+49 3949 932 0 info@oddesse.de

Performance is what counts

oddesse-asynchronous submersible motors

Types: po-mo / po-moh

The motors are designed as three-phase asynchronous motors with squirrel-cage rotors and waterproof windings. All motors are rewindable. For 100 years, the motors have been manufactured in oddesse and constantly developed further.

Operating data

Delivery rate
Delivery head
Performance
Voltage
Type of current
Frequency
Degree of protection
Ambient temperature
… 1,200 m³/h
… 600 m
… 450 kW
… 1,000 V
1~ and 3~
50 and 60 Hz
IP68
… 80 ° C

Types: po-mo / po-moh

The motors are designed as three-phase asynchronous motors with squirrel-cage rotors and waterproof windings. All motors are rewindable. For 100 years, the motors have been manufactured in oddesse and constantly developed further.

Operating data

Delivery rate
Delivery head
Performance
Voltage
Type of current
Frequency
Degree of protection
Ambient temperature
… 1200 m³/h
… 600 m
… 450 kW
… 1000 V
1~ and 3~
50 and 60 Hz
IP68
… 80 ° C

Applications

  • drive motors for well pumps for water supply
  • drive of oddesse submersible pumps and pumps from many OEM partners
  • pump drive for applications with high requirements such as in mining, for the use of geothermal energy as well as in offshore and marine technology
  • drive motor for all submersible motor pumps with connection dimensions according to NEMA standard or international standards

Executions

  • rewindable glandless motors
  • motors according to NEMA standard or international standards
  • motor filling made of biodegradable glycerin-water mixture
  • mixture can be replaced by pure drinking water
  • pressure nozzle with pipe thread or flange
  • high-quality materials for use in industrial, process, geothermal and sea water

Advantages

  • small outer diameter
  • vertical and horizontal installation possible
  • low plant and operating costs
  • long maintenance-free run times
  • adjustable by frequency converter
  • low repair costs
  • easy spare parts inventory thanks to the modular principle
  • eco-friendly and recyclable

Materials

Component

 

Materials

G (GGG 40)

C (AISI 304)

X (AISI 316)

Y (AISI 904L)

Shaft Stainless steel / 1.4301 Stainless steel / 1.4462
Motor flange GGG40 / 0.7040 Stainless steel / 1.4301 Stainless steel / 1.4571 Stainless steel / 1.4539
Motor casing Stainless steel / 1.4306 Stainless steel / 1.4571 Stainless steel / 1.4539
Radial bearing Steel / carbon
Thrust bearing Steel / carbon
Fasteners Stainless steel A2 / 1.4301 / 1.4303 Stainless steel A4 / 1.4401 Stainless steel / 1.4539
Mechanical seal Coal / Ceramics SiC / SiC

Applications

  • drive motors for well pumps for water supply
  • drive of oddesse submersible pumps and pumps from many OEM partners
  • pump drive for applications with high requirements such as in mining, for the use of geothermal energy as well as in offshore and marine technology
  • drive motor for all submersible motor pumps with connection dimensions according to NEMA standard or international standards

Executions

  • rewindable glandless motors
  • motors according to NEMA standard or international standards
  • motor filling made of biodegradable glycerin-water mixture
  • mixture can be replaced by pure drinking water
  • pressure nozzle with pipe thread or flange
  • high-quality materials for use in industrial, process, geothermal and sea water

Advantages

  • small outer diameter
  • vertical and horizontal installation possible
  • low plant and operating costs
  • long maintenance-free run times
  • adjustable by frequency converter
  • low repair costs
  • easy spare parts inventory thanks to the modular principle
  • eco-friendly and recyclable

Special motors for high thermal loads

Special motors are supplied to our customers for water temperatures of up to 80 °C, with heavy clogging and little flow around them. By using high-quality, temperature-resistant winding wire, the motor filling circulates more effectively and heat dissipation through the internal cooling circuit is improved.

Use in the tidal power plant in the China Sea

The special motors with seawater-resistant materials are used to drive booster pumps. They can be rewound and are equipped with temperature-resistant winding wire. High quality underwater cable couplers are used to disconnect and couple the motors while submerged.

Special motors for high thermal loads

Special motors are supplied to our customers for water temperatures of up to 80 °C, with heavy clogging and little flow around them. By using high-quality, temperature-resistant winding wire, the motor filling circulates more effectively and heat dissipation through the internal cooling circuit is improved.

Use of an oddesse submersible motor pump on an offshore platform in West Africa

Use in the tidal power plant in the China Sea

The special motors with seawater-resistant materials are used to drive booster pumps. They can be rewound and are equipped with temperature-resistant winding wire. High quality underwater cable couplers are used to disconnect and couple the motors while submerged.