Suspension pumps for emptying tanks and drums are designed by WITTE PUMPS & TECHNOLOGY GmbH for extreme applications. For different customers we have designed submersible suspension pumps for liquid sulphur or molten lead, for example.
WITTE submersible suspension pumps are designed in such a way that the pumps are submerged in the container with the medium and the medium is sucked in via the flangeless suction side. The medium then enters the process from the tank via a pipe from the discharge side. Submersible suspension pumps are often made of special or stainless steels.
Technical data of our submersible suspension pumps
Technical fields of application:
For viscosity up to 1,000,000 mPas
Temperatures up to 500 °C as special design
Differential pressures up to 120 bar
Vacuum suction pressures up to 15 bar
Technical specifications:
Magnetic coupling
Mechanical seal
Stuffing boxes
Hydraulic heating
Electric heating
Submersible suspension pumps with housings:
Stainless steel
Hastelloy®
Ceramics
Tantalum
Titanium
and other special materials
submersible suspension pumps with gear wheels and plain bearings: