BQW Mine Explosion Proof Submersible Sewage Pump for Exporting
Specifications
1. competitive price with high quality
2.professinal factory
3.more than 20years exporting experience
Brief Introduction
used in mining face and roadway, bottom hole water, local water puddles, coal Ao drainage, drainage engineering situations, is a kind of advanced and reliable drainage tool.
Applicable to the coal mine roadway and mining working face, the other
working medium containing methane or coal dust discharge of groundwater in the environment of explosive gas mixture and the coal water containing
suspended pulverized coal.
Medium
1, methane or coal dust explosion gas mixture of groundwater and water containing suspended pulverized coal coal.
2, wastewater in petrochemical system environment and general groundwater.
The motor used Motor is fully enclosed, mining flameproof dry-type three-phase motor submersible sewage pump Px8 shell protective form:
Standard voltage (50 hz) : three-phase 380 v or 660 or 1140
Features:
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. underpit 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 degree: ExdI
Performance paramter:
NO. | Model | Capacity (m3/h) | Head (m) | Speed (r/min) | 2.2 |
1 | BQW10-34-2.2 | 10 | 34 | 2900 | 2.2 |
2 | BQW12-26-2.2 | 12 | 26 | 2900 | 2.2 |
3 | BQW15-22-2.2 | 15 | 22 | 2900 | 2.2 |
4 | BQW18-20-2.2 | 18 | 20 | 2900 | 2.2 |
5 | BQW10-44-3 | 10 | 44 | 2900 | 3 |
6 | BQW12-34-3 | 12 | 34 | 2900 | 3 |
7 | BQW15-30-3 | 15 | 30 | 2900 | 3 |
8 | BQW20-22-3 | 20 | 22 | 2900 | 3 |
9 | BQW15-45-4 | 15 | 45 | 2900 | 4 |
10 | BQW12-40-4 | 12 | 40 | 2900 | 4 |
11 | BQW15-35-4 | 15 | 35 | 2900 | 4 |
12 | BQW15-55-5.5 | 15 | 55 | 2900 | 5.5 |
