Cast Iron Pumps - Series GP1

Parker’s Cast Iron Pump GP1 Series fixed displacement gear pump offers high performance and high power density due to its two-piece cast iron construction.

Technical Specifications

Pump Type:
Fixed | Gear
Body Material:
Cast Iron
Configuration:
Single
Displacement:
23 to 80 cm3/rev, 1.4 to 4.88 inch3/rev
Operating Pressure:
300 bar, 4350 psi
Flow Rate:
130 L/min, 34.32 Gal/min
For Fluid Type:
Standard Hydraulic Fluid
Maximum Operating Speed:
2000 RPM
Minimum Fluid Temperature:
-40 °F
Maximum Fluid Temperature:
120 °C, 248 °F
Weight:
14 kg, 30.8 lb
Shaft Type:
ISO
Mounting Option:
ISO
Port Type:
Consult Parker
Port Connection:
BSPP
Port Location:
Side Ports | Rear Ports
Direction of Rotation:
Clockwise | Counter Clockwise | Bi-Rotational
Media:
Hydraulic
Circuit Path:
Open
Sensor Type:
Consult Parker
Maximum Noise Level:
Consult Parker dBA
Drain Option:
No
Filter Included:
No
Radial Load Capacity:
Consult Parker kg
Minimum Kinematic Viscosity:
38 SUS
Maximum Kinematic Viscosity:
4664 SUS
Thru-Drive Capability:
No
Control Method:
Consult Parker
Charge Pump Included:
No

Full Product Description

Parker Cast Iron Pump GP1 Series fixed displacement gear pump offers high performance and high power density dues to its two-piece cast iron construction, making it an ideal selection for the Aerial and Material Handling markets.

Markets:
• Aerial
• Agriculture Machinery
• Construction Equipment
• Material Handling Equipment

Features & Benefits:
• Three-piece construction for distribution flexibility
• Aluminum pumping sections for light weight
• Journal bushings for long life
• Pressure balanced thrust blocks for high efficiency
• Multiple sections available

Applications:
• Aerial Lift
• Tipper
• Medium Duty Crane
• Hydraulic Power Unit

Technical Specifications:
• Sizes from 23 to 80 cc
• Operating pressures up to 320 bar
• Speeds up to 2,000 rpm

For detailed technical information on GP1 pumps please download our latest catalogue and installation manuals under Product Support and/or contact your local Parker dealer for support.

* Made in Germany