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High-Pressure Plunger Pump

  Type 552


High-Pressure Plunger Pump  Type 452

Pump Gear

Proven pump gear, dust and splash water proof.


Pump Head

Made from high-tensile forged stainless steel

Valve design for high efficiency and easy servicing

Maintenance free plunger sealing with lamellar packing

Ceramic plunger

Long service life


Additional Equipment

Pressure regulating valve with manual or pneumatic control

Pneumatically controlled 2/2-way switch valve

Full lift safety valve


Options

Pump head, cylinders and valves made from special materials for aggressive media, e.g. seawater.


Technical Data:

Operating pressure: 135 - 650 bar
Stroke of crank: 44,5 mm
Oil filling: 4,5 l
Weight: 160 kg


Plunger P20 at 650 bar

Driving speed
(1/min)
Gear ratio
(1/x)
Crankshaft
speed (1/min)
Pump
output
Drive
power
- - 825 32 l/min 39 kW
- - 750 29 l/min 35 kW

Plunger P22 at 550 bar

Driving speed
(1/min)
Gear ratio
(1/x)
Crankshaft
speed (1/min)
Pump
output
Drive
power
- - 825 39 l/min 40 kW
- - 750 36 l/min 36 kW

Plunger P24 at 450 bar

Driving speed
(1/min)
Gear ratio
(1/x)
Crankshaft
speed (1/min)
Pump
output
Drive
power
- - 825 47 l/min 40 kW
- - 750 43 l/min 37 kW

Plunger P26 at 400 bar

Driving speed
(1/min)
Gear ratio
(1/x)
Crankshaft
speed (1/min)
Pump
output
Drive
power
- - 825 56 l/min 41 kW
- - 750 51 l/min 37 kW

Plunger P30 at 300 bar

Driving speed
(1/min)
Gear ratio
(1/x)
Crankshaft
speed (1/min)
Pump
output
Drive
power
- - 825 75 l/min 41 kW
- - 750 68 l/min 37 kW

Plunger P35 at 220 bar

Driving speed
(1/min)
Gear ratio
(1/x)
Crankshaft
speed (1/min)
Pump
output
Drive
power
- - 825 103 l/min 41 kW
- - 750 94 l/min 38 kW

Plunger P40 at 170 bar

Driving speed
(1/min)
Gear ratio
(1/x)
Crankshaft
speed (1/min)
Pump
output
Drive
power
- - 825 136 l/min 42 kW
- - 750 123 l/min 38 kW

Plunger P45 at 135 bar

Driving speed
(1/min)
Gear ratio
(1/x)
Crankshaft
speed (1/min)
Pump
output
Drive
power
- - 825 172 l/min 42 kW
- - 750 157 l/min 38 kW



WOMA (GB) LTD
8 East Portway, Portway Industrial Estate, Andover, Hampshire, SP10 3LU, UK

Tel: +44 (0)1264 354411
Fax: +44 (0)1264 354499
web: www.woma.gb.com
Email: sales@woma.gb.com
 
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