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Submerged / submersible pumps

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Operational areas

Sturdy, practical and high-performance The motor and the pump body mounted on it form a firmly connected unit in standard submerged pumps This allows the water to stream past the motor, which cools it during operation. The appropriate stand pipe is mounted on the pump and the whole unit is suspended at the wellhead.

Our range of submerged pumps includes both small pumps for garden and leisure use and also more powerful units for irrigation associations in the range 300 m³/h.
Areas of application for submerged pumps include water works, agricultural irrigation, the processing industry and groundwater seepage. Specific operational areas, such as slurry tanks or biogas fermenters and also horizontal assembly with suction protection jacket require suitable individual solutions, which we also offer. Our focus is always on long service life and reliability and additionally, if required, on statutory provisions (e.g. explosion prevention and protection).

In order to suit the most diverse operating conditions in a wide variety of media, we select for you the optimum pumps and motors made in equally reliable materials (stainless steel, cast bronze, cast steel). Depending on the operational area, exceptional quality 2-pole or 4-pole Fränklin synchronous and asynchronous motors are used. The decisive factor in selecting a suitable pump is the best possible efficiency factor!

For 4" – 6" wells

Series E4X - E6X | Radial wheels

Multi-stage design with radial wheels, configured non-return valve, oil-filled or water -filled single or 3-phase motors, 2 poles, 50 or 60 Hz.

Series MD prospectus for download (DE)

For 6" – 24" wells

Series ER | radial wheels

Series ES | semi-axial wheels

Series M, MC, MCK | electric submersible motor

Single or multi-stage design with radial and/or semi-axial wheels and configured non-return valve. Water-filled three-phase asynchronous electric motors 5" - 14" Ø, in 2-pole and 4-pole design, for 50 and 60 Hz.

Series E 6"-22" prospectus for download (DE)

Drainage / dirty-water pump

Series D for drainage

Series M for waste water

Series K for dirty water

Single or multi-stage design with radial and/or semi-axial wheels and configured non-return valve. Water-filled three-phase asynchronous electric motors 5" - 14" Ø, in 2-pole and 4-pole design, for 50 and 60 Hz.

Series D and M prospectus for download (DE)

Further data sheets are available on CAPRARI's home page.