FWQB50-30 pneumatic submersible pump submersible pump price, mining submersible pumps, submersible pump manufacturers, submersible pump models, FWQB pneumatic submersible pump FWQB \ QYW \ BQF submersible pump submersible pumps FWQB mining submersible pumps pneumatic Submersible Pump sewage Submersible Pump Material: Cast Iron Driving Method: Pneumatic Flow: 30 m3 / h Mining Submersible Pump Submersible Pump Turbine Submersible Pump Turbine submersible pump is a safe, efficient, energy saving, low noise, The utility model has the advantages of long service life and convenient maintenance. The utility model is mainly suitable for the draining operations of compressed air-powered construction site with various flammable and explosive harsh working conditions such as mine exploitation, digging tunnel, shaft and chemical industry and oil tankers. FWQB30-70 Submersible Pump Turbine Submersible Pump Price, Turbine Submersible Pump Price, FWQB30-70 Submersible Pump Usage and Maintenance 1. The new pump should be used when the diameter of 25 mm air inlet cloth rubber hose connection, the working pressure of not less than 0.3 MPa, on the ground test run for three minutes to check whether the start is flexible and normal, after the wind outlet in the outlet Good diameter 38 mm pipe into the water to open air drainage. 2. When the water depth exceeds the pump height, the inner diameter of 60 mm hose should be connected to the exhaust port, and the residual gas will be led out to the surface of the water to be discharged. The exhaust pipe should be prevented from entering the water and entering other impurities. 3. Pay attention to the clean air source, to prevent debris from entering the duct. Work should pay attention to remove the sediment stored outside the pump seat, coal ballast and debris, so as not to reduce the efficiency of the pump. 4. Supply pressure greater than 3.5KG / CM2 that can work, but the pressure can not be greater than 8KG / CM2, to close the wind without water, prohibit long-term air operations. Polyurethane dust ring at the lower end of the turbine ensures the bearing part is clean. Where is the cost-effective pneumatic submersible pump?
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