CMC-K-High temperature multistage horizontal canned pump
Brand DALIAN KEHUAN PUMP
Product origin DALIAN, LIAONING, CHINA
Delivery time THREE MONTHS
Supply capacity SUFFICIENT SUPPLY
● A pump of high-temperature type, with a multi-stage.
● It makes external circulation at a high pressure.
● It is used to deliver those media at a high temperature , free from particles and with a low melting point.
● The high-temperature type pump has a connection section and an external circulation cooler, which cools the motor and lubricates the slide bearing with clean ,cooled fluid
Multi-stage common standard type CMC-K
Branch: DN25~DN200
Capacity：Max.700m3/h
Head: max. 1000m
Operating temperature: Max.450℃
Viscosity: max. 100mm2/s
Pressure rating: 2.5 to 16Mpa
Power:Max.315kw
Structure
BB4 Multistage, ring section design with heat exchanger.
It is used to convey small flow and high head fluid with a maxinum temperature of 450℃ and a low melting point .
On the basis of the multi-stage standard type, a connection section and an external circulation cooler are added to support the independent circulation of the motor part.
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 carbide（SSIC）to 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 deⅡCT3~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.
