Magnetically coupled centrifugal pumps by RENNER are mainly used for industrial

applications. Motors and pumps are mechanically separated. Therefore the conventional

sealing of the drive shaft is no longer necessary, which helps to avoid leakage and

corrosion problems.

The RENNER Module System allows the specific combination of different types of

pumps, according to your application. Our pumps are made of extremely resistant

materials. The functional design facilitates installation and maintenance of the pumps

and guarantees their long life.

Aggressive, inflammable, smelling, explosive, precious or highly pure fluids used in

chemical, biochemical or electroplating industries, in laboratories or medical appliances

- no matter what fluid you want to deliver, RENNER has the right pump to do the job.

NEW: RM-TS series -> SAFE TO RUN DRY [more]

Advantages

• Environmentally friendly, absolutely leak free
• Reliable in operation
• Extremely high efficiency
• Solid plastic version

Available in safe-to-run-dry version

Applications

Electroplating

• Caustic and purifying plants
• Chilling devices
• Solar systems
• Waste and fresh water treatment
• Photographic industries
• Textile and foodstuff industries etc.

Choice of material

Metal-free and all-plastic making of our pumps is standard since this design guarantees best protection from corrosion. Housings may be also made of special stainless steel. We offer the right combination of materials for any fluid to be delivered, depending on its temperature.

The following materials are available:

Components	Short designation	Material	Temperature
All parts in contact with the medium	PP	Polypropylene	0 up to +80 °C
	PVDF	Polyvinylidenfluoride	-20 up to +95 °C
	PPS	Ryton®	-20 up to +100 °C
	Stainless steel	1.4305, 1.4571	-20 up to +100 °C
	Titanium	3.7035	-20 up to +100 °C
	Oxide ceramics	Al-Oxid 99,7 %	-20 up to +100 °C
Seals	EPDM	Ethylene-Propylene-Diene-Rubber	-15 up to +100 °C
	FPM	Viton®	-20 up to +100 °C
	FEP-coated	Viton® FEP-coated	-20 up to +100 °C
	NBR	Nitrile-Butadiene-Rubber (Perbunan)	-20 bis +100 °C

Pumping media

• Acid and alkaline solutions, mixtures
• Solvents
• Alkaline degreasing baths
• Electrolytic baths
• Photo chemicals
• Radioactive, sterile, precious liquids
• Foodstuff

Other liquid media

Electric motors

• Three-phase AC 230/400 V, 50 Hz (standard)
• Alternating current up to 1,1 kW (option)
• Protection: IP55 (standard)

Optionally: Explosion protection, capsuling,
other voltages and types of protection.