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High Pressure Stainless Steel Multistage Centrifugal Water Pump

CNP Vertical Centrifugal Pumps High Pressure Stainless Steel Multistage Centrifugal Water Pum for Water Treatment

CNP Centrifugal Pump Vertical Water Pump for Water Treatment Machine CNP Pump CDMF Series

The Vertical Multistage Centrifugal Pump — your ultimate solution for high-pressure water supply and fluid handling needs. Engineered for exceptional performance and space-saving efficiency, this pump series is ideal for boosting water pressure, irrigation systems, industrial processes, and building services. Its compact vertical design allows easy installation in tight spaces, while the robust construction ensures durability and low maintenance. Whether for commercial, municipal, or industrial applications, our pumps deliver reliable operation and energy savings.

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Description

Models

Features

Applications

Description

Vertical centrifugal pumps feature a vertically oriented shaft design, making them ideal for space-constrained installations.These pumps efficiently move fluids by converting impeller rotation into hydrodynamic energy, with options for submerged or dry installation. Widely used in water supply, HVAC, chemical processing, and wastewater treatment, they offer compact footprint and high-pressure capabilities through multistage designs. While requiring specific maintenance considerations, their versatility makes them a preferred choice for engineers needing reliable fluid handling in tight spaces.

Centrifugal Pump

Multistage Pump

Booster Pump

Models

Caption
Model	Driving motor	Q(m³/h)	0	1.2	1.6	2	2.4	2.8	3	3.2	3.6	4	4.4
Model	(kW)	Q(m³/h)	0	1.2	1.6	2	2.4	2.8	3	3.2	3.6	4	4.4
3-2	0.37	H(m)	14.7	14	13.5	13	12.5	11.5	11	10.5	9.5	8	6
3-3	0.37		22.2	21.5	21	20.5	19.5	18	17	16.5	15	12.5	9.5
3-4	0.37		29.7	29	28.5	27.5	26	24	23	22	20	17	13
3-5	0.55		37.2	36	35	33.5	32	30	29	28	25	21	16
3-6	0.55		45	43.5	42.5	41	39	36.5	35	33.5	30	25	19.5
3-7	0.75		52.5	51	50	49	46	43	41	39.5	35	30	23
3-8	0.75		60	58.5	58	56	53	49	47	45	40	34	26.5
3-9	1.1		67.5	66	65	63	60	56	53	51	45	38	30
3-10	1.1		75	73	72	70	66	61	59	56	50	42	33.5
3-11	1.1		82.5	80	79	77	73	68	65	62	55	47	37
3-12	1.1		90	88	86	8	79	74	71	67	59	50	40.5
3-13	1.5		98	95	93	90	86	80	77	73	64	54	44
3-14	1.5		105	102	101	9s	92.5	86	83	78	69	58	47
3-15	1.5		113	110	108	105	100	94	90	86	76	64	51
3-16	2.2		120	118	116	112	107	100	96	92	81	69	54
3-18	2.2		136	133	130	126	120	113	108	102	90	76	61
3-19	2.2		143	140	137	132	126	119	114	108	96	82	64
3-20	2.2		151	148	144	140	133	125	120	114	100	85	67
3-21	2.2		158	155	152	147	140	131	126	120	106	90	71
3-22	2.2		166	162	158	154	146	137	132	125	110	93	74
3-23	2.2		173	170	166	161	153	144	138	131	115	97	78
3-24	2.2		181	177	173	168	160	150	144	137	120	101	81
3-25	3		188	185	181	175	166	156	150	142	125	105	85
3-27	3		204	200	195	188	180	169	162	155	138	117	92
3-28	3		212	207	202	195	187	15	168	160	143	121	95
3-29	3		220	215	210	203	194	182	175	167	148	126	99
3-31	3		235	230	224	216	207	194	187	178	159	134	106

Features

High Pressure Generation: Capable of producing very high pressures that a single-stage pump of similar size cannot achieve.
Compact Footprint: Its vertical design takes up very little floor space compared to an equivalent horizontal multistage pump.
No Priming Required: The pump and suction line are always flooded, making it self-priming as long as the suction bell is submerged (a key feature for deep well applications).
Robust for Deep Wells: The design is inherently suited for deep well water extraction, boreholes, and sump pumping.
Flexibility: Performance can be tailored to specific head requirements by adding or removing stages.

Applications

Water Supply: Booster systems in high-rise buildings, hotels, and municipal water networks.
Irrigation: Agricultural and landscape irrigation systems.
Pressure Boosting: Directly increasing pressure in industrial and domestic lines.
Deep Well Pumping: Extracting water from boreholes and deep wells (often called Vertical Turbine Pumps).
Industrial Processes: High-pressure cleaning, boiler feedwater, reverse osmosis (RO) systems, and circulation.
HVAC Systems: As condenser and chilled water pumps.

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