QYW25-45 Pneumatic Submersible Pump with Medium Drainage Capacity Hongyi Mining Air Pump QYW25-45 Pneumatic Submersible Pump

Description :

　　QYW25-45Pneumatic submersible pump with medium displacement, Hongyi mining air pump QYW25-45 pneumatic submersible pump

　　Our factory producesQYW25-45 Pneumatic Submersible PumpWe will not set the yield rate at 85%, as it would mean allowing 15% of errors to exist,QYW25-45 Pneumatic Submersible Pump with Medium DisplacementIts flow rate and head are both moderate,Hongyi Mining Air Pump QYW25-45 Pneumatic Submersible Sewage DischargeIt is a masterpiece among air pumps.

　　1QYW25-45 Pneumatic Submersible PumpModel notation and some important parameters:

　　QY -- Blade type air motor

　　W -- Sewage submersible pump

　　25-- Rated flow Q=25 cubic meters per hour

　　45--- Rated head H=45 meters

　　Gas consumption: 5-6 m3/min

　　Lift (m) 45

　　Using wind pressure (MPa) 0.4-0.7

　　Fuel consumption (mL/h) 50

　　Total weight (kg) 31

　　Speed (r/min) 3500-4000

　　Dimensions (L × W × H) (excluding joints and mufflers) (mm) 350 × 200 × 500

　　IIQYW25-45 Pneumatic Submersible PumpIt consists of five parts: air motor, water pump, oil mist device, pipe joint, and muffler.

　　1. Pneumatic motor part: composed of rotor, blades, cylinder, housing, upper and lower cylinder heads, top cover, and other parts. There are five evenly distributed radial grooves on the rotor, which are equipped with blades. There is a blowing eye on each of the upper and lower cylinder heads. When the air pump is started, high-pressure air blows open the blades in the grooves through the blowing eye, and a large amount of high-pressure air enters the cylinder from the main air duct, pushing the blades and driving the rotor to rotate and work. There is a sealed cavity below the shell, and a sealing ring is used to separate the air and water inside the cavity. The sealing ring adopts spring sealing and utilizes the pressure of air and water to expand the inside of the sealing ring, enhancing the sealing effect.

　　2Hongyi Mining Air Pump QYW25-45 Pneumatic Submersible Sewage DischargePump body: composed of pump body, impeller, pump cover, pump seat, etc. The impeller is mounted on the rotor shaft, and the impeller nut is tightened in the pump body. The pump seat is placed in water, and the rotor drives the impeller to rotate. Under the action of centrifugal force, water flows into the vortex channel of the pump body and is discharged along the outlet pipe.

　　3. Oil Mist Unit: consisting of an oil mist unit housing and an oil mist unit core. Composed of oil regulating valve and other components, the oil mist device is installed on the top cover, and the shell is filled with lubricating oil.

　　4. Pipe joint part: It consists of two parts: quick combination joint and quick change pipe joint. The quick combination joint is installed at the water outlet, while the quick change pipe joint is installed at the air inlet

　　5. Muffler part: The muffler is made of steel plate stamping and welding, and is installed at the exhaust outlet.

　　three、 QYW25-45 Pneumatic Submersible PumpIn the power section, blade type pneumatic motors and automatic centrifugal speed regulation mechanisms are used to ensure high-speed operation within the rated range, making it an ideal drainage tool for mining excavation and well construction.QYW25-45 Pneumatic Submersible Pump with Medium DisplacementThe overall structure is simple, and the installation, disassembly, maintenance, and movement are convenient. It is safe and reliable to use Jue on drainage work surfaces containing flammable and explosive materials such as gas and coal dust. A series of new low-noise xiaoyinqi with independent intellectual property rights are equipped at the exhaust outlet, greatly reducing the noise volume. The measured value is ≤ 75db (A), greatly improving the working conditions for underground use.

　　withQYW25-45 Pneumatic Submersible PumpThe customer feedback is like a mirror, showing that the person is right and the clothes are right; For customer useQYW25-45 Pneumatic Submersible Pump with Medium DisplacementBut the praise and recognition of efficiency and peace of mind are proud, promoting the development of factories, enterprises, and markets.

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• Pneumatic submersible pump