Product Description
Parker's 330 series fixed displacement gear pumps offer high pressure durability due to their cast iron construction, making them ideal for high duty cycle mobile applications for the Construction, Forestry, and Oil & Gas markets. They are available as a standard pump, clutch pump, and tandem pump.
Markets:
Aerial
Agriculture Machinery
Construction Equipment
Forestry Equipment
Material Handling Equipment
Turf Equipment
Vocational & Municipal Equipment
Mining
Features/Benefits:
Three-piece cast iron construction for distribution flexibility
Cast lron construction for durability
Balanced Thrust Plates minimize friction and leakage
Journal bearings for long life
Multiple sections available
Technical Specifications:
Flow range to 40 gpm (151 lpm) per section
Displacements from 985 to 3.94 cir (16 to 65 cc/rev)
Operating pressures up to 241 bar (3,500 psi)
Speeds up to 3,000 rpm
Volumetric efficiencies up to 98%
CW, CCW, and Bi-rotational pumps available
SAE and SI shafts, flanges and porting available
Multiple section, as well as Cross frame add-a-pumps
Extensive integrated valve capabilities
- Load sense flow control
Relief with anti-cavitation check
- Priority flow control
- Solenoid unloaded relief valve
Audited Supplier 
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