60 Hz CDL vertical multistage centrifugal pump

PUMP

CDL/CDLF is a kind of vertical non-self priming multistage centrifugal pump, which is driven by standard electric motor. The motor output shaft directly connects with the pump shaft through a coupling. The pressure-resistant cylinder and flow passage components are fixed between pump head and inlet & outlet section with stay bolts. The inlet and outlet are located at the pump bottom at the same plane. This kind of pump can be equipped with and intelligent protector to effectively prevent it from dry-running, out-of-phase and overload.

Motor

1. Full-enclosed air-blast two pole standard motor
2. Protection class: IP55
3. Insulation class: F
4. Standard voltage:

60Hz: 3×200-230/346-400V;

     3×220-255/380-440V

     3×220-277/380-480V

Definition of Model:

a. CDL/CDLF 1,2,3,4,8,12,16 and 20

CDLF8-2/1

CDL: Light vertical multistage centrifugal pump

F: (common type omitted) Flow passage components are of stainless steel 304/316L

8: Rated flow (m3/hr)

2: Stage

1: number of impeller

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b. CDL/CDLF32,42,65,85,120 and 150

CDLF32-30-2

CDL: Light vertical multistage centrifugal pump

F: (common type omitted) Flow passage components are of stainless steel 304/316L

32: Flow rate (m3/hr)

30: stage×10

2: number of small impeller

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c. CDL/CDLF200

CDLF200-30-2A-B

CDL: Light vertical multistage centrifugal pump

F: (common type omitted) Flow passage components are of stainless steel 304/316L

200: Rated flow (m3/hr)

30: Stage×10

2A: Two small impellers A

B: One small impeller B

Application:

CDL/CDLF is a kind of multifunctional pumps. It can be used in convey various medium from tap water to industrial liquid at different temperature and with different flow rate and pressure. CDL type is applicable to conveying non-corrosive liquid, while CDLF is suitable for slightly corrosive liquid.

1. Water supply: Water filter and transport in waterworks, boosting of main pipeline, boosting in high-rise buildings.
2. Industrial boosting: Process flow water system, cleaning system, high-pressure washing system, fire fighting system.
3. Industrial liquid conveying: Cooling and air-conditioning system, boiler water supply and condensing system, machine associated purpose, acids and alkali.
4. Water treatment: Ultra filtration system, reverse osmosis system,distillation system, separator, swimming pool.
5. Irrigation: Farmland irrigation, spray irrigation, dripping irrigation.

Operation conditions

1. Thin, clean, non-flammable and non-explosive liquid containing no solid granules and fibers.
2. Liquid temperature: Normal temperature: -15°C~+70°C

                   Hot water type: -15°C~+120°C

1. Ambient temperature: up to +40°C
2. Altitude: up to 1000m