Multi-stage common standard type CMC canned motor pumps
  • Multi-stage common standard type CMC canned motor pumps

Multi-stage common standard type CMC canned motor pumps

Brand DALIAN KEHUAN PUMP

Product origin DALIAN, LIAONING, CHINA

Delivery time THREE MONTHS

Supply capacity SUFFICIENT SUPPLY

A pump of non-self priming type ,with a multi-stage.

● It makes internal high-pressure circulation, and the motor is cooled and the slide bearing lubricated by the medium being delivered.

● It is used to deliver those media boiling, free from particles.

● With a low capacity, a high head, a small volume, and land coverage, it has an extremely low NPSH.

Multi-stage common standard type CMC canned motor pumps

Multi-stage common standard type CMC

Branch: DN25~DN200

Capacity:Max.700m3/h

Head: max. 1000m

Operating temperature: Max.160℃

Viscosity: max. 100mm2/s

Pressure rating: 2.5 to 16Mpa

Power:Max.315kw

 

Structural characteristics

● BB4 Multistage, ring section design

 A pump of non-self priming type ,with a multi-stage.

 It makes internal high-pressure circulation, and the motor is cooled and the slide bearing lubricated by the medium being delivered.

 It is used to deliver those media boiling, free from particles.

 With a low capacity, a high head, a small volume, and land coverage, it has an extremely low NPSH.

 

Working principle

Canned motor pump is a combination unit of centrifugal pump and 3-phase AC motor, with the hydraulic section connection directly with the motor drive shaft to constitute the rotor component jointly. The stator can is embedded on the inner side of the stator to isolate both the rotor chamber and stator chamber,  that makes pumps no leakage completely.

 

Characteristic of canned motor pump

 Efficient with an European excellent hydraulic model.

 The stator can is in  imported  Hastelloy C276, a high magnetic permeability and a strong resistance to corrosion.

 The slide bearing is in crystal silicon carbideSSICto have a high strength, a good resistance to wearing, corrosion and a service life 10 times more than graphite bearing.

 The canned motor is a 3-phase squirrel cage type induction motor,with a high efficiency, protection class IP55,explosive-proof class deCT3~T5.

 The axial force is balanced automatically and hydraulically.

 In a simple and compact modular structure,it is easy for installation and maintenance.

 In comparison with those pumps with mechanical seals, the MTBF(Mean Time Between Failure)is longer,the wearing and maintenance rate lower and the total operating cost less.

 Low noise.


Get the latest price? We'll respond as soon as possible(within 12 hours)

Privacy policy

close left right