CNP Double Impeller 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 Tag: CNP Double Impeller Centrifugal 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	1.2	1.8	2.4	3.0	3.6	4.2	4.8	6.0	7.2	8.4	9.6
Single Phase	Three Phase	Kw	HP	Q	l/min	0	20	30	40	50	60	70	80	100	120	140	160
2CNP110	2CNT110	1.1	1.5	H (m)		47	46	45	44	43	41.5	40	36	31	26	13
2CNP150H	2CNT150	1.5	2	H (m)		56	55	53	51	49	47	44	41	36	31	19	12
	2CNT220	2.2	3	H (m)		65	63	61	57	55	53	51	47	42	35	25	16

Model	Power		Q	m³/h	0	2.4	3.0	3.6	4.2	4.8	5.4	6.0	7.2	8.4	9.6	10.8	12	15
Single Phase	Kw	HP	Q	l/min	0	40	50	60	70	80	90	100	120	140	160	180	200	250
2CNP300H	3	4	H (m)		63	61	60	59	58	57	56	53	50	46	43	40	33	21
2CNT300H	3	4	H (m)		68	67	66	65	64	63	62	59	56	52	49	46	38	27
2CNT400H	4	5.5	H (m)		78	76	75	74	72	71	69	66	63	59	56	51	45	30

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
2CNP110	1 1/2"	1"	405	86.8	226	185	262	112	11
2CNT110	1 1/2"	1"	405	86.8	226	185	262	112	11
2CPN150H	1 1/2"	1"	405	86.8	226	185	262	112	11
2CNT150	1 1/2"	1"	405	86.8	226	185	262	112	11
2CNT220	1 1/2"	1"	405	86.8	226	185	262	112	11
2CNP300H	1 1/2"	1"	476	97	280.5	234	310	132	11
2CNT300H	1 1/2"	1"	476	97	280.5	234	310	132	11
2CNT400H	1 1/2"	1"	476	97	280.5	234	310	132	11