Parker’s broad range of energy-efficient hydraulic pumps includes displacement models of variable piston, fixed vane and fixed gear pumps. Designed to handle a wide range of applications, Parker hydraulic pumps are available with electronic and computer controls and, like all Parker products, these hydraulic pumps are manufactured with the finest materials under strict quality control.
Being an authorised Parker Hannifin distributor, as well as all the pumps listed below, P & R hydraulics can obtain other units, spare parts and accessories for all Parker hydraulic pumps. Additionally, we can inspect, repair and test Parker units; modify existing units and custom build units according to your specification and the application to which it is being turned.
Gear Pumps – fixed displacement, cast iron body
These are three-piece cast iron construction and suitable for heavy duty application. They have a long life, even in severe environments; can be assembled as single, multiple or piggyback configurations, as well as either a pump or motor.
|Product||Flow rate [Galls / Min]||Max pressure [psi]||Max speed||Mounting flange|
|Product||Configuration||Speeds||Displacement||Continuous pressure||Intermittent pressure||Output flow||Torque||Feature|
|P315 (PGP315)||Single/Multiple, Thru-Drive/Piggyback||900-3000rpm||Up to 2.48 cir (40.6 ccr)||Up to 3500 psi (241 bar)||4000 psi (275 bar)||Up to 31.5 gpm (119 lpm)||From 640-925 in-lbs (737-1065 kg-cm) @ 3000 rpm||High strength one-piece intergral shafts|
|P330 (PGP330)||Single/Multiple, Thru-Drive/Piggyback||900-3000rpm||Up to 3.94 cir (64.6 ccr)||Up to 3500 psi (241 bar)||4000 psi (275 bar)||Up to 50.1 gpm (190 lpm)||From 980-1685 in-lbs (1129-1941 kg-cm) @ 3000 rpm||High strength one-piece intergral shafts|
|P350 (PGP350)||Single/Multiple, Thru-Drive/Piggyback||900-2400rpm||Up to 6.38 cir (104.5 ccr)||Up to 3500 psi (241 bar)||4000 psi (275 bar)||Up to 64.8 gpm (245.2 lpm)||From 1265-2350 in-lbs (1457-2707 kg-cm) @ 2400 rpm||High strength one-piece intergral shafts|
|P365 (PGP365)||Single/Multiple, Thru-Drive/Piggyback||900-2400rpm||Up to 9.0 cir (147.5 ccr)||Up to 3500 psi (241 bar)||4000 psi (275 bar)||Up to 90.7 gpm (343.3 lpm)||From 1705-3740 in-lbs (1964-4308 kg-cm) @ 2400 rpm||High strength one-piece intergral shafts|
Parker Hydraulic Pumps – Gear Pumps – fixed displacement, aluminium body
We offer a wide variety of integral valve options and all motors are available in a single or bi-rotational configurations
|Product||Configuration||Speeds||Displacement||Continuous pressure||Intermittent pressure||Output flow|
|P505 (PGP505)||Single/Multiple and Flow Dividers||Up to 4000 rpm||Up to 0.73 in3/rev (12 cm3/rev)||Up to 3988 psi (275 bar)||Up to 4350 psi (300 bar)||Up to 8 gpm (30.2 lpm)|
|P511 (PGP511)||Single/Multiple and Flow Dividers||Up to 4000 rpm||Up to 1.89 in3/rev (31 cm3/rev)||Up to 3500 psi (250 bar)||Up to 3988 psi (275 bar)||Up to 19 gpm (71.9 lpm)|
Piston Pumps – fixed displacement, bent axis
Series F11/F12 is the high performance bent axis, fixed displacement heavy-duty motor/pump series. They can be used in numerous applications in both open and closed loop circuits.
|Product||Configuration||Speed||Displacement||Continuous pressure||Intermittent pressure||Rotation|
|F11||Motor, Hydraulic Axial Piston, Fixed Displacement||Up to 12,800 rpm||Up to 242cc||Up to 420 bar||Up to 350 bar||Bi-directional|
|F12||Motor, Hydraulic Axial Piston, Fixed Displacement||Up to 7,100 rpm||Up to 110cc||Up to 480 bar||Up to 420 bar||Bi-directional|
About Parker Hannifin
With annual sales exceeding $13 billion in fiscal year 2014, Parker Hannifin is on of the world’s leading diversified manufacturers of motion and control technologies and systems, providing precision-engineered solutions for a wide variety of mobile, industrial and aerospace markets. The company employs approximately 57,500 people in 50 countries around the world.