BQF-Ⅳ pneumatic submersible pumps

BQF-Ⅳ pneumatic submersible pumps, pneumatic submersible pumps supply, wind-driven submersible pump manufacturers BQF-Ⅳ pneumatic submersible pump according to the actual needs of the domestic construction of the mine site, to learn foreign advanced products of the same type of strengths, using a range of advanced technology, it has small size, light weight, novel structure, easy to operate, easy to install, repair, and mobile and so on. For mine development, shaft Shaft Construction wells roadway or different environmental conditions drainage work place. Technical parameters: Model ??? flow / head ?? pressure ?? speed ?? Air consumption (m3 / min) ?? ?? inlet pipe diameter outlet pipe diameter size weight BQF-Ⅰ 17/70 ?? 0.5??? (MPa)? 3850 (rpm) ?? 4-4.5 ?? 25? (mm) ?? 50? (mm)? 320 × 275 × 370 ???? 25? BQF-Ⅱ25 / 50 ??? 0.5 (MPa )? 3850 (rpm) ?? 4-4.5? 25 (mm) ???? 50? (mm)? 320 × 275 × 370 ???? 25? BQF-Ⅳ20 / 25 ??? 0.4 (MPa)? 3000 (rpm) ?? 1.5? 25 (mm) ?????? 38? (mm)? 230 × 200 × 350 ????? 10? BQF-Ⅳ pneumatic submersible pumps in the power part of the blade motor, with automatic centrifugal governor structure, to ensure operation at the rated speed range. Is a high-efficiency, high-lift mines dug wells, construction of drainage wells ideal tool. Structural features: BQF series pneumatic submersible pumps through research and analysis, weaknesses, conduct research, while maintaining the original dimensions of the product shape structure, made a major breakthrough improvements. A redesigned air motor parameters, greatly improving the air motor shaft power. Second, the design for noise reduction measures within the muffler shell structure, adjust intake position, so that the exhaust gas stream carried in the housing of the collision, after expansion into the external cross interference have independent intellectual property rights within the muffler, truly radical improvement Construction of the underground working conditions. Third, vane air motor strength, thickness, again according to the latest theoretical calculations checked at home and abroad to improve the flexural strength of the blade twist; and blade for a special process, the blades wear durability, the abrasion is several times other wind vane pump manufacturers, reducing maintenance and replacement blades, the number of cylinders, greatly improving the user units of the economic benefits. Fourth, in the vortex interior configuration of new composite impeller (the airfoil is applying for utility model patents), to further improve the lift. Pneumatic submersible pumps BQF series will shine with new vitality, a new generation series of drainage equipment. Because production batch, the specific model is different, the above picture for reference only, please contact our sales staff will be specifically verified. yimeijx05 Free Sales Tel: 400-001-2901 ?????