Hydraulic Fluid Product

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Saturday, January 21, 2012

Hydraulic Fluid Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, 3/4in. Shaft, Model# GP-F20-04-P1-A


Hydraulic Fluid :Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, 3/4in. Shaft, Model# GP-F20-04-P1-A


Product Description

The Dynamic Fluid Components high pressure hydraulic gear pump features all aluminum construction and produces displacement of 0.24 cu. in./rev. Max. PSI: 3,650, Shaft Diameter (in.): 3/4, Material: Aluminum, Rotations Per Minute: 3,600, Weight (lbs.): 5.20

  • 3/4in. dia. shaft
  • Counterclockwise rotation
  • 3 11/16in. x 1 11/16in.
  • Rated 2000 RPM; max. 3600 RPM



Hydraulic Fluid Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, 5/8in. Shaft, Model# GP-F20-06-P-A


Hydraulic Fluid :Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, 5/8in. Shaft, Model# GP-F20-06-P-A


Product Description

The Dynamic Fluid Components high pressure hydraulic gear pump features all aluminum construction and produces displacement of 0.36 cu. in./rev. Max. PSI: 3,650, Shaft Diameter (in.): 5/8, Material: Aluminum, Rotations Per Minute: 3,600, Weight (lbs.): 5.35

  • 5/8in. dia. shaft
  • Counterclockwise rotation
  • 3 7/8in. x 1 25/32in.
  • Rated 2000 RPM; max. 3600 RPM



Hydraulic Fluid Northman Fluid Power Hydraulic Directional Control Valve - 10.7 GPM, 4500 PSI, 3-Position, Double Solenoid, Tandem Center Spool, 120 Volt AC Solenoids, Model# SWH-G02-C6-A120-10


Hydraulic Fluid :Northman Fluid Power Hydraulic Directional Control Valve - 10.7 GPM, 4500 PSI, 3-Position, Double Solenoid, Tandem Center Spool, 120 Volt AC Solenoids, Model# SWH-G02-C6-A120-10


Product Description

This industrial hydraulic directional control valve conforms to the National Fluid Power Association (NFPA) D03 mounting pattern for subplate or manifold mounting. As a four-way valve, it is commonly used to extend and retract a double-acting hydraulic cylinder or to control a rotary hydraulic motor. As a spring-centered valve, it will remain in its home position with P and T ports commonly connected until shifted electrically to one of two positions to either extend or retract a cylinder, returning to home when the power is removed. Its molded coils are moisture and dirt resistant. Indicating signal lights, manual override, bolt kit and electrical junction box are standard. The valve mounts on Northern Tool Subplate 203221 with 1/4in. NPT ports or 203231 with 3/8in. NPT Ports. GPM: 10.7, Max. PSI: 4,500, Directional Control: 4-way, 3-position, Volts: 120 AC, Indicator Light: Yes

  • Hydraulic Directional Control Valve
  • Spring Centered
  • Tandem Center Spool Type
  • Molded Coil
  • Manual Override



Hydraulic Fluid Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, 3/4in. Shaft, Model# GP-F20-08-P1-C


Hydraulic Fluid :Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, 3/4in. Shaft, Model# GP-F20-08-P1-C


Product Description

The Dynamic Fluid Components high pressure hydraulic gear pump features all aluminum construction and produces displacement of 0.48 cu. in./rev. Max. PSI: 3,650, Shaft Diameter (in.): 3/4, Material: Aluminum, Rotations Per Minute: 3,600, Weight (lbs.): 5.61

  • 3/4in. dia. shaft
  • Clockwise rotation
  • 3 15/16in. x 1 27/32in.
  • Rated 2000 RPM; max. 3600 RPM



Hydraulic Fluid Replacement part For Toro Lawn mower # 95-2839-P FLUID - HYDRAULIC (5 GN/PAIL)


Hydraulic Fluid :Replacement part For Toro Lawn mower # 95-2839-P FLUID - HYDRAULIC (5 GN/PAIL)


Product Description

Replacement part # 95-2839-P FLUID - HYDRAULIC (5 GN/PAIL) for Toro Lawn mower / Tractors / String Trimmers




    Hydraulic Fluid Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 2900 Max. PSI, 5/8in. Shaft, Model# GP-F20-16-P-C


    Hydraulic Fluid :Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 2900 Max. PSI, 5/8in. Shaft, Model# GP-F20-16-P-C


    Product Description

    The Dynamic Fluid Components high pressure hydraulic gear pump features all aluminum construction and produces displacement of 0.97 cu. in./rev. Max. PSI: 2,900, Shaft Diameter (in.): 5/8, Material: Aluminum, Rotations Per Minute: 3,600, Weight (lbs.): 6.27

    • 5/8in. dia. shaft
    • Clockwise rotation
    • 4 1/2in. x 2 1/16 in.
    • Rated 2000 RPM; max. 3600 RPM



    Hydraulic Fluid Northman Fluid Power Hydraulic Directional Control Valve - 25 GPM, 3000 PSI, 3/8in. NPT Ports, Model# HDT032B2


    Hydraulic Fluid :Northman Fluid Power Hydraulic Directional Control Valve - 25 GPM, 3000 PSI, 3/8in. NPT Ports, Model# HDT032B2


    Product Description

    This Northman industrial 4-way valve is commonly used to extend and retract a double-acting hydraulic cylinder. It is actuated manually with the hand-lever. As a spring-offset valve, it will remain in its home position until shifted and held, returning to home when the lever is released. Max. Flow (GPM): 25, Inlet Port (in.): 3/8 NPT, Outlet Port (in.): 3/8 NPT, Max. PSI: 3,000, Directional Control: 4 way

    • Hydraulic directional control valve
    • Spring offset
    • Hand-lever operated
    • In-line mount
    • Closed crossover spool type



    Hydraulic Fluid Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, 5/8in. Shaft, Model# GP-F20-14-P-C


    Hydraulic Fluid :Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, 5/8in. Shaft, Model# GP-F20-14-P-C


    Product Description

    The Dynamic Fluid Components high pressure hydraulic gear pump features all aluminum construction and produces displacement of 0.85 cu. in./rev. Max. PSI: 3,650, Shaft Diameter (in.): 5/8, Material: Aluminum, Rotations Per Minute: 3,600, Weight (lbs.): 6.00

