portable electric centrifugal double suction high-capacity horizontal split case fire pump

double suction high-capacity horizontal split case fire pumpPProduct Description QS Double Suction  Water Pump Introduction  Model QS water Pump is a single-stage double-suction horizontal split Centrifugal Pump and used to transport pure water and the liquid of both physical and chemical nature similar to those of water, the maximum temperature of which must not be over 80ºc , suitable for water supply and drainage in factories, mines, cities and electric stations, waterlogged land drainage and irrigation of farming land and carious hydraulic projects. This model is widely used in agriculture irrigation, fire fighting, steel, power industry
QS Double Suction Water Pump Feature QS pump is a single-stage double suction in the open centrifugal pump, used to transport pure water and physical and chemical properties similar to water liquid, its maximum temperature must not exceed 125 ℃, (1) Have QS and QSH two types.
Viewed from drive engine, the direction of the QSH pump is anti-clockwise, that is the suction in the left, the discharge in the right. The rotating direction of the type QS pump is clockwise, that is the suction in the right, the discharge in the left. Also can move the driver to another edge according to the user's requires. Then, the rotating direction, the suction and discharge direction is in the opposite as the described above.
(2) Supply full set split-casing centrifugal pump, motor, coupling, the inlet diameter less than 200mm match the common base.
(3) The pump is axial split casing construction.
(4) Large capacity.    QS Double Suction Water Pump Application Irrigation system: Agriculture irrigation,farm irrigation and spray irrigation
General water supply:  Circulation of HVAC building systems,water booster service, boiler feed,general circulation service and more.
Agriculture/food/beverage:  Irrigation,water supply,food processing,beverage processing ,fertilizers.
Manufacturing:  Pulp and paper fans,plastic&rubber,metal&steel, pharmaceutical,paper mills,air wash,marine ballast service.
Fire/disaster relief:  Fire pumps,fire protection,flood control,disaster relief, federal/military.
Utilities Water/waste water:  Power generation stations,desalination, energy recovery turbines
Chemical/mining:  Chemical plants,refineries,petroleum distribution,coal sites, pumping. Construction    1.Bearing 2. Framework oil seal 3.Bearing gland 4.Pump casing 5.Packing gland 6.Packings 7.Packing ring 8.Packing sleeve 9.Shaft sleeve 10.Pump cover 11.Impeller 12.Washing pipe 13. ring 14.Seal ring for pump casing 15.Mechanical seal liner 16. ring 17.Mechanical seal 18.Mechanical seal gland 19.Water retaining ring 20.O ring 21.Bearing housing at driven end 22.Shaft 23.Couplings 24.C type key 25.Framework oil seal 26.Ring for shaft  Specification

Model	Capacity		Head	Speed(rpm)	Power		Efficiency(%)	NPSH(m)	Weight(kg)
	(m3/h)	(L/s)			Shaft	Motor
15QS-78	112-200	31-55	55-84	2900	30-51	45-55	68-75	5	150
150QS-50	120-220	31-61.2	35-52	2900	18.5-31.3	30-37	70-80	5	145
200QS-95	160-288	44.5-80	70.2-100	2900	60.8-88.6	90-110	62	5.5	245
200QS-63	180-351	50-97.5	37.5-69	2900	41-67.8	55-75	65-80	4.7-6.2	265
200QS-42	198-342	55-95	31-48	2900	30.5-40.2	37-45	76-82	4.8-8.2	219
250QS-65	342-612	95-170	50-71	1450	76.7-129.6	110-132	72-79	4	565
250QS-39	324-612	90-170	25-42.5	1450	40.2-67.7	55-75	75-86	4	428
250QS-24	342-576	95-160	17.4-27	1450	25.8-36.4	37-45	80-86	4	420
250QS-14	320-576	89-160	8.6-17.5	1450	15.4-22.1	22-30	75-85	4	405
300QS-90	540-936	150-260	57-98	1450	151-279	220-260	71-80	4.5-6.5	847
300QS-58	504-972	140-255	37-65	1450	99.2-168	180	78-84	5.5	572
300QS-19	504-935	140-260	11-23	1450	34.8-49.8	45-55	75-84	5.5	660
300QS-12	522-900	145-250	8-14.5	1450	22.4-33.1	30	75-80	5.5	660
350QS-125	740-1663	207-461	77-140	1470	313-620	500-680	70-81	6.5	1580
350QS-75	900-1440	250-400	54-80	1450	175-319	250-400	78-84	6.5	1200
350QS-44	864-1480	240-410	30-50	1470	121-188	160-220	79-84	6.5	1105
350QS-26	864-1440	240-400	16.5-32	1450	76.5-102	110-132	73-88	6.5	880
350QS-16	864-1440	240-400	10-20	1450	47.6-70	55-75	71-85	6.5	760
500QS-59	1150-2450	430-680	42-66	970	273-433	315-500	72-82	6	2750
500QS-35	1550-2410	430-670	31-40	970	137-247	240-280	80-88	6	2340
500QS-22	1296-2340	360-650	14-27	970	101-148	130-180	70-82	6	2010
500QS-20	2500-3800	694.4-1055	16-22	745	215-238.3	280-340	70-83	4.5-5.6	3030
500QS-13	1620-2325	450-646	10.6-15.2	970	70-79	110	85-89	6	2000
600QS-75	2300-3930	630-1092	49-80	960	442-730	550-900	85-90	7.5-8.7	4300
600QS-47	2502-3600	695-1000	32-56	970	392-460	450-550	80-88	7.5	3200
600QS-32	2304-3960	640-1100	20-37	970	228-310	280-380	84-89	7.5	2550
600QS-22	2340-3420	650-950	13-23.5	970	145-207	185-250	77-84	7.5	2500
800QS-76	4160-6600	1156-1722	63-82	740	976-1384	1400-1500	86-91	7.5-8	8000
800QS-32	4170-6460	1050-1795	23-33	730	391-580	450-630	78-84	6.5	5100

 Performance Chart PProduct Show    CCompany Information AN PumpFactory History: Established in 1986
Business Type: Manufacturer and exporter
Main Products:   Slurry Pump , Submersible Sewage Pump, Stainless Steel Pump, water pump, Sand and Gravel Pump, Dredger Pump , Pulp Pump , Sea Water Pump , Irrigation Pump , Diesel Water Pump, Chemical Pump , Circulation Pump etc. VIEW MORE>> PPackaging & Shipping      


   FAQ FFAQ Can you produce the pump with my own brand ?Yes, we have been offering OEM service for 30 years. Could we pay a visit to your factory ?Yes, you are always welcome to visit our factory. Is there any after-sales service?   Yes, we can arrange our engineer to go to your application site for assembly or maintenance.Can you help us do the custom clearance ?Yes, we can. We can help you find a professional custom clearance company to do it. . What information should I let you know if I want to get a quotation?Please let us know the pump capacity, head, medium, operation situation, quantity, etc.Can you produce goods with special specification ?First of all, we need to know the specification in details, and then we need to check with our technology department. We will give customers satisfying reply as soon as possible  MMain Products  

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