Rotary lobe pumps

• Wide selection of models (including mobile and ATEX), sizes and materials
• Avaiable 3 mechanical seals systems – for classical, aggressive and toxic liquids
• Casing in block design
• Pump shaft does not become in contact with the pumped liquid
• Wide selection of rotors, which can be adapted to specific parameters (including versions with replaceable lobe tipes and special version for biogas industry)
• Self-priming, no vaccuum system necessary
• Pump can be used in both horizontal and vertical position
• Easy pump maintenance, no line disassembling necessary
• Replaceable wear plates in casing upper and bottom part (option), as well as in front and rear part (standard)
• Quench chamber between pump casing and gear box
• Adjustable flow 1:6
• Can pump chemically aggressive and viscous liquids
• Can be reversed
• Capable of running without causing damage
• Can be driven by electric, diesel, hydraulic, pneumatic egine and PTO
• Compact size

• Oil and gas industry: pumping of petroleum, fuels, petrochemical products, oil, crude oil, oil and water mixtures and ethanol
• Waste disposal and recycling industry: pumping of suspensions, solvents, paints, plastic pieces, food waste, disposed oils, flammable chemicals
• Chemical industry: pumping of latex, slime, pesticides, glue, resins, adhesives
• Paper and pulp industry: pumping of glue, paper sludge, starch, paints, bulking agents, lime milk
• Sugar industry: pumping of lime milk, thin juices, syrups, sugar solutions, molasses
• Wastewater treatment industry: pumping of sludge, sewage pipelines flushing
• Marine and offshore industry: pumping of ballast water, bilge water, sea water with crude oil or feaces, wastewater sludge
• Food industry: pumping of vinasse and molasses, fruit masses, aninal blood, slaughterhouse waste, fish remains, glucose syrup
• Flood protection and disaster relief industry: decontamination, mobile flood protection forces, disaster relief forces, coastal protection forces
• Agriculture and biogas industry: biogas plants, mobile tank filling stations, silages and liqud manure pumping.
• Other industries: construction (including borehole drilling), transportation, textile and other companies

Classic

• Single-acting mechanical seals with quench chamber.
• Suitable for pure, abrasive, viscous media that are not fast-setting or not dangerousi.

Select

• Single-acting mechanical seals, individually pressurized.
• Particularly suited for fine crystalline, fast-setting or toxic media.
• Barrier fluid prevents medium from leaking into the atmosphere.

Protect

• Shaft seal with double-acting mechanical seals.
• Highest degree of operational safety with problematic pumped media.
• Barrier fluid for safe separation of pumped medium and atmosphere.