Parker Dension
Parker Denison Pumps Gold Cup series
  • Description
  • Technique Feature
  • Specification
  • Applied Range

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Data Sheet of Denison GOLD CUP Series

 

 

HYDROSTATIC PUMPS & MOTORS FOR OPEN AND CLOSED CIRCUITS - GOLD CUP SERIES

 

Parker Denison GOLD CUP Pumps and Motors ensure long-lasting performance in severe-duty applications. With a robust and flexible design, they provide operating pressures up to 6,000 psi and speeds up to 3,600 rpm.

Product Overview

Rugged and efficient, The GOLD CUP series boosts productivity with hydrostatic piston pumps and motors that deliver exceptional performance in the most severe applications. Featuring a robust barrel bearing design and hydraulically controlled rocker cam, GOLD CUP pumps and motors provide proven durability and reliable pressure control.

A closed circuit design makes GOLD CUP series pumps and motors ideal for bi-directional function and eliminates energy losses associated with circuit valving. GOLD CUP's high power-to-weight ratio, compact package, and flexibility in control options and mounting locations offer significant value-added benefits. These include lower operating costs, ease of installation, and improved longevity for reduced downtime.

Markets:
• Mining
• Oil & Gas
• Marine
• Energy
• Government
• Industrial
• Factory Automation
• Other Natural Resources
• Rubber and Tire Processing
• Lumber & Wood
• Rail

Features/Benefits:
• Increased Efficiency 
• High-speed operation with reduced power 
• Auto-regulated control pressure based on system demand 
• Efficient built-in replenish ring-style check valves 
• Improved Reliability and Lifespan
• Lifetime hydro-mechanical controls
• Robust barrel-bearing design
• Stable system flow with low resistance cam design 
• Proven Productivity
• Visual displacement indicator and simple diagnostic capabilities for rapid commissioning
• Efficient and robust control logic 
• No need for cross port reliefs 
• Design Flexibility
• Controls that mount on either side
• Simplified plumbing with built-on hot oil shuttle
• Compact package with integrated auxiliary pumps
• Capability for individual remote pressure compensators
• Ease of Use 
• Quick-change valve block
• Modular controls
• Replacement shaft sleeve

Applications:
• Mining
• Drilling
• Construction
• Material handling
• Logging
• Land & sea
• Military
• Shredding/reducing
• Gas turbine
• Cranes & winches
• Water jet cutting
• Energy recovery 

Technical Characteristics: 
• Maximum operating pressure of 420 bar (6,000 psi)
• Maximum speed of 3,600 rpm
• Temperature range of -40 to 203ºF (-40 to 95ºC)   
• Sizes from 6-30 cipr (100-500 cc)

 

TECH SPECIFICATIONS/ PERFORMANCE CHARACTERISTICS

 

BODY MATERIAL: Cast Iron

CASE DRAIN OPTION: YES

CHARGE PUMP OPTION: Yes

CIRCUIT TYPE: OPEN | CLOSED

CONFIGURATION: Single / Tandem / Multiple

CONTROL METHOD: Relief | Presure Limiter | Load Sense | Electronic Control | Unloading |Proportional

ENERGY RECOVERY CAPABLE: YES

FILTRATION OPTION: YES

FLUID TYPE: Standard Hydraulic Fluid / Phosphate Ester / Water Glycol

MAXIMUM DISPLACEMENT (CM3/REV): 501.5

MAXIMUM DISPLACEMENT (IN3/REV): 30.6

MAXIMUM FLOW (GPM): 238

MAXIMUM FLOW (LPM): 901

MAXIMUM FLUID TEMPERATURE (C): 95

MAXIMUM FLUID TEMPERATURE (F): 203

MINIMUM FLUID TEMPERATURE (C): -40

MINIMUM FLUID TEMPERATURE (F): -40

MAXIMUM NOISE LEVEL (DBA): NA

MAXIMUM OPERATING PRESSURE (BAR): 350

MAXIMUM OPERATING PRESSURE (PSI): 5000

MAXIMUM RADIAL SHAFT LOAD (KG): N/A

MAXIMUM RADIAL SHAFT LOAD (LBS): N/A

MAXIMUM SPEED (RPM): 3000

MAXIMUM VISCOSITY (SUS): 7500

MINIMUM VISCOSITY (SUS): 60

MAXIMUM WEIGHT (KG): 375

MAXIMUM WEIGHT (LBS): 835

MEDIA: Hydraulic

MOUNTING OPTION: SAE

PORT CONNECTION: SAE

PORT CONNECTION TYPE: FLANGE | STRAIGHT THREADED

PORTING LOCATION: Side Ports | Rear Ports | Opposing Ports

PUMP TECHNOLOGY: PISTON / Hydrostatic

PUMP TYPE: Variable / Fixed

ROTATION: Clockwise | Counter Clockwise

SENSOR TYPE: NA

SHAFT TYPE: SAE

THRU-DRIVE CAPABILITY: YES

 
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