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DESMI General Purpose Pumps GP Series

DESMI General Purpose Pumps GP Series

General Purpose GP pumps are designed for use with IEC or NEMA flange motors. Available with 90° angular configuration. The DESMI ROTAN® pumps are used by all major oil product manufacturers around the world.
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Item Description
Connection DNd/DNs

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Detail

Pumps in cast iron, for clean, non-abrasive liquids. The simple and compact construction makes it a low-cost pump, often used in modified versions by OEM customers. 

A close-coupled OEM model is also available. GP pumps are designed for use with IEC or NEMA flange motors. Available with 90° angular configuration. 

The DESMI ROTAN® pumps are used by all major oil product manufacturers around the world.

Key features and benefits

• Flexible sealing options

• Opposing inlet and outlet connections with oversized ports

• Shaft supported by two ball bearings in single sealed configuration • Self-priming with large suction capabilities

• Low NPSH requirements

• Self-draining, integral safety relief valve

• No speed reduction required in six smaller sizes

• Complete heating/cooling jacketing available

Capacity RangeUp to 50 m3/h / 220 gpm
SpeedUp to 1750 rpm
Differential PressureUp to 16 bar / 232 psi
Suction LiftUp to 0,5 bar / 7.25 psi vacuum while priming / Up to 0,8 bar / 11.6 psi vacuum while pumping
Viscosity RangeUp to 7500 cSt
TemperatureUp to 150°C / 302° F

Specification