Positive Displacement

Smoothflow® Pumps are the ideal method of liquid transfer. This innovative method of pumping solves the problems conventional diaphragm pumps and rotary displacement pumps cause.

These pumps come with 2, 3, 4, or 5 cylinders to reduce pulsations. DYNAPUMPS can supply fabricated assemblies for you complete with motor, drive arrangement and all accessories such as relief valves, pulsation dampeners, pressure gauges and instrumentation.

These pumps feature an improved rotor/stator geometry resulting in high performance and long life. A two pin Cardan type Universal Joint gives longer life and less maintenance over the life of the pump compared to single pin joints.

They have a unique lobe design which can be supplied with replaceable rubber tips or in hard metals. 

Hose pumps are ideal for highly viscous products such as cement slurries, acids (e.g. 35% Hydrochloric) and various other industrial and mining applications.

Available in chemically resistant plastics or metals for water treatment, acid injection, reagent dosing, chlorination systems and a multitude of other uses. High viscosity pump ends can also be supplied.

Completely portable, these pumps come in polypropylene, aluminium, stainless steel plus other material options with a wide range of elastomers to suit your requirements.

The complete range of gear pumps is also available as a sealless design, magnetic drive pump to eliminate seal problems.