Parker - GOLD CUP PUMPS FOR HYDROSTATIC TRANSMISSIONS




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GOLD CUP PUMPS FOR HYDROSTATIC TRANSMISSIONS

GOLD CUP PUMPS FOR HYDROSTATIC TRANSMISSIONS
  Product Literature
  Catalogs (3)
  Service Manuals / User Guides (11)
Untitled Document

The Gold Cup Hydrostatic Transmission pumps are variable displacement piston pumps of an unparalleled rugged design. Rated to 5000 PSI (350 BAR)
continuous pressure and continuous duty, the Gold Cup design has the unique feature of an internal servo/replenish and the ability to utilize system over pressure
to directly control the stroking chambers. This affords the fastest and most stable control strategy available.

The controls are completely modular in design and can be configured to meet most any system requirements with standard factory options.

All internal wear surfaces are hydrostatically balanced and/or hydraulically linked allowing for a long and serviceable life. The Gold Cup pump also has the ability
to run in many open circuit applications and also has digital(Flow/Pressure) capability for the most difficult of control requirements.

The Gold Cup Series has been designed to operate in a wide range of industries needing closed-loop control, high pressure, high power density such as
Blast Hole Drill Rigs, Shredding, Cranes, Mining, Hydraulic Test Stands, Pulp and Paper, Military, Marine, and Power Generation.


FEATURES / BENEFITS
• Quick change valve block - easy to service or replace
• Modular controls - easy to service and change
• Versatile controls - can be located on either side of the pump for maximum
  freedom of design

• Dampened low inertia rocker cam - more stable, quieter and faster than
  other designs

• Exclusive zero-backlash rotary servo design - lifetime accuracy
• Field adjustable compensator override - easily adjusted without removing
  from machinery

• Precision barrel bearing, a distinctive Parker Denison Hydraulics feature for over
  30 years - permits high speeds, high pressure and long life

• Ring style replenishing checks fastest operation with no sliding poppets
  or parts and low pressure drop

• Hot oil shuttle available - fast, reliable operation
• Auxiliary pump can be changed without disassembling the transmission
• Standard SAE keyed or splined drive shafts ar available
• High pressure mechanical shaft seals can be changedw ithout disassembling
  the transmission (excluding the P24 and P30 models). Double lip seals
  are also available

• One piece stroking vane/cam means no lost motion, zero backlash, better control,
  and no linkages to wear out

• Stroking vane seals are pressure loaded for for longer life
• Standard compensator vent ports allow for a wide variety of controls
  (See applications manual)

• Rocker cam displacement indicator helps troubleshoot the system
• Modulated servo pressure saves power
• Standard Code 62 SAE split flange connections
• Fastest compensator response: gives maximum of 10% pressure overshoot at rated
  conditions (guaranteed times under all conditions, faster response times possible
  depending upon application)

• Certification approvals: ATEX, ABS, MIL-P-17869A and MIL-S-901-C Grade A

P1 Piston Pump
”P1/PD”P1/PD product configurator

Gold Cup Pump Performance Data

Model
Series
Displacement
in3/rev (cc/rev)
Max. Continuous Pressure
PSI (BAR)
Max. Intermittent Pressure**
PSI (BAR)
Rated Drive Speed
RPM
Flow @1800RPM
GPM (LPM)
Input Horsepower @ Max Continuous Pressure & 1800 RPM & 40cSt Petroleum Oil HP (KW)
P6 6.00 (98.3) 5000 (344.8) 6000 (420) 3000 47 (177.9) 153 (114.1)
P7 7.25 (118.8) 5000 (344.8) 6000 (420) 3000 57 (215.8) 183 (136.5)
P8 8.00 (131.1) 5000 (344.8) 5000 (350) 2100 62 (234.7) 145 (108.1)
P11 11.00 (180.3) 5000 (344.8) 6000 (420) 2400 86 (325.5) 275 (205.1)
P14 14.00 (229.5) 5000 (344.8) 6000 (420) 2400 109 (412.6) 348 (259.5)
P24 24.60 (403.2) 5000 (344.8)* 5000 (350)* 2100*** 192 (726.8) 626 (466.8)
P30 30.60 (501.5) 5000 (344.8)* 5000 (350)* 1800 238 (900.9) 765 (570.5)
* Variable speed. Higher servo pressure may be required.
** 10% of operating time, not exceeding six successive seconds.
*** On HF-1 fluids, 1800 RPM max on HF-0 fluids.

