Varisco

Positive displacement rotary pumps with internal gear. Capacity is directly proportional to the rotation speed and independent of the pressure. Smooth flow without pulses in both directions. Depending on its application, the pump features soft or mechanical seal, double mechanical seal or magnetic coupling. Pumps are made of cast iron and stainless steel, but can be also made of special materials. Pumps can feature bonnet and by-pass.

– viscous fluids
– smooth flow without pulses
– self-suction
– long durability

Horizontal self-priming centrifugal pump, single-stage, with open impeller conveying large particles. No foot valves required, the pump primes automatically and fast.
Easily replaceable friction plate provides high resilienceto abrasive wear. Pumps are made of cast iron or stainless steel on customer´s demand.

– excellent self-priming
– conveying large particles
– high abrasion resistance
– dry running during drainage and interruption
– service-friendly