    • 5/8in. dia. shaft
    • Clockwise rotation
    • 4 7/16in. x 2in.
    • Rated 2000 RPM; max. 3600 RPM



    Hydraulic Fluid Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, 3/4in. Shaft, Model# GP-F20-12-P-C


    Hydraulic Fluid :Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, 3/4in. Shaft, Model# GP-F20-12-P-C


    Product Description

    The Dynamic Fluid Components high pressure hydraulic gear pump features all aluminum construction and produces displacement of 0.73 cu. in./rev. Max. PSI: 3,650, Shaft Diameter (in.): 3/4, Material: Aluminum, Rotations Per Minute: 3,600, Weight (lbs.): 5.91

    • 3/4in. dia. shaft
    • Clockwise rotation
    • 4 1/4in. x 2in.
    • Rated 2000 RPM; max. 3600 RPM



    Hydraulic Fluid Northman Fluid Power In-Line Hydraulic Flow Control Valve - 8 GPM, 3000 PSI, 3/8in. NPT Ports, Model# TVT03


    Hydraulic Fluid :Northman Fluid Power In-Line Hydraulic Flow Control Valve - 8 GPM, 3000 PSI, 3/8in. NPT Ports, Model# TVT03


    Product Description

    This Northman in-line adjustable flow control needle valve is designed to restrict the flow of oil in a hydraulic system to control the speed of a cylinder or motor. Port Size (in.): 3/8 NPT, Max. Flow (GPM): 8, Max. PSI: 3,000

    • In-line mount



    Hydraulic Fluid Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, 5/8in. Shaft, Model# GP-F20-12-P-C


    Hydraulic Fluid :Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, 5/8in. Shaft, Model# GP-F20-12-P-C


    Product Description

    The Dynamic Fluid Components high pressure hydraulic gear pump features all aluminum construction and produces displacement of 0.73 cu. in./rev. Max. PSI: 3,650, Shaft Diameter (in.): 5/8, Material: Aluminum, Rotations Per Minute: 3,600, Weight (lbs.): 5.91

    • 5/8in. dia. shaft
    • Clockwise rotation
    • 4 1/4in. x 2in.
    • Rated 2000 RPM; max. 3600 RPM



    Hydraulic Fluid Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 2900 Max. PSI, 5/8in. Shaft, Model# GP-F20-20-P-C


    Hydraulic Fluid :Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 2900 Max. PSI, 5/8in. Shaft, Model# GP-F20-20-P-C


    Product Description

    The Dynamic Fluid Components high pressure hydraulic gear pump features all aluminum construction and produces displacement of 1.22 cu. in./rev. Max. PSI: 2,900, Shaft Diameter (in.): 5/8, Material: Aluminum, Rotations Per Minute: 3,600, Weight (lbs.): 6.73

    • 5/8in. dia. shaft
    • Clockwise rotation
    • 4 23/32in. x 2 7/32 in.
    • Rated 2000 RPM; max. 3600 RPM



    Hydraulic Fluid Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, 3/4in. Shaft, Model# GP-F20-14-P1-C


    Hydraulic Fluid :Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, 3/4in. Shaft, Model# GP-F20-14-P1-C


    Product Description

    The Dynamic Fluid Components high pressure hydraulic gear pump features all aluminum construction and produces displacement of 0.85 cu. in./rev. Max. PSI: 3,650, Shaft Diameter (in.): 3/4, Material: Aluminum, Rotations Per Minute: 3,600, Weight (lbs.): 6.00

    • 3/4in. dia. shaft
    • Clockwise rotation
    • 4 7/16in. x 2in.
    • Rated 2000 RPM; max. 3600 RPM



    Hydraulic Fluid Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, Spline 9-Tooth Shaft, Model# GP-F20-12-S9-A


    Hydraulic Fluid :Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, Spline 9-Tooth Shaft, Model# GP-F20-12-S9-A


    Product Description

    The Dynamic Fluid Components high pressure hydraulic gear pump features all aluminum construction and produces displacement of 0.73 cu. in./rev. Max. PSI: 3,650, Shaft Type: Spline 9-tooth, Material: Aluminum, Rotations Per Minute: 3,600, Weight (lbs.): 5.91

    • Spline 9-tooth shaft
    • Counterclockwise rotation
    • 4 1/4in. x 2in.
    • Rated 2000 RPM; max. 3600 RPM



    Hydraulic Fluid Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 2900 Max. PSI, 5/8in. Shaft, Model# GP-F20-25-P-C


    Hydraulic Fluid :Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 2900 Max. PSI, 5/8in. Shaft, Model# GP-F20-25-P-C


    Product Description

    The Dynamic Fluid Components high pressure hydraulic gear pump features all aluminum construction and produces displacement of 1.52 cu. in./rev. Max. PSI: 2,900, Shaft Diameter (in.): 5/8, Material: Aluminum, Rotations Per Minute: 3,600, Weight (lbs.): 7.19

    • 5/8in. dia. shaft
    • Clockwise rotation
    • 5 1/16in. x 2 3/8 in.
    • Rated 2000 RPM; max. 3600 RPM



    Hydraulic Fluid Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, 5/8in. Shaft, Model# GP-F20-04-P-A


    Hydraulic Fluid :Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, 5/8in. Shaft, Model# GP-F20-04-P-A


    Product Description

    The Dynamic Fluid Components high pressure hydraulic gear pump features all aluminum construction and produces displacement of 0.24 cu. in./rev. Max. PSI: 3,650, Shaft Diameter (in.): 5/8, Material: Aluminum, Rotations Per Minute: 3,600, Weight (lbs.): 5.20

    • 5/8in. dia. shaft
    • Counterclockwise rotation
    • 3 11/16in. x 1 11/16in.
    • Rated 2000 RPM; max. 3600 RPM



    Hydraulic Fluid Wheeler Rex 3804 1 Gallon Hydraulic Pump Fluid


    Hydraulic Fluid :Wheeler Rex 3804 1 Gallon Hydraulic Pump Fluid


    Product Description

    The Wheeler Rex 3804 2 Gallon Hydraulic Pump Fluid.

