CNP is a professional manufacturer which develops, manufactures, sells stainless steel multistage centrifugal pumps. The company is always devote to innovation and management after founded more than 20 years. The company embarked on the road of a virtuous cycle and operating in scale. The company has professional pump design and developing technicians. And formed a manufacture management, quality management and marketing management system. Company covers 128,000 squire meter, outputs 400,000 pumps annually.

Vertical Multistage Stainless Steel
Centrifugal Pump (CDL, CDLF)

Close coupled vertical multistage pump with stainless steel parts which be driven by a standard TEFC motor, discharge and suction in the same line. Single phase motor up to 2.2kw, Class F and IP55 are standard. Standard supply for liquid temperature up to 700C, high temperature pump are available on request. Mechanical seal is Tungsten Carbide/Graphite, other material is available on request.

Performance Range:
Capacities : Q up to 240m3/hr.
Heads : H up to 305m
Temperature : T up to 1200C
Speed : n 2900rpm or 3500rpm
Power : P up to 110kw



Applications:

  • Cooling water system.
  • Municipal water supply and boosting
  • Domestic water supply
  • Irrigation
  • General industrial services
  • Washing plants
  • Boiler feed and condensate system
  • Water treatment

Standard material:  All the parts contact with liquid made of 304 stainless steel, 316 stainless steel on request. The pump head and suction & discharge can be made of cast iron on request too.

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Horizontal Multistage Stainless Steel
Centrifugal Pump (CHL, CHLF-T)

Horizontal multistage design with stainless steel stamping welding impeller and diffuser, three different type for choice. Single phase motor up to 2.2kw Class F and IP55 motor is standard. Standard supply for liquid temperature up to 700C, high temperature pump are available on request.

Performance Range:
Capacity : Q up to 32m3/hr.
Heads : H up to 88m
Temperature : T up to 1100C
Speed : n 2900rpm or 3500rpm
Power : P up to 55kw*2



Applications:

  • Cooling water system.
  • Aquiculture
  • Domestic water supply
  • General industrial services
  • Washing
  • Environment protection

Standard material:  All the parts contact with liquid made of 304 stainless steel, 316 stainless steel on request. The pump head and suction & discharge can be made of cast iron on request too.

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Stainless Steel Horizontal Single Stage Centrifugal Pump (ZS)

Pump design according to DIN24255, All the parts contact with liquid made of stainless steel with high efficiency. Standard TEFC IEC B35 motor driven, single phase up to 2.2kw. Max. working pressure 10 bar.

Performance Range:
Capacity : Q up to 200m3/hr.
Heads : H up to 70m
Temperature : T up to 1000C
Speed : n 2900rpm or 3500rpm
Power : P up to 37kw



Applications:

  • Cooling water system.
  • Water supply/distribution
  • General industrial services
  • Drainage

Standard material:  All the parts contact with liquid made of 304 stainless steel. Mechanical seal are standard supply.

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Horizontal Singlestage Centrifugal Pumps (MS/MSS)

All stainless steel horizontal single stage not self-priming pump with axial suction, vertical discharge threaded connections.

Performance Range:
Capacities : Q up to 27m3/hr.
Heads : H up to 40m
Max operation pressure : 8bar
Liquid Temperature : -100C to 850C
Speed : n 2900rpm or 3500rpm
Power : P up to 2.2kw



Applications:

  • Cooling water.
  • Sprinkler systems
  • Domestic water supply
  • Agriculture
  • GBoosting & circulation systems
  • Water treatment

Standard material:  All the parts contact with liquid made of 304 stainless steel. Mechanical seal are standard supply.

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Vertical In-line Circulation Pumps (TD)

Single stage in-line type, driven by a TEFC standard motor, top pull out design for fast and easy maintenance.

Performance Range:
Capacities : Q up to 750m3/hr.
Heads : H up to 108m
Temperature : T up to 1100C
Speed : n 2900/1450rpm or 3500/1750rpm
Power : P up to 132kw



Applications:

  • Cooling water.
  • Water supply/distribution
  • Drainage
  • Irrigation
  • General industrial services
  • Boosting

Standard material:  
Casing: Cast iron
Stainless steel
Shaft: Stainless steel
Impeller: Stainless steel

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Stainless Steel Submersible Borehole Pumps (SJ)

Vertical multistage pump with water-filled or oiled-filled NEMA standard submersible motor for 4",6", 8" deep well. Non-return valve with each pump. Impeller & diffuser made of stamping & welding 304 stainless steel.

Performance Range:
Capacities : Q up to 145m3/hr.
Heads : H up to 381m
Temperature : Up to 350C
Speed : n 2900rpm or 3500rpm
Power : P up to 75kw



Applications:

  • Water supply
  • Irrigation
  • Sprinkling and irrigation

Standard material:  Impeller, diffuser, shaft, etc. is stainless steel.

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