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6'' Cast Iron Deep Well Pump

ZΞN Brand 6'' Cast Iron Deep Well Pump is designed to provide reliable and efficient water supply solutions for deep wells.
The cast iron deep well pump is a water intake unit that combines a submersible motor and a submersible pump.
Direct integration into the kit, work in deep water. Mainly used for irrigation of agricultural land, water supply and sewerage of cities, industrial and mining enterprises.
Can be used to develop underground hot water below 100°C, with heat resistance, corrosion resistance, aging resistance and other characteristics.

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Product Description

6'' Cast Iron Deep Well Pump

Features:

Flow: 2 - 1000 m³/h

Load: 10m - 1000m

Motor power: 0.55kW-600kW

Rated voltage: 380V/660V

primary goal

Description of the structure

1. The underwater electric pump is composed of five parts: water pump, motor, water line, waterproof cable and control switch. The pumps are single-suction multistage vertical centrifugal three-cylinder pumps.

2. The submersible motor uses YQS type water-filled wet design, filled with clean water in the cavity, mainly for cooling the motor and lubricating the bearings. During operation, since changes in temperature may cause changes in water filling, pressure regulators are installed in the engine for calibration.

3. To prevent sand from entering the motor, the upper motor is equipped with a sand-proof sealing mechanism, consisting of a sand punch and a mechanical seal, which forms a sand-proof structure, and the whole motor is well sealed through its sealed structure.

4. There are water injection holes and exhaust holes on the top of the engine, and drainage holes on the bottom.

5. The thrust bearings and thrust rings are installed at the bottom of the motor and mainly bear the axial force of the electric pump.

6. The motor stator winding uses waterproof electromagnetic line with good insulation and waterproof performance, the rotor uses mouse cage structure.

