Double helix pump

It can transport complete granular materials and achieve shear free, non-destructive, and pulse free transportation.

It can transport materials with high or low viscosity and operate without wear on the screw sleeve.

Accurate filling effect can be achieved under pressure.

Image upload

The TSP double helix pump consists of a set of helical rotors that mesh to form a series of dynamic spatial surfaces and sealing surfaces.

Multiple sealed spaces are separated at the inlet and outlet of the pump by the interlocking of screw sleeves and the tight fit with the inner wall of the liner.

As the screw sleeve rotates, a sealed space is continuously formed at the suction end of the pump and moves axially to the discharge end, just like the principle of a nut being continuously pushed forward during spiral rotation.

No pulse, no shear

Hygiene level, improved efficiency, low failure rate, supports CIP and SIP

Non meshing operation, 316/304 material supports transportation of corrosive materials

The suction end supports material self-priming conditions, with no pulse or shear conveying