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ROTAN® GP
General Purpose Pumps

Key features and benefits
•t Flexible sealing options
•t Opposing inlet and outlet connections with oversized ports
•t Shaft supported by two ball bearings in single sealed configuration
•t Self-priming with large suction capabilities
•t Low NPSH requirements
•t Self-draining, integral safety relief valve
•t No speed reduction required in six smaller sizes
•t Complete heating/cooling jacketing available

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.
With a strong focus on the customers’ needs we aim
to be the best application provider in the market.
We aim to develop new innovations in pump technology.

Therefore we cooperate closely with customers in
order to solve individual application problems as
well as develop new leading ideas for the industry.
We are always looking for ways of doing things better.
Capacity Range

Up to 50 m3/h / 220 gpm

Speed

Up to 1750 rpm

Differential Pressure

Up to 16 bar / 232 psi

Suction Lift

Up to 0,5 / 7.25 psi bar vacuum while priming
Up to 0,8 bar / 11.6 psi vacuumwhile pumping

Viscosity Range

Up to 7500 cSt

Temperature

Up to 150°C / 302°F

Pumping of:
Clean oil, Glycol, Vegetable oil, Solvents, Lube oil, Waste oil,
Fish oil

For more information on Industry solutions, please visit www.desmi.com
MARINE & OFFSHORE

INDUSTRY

OIL SPILL RESPONSE

DEFENCE & FUEL

UTILITY