    • Wheeler Rex
    • 3804
    • Pipe Cutter Accessories



    Hydraulic Fluid Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, 5/8in. Shaft, Model# GP-F20-10-P-A


    Hydraulic Fluid :Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, 5/8in. Shaft, Model# GP-F20-10-P-A


    Product Description

    The Dynamic Fluid Components high pressure hydraulic gear pump features all aluminum construction and produces displacement of 0.61 cu. in./rev. Max. PSI: 3,650, Shaft Diameter (in.): 5/8, Material: Aluminum, Rotations Per Minute: 3,600, Weight (lbs.): 5.72

    • 5/8in. dia. shaft
    • Counterclockwise rotation
    • Total width is 4 1/8in.; 1 7/8in. distance from center of inlet to end of shaft
    • Rated 2000 RPM; max. 3600 RPM



    Hydraulic Fluid Northman Fluid Power Modular Hydraulic Flow Control Valve - 20 GPM, 3000 PSI, Ports A & B, Reverse Free Flow, Model# MT03


    Hydraulic Fluid :Northman Fluid Power Modular Hydraulic Flow Control Valve - 20 GPM, 3000 PSI, Ports A & B, Reverse Free Flow, Model# MT03


    Product Description

    This Northman flow control valve is designed to restrict the flow of oil in a hydraulic system to control the speed of a cylinder or motor. The flow in one direction is metered as adjusted. The flow in the opposite direction is a free flow over a check valve. Valve mounts as a modular unit between a D05 size directional control valve and the subplate. Contains 2 separate pilot-operated check valves-one each on A cylinder port and B cylinder port. Allows metered flow adjustment in the cylinder ports as the flow exits, controlling the speed of the cylinder. As separate valves, speed may be controlled independently for the extend and retract operations. Requires longer than standard bolt kit to mount this flow control in valve stack. Max. Flow (GPM): 20, Max. PSI: 3,000

    • Modular stack mount
    • D05 mounting pattern
    • Independent cylinder extend and retract speed control
    • Metered flow one direction, full flow opposite direction



    Hydraulic Fluid Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 2900 Max. PSI, Spline 9-Tooth Shaft, Model# GP-F20-20-S9-C


    Hydraulic Fluid :Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 2900 Max. PSI, Spline 9-Tooth Shaft, Model# GP-F20-20-S9-C


    Product Description

    The Dynamic Fluid Components high pressure hydraulic gear pump features all aluminum construction and produces displacement of 1.22 cu. in./rev. Max. PSI: 2,900, Shaft Type: Spline 9-tooth, Material: Aluminum, Rotations Per Minute: 3,600, Weight (lbs.): 6.73

    • Spline 9-tooth shaft
    • Clockwise rotation
    • 4 23/32in. x 2 7/32 in.
    • Rated 2000 RPM; max. 3600 RPM



    Hydraulic Fluid Northman Fluid Power In-Line Hydraulic Flow Control Valve with Reverse Free Flow - 20 GPM, 3000 PSI, 3/4in. NPT Ports, Model# TCVT06


    Hydraulic Fluid :Northman Fluid Power In-Line Hydraulic Flow Control Valve with Reverse Free Flow - 20 GPM, 3000 PSI, 3/4in. NPT Ports, Model# TCVT06


    Product Description

    This Northman in-line adjustable flow control valve is designed to restrict the flow of oil in a hydraulic system to control the speed of a cylinder or motor. The flow in one direction is metered as adjusted. The flow in the opposite direction is full free flow over a check valve. Port Size (in.): 3/4 NPT, Max. Flow (GPM): 20, Max. PSI: 3,000

    • In-line mount
    • Metered flow in one direction, full flow in opposite direction



    Hydraulic Fluid Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 2900 Max. PSI, Spline 9-Tooth Shaft, Model# GP-F20-25-S9-C


    Hydraulic Fluid :Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 2900 Max. PSI, Spline 9-Tooth Shaft, Model# GP-F20-25-S9-C


    Product Description

    The Dynamic Fluid Components high pressure hydraulic gear pump features all aluminum construction and produces displacement of 1.52 cu. in./rev. Max. PSI: 2,900, Shaft Type: Spline 9-tooth, Material: Aluminum, Rotations Per Minute: 3,600, Weight (lbs.): 7.19

    • Spline 9-tooth shaft
    • Clockwise rotation
    • 5 1/16in. x 2 3/8 in.
    • Rated 2000 RPM; max. 3600 RPM



    Hydraulic Fluid Lawnboy Replacement # 95-2839-P FLUID - HYDRAULIC (5 GN/PAIL)


    Hydraulic Fluid :Lawnboy Replacement # 95-2839-P FLUID - HYDRAULIC (5 GN/PAIL)


    Product Description

    FLUID - HYDRAULIC (5 GN/PAIL) for Lawnboy Lawn mower and Trimmers # 95-2839-P




      Hydraulic Fluid Dynamic Fluid Components Hi/Lo Hydraulic Gear Pump - 11 GPM, 2-Stage, Model# GP-CBN-110-P-C


      Hydraulic Fluid :Dynamic Fluid Components Hi/Lo Hydraulic Gear Pump - 11 GPM, 2-Stage, Model# GP-CBN-110-P-C


      Product Description

      The Dynamic Fluid Components hi/lo hydraulic gear pump provides max. pressure of 900 PSI for low pressure and 3000 PSI for high pressure, making it an ideal choice for log splitters, presses and similar equipment requiring rapid movement of the cylinder at low pressure prior to switching to the high pressure mode to meet load requirements. Max. PSI: 900/3,000, Shaft Diameter (in.): 1/2, GPM: 11, Stage: 2, Rotations Per Minute: 3,600

      • 11 GPM
      • 1/2in. shaft
      • 1in. inlet
      • 1/2in. NPT outlet
      • 400/900 PSI @ 3600 RPM in low mode; 3000 PSI in high mode



      Hydraulic Fluid Dynamic Fluid Components Hi/Lo Hydraulic Gear Pump - 13 GPM, 2-Stage, Model# GP-CBN-130-P-C


