Uni-Ag Deep Well Submersible Pumps

Uni-Ag Deep Well Submersible Pumps

Uni-Ag Deep Well Submersible Pumps

Deep Well Submersible Pumps Overview:

Diameter: 7 8 10 12 14 16 18 22 inch water submersible pump
Voltage: 380v/440v/460v/480v/600v/660v or as per request
Frequency: 3 phase 50hz/60hz
Motor: AC motor
Material: Cast iron/SS304/SS316/SS316L/Duplex stainless/SS904L
Feature: high head; large flow

Deep well submersible pumps applications:

1. Ground water pumping
2. Irrigation system
3. Sea water, shipyard, offshore, floating dock, salt water
4. Drawing water from well

Deep Well Submersible Pump Parameters:

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″	300QJ300-100/3	140	160	279-321	96-104
12″	300QJ300-120/4	160	220	279-321	115-125
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

Deep Well Submersible Pumps Working Conditions:

Three-phase power supply, voltage 380V (error less than 5%), frequency 50Hz (error less than 1%).
Motor must be filled with clean water.
The primary impeller of the pump should be immersed at least 2m under dynamic water level. The pump unit shall be less than 70m deep under static water level. The foot of motor shall be at least 3m above well bottom.
Water temperature no higher than 20 ℃.
Sand content of the water (by quality) not more than 0.01%.
Water PH 6.5~8.5.
The content of hydrogen sulfide in water not more than 1.5 mg/l.
The content of chloridion in water shall not be higher than 400mg/l.
The water source shall provide enough water for the pump to work continuously.

Product advantages：