Hot Sale BQS Mining Sewage Submersible Pump

Capacity upto 1200m3/h
Lift head upto 1000M.
Voltage: 380V, 660V or 1140V, three phase, 50HZ (The above voltage and frequency commonly used in China, foreign customers can customize)
Medium temperature is generally no more than 40ºC, PH5-9, medium weight ≤11KN/M³.
Based on the impeller center, submerged depth is no more than 3M.
Customized design is available for high corrosive fluid.
Diameter of solid contents in the fluid should be conform to MT/T671-2005 standard, notify us while ordering for
MT818.5-1999 coal mine with flame-retardant cable.

E-mail: marketing@apkpump.com

WhatsApp: +86 175 3718 7726

Inquiry

Product Description
Get Price

Explosion Proof Submersible Sump Pump

BQS and BQW series mine flameproof submersible sand and sewage pumps are new flameproof and remarkably energy-saving products developed by our company on the base of sufficient market research. As a new type of pump, it is a solution to the sand discharging problem for low-flow and high-head pump, and to the water discharging in the explosive hazardous locations where there may be methane or coal dust contained in air.

BQW mining explosive-proof sewage submersible pump application:

1. Applied in containing methane and coal-dust explosion danger of coal mine underground tunnelling face drainage
2. Used for inclined shaft construction drainage
3. Mine anhydrous warehouse bottom Lord drainage
4. Main shaft bottom-hole scattered coal automatic drainage
5. Used in coal mine underground contains coal-dust, such as silt smaller solid particles of groundwater emissions
6. Used for old tong, no water gushing automatic drainage
7. Relief rescue drainage
8. Used in urban environment system in sewage treatment

BQS(BQW)10-28-2.2 Mining Flameproof Submerged Sand Pump mining pump

Submersible pump built-in wet-type motor
Safety Level: IPX8
Portable, reliable, hand lifting, Leaving no residue
Power: 2.2kw–315kw available
Max Grain diameter: 10mm

BQS mining sewage submersible pump Specifications

1.Submersible explosion proof pump

2.Voltage can be 380V or 660V for industry application

3. The upper part of the pump structure is an explosion-proof motor for submersible sewage pump, the middle is a mechanical seal, and the lower part is a pump. The motor is connected with the mechanical seal and the pump coaxially.

4. The cable entry adopts a special sealing structure, water can not enter the inside of the motor, and the shaft extension rubber oil seal can stop the sediment. Seals include both dynamic and static seals, and integral dual-face mechanical seals.

BQS mining sewage submersible pump Technology Parameters

a. liquid temperature: 0-400C;
b. max depth: 70m;
c. liquid PH: 4-10;
d. the ratio of solid in liquid: no more than 5%;
e. Under pit in danger of explosion caused by gas;
f. three-phase, 380~660V, 50Hz; voltage variation range: less than 55%
g. flame-proof for mining;
h. anti-explosion mark: ExdI

