175QJ multi-stage deep well submersible pump

QJ type well submersible pump is an energy-saving product designed according to national standards. It is widely used in farmland irrigation, industrial and mining enterprises for water supply and drainage, and people and livestock in plateau and mountainous areas. This type of pump is composed of QJ submersible pump and YQS submersible motor. It has the characteristics of simple structure, small size, light weight, convenient installation and maintenance, safe and reliable operation, high efficiency and energy saving.

Classification:

Key words:

pump

submersible

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Product Introduction

Model parameters of 175QJ multistage deep well submersible electric pump

Model	Outer diameter (mm)	流量 (m³/h)	Head (m)	Power (KW)	Current A	Caliber (mm)
175QJ10-30/2	169	10	30	3	7.8	50
175Q10-45/3	169	10	45	4	10.1	50
175Q10-60/4	169	10	60	5.5	13.6	50
175Q10-90/6	169	10	90	7.5	18.4	50
175Q10-105/7	169	10	105	9.2	22.1	50
175Q10-135/9	169	10	135	11	26.1	50
175QJ20-26/2	169	20	26	3	7.8	50
175QJ20-39/3	169	20	39	4	10.1	50
175QJ20-52/4	169	20	52	5.5	13.6	50
175QJ20-65/5	169	20	65	7.5	18.4	50
175QJ20-78/6	169	20	78	7.5	18.4	50
175QJ20-91/7	169	20	91	92	22.1	50
175QJ20-104/8	169	20	104	11	26.1	50
175QJ20-117/9	169	20	117	13	30.1	50
175QJ20-130/10	169	20	130	13	30.1	50
175QJ20-143/11	169	20	143	15	34.7	50
175QJ20-156/12	169	20	156	15	34.7	50
175QJ20-169/13	169	20	169	18.5	42.6	50
175QJ20-182/14	169	20	182	18.5	42.6	50
175QJ20-195/15	169	20	195	22	49.7	50
175QJ20-208/16	169	20	208	22	49.7	50
175QJ20-221/17	169	20	221	25	49.7	50
175QJ20-234/18	169	20	234	25	56.5	50
175QJ20-247/19	169	20	247	25	56.5	50
175QJ32-24/2	169	32	24	4	10.1	65
175QJ32-36/3	169	32	36	5.5	13.6	65
175QJ32-48/4	169	32	48	7.5	18.4	65
175QJ32-60/5	169	32	60	9.2	22.1	65
175QJ32-72/6	169	32	72	11	26.1	65
175QJ32-84/7	169	32	84	13	30.1	65
175QJ32-96/8	169	32	96	15	34.7	65
175QJ32-120/10	169	32	120	18.5	42.6	65
175QJ32-144/12	169	32	144	22	49.7	65
175QJ32-168/14	169	32	168	25	56.5	65
175QJ40-24/2	169	40	24	5.5	13.6	65
175QJ40-36/3	169	40	36	7.5	18.4	65
175QJ40-48/4	169	40	48	9.2	22.1	65
175QJ40-60/5	169	40	60	11	26.1	65
175QJ40-72/6	169	40	72	13	30.1	65
175QJ40-84/7	169	40	84	15	34.7	65
175QJ40-96/8	169	40	96	18.5	42.6	65
175QJ40-108/9	169	40	108	22	49.7	65
175QJ40-120/10	169	40	120	22	49.7	65
175QJ40-132/11	169	40	132	25	56.5	65
175QJ50-24/2	169	50	24	5.5	13.6	80
175QJ50-36/3	169	50	36	9.2	22.1	80
175QJ50-48/4	169	50	48	11	26.1	80
175QJ50-60/5	169	50	60	13	30.1	80
175QJ50-84/7	169	50	84	18.5	42.6	80
175QJ50-96/8	169	50	96	22	49.7	80
175QJ50-108/9	169	50	108	25	56.5	80

Product Introduction

Conditions of use

1. Three-phase AC power supply with rated frequency of 50HZ and rated voltage of 380±5%V;

2. The water inlet of the pump must be below 1 meter of the dynamic water level, but the diving depth shall not exceed 70 meters below the static water level, and the water depth from the lower end of the motor to the bottom of the well shall be at least 1 meter or more;

The water temperature shall generally not be higher than 20 ℃;

4. Water quality requirements:

(1) The sand content in the water is not more than 0.01 (weight ratio);

(2)PH value in the range of 6.5~8.5;

(3) The chloride ion content is not more than 400 mg/L.

5. It is required that the well should be positive, the well wall should be smooth, and no well pipes should be staggered.

Performance range

1. Rated flow: 5-50m3/h

2. Rated lift: 12-300m

3. Rated power: 3-18.5kw

4. Rated diameter: 50-80mm

Application areas