Parker Group 2 Gear Pumps

PGP 500 Parker Gear pumps offer superior performance, high efficiency and low noise operation at high operating pressures.
They are produced in three frame sizes (PGP 503, PGP 511, PGP 517) with displacements ranging from 0.8 to 70 cm³/rev. A wide variety of standard options are available to meet specific application requirements.
Pump type Heavy-duty, aluminium, external gear.
Mounting options SAE, rectangular, thru-bolt standard specials on request.
Ports SAE and metric split flanges and others
Shaft style SAE splined, keyed, tapered, cylindrical tang drive, specials on request .
Speed 500 - 4000 rpm.
Drive direct with flexible coupling is recommended.
Units subject to axial or radial loads must be specified with an outboard bearing.
Inlet pressure Operating range 0.8 to 2 bar abs.
Min. inlet pressure 0.5 bar abs. Short time without load. Consultation is recommended.
Hydraulic fluids Hydraulic oil H-LP, DIN 51525
Fluid temperature Range of operating temperature -15 to +80°C.
Max. permissible operating pressure dependent on fluid temperature.
Temperature for cold start -20 to -15°C at speed = 1500 rpm.
Max. permissible operating pressure dependent on fluid temperature.
Fluid viscosity Range of operating viscosity 8 to 1000 mm²/s.
Max. permissible operating pressure dependent on viscosity.
Viscosity range for cold start 1000 to 2000 mm²/s at operating pressure p=10 bar and speed n=1500 rpm.
Range of ambient temperature -40°C - +70°C
Filtration According to ISO 4406 Cl. 16/13
Direction of rotation Clockwise, counter-clockwise or dual.
Multiple pumps available in tandems or triples.
Max. shaft loading must be conform to the limitations shown in the shaft loading rating table in the catalogue.
Max. load is determined by adding the torque values for each pumping section that will be simultaneously loaded.

Displacement6
Flow @ 1500rpm in l/min9
Continuous Pressure Bar275
Max Speed RPM3,500
Rotation Looking on shaftClockwise

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Code Description Displacement Flow @ 1500rpm in l/min Continuous Pressure Bar Max Speed RPM Rotation Looking on shaft Stock Price Quantity
3349111497 Group 2 Gear Pump 4cc/rev CW PGP511M0040CS4D3NL1L1B1 4 6 275 4,000 Clockwise 5 in stock £194.23 (exc VAT)
3349111498 Group 2 Gear Pump 6cc/rev CW PGP511M0060CS4D3NL1L1B1B1 6 9 275 4,000 Clockwise 2 in stock £194.23 (exc VAT)
3349111499 Group 2 Gear Pump 8cc/rev CW PGP511M0080CS4D3NL1L1B1B1 8 12 275 4,000 Clockwise 5 in stock £201.15 (exc VAT)
3349111500 Group 2 Gear Pump 10cc/rev CW PGP511M0100CS4D3NL2L1B1B1 10 15 275 3,500 Clockwise 5 in stock £201.15 (exc VAT)
3349111501 Group 2 Gear Pump 11cc/rev CW PGP511M0110CS4D3NL2L1B1B1 11 16.5 275 3,500 Clockwise 8 in stock £204.61 (exc VAT)
3349111502 Group 2 Gear Pump 14cc/rev CW PGP511M0140CS4D3NL2L1B1B1 14 21 275 3,500 Clockwise 12 in stock £204.61 (exc VAT)
3349111503 Group 2 Gear Pump 16cc/rev CW PGP511M0160CS4D3NL2L1B1B1 16 24 275 3,500 Clockwise 5 in stock £209.24 (exc VAT)
3349111262 Group 2 Gear Pump 19cc/rev CW PGP511M0190CS4D3NL2L1B1B1 16 24 275 3,500 Clockwise 5 in stock £209.24 (exc VAT)
3349111505 Group 2 Gear Pump 23cc/rev CW PGP511M0230CS4D3NL2L2B1B1 23 34.5 225 2,750 Clockwise 4 in stock £220.80 (exc VAT)
3349111506 Group 2 Gear Pump 27cc/rev CW PGP511M0270CS4D3NL2L2B1B1 27 40.5 190 2,350 Clockwise 4 in stock £227.74 (exc VAT)
3349111507 Group 2 Gear Pump 31cc/rev CW PGP511M0310CS4D3NL1L1B1B1 31 46.5 165 1,500 Clockwise Delivery in 38 working days. £232.37 (exc VAT)
3349111508 Group 2 Gear Pump 33cc/rev CW PGP511M0330CS4D3NL2L2B1B1 33 49.5 155 1500 Clockwise 5 in stock £232.37 (exc VAT)
3349111508-A Group 2 Gear Pump 33cc/rev AC PGP511M0330AS4D3NL2L2B1B1 33 49.5 155 1500 Anti-Clockwise 5 in stock £184.69 (exc VAT)
3349112774 Parker Group 2 Gear Pump PGP511A0140AC1H2NL2L1B1B1 14 21 275 3500 anti clock wise Delivery in 38 working days. £198.84 (exc VAT)
3349121337 Pump PGP511B0110CA1H2NJ7J5S-511A011 Delivery in 38 working days. £386.12 (exc VAT)
3349111500-A Group 2 Gear Pump 10cc/rev AC PGP511M0100AS4D3NL2L1B1B1 5 in stock £155.34 (exc VAT)
861102300N Grp 2 Nitrile Seal Kit 2 in stock £54.80 (exc VAT)