Submersible Centrifugal Water Pump (QJ)

• Customization: Available
• Max.Head: >150m
• Max.Capacity: >400 L/min
• Model NO.: QJ
• Driving Type: Motor
• Impeller Number: Single--Stage and Multi-Stage
• Working Pressure: High Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Vertical Pump
• Pump Casing Combined: Verticaljoint Surface Pump
• Mounting Height: Since Irrigation Centrifugal Pumps
• Impeller: Closed
• Usage: Pump
• DIN Omega Standard: Big Capacity High Pressure
• Transport Package: Marine Wooden Case
• Specification: ISO & DIN
• Trademark: Pacific Pump
• Origin: Shanghai
• HS Code: 8413709990
• Production Capacity: 1000 Sets/Year

Product Description

 

Submersible borehole pump and  motor is integrated directly into the water to the work of the water equipment, submersible pumps, diving motors, pipes, cables and activate the protection devices and other components. It is suitable for extracting underground water from the deep well, can also be used for rivers, reservoirs, drains and other water projects mentioned, mainly used in irrigation and water for people and livestock in the mountain plateau, also for the cities, factories, railways, mines, the use of the site for drainage.

 Range of application:
Deep well bailing,agricultural irrigation,discharge of reservoirs or rivers, and water supply and drainage for special industries.
QJ type deep well submersible pump is a water lifting tool
The pump is not suitable for inflammable or explosive liquids.

Technology Parameters
Flow:5-600m3/h
Head:11-300m
Rotary speed:1450-2850r/min
Diameter:150-400mm
Motor
Adopted the NEMA standard      
Power:0.37 to 2.2 kw (single phase)
Power:0.55 to 3 kw (Three phase)
Insulation class: B  
Protection grade: IP58
Maximum diameter:96mm  
Highest temperature of liquid: 40 degree centigrade
-Maximum immersion depth:             40m
-Maximum temperature of pumped liquid:   40
-Maximum quantity of sand in water:       10g/l
(Hydrogen factor)PH value:                             6.5-8.5
The concentration of chlorides: 400mg/l
 Outlet:G1 1/4" G1 1/2"
 

Diameter	Model	Power		Flow range	Head range
Inch (")	QJ type	kw	hp	m3/h	m
8"	200QJ15-81/6	7.5	10	13-17	68-92
8"	200QJ20-148/11	15	20	18-22	126-170
8"	200QJ20-175/13	18.5	25	18-22	150-210
8"	200QJ20-202/15	22	30	18-22	172-232
8"	200QJ20-243/18	25	35	18-22	206-280
8"	200QJ20-283/21	30	40	18-22	240-325
8"	200QJ20-338/25	37	50	18-22	287-388
8"	200QJ20-405/30	45	60	18-22	345-465
8"	200QJ25-56/4	7.5	10	23-27	45-67
8"	200QJ25-70/5	9.2	13	23-27	56-84
8"	200QJ25-98/7	11	15	23-27	84-112
8"	200QJ25-126/9	15	20	23-27	100-145
8"	200QJ25-154/11	18.5	25	23-27	138-184
8"	200QJ25-182/13	22	30	23-27	150-210
8"	200QJ25-224/16	30	40	23-27	190-258
8"	200QJ25-294/21	37	50	23-27	250-340
8"	200QJ32-128/8	22	30	29-35	106-150
8"	200QJ50-65/5	15	25	46-54	52-78
8"	200QJ63-126/9	37	50	58-68	100-147
8"	200QJ100-90/6	45	60	80-120	88-92
10"	250QJ50-140/7	30	40	46-54	119-161
10"	250QJ50-340/17	75	100	46-54	315-375
10"	250QJ80-220/11	90	120	74-86	190-250
10"	250QJ100-216/12	100	135	80-120	190-252
10"	250QJ125-192/12	110	150	113-134	163-220
10"	250QJ140-180/12	125	170	130-145	156-205
12"	300QJ200-40/2	37	50	186-214	35-45
12"	300QJ300-80/4	110	150	279-321	68-92
12"	300QJ400-120/3	220	300	368-432	117-123
12"	300QJ500-60/4	140	190	460-540	57-63
14"	350QJ250-25/1	30	40	233-267	22-28
14"	350QJ320-120/4	185	250	305-335	115-125
16"	400QJ500-40/1	90	120	460-540	38-42
16"	400QJ500-20/1	45	60	460-540	18-22
18"	450QJ1000-16/1	90	120	900-1200	12-20
20"	500QJ640-84/3	260	350	600-680	82-86
22"	550QJ1200-18/1	110	150	1100-1400	15-22
24"	600QJ800-50/2	220	300	750-850	48-52
24"	600QJ1000-60/3	300	400	900-1200	58-62

Factory View: