PRT Pump Product Range

subject to modification, partially special design possible


STEISLA-Hose Pump / Tube Pump / Peristaltic Pump

self priming, sealless, dry run safe, also as short coupled pump, less intermittend delivery, for dangerous, viscos and abrasive sludges and fluids, speed adjusting too.

STEIFI-Filter Pump, STEIFI-Bag Filter, STEIFI-Disc Filter, STEIFI-Paper Filter, STEIFI-Galvanize, Filter STEIFI-Water Filter, STEIFI-Washing up filter, STEIFI-Cartridge filter, STEIFI-Meraklon filter

(1 m² = 1 filter element, nearly endless with water hose to clean, 25 and 50 my, economically priced)
In different designs, in big and very small sizes too.

STEICA-Chemical Centrifugal Pump not in accordance with DIN

self priming too, partially dry run safe, with environmental chamber at crystallizing or dangerous fluids, for mini-capacity too, partially with free-flow impeller too.

STEIMA-Magnetic Centrifugal Pump, STEIMA-Magnetic Gear Pump, STEIMA-Peripheral Pump, STEIMA-Side Channel Pump

in special design too for different extreme, seal-less and shaft-less, for very small sizes too, partially self priming, made of plastic and metal.

STEIMEP-Diaphragm Rotating Pump

self priming, seal-less, dry run safe, intermittend delivery, without binding up to 2000 l/h, 2 bars, of PP (polypropylene).


self priming, with built-in pressure control valve (conditionally for capacity regulation too), self adjusting vanes, partially with magnetic coupling and seal-less, of ryton, brass or stainless steel.

STEIDOS-Dosing Pump
STEIDOS-Dosing equipment (with tank)

in different constructions, dosing equipment only in a simple not complex construction, self priming, dry run safe, as piston pump too.

STEIHA-Submersible Hanging Pump
STEISTA-Submersible Stand Pump
Submersible Pump, Swimming Pump / Floating Pump

submersible pump. For high temperature too, molten metals. Partially by hand reversible from mixing to pumping. Made of plastic and metal (optional pump kind and size). Swimming / Floating pump total made of plastic and cast iron.

STEIMEP-Diaphragm Pump

in different constructions, of plastic and metal, in very small too, at water also with a size up to 250 bars, apart from that up to 50 bars.

STEINU-Submersible Motor Pump

of stainless steel and cast iron, for acids also seal-less total of plastic in very robust industrial design in different sizes, partially with air pressure drive too, with air pressure drive in ATEX too, at that compressed-air service unit of stainless steel accordance to ATEX, as a floating / swimming pump of Plastic PP/PVC, one floating /swimming pump of metal with gasoline engine.

STEISUS-Sewage Water Pump

of cast iron and stainless steel, with double seal without external cooling liquid, for lime milk as a lime milk pump very good suitable because no air will be contact to the shaft sealing, self priming.

STEISWI-Swimming / Floating Pump

of plastic PP, two size of plastic PVC, dry run safe, free flying shaft in different sizes, with and without guidance tube, priming from below.

Small sizes with priming from top, to make the surface nearly free from oil or floating dirt, mud and slugde. ATEX-swimming / floating pump with swimmer of stainless or plastic.

of plastic
motor only 230 V
heavy industrial construction
with or without ATEX
of plastic PP
different sizes

Your perfect companion for hazardous substances - magnetic drive pumps from PRT

We are the top specialists for various types of pumps. Our product range includes not only chemical centrifugal pumps and diaphragm rotor pumps, but also magnetic drive pumps, which are used especially for hazardous media and liquids. The advantage of our magnetic drive pumps is the sealless design. They seal perfectly and thus ensure leak-proof sealing of the various pump parts lying on top of each other. PRT also supply magnetic submersible pumps.

What are magnetic drive pumps suitable for?

Do you work in your company with substances that are hazardous to health, carcinogenic or even explosive? With our magnetic drive pumps you can be sure that nothing of these hazardous substances can leak. Even the smallest leakage quantities are avoided and your employees are top protected. In general, magnetic drive pumps are used to pump clean, lubricious, non-polymerising and crystallising media.

Advantages of the magnetic drive pump

The substances promoted are highly sensitive. They often react to temperature fluctuations. Conveying with a magnetic pump prevents exactly that. This is especially important for explosive substances. We also offer the possibility of special designs in our product range. These are then specially designed for the respective extreme cases, so that you meet all safety standards when conveying with a magnetic pump.

Order directly from the specialist

To ensure that you receive exactly the product you need for the special delivery of your media, order your magnetic pump directly from the specialist. We at PRT are there for you and will be happy to advise you on your purchase. We can be reached by phone and e-mail during our business hours. Rely on quality. We have experience since 1979 and since we are not only experts for pumps of any kind, please feel free to visit our website. Here you will find our entire product range, which extends from magnetic drive pumps to agitators, oil skimmers and dosing units. We are looking forward to you and your product request!