Submersible centrifugal pump motor for deep well

[Figures]
Conform to international normal of IEC34-ICE, total blocked asynchronous motor with squirrel cage rotor.
Outer shell, shaft and bottom manufactured of stainless metal.
Copper annoy or Nickel plated forged-iron upper and bracket.
Swedish bearing or equal goods enterprise higher thrust load.
Italian mechanical seals.
Force automatic altering unit made of oil and h2o proof reformed butyl-rubber.
Strain automated modifying gadget produced of oil and drinking water evidence reformed butyl-rubber.
Flange connector below the normal of NEMA (Usa National CZPTal Production Affiliation).
Lacquer-coated wire conformed to United states of america standard of NEMA MW37-C.
Chinese patent product, fake and imitation will be investigated. Patent No.: ZL99240666.8 ZL99317606.2

[Properties]
Scores: Singlephase: .25kW – 2.2kW, threephase: .55kW – seven.5kW
Voltage: Singlephase 220/230V (-6% +10%) or 230/240V (+6% -ten%) 50Hz, Threephase 230V or 400V ± ten% 50Hz
Thrust load: 1500N (.25kW – .75kW) NFS4
2500N (1.1kW – five.5kW) NFS4
4500N (3.0kW – 7.5kW) NFS4
Diploma of protection: IP68
Insulation: Course B
Max. Ambient temperature: 35 Dgrees
Bare minimum cooling flow alongside the motor: 8cm/sec.
Drinking water pH: 6.five – 8.
Optimum commences for each hour: 30
Greatest submerged depth: one hundred fifty meter
Vertical or horizontal mounting place
Motor guarded by temperature compensated thermal relay and further-rapid excursion.
Overload journey time: Less than 10 seconds (when five occasions of rating existing)
Flat water evidence cable 4× two. mm2 with separated earth wire
Dimension: 19.2× six.2mm2 Cable length: one.one-one.5m (.twenty five – three. kW) 2.3-two.5m(4. – five.5kW) 2.8-three.0m (seven.5kW)
Particular scaled item necessary by clients can be presented