Markets

Marine Deck Cranes, Constant Tension Winches, Steering Gear, Fin Stabalizers
Oil & Gas Nitrogen Pumpers, Frac Trucks, Cementers, Coil Tubing
Mining Drill Rigs, Top Drives, Bucket Reclaimers
Power Gen Turbine Start
Material Handling Mixers, Dewatering, Conveyor Drives, Shredders


View Parts

  • GOLD CUP CONFIGURATOR

    DescriptionValue
    PRODUCT TYPEHydraulic Pump Axial Piston, Variable Displ
    ConfiguratorYES
    CAD Drawing AvailableNO
  • S23-00134-4

    DescriptionValue
    PRODUCT TYPE
    ConfiguratorNO
    CAD Drawing AvailableNO
  • 013-41336-0

    DescriptionValue
    PRODUCT TYPEHydraulic Pump Axial Piston, Variable Displ
    DISPLACEMENT7.25in3/rev
    PRESSURE RATING5000psi
    SEAL MATERALbuna nitrile
    CONFIGURATIONP7P1R1A4B2B
    SHAFT TYPEspline-SAE
    ROTATIONclockwise
    TRADE/BRAND NAMEGold Cup / Denison
    SYNONYMhydrostatic transmission pump
    ConfiguratorNO
    CAD Drawing AvailableNO
  • 013-41337-0

    DescriptionValue
    PRODUCT TYPEHydraulic Pump Axial Piston, Variable Displ
    DISPLACEMENT7.25in3/rev
    PRESSURE RATING5000psi
    SEAL MATERALbuna nitrile
    CONFIGURATIONP7P1L1A4B2B
    SHAFT TYPEspline-SAE
    ROTATIONcounter clockwise
    TRADE/BRAND NAMEGold Cup / Denison
    SYNONYMhydrostatic transmission pump
    ConfiguratorNO
    CAD Drawing AvailableNO
  • 013-41338-0

    DescriptionValue
    PRODUCT TYPEHydraulic Pump Axial Piston, Variable Displ
    DISPLACEMENT7.25in3/rev
    PRESSURE RATING5000psi
    SPEED3000 rpm
    SEAL MATERALbuna nitrile
    CONFIGURATIONP7P2R1A4B2B
    SHAFT TYPEkey-SAE
    ROTATIONclockwise
    TRADE/BRAND NAMEGold Cup / Denison
    SYNONYMhydrostatic transmission pump
    ConfiguratorNO
    CAD Drawing AvailableNO
  • 013-41339-0

    DescriptionValue
    PRODUCT TYPEHydraulic Pump Axial Piston, Variable Displ
    DISPLACEMENT7.25in3/rev
    PRESSURE RATING5000psi
    SPEED3000 rpm
    SEAL MATERALbuna nitrile
    CONFIGURATIONP7P2L1A4B2B
    SHAFT TYPEkey-SAE
    ROTATIONcounter clockwise
    TRADE/BRAND NAMEGold Cup / Denison
    SYNONYMhydrostatic transmission pump
    ConfiguratorNO
    CAD Drawing AvailableNO
  • 013-41340-0

    DescriptionValue
    PRODUCT TYPEHydraulic Pump Axial Piston, Variable Displ
    DISPLACEMENT7.25in3/rev
    PRESSURE RATING5000psi
    SPEED3000 rpm
    SEAL MATERALbuna nitrile
    CONFIGURATIONP7P3R1A4B2B
    SHAFT TYPEspline-SAE
    ROTATIONclockwise
    TRADE/BRAND NAMEGold Cup / Denison
    SYNONYMhydrostatic transmission pump
    ConfiguratorNO
    CAD Drawing AvailableNO
  • 013-41341-0

    DescriptionValue
    PRODUCT TYPEHydraulic Pump Axial Piston, Variable Displ
    DISPLACEMENT7.25in3/rev
    PRESSURE RATING5000psi
    SEAL MATERALbuna nitrile
    CONFIGURATIONP7P3L1A4B2B
    SHAFT TYPEspline-SAE
    ROTATIONcounter clockwise
    TRADE/BRAND NAMEGold Cup / Denison
    SYNONYMhydrostatic transmission pump
    ConfiguratorNO
    CAD Drawing AvailableNO
  • 013-41342-0

    DescriptionValue
    PRODUCT TYPEHydraulic Pump Axial Piston, Variable Displ
    DISPLACEMENT7.25in3/rev
    PRESSURE RATING5000psi
    SEAL MATERALbuna nitrile
    CONFIGURATIONP7P1R1A402A
    SHAFT TYPEspline-SAE
    ROTATIONclockwise
    TRADE/BRAND NAMEGold Cup / Denison
    SYNONYMhydrostatic transmission pump
    ConfiguratorNO
    CAD Drawing AvailableNO
  • 013-41344-0

    DescriptionValue
    PRODUCT TYPEHydraulic Pump Axial Piston, Variable Displ
    DISPLACEMENT7.25in3/rev
    PRESSURE RATING5000psi
    SPEED3000 rpm
    SEAL MATERALbuna nitrile
    CONFIGURATIONP7P3R1A402A
    SHAFT TYPEspline-SAE
    ROTATIONclockwise
    TRADE/BRAND NAMEGold Cup / Denison
    SYNONYMhydrostatic transmission pump
    ConfiguratorNO
    CAD Drawing AvailableNO