      Hydraulic Fluid :Dynamic Fluid Components Hi/Lo Hydraulic Gear Pump - 13 GPM, 2-Stage, Model# GP-CBN-130-P-C


      Product Description

      The Dynamic Fluid Components hi/lo hydraulic gear pump provides max. pressure of 900 PSI for low pressure and 3000 PSI for high pressure, making it an ideal choice for log splitters, presses and similar equipment requiring rapid movement of the cylinder at low pressure prior to switching to the high pressure mode to meet load requirements. Max. PSI: 900/3,000, Shaft Diameter (in.): 1/2, GPM: 13, Stage: 2, Rotations Per Minute: 3,600

      • 13 GPM
      • 1/2in. shaft
      • 1in. inlet
      • 1/2in. NPT outlet
      • 400/900 PSI @ 3600 RPM in low mode; 3000 PSI in high mode



      Hydraulic Fluid Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, 3/4in. Shaft, Model# GP-F20-10-P1-C


      Hydraulic Fluid :Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, 3/4in. Shaft, Model# GP-F20-10-P1-C


      Product Description

      The Dynamic Fluid Components high pressure hydraulic gear pump features all aluminum construction and produces displacement of 0.61 cu. in./rev. Max. PSI: 3,650, Shaft Diameter (in.): 3/4, Material: Aluminum, Rotations Per Minute: 3,600, Weight (lbs.): 5.72

      • 3/4in. dia. shaft
      • Clockwise rotation
      • 4 1/8in. x 1 7/8in.
      • Rated 2000 RPM; max. 3600 RPM



      Hydraulic Fluid Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 2900 Max. PSI, 3/4in. Shaft, Model# GP-F20-20-P1-C


      Hydraulic Fluid :Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 2900 Max. PSI, 3/4in. Shaft, Model# GP-F20-20-P1-C


      Product Description

      The Dynamic Fluid Components high pressure hydraulic gear pump features all aluminum construction and produces displacement of 1.22 cu. in./rev. Max. PSI: 2,900, Shaft Diameter (in.): 3/4, Material: Aluminum, Rotations Per Minute: 3,600, Weight (lbs.): 6.73

      • 3/4in. dia. shaft
      • Clockwise rotation
      • 4 23/32in. x 2 7/32 in.
      • Rated 2000 RPM; max. 3600 RPM



      Hydraulic Fluid Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, Spline 9-Tooth Shaft, Model# GP-F20-14-S9-C


      Hydraulic Fluid :Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, Spline 9-Tooth Shaft, Model# GP-F20-14-S9-C


      Product Description

      The Dynamic Fluid Components high pressure hydraulic gear pump features all aluminum construction and produces displacement of 0.85 cu. in./rev. Max. PSI: 3,650, Shaft Type: Spline 9-tooth, Material: Aluminum, Rotations Per Minute: 3,600, Weight (lbs.): 6.00

      • Spline 9-tooth shaft
      • Clockwise rotation
      • 4 7/16in. x 2in.
      • Rated 2000 RPM; max. 3600 RPM



      Hydraulic Fluid Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, 5/8in. Shaft, Model# GP-F20-08-P-C


      Hydraulic Fluid :Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, 5/8in. Shaft, Model# GP-F20-08-P-C


      Product Description

      The Dynamic Fluid Components high pressure hydraulic gear pump features all aluminum construction and produces displacement of 0.48 cu. in./rev. Max. PSI: 3,650, Shaft Diameter (in.): 5/8, Material: Aluminum, Rotations Per Minute: 3,600, Weight (lbs.): 5.61

      • 5/8in. dia. shaft
      • Clockwise rotation
      • 3 15/16in. x 1 27/32in.
      • Rated 2000 RPM; max. 3600 RPM



      Hydraulic Fluid Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, 3/4in. Shaft, Model# GP-F20-04-P1-C


      Hydraulic Fluid :Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, 3/4in. Shaft, Model# GP-F20-04-P1-C


      Product Description

      The Dynamic Fluid Components high pressure hydraulic gear pump features all aluminum construction and produces displacement of 0.24 cu. in./rev. Max. PSI: 3,650, Shaft Diameter (in.): 3/4, Material: Aluminum, Rotations Per Minute: 3,600, Weight (lbs.): 5.20

      • 3/4in. dia. shaft
      • Clockwise rotation
      • 3 11/16in. x 1 11/16in.
      • Rated 2000 RPM; max. 3600 RPM



      Hydraulic Fluid Northman Fluid Power Modular Hydraulic Flow Control Valve - 9.3 GPM, 3000 PSI, Ports A & B, Reverse Free Flow, Model# MT02


      Hydraulic Fluid :Northman Fluid Power Modular Hydraulic Flow Control Valve - 9.3 GPM, 3000 PSI, Ports A & B, Reverse Free Flow, Model# MT02


      Product Description

      This Northman flow control valve is designed to restrict the flow of oil in a hydraulic system to control the speed of a cylinder or motor. The flow in one direction is metered as adjusted. The flow in the opposite direction is a free flow over a check valve. Valve mounts as a modular unit between a D03 size directional control valve and the subplate. Contains 2 separate pilot-operated check valves-one each on A cylinder port and B cylinder port. Allows metered flow adjustment in the cylinder ports as the flow exits, controlling the speed of the cylinder. As separate valves, speed may be controlled independently for the extend and retract operations. Requires longer than standard bolt kit to mount this flow control in valve stack. Max. Flow (GPM): 9.3, Max. PSI: 3,000

      • Modular stack mount
      • D03 mounting pattern
      • Independent cylinder extend and retract speed control
      • Metered flow one direction, full flow opposite direction



      Hydraulic Fluid Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, 3/4in. Shaft, Model# GP-F20-06-P1-A


      Hydraulic Fluid :Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, 3/4in. Shaft, Model# GP-F20-06-P1-A


      Product Description

      The Dynamic Fluid Components high pressure hydraulic gear pump features all aluminum construction and produces displacement of 0.36 cu. in./rev. Max. PSI: 3,650, Shaft Diameter (in.): 3/4, Material: Aluminum, Rotations Per Minute: 3,600, Weight (lbs.): 5.35

