CNP 1-inch Centrifugal Pump

DESCRIPTION
New High-Quality Centrifugal Pump
A centrifugal pump is a mechanical device that uses the centrifugal force generated by the rotation of an impeller to transport liquids. Its working principle is sample and efficient. By driving the impeller to rotate rapidly through a motor, the liquid obtains energy at the center of the impeller and is thrown around along the inter blade channel, forming a high-pressure zone, which then pushes the liquid towards the outlet pipeline, achieving continuous transportation.

Category: CNP PUMP

Product Application

Can be used to transfer clean water or other liquids similar to water in physical and chemical properties
Suitable for industrial use and urban water supply. Pressure boosting for high buildings and fire fighting, garden irrigation. Long-distance water transfer, heating ventilation and air conditioning, circulation and pressure boosting for cold and hot water, and supporting equipment etc.

Product Description

Hydraulic Performance Curves

Technical Data

Model		Power		Q	m³/h	0	0.6	0.9	1.2	1.8	2.4	3.0	3.6	4.2	4.5	4.8	5.4	6.0	6.6	7.2	7.8	8.4	9.0
Single Phase	Three Phase	Kw	HP	Q	l/min	0	10	15	20	30	40	50	60	70	75	80	90	100	110	120	130	140	150
CNP146	CNT146	0.6	0.8	H (m)		28	27	26	25	24	23	22	2.1	19	17.5	16	15	12	9
CNP158	CNT158	0.75	1	H (m)		33	32	31	30	29	28	27	26	24	22.5	21	20	16	14	12
CNP170	CNT170	1.1	1.5	H (m)		38	37.5	36	35	34	33	32	31.5	31	28	26	23	20	18	13
CNP200	CNT200	1.5	2	H (m)		43	42	41	40	39	38	37	36.5	36	33	31	28	24	19	16	12

Pump

Cast iron pump body and support under special anti-rust treatment AISI 304 shaft
Max. liquid temperature: +60ºC
Max. suction: +8m

Motor

Low noise & Long life bearing
Motor with copper winding
Built-in thermal protector for single phase motor
Insulation class: F
Protection class: IPx4
Max.ambient temperature: +50ºC
IE 2 motor (Three phase, power ≥0.75Kw)

Product Installation Dimension Diagram

Product Size

Model	DN1	DN2	L(mm)	L1(mm)	W(mm)	W1(mm)	H(mm)	H1(mm)	S1
CNP146	1"	1"	298	43.75	190	51	248	109	9
CNP158	1"	1"	298	43.75	190	51	248	109	9
CNT158	1"	1"	298	43.75	190	51	248	109	9
CNP170	1 1/2"	1"	361.5	50.5	232.5	61.5	300.5	130.5	10
CNT170	1 1/2"	1"	361.5	50.5	232.5	61.5	300.5	130.5	10
CNP200	1 1/2"	1"	361.5	50.5	232.5	61.5	300.5	130.5	10
CNT200	1 1/2"	1"	361.5	50.5	232.5	61.5	300.5	130.5	10