Deep Well Pump
Features
- Pumps with flanged bowl designs (starting from 6“/ P, Q, K, S – series)
- Pumps with tie-rod designs (4” – 8” / N – series)
- Pumps with radial-, semi-axial and axial-design hydraulics
- Individual customization to duty point requirements (starting from 6”)
- Non-return valves and non-return-flaps in different connection sizes and designs
- Rewindable motors from 4” to 50”
- Synchronous (Permanent Magnet Motors) and asynchronous induction motors
- As standard design water-filled motors
- Oil-filled motors for special applications
- Internal volume and pressure compensating motor design
- Improved internal cooling system for 10” motor size and bigger
- Units for vertical, inclined and horizontal applications
- Multiple materials available
- Pumps and motors for special applications
- Twin-shaft motors
- Motors with additional/external cooling systems
- Motors for explosive atmosphere applications
- Motors for special voltage requirements
- Motors according to customer specifications
- Units for turbine operation and energy recuperation
- Units for hot water applications
Available designs
- Well- / deep well pump units (motor assembled below pump)
Advantages
- Engineered and manufactured in-house to ensure end-to-end quality and assurance
- Worldwide operating service network
- Versatile product sizes and designs for all application areas
- Maintenance-free
- Internal volume and pressure compensating motor design for high operational safety and reliability in extreme installation depths
- Very quiet operation / low noise emission
- Protected against vandalism
- Flood-proof (IP68) and frost-proof
- Environmentally friendly
- Easy installation without complex adjustment or alignment work
- Slim design for small well diameters
Applications
- Groundwater development
- Municipal water supply
- Water treatment and distribution
- Potable water supply
- Deep- and Bore well pumps
- Desalination
- Storage reservoirs
- Water level control and draw-down
- Mining (dewatering and water supply)
- Agriculture (irrigation and drainage)
- Construction
- Swimming Pool technology
- Seawater lift- and Drain Caisson pumps
- Emergency Drain pumps
- Process pumps
- Cooling pumps
- Jockey- and Firefighting pumps
- Wash-down pumps
- Ballast pumps
- Service and Bilge pumps
- Crude oil export pump
- Pumping of refinery products like diesel, gasoline and liquid gases like LPG (Butane, Propane) and LNG
- Cavern storage of crude oil and refinery products
- Pipelines
- Leak water pumps for caverns
- Water injection
- Geothermal well service
- Hot water transfer (greenhouses, district heating, thermal bath, etc.)
- Solar power
- Offshore and onshore
Our robust and reliable deep well centrifugal pumps are single-stage and multi-stage. The motor is assembled below the pump section with the suction area in-between
Technical Details
- Discharge flow: 1 m³/h – 7.000 m³/h
- Discharge head: 2 m – 700 m (23 ft – 2,297 ft)
- Non-return valves with DIN or ANSI/ASME Flange Connections
- Non-return valves with DIN or NPT Flange Connections
- 4″-motors: 0.37 kW – 5.5 kW
- Motors from 6” to 50” with rewindable design
- Water-filled motors as standard, or oil-filled motors for special applications: 0.37 kW – 5 MW (0.5 HP to 6,700 HP)
- Water-filled synchronous motors (Permanent Magnet Motors): 5 kW – 200 kW (268 HP)
- Voltage range: 230 V – 6.6 kV (11 kV on request)
- 2-pole to 12-pole motor designs for 50 Hz and 60 Hz
- Multiple materials available
- Pump impellers in PPE plastic, bronze, stainless steel or Super Duplex
- Pump bowls in cast iron, bronze, stainless steel and Super Duplex
Бұл шекті мәндер, сұралған кезде нақты шарттарды көрсетіңіз."