      • 3/4in. dia. shaft
      • Counterclockwise rotation
      • 3 7/8in. x 1 25/32in.
      • Rated 2000 RPM; max. 3600 RPM



      Hydraulic Fluid Northman Fluid Power In-Line Hydraulic Check Valve - 17.1 GPM, 3000 PSI, 1/2in. NPT Ports, Model# CIT0405


      Hydraulic Fluid :Northman Fluid Power In-Line Hydraulic Check Valve - 17.1 GPM, 3000 PSI, 1/2in. NPT Ports, Model# CIT0405


      Product Description

      This Northman in-line check valve is designed to allow free flow of oil in a hydraulic system in one direction and block flow in the reverse direction. Port Size (in.): 1/2 NPT, Max. Flow (GPM): 17.1, Max. PSI: 3,000

      • In-line mount
      • Free flow one direction, blocked flow opposite direction
      • 5 PSI cracking pressure
      • Long-guided poppet provides high flow, long life and low leakage



      Hydraulic Fluid Northman Fluid Power Hydraulic Directional Control Valve - 25 GPM, 3000 PSI, Manual, 3/8in. NPT Ports, Model# HDT033C2


      Hydraulic Fluid :Northman Fluid Power Hydraulic Directional Control Valve - 25 GPM, 3000 PSI, Manual, 3/8in. NPT Ports, Model# HDT033C2


      Product Description

      This Northman industrial 4-way valve is commonly used to extend and retract a double-acting hydraulic cylinder. It is actuated manually with the hand-lever. As a spring-centered valve, it will remain in its home all-ports blocked position until shifted to one of 2 positions to either extend or retract a cylinder, returning to home when the lever is released. Max. Flow (GPM): 25, Inlet Port (in.): 3/8 NPT, Outlet Port (in.): 3/8 NPT, Max. PSI: 3,000, Directional Control: 4 way

      • Hydraulic directional control valve
      • Spring offset
      • Hand-lever operated
      • In-line mount
      • Closed center spool



      Hydraulic Fluid Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, Spline 9-Tooth Shaft, Model# GP-F20-12-S9-C


      Hydraulic Fluid :Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, Spline 9-Tooth Shaft, Model# GP-F20-12-S9-C


      Product Description

      The Dynamic Fluid Components high-pressure hydraulic gear pump features all-aluminum construction and produces displacement of 0.73 cu. in./rev. Max. PSI: 3,650, Shaft Type: Spline 9-tooth, Material: Aluminum, Rotations Per Minute: 3,600, Weight (lbs.): 5.91

      • Spline 9-tooth shaft
      • Clockwise rotation
      • 4 1/4in. x 2in.
      • Rated 2000 RPM; max. 3600 RPM



      Hydraulic Fluid Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 2900 Max. PSI, 3/4in. Shaft, Model# GP-F20-16-P1-C


      Hydraulic Fluid :Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 2900 Max. PSI, 3/4in. Shaft, Model# GP-F20-16-P1-C


      Product Description

      The Dynamic Fluid Components high pressure hydraulic gear pump features all aluminum construction and produces displacement of 0.97 cu. in./rev. Max. PSI: 2,900, Shaft Diameter (in.): 3/4, Material: Aluminum, Rotations Per Minute: 3,600, Weight (lbs.): 6.27

      • 3/4in. dia. shaft
      • Clockwise rotation
      • 4 1/2in. x 2 1/16 in.
      • Rated 2000 RPM; max. 3600 RPM



      Hydraulic Fluid Northman Fluid Power Hydraulic Directional Control Valve - 26.4 GPM, 4500 PSI, 3-Position, Double Solenoid, Closed Center Spool, 120 Volt AC Solenoids, Model# SWH-G03-C2-A120-10


      Hydraulic Fluid :Northman Fluid Power Hydraulic Directional Control Valve - 26.4 GPM, 4500 PSI, 3-Position, Double Solenoid, Closed Center Spool, 120 Volt AC Solenoids, Model# SWH-G03-C2-A120-10


      Product Description

      This industrial hydraulic directional control valve conforms to the National Fluid Power Association (NFPA) D05 mounting pattern for subplate or manifold mounting. As a four-way valve, it is commonly used to extend and retract a double-acting hydraulic cylinder or to control a rotary hydraulic motor. As a spring-centered valve, it will remain in its home all-ports blocked position until shifted electrically to one of two positions to either extend or retract a cylinder, returning to home when the power is removed. Its molded coils are moisture and dirt resistant. Indicating signal lights, manual override, bolt kit and electrical junction box are standard. The valve mounts on Northern Tool Subplate 203321 with 3/8in. NPT ports or 203331 with 1/2in. NPT ports. GPM: 26.4, Max. PSI: 4,500, Directional Control: 4-way, 3-position, Volts: 120 AC, Indicator Light: Yes

      • Hydraulic Directional Control Valve
      • Spring Centered
      • Closed Center Crossover Spool Type
      • Molded Coil
      • Manual Override



      Hydraulic Fluid Northman Fluid Power In-Line Hydraulic Flow Control Valve with Reverse Free Flow - 8 GPM, 3000 PSI, 3/8in. NPT Ports, Model# TCVT03


      Hydraulic Fluid :Northman Fluid Power In-Line Hydraulic Flow Control Valve with Reverse Free Flow - 8 GPM, 3000 PSI, 3/8in. NPT Ports, Model# TCVT03


      Product Description

      This Northman in-line adjustable flow control valve is designed to restrict the flow of oil in a hydraulic system to control the speed of a cylinder or motor. The flow in one direction is metered as adjusted. The flow in the opposite direction is full free flow over a check valve. Port Size (in.): 3/8 NPT, Max. Flow (GPM): 8, Max. PSI: 3,000

      • In-line mount
      • Metered flow in one direction, full flow in opposite direction



      Hydraulic Fluid Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 2900 Max. PSI, 3/4in. Shaft, Model# GP-F20-25-P1-C


      Hydraulic Fluid :Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 2900 Max. PSI, 3/4in. Shaft, Model# GP-F20-25-P1-C


      Product Description

      The Dynamic Fluid Components high pressure hydraulic gear pump features all aluminum construction and produces displacement of 1.52 cu. in./rev. Max. PSI: 2,900, Shaft Diameter (in.): 3/4, Material: Aluminum, Rotations Per Minute: 3,600, Weight (lbs.): 7.19

      • 3/4in. dia. shaft
      • Clockwise rotation
      • 5 1/16in. x 2 3/8 in.
      • Rated 2000 RPM; max. 3600 RPM



      Hydraulic Fluid Buyers Snow Plow Hydraulic Fluid - Low Temp


      Hydraulic Fluid :Buyers Snow Plow Hydraulic Fluid - Low Temp


      Product Description

      One quart low temperature hydraulic fluid. U.S.A.




