FWB35-20 type wind turbine submersible pump 
 I. Introduction 
 FWB35-20 wind turbine submersible pump is a safe, efficient, energy saving, low noise and easy maintenance of the new drainage equipment, mainly for mining exploration, wells tunnel, shaft, simple and chemical, oil tankers and other flammable harsh field conditions, the construction of a drainage air force operations. 
 Second, the model representation 
 F --- wind 
 W --- turbo 
 B --- submersible pump 
 35 --- 35 m head 
 20 --- flow of 20 cubic meters / hour 
 Main technical parameters 
 0.4 --- 0.7 MPa using the pressure 
 Gas consumption of 4 --- 6 cubic meters / min 
 Flow rate 25 --- 5 cubic meters / hour 
 15 --- 45 m head 
 4000 --- 6000 rpm / min 
 Noise <75DB (A) 
 The total weight of 38 kg 
 Dimensions (L × W × H) 280 × 280 × 460 毫米 
 Fourth, structure and working principle 
 FWB35-20 submersible pump is a kind of compressed air as the medium through the nozzle into the gas turbine for power, along with high-speed rotary pump driven water pump wheel. 
 1. Dynamic part is based on impulse turbine impeller principle, has excellent aerodynamic characteristics, high aerodynamic efficiency. Ring one of the turbine cascade of high quality aluminum alloy, die casting machine Tao and further processed by heat treatment. Did not like to be lubricated air motor repair and replacement blades, the economic use value in one step. 
 2. Shaft bearing support closed down by two. Simple structure, smooth performance, ensures high speed within rated operation. 
 3. Pump shaft seal part of the two D-type skeleton rubber seals, the use of water pressure within the ring up, increasing the sealing effect. Turbo dust ring of polyurethane bottom to ensure that the bearing part of the cleaning. 
 4. Exhaust part of the stencil with a hole pressed, porous foam materials in the home, silencing effect is remarkable and greatly improving the working conditions underground noise. 
 5. Pump vortex Road, water wheels, hydraulic model using energy-efficient, the pump performance has improved significantly. 
 6. Dynamic part with the pump using split structure, easy to replace the pump and water wheel and the seal. 
 Fifth, use and maintenance 

 1. The new pump should be used with the 25 mm diameter intake pipe connected rubber cloth, working pressure not less than 0.3 MPa, the ground test run for three minutes, check whether the flexible boot normally, after the wind off the water nozzle diameter of 38 mm connected into the water pipes to the gas drainage. 
 2. In the water more than the pump is high, connected to the exhaust port diameter 60 mm hose, the water will lead to residual gas emissions, should be prevented from entering the exhaust pipe water and other impurities. 
 3. Note air supply clean to prevent dirt debris into the air tube. Work should pay attention to clear the silt accumulated Block pump, coal slag and other debris, so as not to reduce the pump efficiency. 
 4. 3.5KG/CM2 that is greater than the supply pressure can work, but the pressure not greater than 8KG/CM2, turn off water when the wind source, against the long-term air operation. 
 5. In the replacement of seals and other vulnerable parts of the disassembly process, can not use a heavy hammer blows, so as to avoid damage to parts with precision. 
 6. Assembly should look for the cover with the alignment mark on the side of the turbine housing to ensure that the exhaust vent on the lid open. 
 Another company's main following products: 
 1. A variety of tub: fixed tub, tipping bucket tub, 3-ton hopper tub, Universal tub, MLC2-6 MLC3-6 coal material vehicles, materials, vehicles, side discharge tub and shuttle tramcar and flatbed. 
 2. Tub accessories: 40 pin connector, pin tub, rubber tub meet, polyurethane tub meet, meet in the spring, mineral wheel, mining wheel pair, tub ring chain, universal ring. 
 3. Pumps: BQF-Ⅳ-type wind-driven submersible pump, BQF-Ⅰ, BQF-Ⅱ pneumatic submersible pumps, FWB35-20 type wind turbine submersible pump, QYW20-25 type wind-driven water submersible pump, QYW70-60-type wind-driven sediment sewage submersible pump, QYW100-36 type wind-driven flushing sewage submersible pump, QYW25-45 type wind-driven flushing sewage submersible pump, QYW25-70 type wind-driven flushing sewage submersible pumps, QYQ type high lift pneumatic submersible pump, FH2-65 plug-in concrete vibrator, BQW type Mine explosion-proof submersible sewage pump, 
 4. Motor: YB2 series motors, YBB motor, YBK2 motor, YB400-450 motor, YB560-800 motor, JDSB (DSB) flameproof motor varieties, specifications, accessories and auxiliary materials machine to a fully furnished, Three Guarantees products business, a sufficient number of price concessions. provide first-class quality, first-class reputation, first-class service to meet customer's needs! sincerely welcome old and new friends to inquire, order 
 Contact: Song Shuang 
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 E-mail: zhongmeiw1 @ 
 Address: Torch Hi-tech Road, Jining City, No. 69