Items	Model	Diameter(mm)	Capacity(m3/h)	Head(M)	Power(KW)	voltage(V)	Speed(r/min)
1	10-28-2.2	40	10	28	2.2	380/ 660/ 1140	3000
2	15-22-2.2	40	15	22
3	25-10-2.2	40	25	10
4	35-7-2.2	65	35	7
5	15-25-3	40	15	25	3	380/ 660/ 1140	3000
6	20-22-3	40	20	22
7	25-15-3	40	25	15
8	35-10-3	65	35	10
9	15-30-4/N	40	15	30	4	380/ 660/ 1140	3000
10	20-25-4/N	40	20	25
11	25-18-4/N	40	25	18
12	50-15-4	65	50	15
13	15-50-5.5	40	15	50	5.5	380/ 660/ 1140	3000
14	20-40-5.5/N	40	20	40
15	30-30-5.5	50	30	30
16	70-10-5.5	100	70	10
17	100-7-5.5	100	100	7
18	15-70/2-7.5/N	40	15	70	7.5	380/ 660/ 1140	3000
19	20-50-7.5/N	40	20	50
20	30-36-7.5	50	30	36
21	50-30-7.5	65	50	30
22	70-16-7.5	100	70	16
23	100-10-7.5	100	100	10
24	20-65-11/N	40	20	65	11	380/ 660/ 1140	3000
25	30-55-11/N	50	30	55
26	40-40-11/N	65	40	40
27	45-32-11/N	65	45	32
28	50-30-11/N	65	50	30
29	80-20-11	100	80	20			1500
30	100-15-11	100	100	15
31	140-10-11	150	140	10
32	210-7-11	150	210	7
33	20-80-15/N	40	20	80	15	380/ 660/ 1140	3000
34	32-60-15/N	50	32	60
35	40-50-15/N	65	40	50
36	60-30-15/N	65	60	30
37	80-25-15	100	80	25			1500
38	100-22-15	100	100	22			1500
39	20-100/2-18.5/N	40	20	100	18.5	380/ 660/ 1140	3000
40	30-70-18.5/N	50	30	70
41	70-35-18.5/N	80	70	35
42	100-30-18.5	100	100	30			1500
43	30-100/2-22/N	50	30	100	22	380/ 660/ 1140	3000
44	40-80/2-22/N	65	40	80
45	60-50-22/N	80	60	50
46	80-40-22/N	100	80	40
47	100-35-22	100	100	35			1500
48	150-22-22	150	150	22			1500
49	30-130/2-30/N	50	30	130	30	380/ 660/ 1140	3000
50	50-100-30/N	65	50	100
51	60-80-30/N	80	60	80
52	80-55-30/N	100	80	55
53	120-50-30	100	120	50			1500
54	200-22-30	150	200	22			1500
55	30-150/2-37/N	50	30	150	37	380/ 660/ 1140	3000
56	60-100-37/N	80	60	100
57	80-80-37/N	100	80	80
58	100-60-37/N	100	100	60
59	150-32-37	150	150	32			1500
60	200-30-37	150	200	30			1500
61	30-170/2-45/N	50	30	170	45	380/ 660/ 1140	3000
62	50-150/2-45/N	65	50	150
63	60-120-45/N	80	60	120
64	70-100-45/N	80	70	100
65	130-60-45/N	150	130	60
66	300-30-45/B	150	300	30			1500
67	50-170/3-55/N	65	50	170	55	380/ 660/ 1140	3000
68	85-100-55/N	100	85	100
69	120-80-55/N	100	120	80
70	200-60-55/N	150	200	60
71	50-200/3-75/N	65	50	200	75	380/ 660/ 1140	3000
72	100-100-75/N	100	100	100
73	150-80-75/N	150	150	80
74	200-70-75/N	150	200	70
75	240-40-75/B	150	240	40			1500
76	300-35-75/B	150	300	35			1500
77	50-240/3-90/N	65	50	240	90	380/ 660/ 1140	3000
78	80-180/3-90/N	100	80	180
79	180-90-90/N	150	180	90
80	220-70-90/N	150	220	70
81	300-50-90/B	150	300	50			1500
82	500-35-90/B	200	500	35			1500
83	80-200/2-110/N	100	80	200	110	380/ 660/ 1140	3000
84	100-180/2-110/N	100	100	180
85	200-100-110/N	150	200	100
86	300-70-110/N	150	300	70
87	400-60-110/B	200	400	60			1500
88	600-30-110/B	200	600	30			1500
89	50-300/4-132/N	100	50	300	132	380/ 660/ 1140	3000
90	150-150/2-132/N	150	150	150
91	240-100-132/N	150	240	100
92	300-80-132/N	150	300	80
93	700-40-132/B	200	700	40			1500
94	800-35-132/B	250	800	35			1500
95	60-360/5-160/N	100	60	360	160	380/ 660/ 1140	3000
96	100-240/3-160/N	100	100	240
97	180-170/2-160/N	150	180	170
98	280-100-160/N	150	280	100
99	500-60-160/B	200	500	60			1500
100	600-50-160/B	200	600	50
101	1000-30-160/B	300	1000	30
102	1200-25-160/B	300	1200	25
103	80-350/4-185/N	100	80	350	185	380/ 660/ 1140	3000
104	100-280/3-185/N	100	100	280
105	160-200/2-185/N	150	160	200
106	300-100-185/N	150	300	100
107	600-60-185/B	200	600	60			1500
108	800-50-185/B	250	800	50
109	900-40-185/B	250	900	40
110	80-400/4-200/N	100	80	400	200	380/ 660/ 1140	3000
111	100-320/4-200/N	100	100	320
112	200-200/2-200/N	150	200	200
113	320-120-200/N	150	320	120
114	1100-35-200/B	300	1100	35			1500
115	1200-30-200/B	300	1200	30	200	380/ 660/ 1140	1500
116	1500-25-200/B	300	1500	25	200	380/ 660/ 1140	1500
117	80-450/5-220/N	100	80	450	220	380/ 660/ 1140	3000
118	150-270/3-220/N	150	150	270
119	180-220/2-220/N	150	180	220
120	240-180/2-220/N	150	240	180
121	100-400/4-250/N	100	100	400	250	380/ 660/ 1140	3000
122	150-300/3-250/N	150	150	300
123	180-250/3-250/N	150	180	250
124	300-160/2-250/N	150	300	160
125	380-120-250/N	200	380	120
126	450-100-250/N	200	450	100
127	100-450/5-280/N	100	100	450	280	380/ 660/ 1140	3000
128	150-340/4-280/N	150	150	340
129	200-270/3-280/N	150	200	270
130	260-200/2-280/N	150	260	200
131	320-170/2-280/N	150	320	170
132	400-140/2-280/N	200	400	140
133	100-500/5-315/N	100	100	500	315	380/ 660/ 1140	3000
134	140-380/4-315/N	150	140	380
135	200-300/3-315/N	150	200	300
136	260-240/3-315/N	150	260	240
137	340-180/2-315/N	200	340	180
138	500-120-315/N	200	500	120