        Hydraulic Fluid Dynamic Fluid Components Hi/Lo Hydraulic Gear Pump - 8 GPM, 2-Stage, Model# GP-CBN-080-P-C


        Hydraulic Fluid :Dynamic Fluid Components Hi/Lo Hydraulic Gear Pump - 8 GPM, 2-Stage, Model# GP-CBN-080-P-C


        Product Description

        The Dynamic Fluid Components hi/lo hydraulic gear pump provides max. pressure of 900 PSI for low pressure and 3000 PSI for high pressure, making it an ideal choice for log splitters, presses and similar equipment requiring rapid movement of the cylinder at low pressure prior to switching to the high pressure mode to meet load requirements. Max. PSI: 900/3,000, Shaft Diameter (in.): 1/2, GPM: 8, Stage: 2, Rotations Per Minute: 3,600

        • 8 GPM
        • 1/2in. shaft
        • 1in. inlet
        • 1/2in. NPT outlet
        • 400/900 PSI @ 3600 RPM in low mode; 3000 PSI in high mode



        Hydraulic Fluid Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, Spline 9-Tooth Shaft, Model# GP-F20-06-S9-C


        Hydraulic Fluid :Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, Spline 9-Tooth Shaft, Model# GP-F20-06-S9-C


        Product Description

        The Dynamic Fluid Components high pressure hydraulic gear pump features all aluminum construction and produces displacement of 0.36 cu. in./rev. Max. PSI: 3,650, Shaft Type: Spline 9-tooth, Material: Aluminum, Rotations Per Minute: 3,600, Weight (lbs.): 5.35

        • Spline 9-tooth shaft
        • Clockwise rotation
        • 3 7/8in. x 1 25/32in.
        • Rated 2000 RPM; max. 3600 RPM



        Hydraulic Fluid Northman Fluid Power In-Line Hydraulic Relief Valve - 50 GPM, 100-1000 PSI Adjustable, 3550 PSI, 3/4in. NPT Ports, Model# RFT061


        Hydraulic Fluid :Northman Fluid Power In-Line Hydraulic Relief Valve - 50 GPM, 100-1000 PSI Adjustable, 3550 PSI, 3/4in. NPT Ports, Model# RFT061


        Product Description

        This Northman adjustable relief valve is designed to limit the operating pressure in a hydraulic system to a maximum set pressure. The valve may be connected into the pressure line so that system pressure flows through, or it may be teed off the pressure line with one of the pressure ports plugged. When the system reaches the maximum desired setting, the internal piston moves to smoothly relieve pressure to tank, maintaining stable pressure control and repeatability. Ports are also provided for a gauge and for remote pressure control. Port Size (in.): 3/4, Gauge Port (in.): 1/4, Flow (GPM): 50, Max. PSI: 3,550, Adjustable Pressure PSI: 100 - 1,000

        • In-line mount
        • Remote pressure control compatible



        Hydraulic Fluid Northman Fluid Power Hydraulic Directional Control Valve - 26.4 GPM, 4500 PSI, 3-Position, Double Solenoid, Tandem Center Spool, 12 Volt DC Solenoids, Model# SWH-G03-C6-D12-10


        Hydraulic Fluid :Northman Fluid Power Hydraulic Directional Control Valve - 26.4 GPM, 4500 PSI, 3-Position, Double Solenoid, Tandem Center Spool, 12 Volt DC Solenoids, Model# SWH-G03-C6-D12-10


        Product Description

        This industrial hydraulic directional control valve conforms to the National Fluid Power Association (NFPA) D05 mounting pattern for subplate or manifold mounting. As a four-way valve, it is commonly used to extend and retract a double-acting hydraulic cylinder or to control a rotary hydraulic motor. As a spring-centered valve, it will remain in its home position with P and T ports commonly connected until shifted electrically to one of two positions to either extend or retract a cylinder, returning to home when the power is removed. Its molded coils are moisture and dirt resistant. Indicating signal lights, manual override, bolt kit and electrical junction box are standard. The valve mounts on Northern Tool Subplate 203331 with 3/8in. NPT ports or 203341 with 1/2in. NPT ports. GPM: 26.4, Max. PSI: 4,500, Directional Control: 4-way, 3-position, Volts: 12, Indicator Light: Yes

        • Hydraulic Directional Control Valve
        • Spring Centered
        • Tandem Center Spool Type
        • 12 Volt DC
        • Molded Coil



        Hydraulic Fluid Hydraulic Fluid, 1 Case(12 Qts), Replaces Meyer 15487


        Hydraulic Fluid :Hydraulic Fluid, 1 Case(12 Qts), Replaces Meyer 15487


        Product Description

        Hydraulic Fluid, 1 Case(12 Qts), Replaces Meyer 15487Hydraulic Fluid. Replaces OEM Part Number #15487 For Meyer. 10.00 L. 13.25 W. 9.50 H.




