Canned Motor Pumps

Standard pumps are produced with the pump and motor located separately and, because they must be coupled for use, the liquid they handle can leak outside the pump from the gaps in the casing through which the rotating axis passes. However, because our canned motor pumps employ a structure in which the pump and motor are integrated and the liquid they transport is sealed inside, it is characterized by being completely leak-free.

Standard Design

Type FV Standard Design – Chemical service pumps for a wide range of non-slurry liquid.
Type F-M Multistage Pump – Barrel type casing, low flow, high TDH for general CPI applications, reverse osmosis in electronics, pharmaceutical and semiconductor manufacturing.

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Type R Reverse Circulation

Type R Reverse Circulation – Self venting and low NPSHr for volatile liquids, liquified gases and refrigerants such as Ammonia and synthetic fluro and chloro hydro carbons.

Also available in this product range:

  • Vertical Inline Pump RW, RV
  • Type R-M Multistage Pump
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Type B for High Temperature Services

Type B for High Temperature Services – Zero leakage service for hot oils, hot water and for any other high temperature chemicals.

Type BM for High Pressure, High Temperature & High Head – Horizontal center line supported multistage pump featuring a high temperature service canned motor and supplied with an integral heat exchanger for accurate temperature control of the internal, self-circulated lubrication flow.

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Type G Self Priming

Very pertinent to pumping solvents out of underground tanks and applications involving liquids with entrained or dissolved gas.

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API685 Canned Pump

Horizontal center line mount canned motor pump per API685 (API specification for sealless pumps) for higher liquid temperatures.

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Type E for LPG

Type E reverse circulated and selfventing for vertical installation on a mounting pad. Available with inducer to decrease NPSHr.

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Type N for LPG

Type N is submersible design for underground storage tanks featuring the elimination of long, bearing supported drive shafts and mechanical seal for zero leakage. Operating speeds can be changed from 4p to 2p speeds and back depending on varying head and capacify requirements. As such, continuous operation with the least energy consumption can be achieved.

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Also available in the Canned Motor Pump product range:

  • Double Suction Design
  • Vertical High Pressure Model RW
  • Higher Heat Resistant Canned Motors, Types U & X
  • Type K Jacketed Motor Pump
  • Type D for Slurry
  • Type SG/XG for Slurry
  • Type BP Vertical Boiler Circulation Pump
  • Type L for Absorption type Refrigerators
  • Regenerative Turbine Pump PT