Progressing cavity pumps

Submersible pump

Progressing cavity pump Submersible pump sold by Rototec

Examples of use

Emptying, dosing and conveying

Specifications submersible pumps

Delivery rate 5 to 150,000 l/h
Differential pressure up to 40 bar
Viscosity range from approx. 0.5 to approx. 200,000 mPas
Self-priming up to 9 mWS
Temperature range -30 to 140 °C

Advantages

High dosing accuracy
Low space requirement thanks to vertical design
to pulsation-free volume flow
Large adjustment ranges
Gentle, low-shear conveying, e.g. whole fruit

Other design variants

Hygienic pump
Pump with mixing propeller
Pump according to ATEX
Pump can be dismantled quickly
2′ Bunghole barrel pump

Nature of pumped media

to abrasive, corrosive, gaseous and particle-laden media

Typical pumped media and applications

Waste water, recycling and the environment

Mud
Pre-thickened sludge
Flocculant

Chemistry and surface technology

Ammonium urea solution
Dispersions
Urea

Agriculture and biogas

Liquid feed
Slurry
Fermenter substrate

Industry

Drilling mud
Mineral oils
Suspensions

Downloads

Immersion pumps KL-T and KB-T from Wangen (DE)