7. Stainless steel underwater pumps are used for corrosive water quality.

Electrical design

Pump design

Installation diagram

Performance curve

Type Explanation

Number	Model Minimum well diameter (mm) QJ (flow rate (m3/h) - flow pressure (m)/impeller level	Deep well pump		Submarine electric motor			Rotational speed	outlet pipe diameter	Cable Specification Compliance	Maximum pump outer diameter
Number		Height	Weight	Power	Height	Weight	Rotational speed	outlet pipe diameter	Cable Specification Compliance	Maximum pump outer diameter
		(mm)	(kg)	(kW)	(mm)	(kg)	(rpm)	(")		(mm)
1	150QJ5-50/7	628	24	3	762	52.5	2850	1.5	3×2.5	143
2	150QJ5-78/11	796	34	3	762	52.5			3×2.5
3	150QJ5-100/14	965	40	3	762	52.5			3×4
4	150QJ5-128/18	1133	48	4	772	53.5			3×4
5	150QJ5-150/21	1310	54	4	772	53.5			3×4
6	150QJ5-178/25	1478	62	5.5	802	56.5			3×6
7	150QJ5-200/28	1698	68	5.5	802	56.5			3×6
8	150QJ5-250/35	2088	82	7.5	862	62.5			3×6
9	150QJ5-300/42	2427	96	9.2	902	67			3×10
10	150QJ10-50/7	663	23	3	762	52.5		2	3×2.5
11	150QJ10-78/11	851	34	4	772	53.5			3×4
12	150QJ10-100/14	1035	42	5.5	802	56.5			3×4
13	150QJ10-128/18	1227	35	7.5	862	62.5			3×6
14	150QJ10-150/21	1416	43	7.5	862	62.5			3×6
15	150QJ10-178/25	1650	54	9.2	902	67			3×6
16	150QJ10-200/28	1838	62	11	982	74			3×10
17	150QJ10-250/35	2261	81	13	1022	77			3×10
18	150QJ10-300/42	2637	100	15	1092	84			3×16
19	150QJ20-26/4	470	25	3	762	52.5			3×2.5
20	150QJ20-33/5	570	27	3	762	52.5			3×2.5
21	150QJ20-39/6	670	32	4	772	53.5			3×4
22	150QJ20-46/7	770	37	5.5	802	56.5			3×4
23	150QJ20-52/8	870	42	5.5	802	56.5			3×4
24	150QJ20-59/9	970	54	5.5	802	56.5			3×4
25	150QJ20-65/10	1070	59	7.5	862	62.5			3×4
26	150QJ20-72/11	1295	64	7.5	862	62.5			3×4
27	150QJ20-78/12	1395	70	7.5	862	62.5			3×6
28	150QJ20-85/13	1495	75	9.2	902	67			3×6
29	150QJ20-91/14	1595	80	9.2	902	67			3×6
30	150QJ20-98/15	1695	85	9.2	902	67			3×6
31	150QJ20-104/16	1795	90	11	982	74			3×6
32	150QJ20-111/17	1895	95	11	982	74			3×6
33	150QJ20-117/18	1995	100	13	1022	77			3×6
34	150QJ20-124/19	2095	105	13	1022	77			3×6
35	150QJ20-130/20	2195	110	13	1022	77			3×6
36	150QJ20-137/21	2295	115	15	1092	84			3×6
37	150QJ20-143/22	2395	120	15	1092	84	2850	2.0	3×10	143
38	150QJ20-150/23	2495	125	15	1092	84			3×10
39	150QJ20-156/24	2595	131	15	1092	84			3×10
40	150QJ20-163/25	2795	136	15	1092	84			3×10
41	150QJ20-170/26	2895	141	18.5	1132	87			3×10
42	150QJ20-176/27	2995	146	18.5	1132	87			3×10
43	150QJ20-182/28	3095	151	18.5	1132	87			3×10
44	150QJ25-24/3	425	19	3	762	52.5		2.5	3×2.5
45	150QJ25-32/4	540	25	4	772	53.5			3×4
46	150QJ25-40/5	655	31	5.5	802	56.5			3×4
47	150QJ25-48/6	770	38	5.5	802	56.5			3×4
48	150QJ25-56/7	885	44	7.5	862	62.5			3×4
49	150QJ25-64/8	1000	50	7.5	862	62.5			3×4
50	150QJ25-72/9	1240	57	9.2	902	67			3×6
51	150QJ25-80/10	1355	66	9.2	902	67			3×6
52	150QJ25-88/11	1470	72	11	982	74			3×6
53	150QJ25-96/12	1585	79	11	982	74			3×6
54	150QJ25-104/13	1700	85	13	1022	77			3×6
55	150QJ25-112/14	1815	91	13	1022	77			3×6
56	1500.125-120115	1930	97	15	1092	84			3×6
57	150QJ25-128/16	2045	103	15	1092	84			3×6
58	150QJ25-136/17	2160	110	18.5	1132	87			3×10
59	150QJ25-144/18	2275	116	18.5	1132	87			3×10
60	150QJ25-152/19	2390	122	18.5	1132	87			3×10
61	150QJ32-12/2	310	14	3	762	52.5			3×2.5
62	150QJ32-18/3	425	20	3	762	52.5			3×4
63	150QJ32-24/4	540	26	4	772	53.5			3×4
64	150QJ32-30/5	655	32	5.5	802	56.5			3×4
65	150QJ32-36/6	770	38	5.5	802	56.5			3×4
66	150QJ32-42/7	885	46	7.5	862	62.5			3×6
67	150QJ32-48/8	1000	50	9.2	902	67			3×6
68	150QJ32-54/9	1115	57	9.2	902	67			3×6
69	150QJ32-60/10	1230	73	11	982	74			3×6
70	150QJ32-66/11	1345	78	11	982	74			3×6
71	150QJ32-72/12	1585	83	13	1022	77			3×6
72	150QJ32-78/13	1700	88	13	1022	77			3×6
73	150QJ32-84/14	1815	93	13	1022	77	2850	2.5	3×6	143
74	150QJ32-90/15	1930	98	15	1092	84			3×6
75	150QJ32-96/16	2045	103	15	1092	84			3×6
76	150QJ32-102/17	2160	109	18.5	1132	87			3×6
77	150QJ32-108/18	2275	114	18.5	1132	87			3×10
78	150QJ32-114/19	2390	120	18.5	1132	87			3×10
79	150QJ40-8/1	210	9	3	762	52.5			3×2.5
80	150QJ40-16/2	340	16	4	772	53.5			3×2.5
81	150QJ40-24/3	470	23	5.5	802	56.5			3×4
82	150QJ40-32/4	600	30	7.5	862	62.5			3×4
83	150QJ40-40/5	730	37	9.2	902	67			3×4
84	150QJ40-48/6	860	44	9.2	902	67			3×6
85	150QJ40-56/7	990	51	11	982	74			3×6
86	150QJ40-64/8	1120	58	13	1022	77			3×6
87	150QJ40-72/9	1385	70	15	1092	84			3×6
88	150QJ40-80/10	1515	77	18.5	1132	87			3×6
89	150QJ40-88/11	1645	84	18.5	1132	87			3×6
90	150QJ40-96/12	1775	91	18.5	1132	87			3×6
91	150QJ50-6/1	210	24	3	762	52.5		3	3×2.5
92	150QJ50-12/2	340	29	4	772	53.5			3×4
93	150QJ50-18/3	470	34	5.5	802	56.5			3×4
94	150QJ50-24/4	600	39	7.5	862	62.5			3×4
95	150QJ50-30/5	730	44	9.2	902	67			3×4
96	150QJ50-36/6	860	49	9.2	920	67			3×6
97	150QJ50-42/7	990	54	11	982	74			3×6
98	150QJ50-48/8	1120	59	13	1022	77			3×6
99	150QJ50-54/9	1250	64	15	1092	84			3×6
100	150QJ50-60/10	1380	69	18.5	1132	87			3×6
101	150QJ50-66/11	1510	74	18.5	1132	87			3×6
102	150QJ50-72/12	1775	97	18.5	1132	87			3×6