FQW5-45 Pneumatic Submersible Pump Usage Conditions Hongyi Pneumatic Turbine Submersible Pump in Stock

Description :

　　FQW5-45Pneumatic submersible pump, pneumatic turbine submersible pump, mining pneumatic sewage pump

　　FQW5-45Pneumatic submersible pumpEntering the realm of quality, bringingFQW5-45 Pneumatic Submersible PumpBusiness opportunities and product quality are the wings of expansion, soPneumatic turbine submersible pumpPlease rest assured to purchase, from production to shipment in one line. Welcome to inquire by phone.

　　FQW5-45Pneumatic submersible pumpComposition structure:

　　Composed of rotor, blades, cylinder, housing, upper and lower cylinder heads, bearing covers, top cover, etc. There are four evenly distributed radial grooves on the rotor, which are equipped with blades. There is one blowing eye on each of the upper and lower cylinder heads. When the FQW25-70 pneumatic submersible pump is started, high pressure blows open the blades in the slot from the blowing eye, and at the same time, a large amount of high pressure enters the cylinder from the main air duct, pushing the blades and driving the rotor to rotate and work. There is a sealed chamber below the shell, which is separated from air and water by a sealing ring. The sealing ring adopts spring sealing and utilizes the pressure of air and water to expand inside the sealing ring, enhancing the sealing effect. The water pump is composed of a pump body, impeller, pump seat, etc. Under the action of centrifugal force, water flows into the vortex channel of the pump body and is discharged through the outlet pipe.

　　FQW5-45Pneumatic submersible pumpparameter

　　Rated flow rate Q m3/h: 15

　　Rated head H m: 35

　　Rated wind pressure P MPa: 0.55

　　Rated gas consumption Q m3/h: 140

　　Noise dB: 50

　　High flow rate m3/h: 30

　　Large particles mm: 6

　　Inner diameter of water outlet hose mm: 38 (1.5 inches)

　　Inlet hose inner diameter mm: 25 (1 inch)

　　Dimensions mm length x width x height: 400 x 260 x 430

　　FQW5-45Pneumatic submersible pumpWorking principle and characteristics

　　The mining pneumatic submersible pump is a blade type sand and sewage submersible pump, which uses eccentric fixed rotor and sliding blades as the power generation device. It is designed based on the principle that adjacent blades have different pressure bearing areas, and the pressure on both sides of the same blade is different, thereby generating torque. This machine has a novel appearance and is a small portable air driven sand and sewage submersible pump. It has the characteristics of low air consumption, lightweight and convenient use, simple and practical structure, and easy replacement of vulnerable parts such as blades and cylinders.

　　FQW5-45Pneumatic submersible pumpUsage conditions:

　　1. The diameter of solid particles should not exceed 3mm, and their volume concentration should not exceed 2%;

　　2. The temperature of the conveying medium shall not exceed 40 ℃;

　　3．FQW5-45 Pneumatic Submersible PumpCompressed air is used for power, with a pressure range of (0.45~0.70) MPa, and can meet the air consumption requirements.

　　4. The pH of the conveying medium is within the range of 4-10;

　　5．FQW5-45 Pneumatic Submersible PumpThe depth of immersion underwater shall not exceed 0.40m;

　　6. Working environment temperature (2~40) ℃;

　　FQW5-45Pneumatic submersible pumpMaintenance and upkeep

　　Specifically, if long-term storage is required, it should be disassembled, cleaned, oiled, and sealed to prevent internal parts from rusting. 2. During the assembly and disassembly process of replacing vulnerable parts such as sealing rings of blades, heavy hammers should not be used to strike them, in order to avoid damaging the fitting accuracy of internal parts. 3. Generally, after 15 consecutive days of use, the air pump should be turned on for maintenance and upkeep. 4. Do not work without lubricating oil. 5. When installing the quick change tube connector, remove impurities from inside the tube and at the connector to prevent impurities from entering the housing, causing component wear or jamming the rotor and preventing it from running. 6. Before use, the FQW pneumatic submersible pump for mining should be tested on the ground once. When the air pressure is between 0.4-0.5 megapascals, the pump should be turned on for ten minutes to check if it is running normally and if the water supply meets the requirements.

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