Durrex rotary pump don’t have sanitary dead angle, with 3A, FDA certificate, supporting CIP, SIP, being widely used in cosmetics and other refined chemical industry. We are specialized in manufacturing rotary pumps. We have professional technicians and rich application experiences in this field. Rotary pumps use synchronic rotors, driven by a pair of synchronic gears in the gear box. Transmitted by the main shaft and sub-shaft, rotors move synchronically in counter-clockwise direction, which, consequently, varies the pump capacity and builds up high vacuum capacity and emission pressure. It is particularly suitable to pump high-corrosive and high-viscous medium. Its structure makes it simple to maintain and repair. Our rotary pumps can transfer various mediums with viscosity up to 1,000,000cps, maximal flowrate up to 400m3/h.
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