Description

CNP PUMP CDM15-3 (380V)

3kW, 380V, Rated Flow 15 m³/h, Rated Head 34.5 m, Eta 71 %

Inlet/Outlet : Cast Iron

ปั๊มน้ำทรงตั้งหลายใบพัด CNP ซีรี่ย์ CDM/CDMF

CDM/CDMF CNP pumps are new generation, high efficiency. It is energy saving, low noise and high reliability

CDM/CDMF เป็นปั๊มตั้ง รุ่นใหม่ของ CNP ที่มีประสิทธิภาพสูง ประหยัดพลังงาน และมีเสียงรบกวนต่ำ ปั๊มน้ำมีความทนทาน

CDM/CDMF pumps are new generation, high efficiency, non-self-priming vertical multistage centrifugal pumps (Abbr. as pumps). It referred European standard, used entirely new industrial design. It is energy saving, low noise, environment friendly, compact design, beautiful shape, light, easy for service, high reliability.

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Working conditions

Thin, clean, non-flammable, non-explosive, solid

free, fiber free, physically and chemically water-like

liquid.

Liquid temperature:

Normal temperature type: -15℃ to 70℃

Hot water type:-15℃ to 120℃

Ambient temperature:up to +40℃

Altitude: up to 1000m

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Application

CDM/CDMF pumps are designed for a variety of

applications from the pumping of potable water to

the pumping of industrial liquids. Applied for liquids

of different temperature, different rated flow, different

pressure range. CDM is suitable for non-corrosive

liquid, CDMF is suitable for light corrosive liquid.

Boosting: Filtering and transferring water in water

factories, delivering water in different zone, pressuring

for major pipelines, boosting for high buildings.

Pressuring: Water circulating system, washing

system, high pressure flushing system, fire-fighting

system.

HVAC: Air condition system

Water treatment: Ultrafiltration system, R/O system,

distillation system, separator, swimming pool.

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Performance curve

Following conditions are suitable for performance

curve below.

1.All curves are based on the measured values of

50Hz;constant motor speed 2900rpm or 2950rpm.

2.Curve tolerance in conformity with ISO9906:2012,

Grade 3B.

3.Measurement is done with 20℃ air-free water,

kinematic viscosity of 1mm2/sec.

4.The operation of pump shall refer to the

performance region indicated by the thickened curve

to prevent overheating due to too small flow rate or

overload of motor due to too large flow rate.

CNP PUMP CDM15-3 (380V)