Cast Iron Pumps – PGP350 Series

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Parker’s PGP350 fixed displacement gear pumps offer high performance and high endurance due to its cast iron construction.

Technical Specifications

Operating Pressure: up to 3500 psi, up to 241 bar
Flow Rate: n/a
Displacement: up to 105 cm3/rev, up to 6.4 inch3/rev
Media: Hydraulic Fluids
Body Material: Cast Iron
Drain Option: No
Charge Pump Included: No
Circuit Path: Open
Configuration: Single, Tandem, Multiple
Control Method: Relief, Load Sense, Priority, Unloading
Energy Recovery Capability: No
Filter Included: No
For Fluid Type: Standard Hydraulic Fluids, Phosphate-ester, Water-Glycol
Maximum Displacement: 105 cm3/rev, 6.4 inch3/rev
Maximum Flow Rate: 66 Gal/min
Maximum Fluid Temperature: 80 °C, 180 °F
Minimum Fluid Temperature: -20 °C, 0 °F
Maximum Operating Pressure: 241 bar, 3500 psi
Radial Load Capacity: 510 kg, 1125 lb
Maximum Operating Speed: 2400 RPM
Maximum Kinematic Viscosity: 7500 SUS
Minimum Kinematic Viscosity: 50 SUS
Weight: 27 kg (Max), 60 lb (Max)
Mounting Option: SAE, ISO, DIN
Port Connection: SAE, ISO, NPT, BSPP, ODT
Port Type: Flange, Straight Threaded
Port Location: Side Ports, Rear Ports
Pump Type: Gear, Fixed
Direction of Rotation: Clockwise, Counterclockwise, Bi-Rotational
Shaft Type: SAE, ISO, DIN, Industry Specific
Thru-Drive Capability: Yes

Safety Warning

Full Product Description

Parker’s 350 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
• Oil & Gas

Features/Benefits:
• Three-piece cast iron construction for distribution flexibility
• Cast Iron construction for durability
• Balanced Thrust Plates minimize friction and leakage
• Journal bearings for long life
• Multiple sections available

Applications:
• Tire Trucks
• Salt and sand spreaders
• Aerial Lift
• Low boy trailers
• Live (Moving) Floor Trailers
• Roll Off Trailers

Technical Specifications:
• Flow range to 66 gpm (250 lpm) per section
• Displacements from 1.275 to 6.375 cir (21 to 105 cc/rev)
• Operating pressures up to 241 bar (3,500 psi)
• Speeds up to 2,400 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

Cast Iron Pumps – PGP350 Series | Product Series

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Cast Iron Pumps – PGP350 Series

Technical Specifications

Full Product Description

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