RM-MS Multistage, magnetically coupled centrifugal pump   RM-MS, efficient pumping of chemicals with high pressure! (up to 65 mWC)

In high pressure applications singlestage centrifugal pumps are not very efficient. For operation in high pressure ranges multistage centrifugal pumps are required. That is to say, multiple centrifugal pumps respectively impellers are connected in series. In series connection the delivery heights will add together. In high pressure ranges the type RM-MS will reach a higher efficiency than a singlestage centrifugal pump for higher delivery rates, which works in unfavourable operational area.

The advantages of type RM-MS at a glance::

• Energy efficient in high pressure operation, BEP (Best Efficiency Point)
• Multistage with 1, 2, or 3 impeller
• Flexible and modular design
• Metal-free design made of PP or PVDF
• Environment friendly by hermetically sealed pump housing

RM-MS Info

RPR-CONTROL-100 ELECTRONIC PROTECTION   is the efficient monitoring system for centrifugal pumps of up to 20kW.

Users of centrifugal pumps are only too well aware of the problem that most pumps do not fail because of progressive wear but, long before their end of life, due to critical operating conditions like dry running, overheating or operation in cavitation.

All advantages of the RPR-Control-100 monitor at a glance:

• Cost-saving avoidance of expensive damages to the pump.
• Increased availability of your installation.
• Unproblematic retrofitting to existing installations.
• No pipeline fixtures required.
• Integrated operating hours meter to indicate due maintenance inspection of the installation.

It is as far as.

SONDERMANN presents a totally new type of magnetically coupled centrifugal pump that works without any sleeve bearing.

Other producers refer their pumps to as being: • capable to run dry • extremely capable to run dry • suitable to run dry • partly suitable to run dry

... we guarantee

magnetically coupled centrifugal pumps which are absolutely safe to run dry