          Hydraulic Fluid Buyers Products Polymer Hydraulic Fluid Reservoir - 50-Gallon Upright Mount, Model# UR50P


          Hydraulic Fluid :Buyers Products Polymer Hydraulic Fluid Reservoir - 50-Gallon Upright Mount, Model# UR50P


          Product Description

          Heavy-duty poly hydraulic reservoir from Buyers Products is lightweight, rustproof and virtually maintenance free. Ideal for applications where weight is a factor. Features dual 2in. NPT field-service able ports, 2in.-1 1/4in. screw-in diffuser and chain-mounted 40 micron filler breather cap. U.S.A. Capacity (gal.): 50, Suction Port (in.): 2, Return Port (in.): 1 1/4, Mount Type: Upright, Material Type: Polymer, Dimensions L x W x H (in.): 38 x 16 1/4 x 29

          • Temperature gauges



          Hydraulic Fluid Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, 5/8in. Shaft, Model# GP-F20-06-P-C


          Hydraulic Fluid :Dynamic Fluid Components High Pressure Hydraulic Gear Pump - 3650 Max. PSI, 5/8in. Shaft, Model# GP-F20-06-P-C


          Product Description

          The Dynamic Fluid Components high pressure hydraulic gear pump features all aluminum construction and produces displacement of 0.36 cu. in./rev. Shaft Diameter (in.): 5/8, Material: Aluminum, Rotations Per Minute: 3,600

          • 5/8in. dia. shaft
          • Clockwise rotation
          • 3 7/8in. x 1 25/32in.
          • Rated 2000 RPM; max. 3600 RPM



          Hydraulic Fluid Northman Fluid Power Hydraulic Directional Control Valve - 16.8 GPM, 4500 PSI, 3-Position, Double Solenoid, Closed Center spool, 120 Volt AC Solenoid, Model# SWH-G02-C2-A120-10


          Hydraulic Fluid :Northman Fluid Power Hydraulic Directional Control Valve - 16.8 GPM, 4500 PSI, 3-Position, Double Solenoid, Closed Center spool, 120 Volt AC Solenoid, Model# SWH-G02-C2-A120-10


          Product Description

          This industrial hydraulic directional control valve conforms to the National Fluid Power Association (NFPA) D03 mounting pattern for subplate or manifold mounting. As a four-way valve, it is commonly used to extend and retract a double-acting hydraulic cylinder or to control a rotary hydraulic motor. As a spring-centered valve, it will remain in its home all-ports blocked position until shifted electrically to one of two positions to either extend or retract a cylinder, returning to home when the power is removed. Its molded coils are moisture and dirt resistant. Indicating signal lights, manual override, bolt kit and electrical junction box are standard. The valve mounts on Northern Tool Subplate 203221 with 1/4in. NPT ports or 203231 with 3/8in. NPT Ports GPM: 16.8, Max. PSI: 4,500, Directional Control: 4-way, 3-position, Volts: 120 AC, Indicator Light: Yes

          • Hydraulic Directional Control Valve
          • Spring Centered
          • Closed Center Spool Type
          • Molded Coil
          • Manual Override



          Hydraulic Fluid Buyers Snow Plow Hydraulic Fluid - Low Temp


          Hydraulic Fluid :Buyers Snow Plow Hydraulic Fluid - Low Temp


          Product Description

          One quart low temperature hydraulic fluid. U.S.A.




            Hydraulic Fluid

            From Wikipedia, the free encyclopedia
            Hydraulic fluid being poured
            Hydraulic fluids, also called hydraulic liquids, are the medium by which power is transferred in hydraulic machinery. Common hydraulic fluids are based onmineral oil or water.[1] Examples of equipment that might use hydraulic fluids include excavators and backhoesbrakespower steering systems,transmissionsgarbage trucksaircraft flight control systemslifts, and industrial machinery.

            Functions and properties

            The primary function of a hydraulic fluid is to convey power. In use, however, there are other important functions of hydraulic fluid such as protection of the hydraulic machine components. The table below lists the major functions of a hydraulic fluid and the properties of a fluid that affect its ability to perform that function:[2]
            FunctionProperty
            Medium for power transfer and control
            • Low compressibility (high bulk modulus)
            • Fast air release
            • Low foaming tendency
            • Low volatility
            Medium for heat transfer
            • Good thermal capacity and conductivity
            Sealing Medium
            Lubricant
            • Viscosity for film maintenance
            • Low temperature fluidity
            • Thermal and oxidative stability
            • Hydrolytic stability / water tolerance
            • Cleanliness and filterability
            • Demulsibility
            • Antiwear characteristics
            • Corrosion control
            Pump efficiency
            • Proper viscosity to minimize internal leakage
            • High viscosity index
            Special function
            • Fire resistance
            • Friction modifications
            • Radiation resistance
            Environmental impact
            Functioning life
            • Material compatibility

            [edit]Composition

            [edit]Base stock

            The original hydraulic fluid, dating back to the time of ancient Egypt, was water. Beginning in the 1920s, mineral oil began to be used more than water as a base stock due to its inherent lubricationproperties and ability to be used at temperatures above the boiling point of water. Today most hydraulic fluids are based on mineral oil base stocks.
            Natural oils such as rapeseed (also called canola oil) are used as base stocks for fluids where biodegradability and renewable sources are considered important.
            Other base stocks are used for specialty applications, such as for fire resistance and extreme temperature applications. Some examples include: glycolesters, organophosphate ester, polyalphaolefin,propylene glycol, and silicone oils.

            [edit]Other components

            Hydraulic fluids can contain a wide range of chemical compounds, including: oilsbutanol, esters (e.g. phthalates, like DEHP, and adipates, like bis(2-ethylhexyl) adipate), polyalkylene glycols (PAG),phosphate esters (e.g. tributylphosphate), silicones, alkylated aromatic hydrocarbons, polyalphaolefins (PAO) (e.g. polyisobutenes), corrosion inhibitors, etc.

            [edit]Biodegradable hydraulic fluids

            Environmentally sensitive applications (e.g. farm tractors and marine dredging) may benefit from using biodegradable hydraulic fluids based upon rapeseed (Canolavegetable oil when there is the risk of an oil spill from a ruptured oil line. Typically these oils are available as ISO 32, ISO 46, and ISO 68 specification oils. ASTM standards ASTM-D-6006, Guide for Assessing Biodegradability of Hydraulic Fluids and ASTM-D-6046, Standard Classification of Hydraulic Fluids for Environmental Impact are relevant.

