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E-mail
qq@591pv.com
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Phone
15967796919
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Address
No. 19, Zhongxin Road, Hetian Village, Dongou Street, Yongjia Oubei, Wenzhou, Zhejiang Province
Product Categories
Qinquan Pump Valve Co., Ltd
BQW Mining Explosion proof Submersible Sewage Hydroelectric Pump
NegotiableUpdate on 03/08
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Overview
BQW Mining Explosion proof Submersible Sewage Hydroelectric Pump
Product Details
BQW Mining Explosion proof Submersible Sewage Hydroelectric Pump
1、 Application and scope of BQW mining explosion-proof submersible sewage water and electricity pump
BQW, YBQW seriesMining explosion-proof submersible electric pumpIt is designed and produced according to the requirements of Q/SB 02 001-2005 and Q/SB 02 002-2005 standards, as well as relevant coal mine standards. It is mainly used for transporting coal water containing suspended coal powder. Its usage range is from 20 m ³/h to 600 m ³/h, with a lift of 15 to 700 m. It can be used vertically, obliquely, or even horizontally, and is also equipped with a special constant pressure guide cover for coal mine underground drainage, which can completely drain the underground water. It has the characteristics of reasonable structure, high efficiency and energy saving, easy installation and maintenance, and reliable use.
2、 Model Description of BQW Mining Explosion proof Submersible Sewage Hydroelectric Pump
3、 BQW mining explosion-proof typeSubmersible sewageUsage conditions of electric pump
a. Diving to a depth not exceeding 70m underwater;
b. The water temperature is within the range of 0 ℃~40 ℃ (special orders are required if it exceeds the usage range)
c. The pH value of water is within the range of 4-10;
d. The volume ratio of solid impurities in water generally does not exceed 5%;
e. Places with gas and coal dust explosion hazards underground in coal mines;
f. The power supply is three-phase 380V or 660V, with a frequency of 50Hz, and the voltage fluctuation of the power supply should not exceed ± 5%;
g．防爆型式； 矿用隔爆型
h. Explosion proof mark: ExdI
4、 BQW Mining Explosion proof Submersible Sewage Water Pump Main Performance Parameters:
b. The water temperature is within the range of 0 ℃~40 ℃ (special orders are required if it exceeds the usage range)
c. The pH value of water is within the range of 4-10;
d. The volume ratio of solid impurities in water generally does not exceed 5%;
e. Places with gas and coal dust explosion hazards underground in coal mines;
f. The power supply is three-phase 380V or 660V, with a frequency of 50Hz, and the voltage fluctuation of the power supply should not exceed ± 5%;
g．防爆型式； 矿用隔爆型
h. Explosion proof mark: ExdI
4、 BQW Mining Explosion proof Submersible Sewage Water Pump Main Performance Parameters:
|
model
|
Traffic Q
（m3/h）
|
Head H
（m）
|
Supporting power (KW)
|
||
|
BQW20 |
20
|
40~450
|
5.5~55
|
||
|
BQW32 |
32
|
30~690
|
7.5~160
|
||
|
BQW50 |
50
|
20~600
|
5.5~160
|
||
|
BQW80
|
80
|
20~500
|
9.2~220
|
||
|
BQW100
|
100
|
17~391
|
9.2~220
|
||
|
BQW125
|
125
|
22~352
|
15~220
|
||
|
BQW140
|
140
|
15~225
|
11~160
|
||
|
BQW200
|
200
|
20~220
|
22~220
|
||
|
BQW320
|
320
|
22~132
|
37~220
|
||
|
BQW 500
|
500
|
30~90
|
75~220
|
||
|
BQW600
|
600
|
25~75
|
75~220
|
||
