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Verdergear gear pumps are perfectly suitable for demanding applications in fluid transfer for dangerous liquids or expensive chemicals. They produce a very constant pulsation free flow without leackage. The magnetically driven gear pumps have no shaft seals and are 100% leakfree. The pumps are perfect for dosing and metering applications and ensure a repeatable and accurate flow. This execution is equipped with a 230V 1 phase variable speed drive. Motor includes a frequency controller and a forced vent. Different terminal box covers will be available with following operating elements: Power switch, right/left-button, start/stop-button, manual/external-button and a setpoint potentiometer for manual setting of speed between 0 and 100%. For External control analog signals 0-10V, 4-20 mA and a digital access RS485 are also available. RPM range of 50 – 5000 could smoothly realised at constant torque.

Gear pumps

The Verdergear pump range offers excellent solutions for high viscous fluids. The pumps are available with several other build options such as heating jackets, relief valves, special materials, base plates and more. A gear pump, is often used for pumping viscous liquids, but is also suitable for other applications. The pumps are excellent for handling of fluids of any viscosity that require a gentle, pulsation-free flow. Liquids with solids, lubricating as well as non-lubricating, Verdergear pumps are an excellent solution. Some applications are the transfer of chocolate and starch.

Flow 96 l/h
Max. discharge pressure 17 bar
Max. temperature 176 °C
Max. particle size 0 mm
Viscosity 2000 mPa.s
Max. system pressure 34 bar
Temperature range -46 _ +176 °C