The M100/P51 model is equipped with a very sturdy reciprocating pneumatic motor with a highly precise and reliable air reversing distribution system.

The pump flow can be adjusted with considerable precision by regulating the air supply using the needle valve.

This model is suitable for pumping medium to high viscosity fluids when required flows are up to 1200 l/h for primarily output.

It can be fitted with filters for chemical products since the pressure can reach up to approximately 30 bar (450 psi).

The P51 piston pump can be easily divided into two parts for cleaning; using a clean spare piston, the down time is reduced to only a few minutes.

(*) The flow capacities above are with water at 20°C, free flow opening and air supply at 6 bar.

The flow capacity depends on the viscosity of the product and the air supply pressure.

The pumping part is deliberately short so that the part immersed in the product is soiled as little as possible; it is therefore recommended to adjust immersion with it suspended on a lifting and lowering system using the eye bolt.

It is constructed mainly in stainless steel with parts in bronze and gaskets in high-quality virgin PTFE.

The upper part of the motor body is in special anti-corrosion aluminum and stainless steel.

Do you have a very viscous product that is difficult to pump?

Contact us today and we will carefully evaluate the viscosity of the product to recommend the most suitable pump for your specific needs! With over 40 years of experience, we have never met a client that we could not satisfy!