150QJ submersible water pumps for deep well

150QJ submersible water pumps for deep well, It is used to draw ground water from a deep well, or from river, reservoir and aqueduct etc. mainly foragricultural irrigation, water for human being and livestock in plateau areas,water discharge in cities, factories, mines and construction sites.

Application

a. High head submersible water pump is applicable for transporting solid granular and fiber sewage.

b. Applicable for industry water treatment.

c. Applicable for fire control.

d. Applicable for paper making.

e. Applicable for urban environment.

f. Applicable for power station.

g. Applicable for construction.

h. Applicable for chemical industry.

150QJ submersible pump model conditions of use:

○ 150QJ submersible pump model voltage 380V deviation of not more than ± 5%, frequency 50HZ, deviation of not more than ± 1% of the three-phase power supply.
○ The motor cavity must be filled with water.
○ The first stage impeller of the pump should be immersed in the moving water level below 2m, the pump unit immersed in the static water level below not more than 70m, the bottom of the motor from the bottom of the hole shall not be less than 3m.
○ water temperature is not higher than 20 ℃, QJR hot water submersible pump temperature up to 100 ℃.
○ The amount of water in the sand (by mass) is not more than 0.01%.
○ pH of water PH value of 6.5-8.5.
○ The content of hydrogen sulfide in water is not more than 1.5mg / L.
○ The content of chloride ions in water is not more than 400 mg / L.
○ Water supply should ensure the continuous operation of the pump needs.

150QJ Submersible Pump Model Description:

150QJ 10-80

150 - the overall diameter of the pump, that is, the diameter of the wells can not be less than 150mm;

QJ - well submersible pump

10 - Pump design point flow

80 - pump design point head

The main parameters

Model Item	Head Range /m	Pump Efficiency/%	Rated Power/KW	Rated Current/A	Motor Efficiency/%
150QJ5-50/7	46-55	60	3	7.9	74
150QJ5-100/14	93-170	60	3	7.9	74
150QJ5-150/21	140-160	60	4	10.3	75
150QJ5-200/28	186-213	60	5.5	13.7	76
150QJ5-250/35	233-266	60	7.5	18.5	77
150QJ5-300/42	279-320	60	9.2	22.1	78
150QJ5-350/49	326-373	60	11	26.3	78.5
150QJ5-400/56	382-421	60	13	30.9	79
150QJ10-50/7	47-55	64	3	7.9	74
150QJ10-100/14	96-108	64	5.5	13.7	76
150QJ10-150/21	145-160	64	7.5	18.5	77
150QJ10-200/28	194-212	64	11	26.3	78.5
150QJ10-250/35	242-265	64	13	30.9	79
150QJ10-300/42	291-315	64	15	35.6	79
150QJ10-350/49	340-267	64	18.5	43.6	79.5
150QJ20-26/4	24-32	65	3	7.9	74
150QJ20-33/5	30-41	65	3	7.9	74
150QJ20-39/6	35-47	65	4	10.3	75
150QJ20-52/8	48-59	65	5.5	13.7	76
150QJ20-72/11	68-78	65	7.5	18.5	77
150QJ20-78/12	73-88	65	7.5	18.5	77
150QJ20-85/13	81-95	65	9.2	22.1	78
150QJ20-98/15	94-110	65	9.2	22.1	78
150QJ20-104/16	99-115	65	11	26.3	78.5
150QJ20-111/17	108-123	65	11	26.3	78.5
150QJ20-137/21	133-148	65	15	35.6	79
150QJ20-143/22	138-154	65	15	35.6	79
150QJ20-156/24	150-168	65	15	35.6	79
150QJ20-176/27	170-189	65	18.5	43.6	79.5
150QJ20-182/28	175-195	65	18.5	43.6	79.5
150QJ32-18/3	15-22	66	3	7.9	74
150QJ32-24/4	21-29	66	4	10.3	75
150QJ32-30/5	26-35	66	5.5	13.7	76
150QJ32-36/6	32-44	66	5.5	13.7	76
150QJ32-42/7	38-50	66	7.5	18.5	77
150QJ32-54/9	50-63	66	9.2	22.1	78
150QJ32-66/11	62-75	66	11	26.3	78.5
150QJ32-72/12	68-82	66	13	30.9	79
150QJ32-84/14	78-95	66	13	30.9	79
150QJ32-90/15	84-104	66	15	35.6	79
150QJ32-96/16	90-107	66	15	35.6	79
150QJ32-108/18	102-119	66	18.5	43.6	79.5

Specifications

1.100% copper rewindable wire
2.High efficiency
3.Fast delivery time
4.Dry run pretection

The Choice of Submersible Motor Pump:
The followig content should be understood in order to choose and operate submersible motor pump correctly:
1 Understanding all clauses mentioned in operation conditions
2 Pay attention to the diameter and the depth of well
3 Pay attention to the static water level and the flowing water level of well
4 Pay attention to the water surging capacity of the well
The capacity,head,and the diameter of full set should be shosen according to the water surging capacity,the depth and the diameter of well.The water surging capacity of well should meet the requirement of the capacity of submersible motor pump,so that the submersible motor pump can be under the water totally when it works.

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Product Categories : QJ Type Submersible Well Pump