Lotzer & Mühlenbruch GmbH products

Horizontal one-stage centrifugal pumps with open impellers handling fluids with solids up to 75 mm.The special design makes the LM-KPS series a quick self-priming pump. Footvalves are not necessary. The pump self-primes automaticaly to depths of over 7,5 m. With easily replaceable steel wear-plates a high resistance to abrasion is guaranteed.All pumps are equipped with externally lubricated mechanical seals. Lubrication prevents damage during dry-running and stops leaks of air or liquid along the shaft. The pumps of the LM-KPS series are be supplies in serveral kind of materials (cast iron, bronze, stainless-steel) for various lines of applications.We build special features according to customer`s desires.

The side-chanel self-priming pumps ASPand ASPZ has been designed to prime and decant alcohols, solvents, gaseous and aerated liquids, and ones with a high content of steam. Its easyness to dismantle and cleaning make it proper for different uses in the food, Chemical and pharmaceutical industries. Plain maintenance for the great interchangeability among its different components. To clean these pumps, it has a heavy clamp ring, which allows a quick dismantling.

Single- and twin impeller centrifugal pumps with all hydraulic components manufactured from stainless steel AISI 304.

Centrifugal pumps according EN 733 (DIN 24255) standard with all hydraulic components manufactured from stainless steel AISI 304.

Vertical multistage centrifugal pumps with all hydraulic components manufactured from stainless steel AISI 304. 25 % to 60 % thicker materials than comparable designs

The rotary lobe pump Hyclean has been designed specially for the food, dairy, pharmaceutical and related industries for which comply with the most stringent hygiene requirements. The pumping system is based on sychronous operation of the lobes without contacting each other make it a suitable pump for thin or viscous products, even with solids in suspension. The sturdiness of the gearbox and the short shafts, resistant to deflection, allow to work at high pressure (22 bars -319 Psi) without need of support front bushings.

The internal gear pumps of the RT series are positive displacements rotary pumps. The capacity is directly pro¬portional to the rotation speed and virtually independent of the pressure. The internal gear pumps of the RT series are pump a smooth and non pulsating flow in either direction of rotation

All the standart-models can also be constructed in aseptic version with sterile vapour or liquid barrier on the end cover, shaft seals and inVoutlet parts.

The pumps series LMHS has been designed to get a positive displacement pump with a helical rotor to decant viscous liquids with or without solids in suspension.

Our LMHS eccentric screw pumps are used in environment engineering for conveying sludge, for the disposal and recycling of sludge in sewage treatment plants. They pump highly viscous sludges with a high percentage of solid matter or dry substance contents and gaseous sludges. They can also be used as speed-controlled dosing pumps. The main fields of application, besides sewage treatment plants and industrial wastewater plants, are the chemical industry as well as paper-conversion industry and the food and beverage industry. The pump is just as well suited for use in fish processing, in the field of shipbuilding and for paint manufacturing as for pumping in the ceramic, cosmetic and pharmaceutical industry. In other words, the LMHS pump is the solution for everything that is difficult to pump. There are various combinations of materials available that are adapted to the intended use.