BQW火焰的证据可以潜水的污水泵的地雷

Mine explosion-proof submersible sewage pump can reach the higher head than other submersible sewage pumps. a.liquid temperature: 0-400oC; 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 mark: ExdI. performance parameter No Model Capacity (m3/h Head (m) Speed (r/min) Power (KW) 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 13 BQW12-50-5.5 12 50 2900 5.5 14 BQW12-60-7.5 12 60 2900 7.5 15 BQW16-55-7.5 16 55 2900 7.5 16 BQW22-35-7.5 22 35 2900 7.5 17 BQW9-22-2.2* 9 22 2900 2.2 18 BQW15-15-2.2 15 15 2900 2.2 19 BQW18-12-2.2 18 12 2900 2.2 20 BQW20-26-3 20 26 2900 3 21 BQW20-22-3 20 22 2900 3 22 BQW15-22-3* 15 22 2900 3 23 BQW25-32-4 25 32 2900 4 24 BQW15-32-4 15 32 2900 4 25 BQW25-40-5.5 25 40 2900 5.5 26 BQW30-36-5.5 30 36 2900 5.5 27 BQW20-35-5.5 20 35 2900 5.5 28 BQW15-50-7.5 15 50 2900 7.5 29 BQW20-45-7.5 20 45 2900 7.5 30 BQW28-35-7.5 28 35 2900 7.5 31 BQW15-60-9.2 15 60 2900 9.2 32 BQW18-55-9.2 18 55 2900 9.2 33 BQW22-50-9.2 22 50 2900 9.2 34 BQW15-80-13 15 80 2900 13 35 BQW25-10-2.2 25 10 2900 2.2 36 BQW35-7-2.2* 35 7 2900 2.2 37 BQW25-17-3* 25 17 2900 3 38 BQW30-15-3 30 15 2900 3 39 BQW40-12-3* 40 12 2900 3 40 BQW30-20-4 30 20 2900 4 41 BQW40-16-4* 40 16 2900 4 42 BQW30-30-5.5 30 30 2900 5.5 43 BQW40-20-5.5 40 20 2900 5.5 44 BQW30-45-9.2 30 45 2900 9.2 45 BQW32-40-9.2 32 40 2900 9.2 46 BQW25-80-15 25 80 2900 15 47 BQW30-120-25 30 120 2900 25