Daurex Pumpen - Progressive Cavity Pumps

For more than 25 years, Daurex Pumpen GmbH has produced progressive cavity pumps in every form and for many different types of application.

OFFSHORE BUNG HOLE CONTAINER-PUMPS

The Seaflow is a direct bung hole container pump for the promotion of different media from the trunk of a ship. The streamline-like design makes very compact dimensions possible and guarantees a very flexible usability on board.

The Seaflow creates a delivery of 75m³/h and is thereby one of the most compact and most efficient bung hole container-pumps according to the principle of the eccentric spiral pump technology.

The Wreck flow is a special pump for emptying fuel tanks through the vent pipe usable for maritime disaster:

• Serviceable for 4in vent pipe with elbows inside
• The flow rate depends by range

ROTORS AND STATORS FOR THE OIL INDUSTRY

Daurex ExTec is the brand name for high-quality rotors and stators for the oil industry. Technologically matured production methods and trend-setting surface finishing processes guarantee a continuously high quality.

DAUREX PUMPS

We can supply the following products:

• Daurex TYP EDD progressive cavity pump for metering
• Daurex TYP EDS progressive cavity pump with fast cleaning system
• Daurex TYP EDT progressive cavity pump with an open hopper
• Daurex TYP EDC progressive cavity pump with clean in place system
• Daurex TYP ED progressive cavity pump for high performance
• Daurex TYP EB progressive cavity pump for emptying containers, drums, basins, pits and barrels
• Daurex high-quality spare parts for other manufacturers
• Rotors and stators for plaster and concrete

We deliver all over the world. Daurex pumps are created to transfer abrasive, toxic, high viscosity and other problematic products.

ECCENTRIC SCREW PUMPS

Some advantages from the eccentric screw pump system:

• Low-pulsing flow
• Low attrition
• Constant flow
• High-pressure stability
• Valveless operation
• Reversible flow-direction
• Excellent suction-lift capability
• High efficiency
• Good dosing and calculable flow
• Proportional flow to rotating rate
• Good streaming relation

Should you need parts for eccentric screw pumps simply give us the name of the manufacturer, the size of the pump and what sort of material you need and you will receive a prompt offer.

ENGINES AND SPARE PARTS

We use engines ranging from electric engines to air pressure engines to hydraulic engines. We can also develop spare parts for nearly all other manufacturers’ products, giving you progressive cavity pumps of the highest quality. We can change the completely rotating unit to our high quality join-system and change the packings to high-quality seal systems.

Daurex also produces rotors, stators, drive shafts, coupling rods, joints, safety sleeves and many other spares in many materials and coatings for various products from other manufacturers. Due to our 1,500m² storage capacity we are able to deliver standard spare parts immediately.

Geometry is not a problem for our production team. We can offer two-stage rotor and three-stage rotors, giving increased performance for the same length. If you are looking for a competent manufacturer for pumps and spare parts, test our company and make your own decision.