Large Quantity HW Series Horizontal Centrifugal Mixed Flow Pump

Email: sales@shenghuipump.com

Fax: +86-0317-8109918

Tel: +86-0317- 8109958 +86-0317-8109968

Whatsapp & Wechat & Mobile:
+86-15227503158

Add: South 4 # Road, Industrial Park, Botou City , 062150, Hebei Province,China

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Product Description

Summarize:

HW series mixed-flow pumps are single-stage, single-suction horizontal pumps specifically designed for low-head, high-flow applications, offering advantages such as high efficiency, energy savings, ease of operation, compact structure, and simple maintenance. These pumps are suitable for handling clean water or other liquids with physical and chemical properties similar to water at temperatures below 50°C in applications including agricultural irrigation, sugar mills, municipal water supply, and industrial circulating water systems.

Product Details:

HW series centrifugal water pump integrates the operating principles of centrifugal and axial flow pumps. When the impeller rotates, the liquid is flung outward at high speed under centrifugal force, causing a sudden increase in kinetic energy. Subsequently, the high-velocity liquid flow enters the gradually expanding volute, where kinetic energy is converted into static pressure energy, enabling the continuous delivery of large-volume, low-head media without pulsation and with low noise throughout the process.

Application:

1. Industrial circulating water: This machine is widely used in industrial circulating water systems across chemical, power, metallurgical, papermaking, and other industries.
2. Municipal water supply: For water supply and drainage systems in facilities such as municipal water treatment plants and sewage treatment plants.
3. Agricultural irrigation: It can deliver water for various agricultural irrigation projects, including rice paddies and dryland farming.
4. Other applications: Can be applied in water conservancy projects, flood control and drainage, aquaculture, and other fields.

Feature:

1. By adjusting the impeller outer diameter or replacing impellers with different performance characteristics, the device can meet diverse user requirements.
2. It advanced impeller design enables this pump to achieve 15–20% higher efficiency than traditional axial flow pumps in partial load zones.
3. This equipment can be used for both irrigation water filling and water extraction when connected to a vacuum pump.
4. The open structure facilitates maintenance and inspection, minimizing downtime and associated costs.

Performance Data:

Model	Capacity		Head	Speed	Effciency	Power(kw)		NPSHr
Model	(l/s)	(m³/h)	(m)	(r/min)	(%)	Shaft	Motor	(m)
100HW-5	25	90	5	2900	79	1.55	2.2	4
100HW-8	25	90	8	2900	81	2.42	3	4
100HW-12	25	90	12.5	2900	81	3.78	5.5	4
150HW-5	50	180	5	1450	82	2.99	4	2.7
150HW-8	50	180	8	1450	82	4.78		2.7
150HW-12	50	180	12.5	2900	82	7.47		6
200HW-4	95	340	4	1060	81	4.6		4
200HW-5	100	360	5	1450	81.5	6.01		4
200HW-8	100	360	8	1450	83.5	9.39	11	4
200HW-12	100	360	12.5	1450	83.5	14.68		4
250HW-4	125	450	4.2	980	82.5	6.3		4
250HW-5	150	540	5	1180	82	8.97		4
250HW-7	125	450	7	980	83	10.5	15	4
250HW-8	150	540	8	1180	84	14.01		4
250HW-12	150	540	12.5	1180	84	21.88		4
300HW-4	197	710	4	780	83.5	4.4	11	4
300HW-5	220	792	5	970	83	12.99		4
300HW-7	216	780	7	980	84	17.7	22	4
300HW-8	220	792	8	970	85	20.3		4
300HW-12	220	792	12.5	970	85	31.72		4
350HW-4	278	1000	4.3	980	85	16.6	22	4.5
350HW-8	278	1000	8	980	85.5	25.5		4.5
400HW-5	400	1440	5	730	84	23.34		4
400HW-7	350	1260	6.8	730	86	28.1	30	4
400HW-8	400	1440	8	730	86	36.48		4
400HW-10	390	1400	10	730	86	44.5	55	4
400HW-12	400	1440	12.5	730	86	57		5.5
500HW-6	550	1980	6.2	580	86	38.9	45	5.5
500HW-7	650	2340	7	730	85	52.48		5.5
500HW-11	650	2340	11	730	87	80.57		5.5
650HW-7	940	3400	6.5	450	90	68	90	5.5
650HW-10	923	3322	9.7	490	89	98.6	115	5.5