BQS not overload mine explosion energy submersible pump 
 The company specializes in processing various types of: BQS Series Sediment mining explosion-proof submersible pumps, BQS not overload mine explosion energy with submersible pumps, BQS mine explosion-proof submersible flushing pump, submersible pumps, explosion-proof row Sand pump for coal mine methane (commonly known as gas) and coal dust explosion hazard sites, with sediment transport, coal, coal gangue, coal cinder, fiber and other insoluble solid phase material mixed sewage. Also apply to the construction of buildings, hospitals, residential district, municipal engineering, road traffic and construction, sewage plants, small sewage treatment and other occasions the carriage containing solid particles, the long fibers of wastewater, rainwater and sewage. 
 Product parameters 
 Brand: Coal Model: BQS120-50-30 
 Technical parameters 
 Temperature: 40 ℃ flow :30 - 200 m3 / h Power: 30 kw performance parameters 
 Speed: 3000 Power: 30KW flow :30 - 200M3 / H 
 Conditions of Use: 
 1, power supply 380V or 660V or 1140V, three phase, 50HZ. 
 2, the medium temperature is generally less than 40 ℃, PH value is 5-9, medium and severe ≤ 11kN/m3; 
 3, the impeller center as the base, submerged depth of no more than 5 meters. 
 4, can not meet the strong corrosive fluids. 
 5, the medium diameter of the solid material should be consistent with MT / T 671-2005 requirements 
 Model Flow m3 / h m supporting Yang Cheng kW Voltage V Current A power switch pace with r / min Efficiency% by unit particle diameter up to mm 
 BQS (BQW) 30-130-30 / N 30 130 30 380 1140 or 660 or 60.92 or 35.18 or 20.31 30,003,715 
 BQS (BQW) 50-100-30 / N 50 100 39.8 
 BQS (BQW) 60-80-30 / N 60 80 41 
 BQS (BQW) 80-55-30 / N 80 55 45.1 
 BQS (BQW) 120-50-30 / N 120 50 50.3 
 BQS (BQW) 200-22-30 / N 200 22 50.4 
 Contact: Shuang Song 
 Phone: 
 Phone: 
 QQ: 0 
 E-mail: zhongmeiw1 @ 
 Address: Jining City High-tech Torch Road 69