RENNER magnetic centrifugal pumps RM-TS 3 “safe-to-run-dry”

RENNER magnetic centrifugal pumps RM 3 PP

Performance range RM-TS 3

RENNER performance range RM-TS 3

Head

  • Hmax = 19 mWS

Flow rate

  • Qmax = 230 l/min

Motor output

  • 0.25 kW – 1.5 kW

Materials

  • PP black (PPS®, PEEK, SIC, PTFE)
  • PVDF natural (PPS®, PEEK, SIC, PTFE)
  • RM-TS 3 type 10/120
  • RM-TS 3 type 10/120
  • RM-TS 3 type 10/120

RM-TS 3 type 10/120

Hmax: 9 mWS
Qmax: 130 l/min

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  • RM-TS 3 type 10/120
  • RM-TS 3 type 10/120
  • RM-TS 3 type 10/120

RM-TS 3 type 10/120

Hmax: 9 mWS
Qmax: 130 l/min

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  • RM-TS 3 type 10/120
  • RM-TS 3 type 10/120
  • RM-TS 3 type 10/120

RM-TS 3 type 10/120

Hmax: 9 mWS
Qmax: 130 l/min

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  • RM-TS 3 type 12/150
  • RM-TS 3 type 12/150
  • RM-TS 3 type 12/150

RM-TS 3 type 12/150

Hmax: 12 mWS
Qmax: 180 l/min

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  • RM-TS 3 type 14/180
  • RM-TS 3 type 14/180
  • RM-TS 3 type 14/180

RM-TS 3 type 14/180

Hmax: 13 mWS
Qmax: 180 l/min

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  • RM-TS 3 type 16/200
  • RM-TS 3 type 16/200
  • RM-TS 3 type 16/200

RM-TS 3 type 16/200

Hmax: 16 mWS
Qmax: 200 l/min

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  • RM-TS 3 type 16/200
  • RM-TS 3 type 16/200
  • RM-TS 3 type 16/200

RM-TS 3 type 16/200

Hmax: 16 mWS
Qmax: 200 l/min

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  • RM-TS 3 type 16/200
  • RM-TS 3 type 16/200
  • RM-TS 3 type 16/200

RM-TS 3 type 16/200

Hmax: 16 mWS
Qmax: 200 l/min

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  • RM-TS 3 type 16/200
  • RM-TS 3 type 16/200
  • RM-TS 3 type 16/200

RM-TS 3 type 16/200

Hmax: 16 mWS
Qmax: 200 l/min

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  • RM-TS 3 type 20/200
  • RM-TS 3 type 20/200
  • RM-TS 3 type 20/200

RM-TS 3 type 20/200

Hmax: 19 mWS
Qmax: 230 l/min

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  • RM-TS 3 type 20/200
  • RM-TS 3 type 20/200
  • RM-TS 3 type 20/200

RM-TS 3 type 20/200

Hmax: 19 mWS
Qmax: 230 l/min

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  • RM-TS 3 type 20/200
  • RM-TS 3 type 20/200
  • RM-TS 3 type 20/200

RM-TS 3 type 20/200

Hmax: 19 mWS
Qmax: 230 l/min

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The safe to run dry pump – a revolutionary innovation
in magnetically coupled centrifugal pump technology

The RENNER RM-TS pump is the first magnetically coupled centrifugal pump in the world that is absolutely safe to run dry. With this series we offer you an absolutely safe to run dry, magnetically coupled centrifugal pump, without any ifs and buts.
The new product-line RM–TS include all advantages of our longstanding experience with pumps of the RM type and the additional certainty that they will not be damaged by dry running. All components of the pump head that are in contact with the fluid, are still metal-free, this is to assure optimum chemical resistance against aggressive fluids.

The sophisticated and reliable design convinces in every respect:

  • No slide bearing
  • No magnetical axial-thrust equalizer required
  • No pin-point contact system
  • Extremely high resistance to chemicals
  • Upon request, the new system can be always retrofitted to present pumps of the RM-type to make them absolutely safte to run dry
  • Trouble-free operation of the pump even at high speeds
  • Increase in efficiency because of an extremely small coefficient of friction

Its advantage over sleeve bearing systems:

  • The coefficient of friction of this type of bearing that has been used for the first time with magnetically coupled centrifugal pumps, is so low that only a minimum of heat is generated. Therefore, the bearing does not require any cooling or liquid lubrication. (Note: This bearing of the RENNER RM-TS pump for which a patent is filed, assures that the temperature rises to a maximum of just 5 °C above the ambient temperature when the pump runs dry.)


Sectional view of the safe to run dry pump by RENNER