            [edit]Brake fluid

            Brake fluid is a subtype of hydraulic fluid with high boiling point, both when new (specified by the equilibrium boiling point) and after absorption of water vapor (specified by wet boiling point). Under the heat of braking, both free water and water vapor in a braking system can boil into a compressible vapor, resulting in brake failure. Glycol-ether based fluids are hygroscopic, and absorbed moisture will greatly reduce the boiling point over time. Silicone based fluids are not hygroscopic, but their inferior lubrication is not suitable for all braking systems.[3]

            [edit]Safety

            Because industrial hydraulic systems operate at hundreds to thousands of PSI and temperatures reaching hundreds of degrees Celsius, severe injuries and death can result from component failures and care must always be taken when performing maintenance on hydraulic systems.
            Fire resistance is a property available with specialized fluids.

            [edit]Trade names

            Some of the trade names for hydraulic fluids include ArnicaTellusDurad, Fyrquel, Houghto-Safe, Hydraunycoil, Lubritherm Enviro-Safe, Pydraul, Quintolubric, Reofos, Reolube,Valvoline Ultramax andSkydrol.

            [edit]Aircraft hydraulic systems

            As aircraft performance increased in mid-20th century, the amount of force required to operate mechanical flight controls became excessive, and hydraulic systems were introduced to reduce pilot effort. The hydraulic actuators are controlled by valves; these in turn are operated directly by input from the aircrew (hydro-mechanical) or by computers obeying control laws (fly by wire). See flight controls.
            Hydraulic power is used for other purposes. It can be stored in accumulators to start an auxiliary power unit (APU) for self-starting the aircraft's main engines. Many aircraft equipped with the M61 family of cannon use hydraulic power to drive the gun system, permitting reliable high rates of fire.
            The hydraulic power itself comes from pumps driven by the engines directly, or by electrically driven pumps. In modern commercial aircraft these are electrically driven pumps; should all the engines fail in flight the pilot will deploy a propeller-driven electric generator called a Ram Air Turbine (RAT) which is concealed under the fuselage.[4] This provides electrical power for the hydraulic pumps and control systems as power is no longer available from the engines. In that system and others electric pumps can provide both redundancy and the means of operating hydraulic systems without the engines operating, which can be very useful during maintenance.

            [edit]Specifications

            Aircraft hydraulic fluids fall under various specifications:
            Common petroleum-based:
            • Mil-H-5606: Mineral base, flammable, fairly low flashpoint, usable from −65 °F (−54 °C) to 275 °F (135 °C), red color
            • Mil-H-83282: Synthetic hydrocarbon base, higher flashpoint, self-extinguishing, backward compatible to -5606, red color, rated to −40 °F (−40 °C) degrees.
            • Mil-H-87257: A development of -83282 fluid to improve its low temperature viscosity.
            Phosphate-ester based[5]:[6]
            There are no military specifications for Skydrol hydraulic fluids. The list below contains most of the existing industry specifications and approvals:
            • S.A.E. - AS1241
            • Boeing Seattle - BMS3-11
            • Boeing Long Beach - DMS2014
            • Lockheed - LAC C-34-1224
            • Airbus Industrie - NSA307110
            • British Aerospace - BAC M.333.B
            • Bombardier - BAMS 564-003
            Below are some of the more common aircraft Phosphate-ester based hydraulic fluids.
            • Skydrol 500B-4 (Type IV class 2): The Skydrol 500 series of fluids has the longest service history among phosphate ester products. The first version, Skydrol 500, was introduced in 1952. Steady improvements to the formulation led in 1978 to the current version, Skydrol 500B-4 which contains the same breakthrough anti erosion additive and acid scavenger found in Skydrol LD-4 . Skydrol 500B-4 is the most worker friendly of the aviation phosphate esters; it is least irritating to skin and less prone to form mists which can be irritating to the respiratory tract . This has given the product enormous popularity for use in work shops and indoor test stands.
            • Skydrol LD-4 (Type IV class 1): Was also introduced in 1978, and is today the largest selling aviation phosphate ester fluid in the world. At the time of its introduction it was a breakthrough product, solving problems of valve erosion and thermal stability common in earlier fluids. Its excellent thermal stability under real world conditions has given it a reputation as the gold standard among Type IV fluids. In recent years it has received an additional qualification of 5000 psi approval under Boeing BMS 3-11 (Type V, Grade B and Grade C). Skydrol LD-4 features low density, excellent thermal stability, valve erosion prevention, and deposit control.
            • Skydrol 5 (Type V): Introduced in 1996, Skydrol 5 was the first Type V fluid qualified under the Boeing BMS 3-11 specification. Skydrol 5 offers higher temperature capability than Type IV fluids, the lowest density, and better paint compatibility. Skydrol 5 does not have universal air frame manufacturer approval.
            • Skydrol PE-5 (Type V): Skydrol PE-5, introduced in 2010, has full approval from Airbus and Boeing for use in all of their aircraft models. Skydrol PE-5 was developed to meet and exceed the more demanding Type V fluid requirements. It features the longest fluid life of any commercially available fluid, low density and low viscosity at low temperature; an unbeatable combination of the best features for optimum fluid performance.
            • Exxon HyJet IV-A plus (Type IV): Exxon HyJet IV-A plus is a fire-resistant phosphate ester hydraulic fluid designed for use in commercial aircraft. It is the best-performing Type IV fluid and approaches to a great extent many of the performance capabilities of Type V fluids, including high temperature stability,fluid life, low density, and rust protection. It is superior to all other Type IV fluids in these respects. Exxon HyJet IV-A plus meets the specifications of all major aircraft manufacturers and SAE AS1241.
            • Exxon Hyjet V (Type V): Exxon HyJet V is a Type V fire-resistant phosphate ester hydraulic fluid, which is superior in thermal and hydrolytic stability to commercially available Type IV hydraulic fluids. Better stability means the extent of fluid degradation in aircraft systems will be less than Type IV fluids, in-service fluid life will be longer, and aircraft operator maintenance costs will be lower. HyJet V provides excellent high and low temperature flow properties (kinematic viscosities) and rust protection. HyJet V has also demonstrated an improvement over the erosion protection performance afforded by Type IV fluids.

            [edit]Contamination

            Special, stringent care is required when handling aircraft hydraulic fluid as it is critical to flight safety that it stay free from contamination. It is also necessary to strictly adhere to authorized references when servicing or repairing any aircraft system. Samples from aircraft hydraulic systems are taken during heavy aircraft maintenance checks to check contamination.