Series of sand and sewage pneumatic submersible pump product overview: :: :
Series of cyclonic pneumatic sand and sewage submersible pumps are not restricted by conditions such as power supply, moisture, dust, etc., especially flammable and explosive vibrations In harsh working conditions such as high temperatures, electric submersible pumps have irreplaceable safety and reliability. The overall structure of this pump
is simple, beautiful in appearance, small in size and light in weight, and is easy to move, disassemble and maintain. The pump runs smoothly and has a large flow rate. The actual lift is high. There is no matching gap between the impeller and the pump body, and the drainage and sewage discharge capacity is strong at start-up. It stops quickly and has overload protection, so it will not malfunction due to overload. This pump is absolutely safe and reliable to use on working surfaces containing gas and coal dust and other occasions. It is mainly suitable for various flammable and explosive harsh working conditions such as mine development, tunnel shaft shaft shafts and chemical tanker shipbuilding. Construction and drainage operations powered by compressed air.
Product features: :: :
Based on the original submersible pump, this pump has improved the rotor structure, added a working chamber for the expansion of the pneumatic motor, and reasonably matched the cylinder inlet and outlet. The position of the air greatly improves the shaft power of the pneumatic motor.
The blades are made using the new pneumatic tool blade processing technology introduced from the United States, with uniform dimensional tolerances, closely consistent molecular structures inside and outside
Good dimensional stability, small deformation, moderate hardness and flexibility, and durability. It is durable and wear-resistant, which greatly improves its service life. If you strictly follow the instructions during use, pay attention to the cleanliness of the air source, and do not enter any debris into the air inlet pipe, the service life of the blades can reach more than 1 hour.
The stamped arc-shaped pump cover is used to protect the easily damaged skeleton seal, extend the service life of the skeleton, and also reduce the
weight of the whole machine.
The cyclone pump body has a bidirectional inclined semi-open impeller, which significantly improves the pump efficiency.
The exhaust port of the air pump is connected with an advanced and novel low-noise muffler, which will not cause frost or ice to affect the drainage operation of the water pump
after long-term use, greatly reducing the noise (actual noise measurement B), truly It completely improves the harsh working conditions of underground use. Use and maintenance: :: :
⒈The new pump must be run on the ground once before use. When the air pressure is ~ MPa, turn on the pump for ~ minutes.
Check whether the operation is normal, whether the amount of water supplied meets the requirements, and whether the startup is flexible. ⒉The inner diameter of the air inlet rubber cloth hose shall not be less than millimeters
, and the working air pressure shall not be lower than ~
MPa, otherwise it will affect normal operation
.
⒊When connecting the air inlet pipe, first blow away the impurities in the pipe and the joint to ensure that the inlet air is dry and clean. In order to prevent impurities from entering the shell, causing parts to wear or the rotor to get stuck and unable to operate, and in severe cases, the cylinder may be squeezed and damaged.
⒋Before starting the pump, the lubricator must be filled with lubricating oil. During the working process, mechanical oil should be added to the lubricator in time according to the oil level position in the oil mark. Machine oil should not be operated without lubricating oil and grease should not be used instead.
⒌The impeller nut must be padded with a backstop washer to prevent the impeller from coming loose when the rotor is reversed, causing the impeller to sink and affect normal drainage.
⒍During the disassembly and assembly process of replacing wearing parts such as blades and sealing rings, do not hit with a heavy hammer to avoid damaging the accuracy of internal parts.
Generally, after about fifteen days of continuous use, the air pump should be opened and cleaned once for maintenance and upkeep.
⒎The air pump rotates at a high speed and relies on air and water for cooling. When there is no water, the air source must be turned off. Long-term no-load operation is prohibited to avoid heating and damage to internal parts.
⒏The air pump can be used in turbid water containing a lot of rock powder and sediment. It can pass through particles and will not be blocked by the inhalation of small solid particles or fibers
nor will it be blocked by the inhalation of granular media. Premature damage due to inhalation.
⒐The exhaust pipe should be exposed to the water, and no water or other impurities can enter from the exhaust pipe to avoid corrosion of the internal parts of the cylinder or blocking of the blades and rotor
.
⒑If the air pump needs to be stored for a long time, it should be disassembled, cleaned, and sealed with oil to prevent internal parts from rusting.
Jining Haichuan Industrial and Mining Equipment Co., Ltd. (r,) is located in Jining, the hometown of Confucius and Mencius and the hometown of the Water Margin, the canal capital. It has a superior geographical location, developed communications and convenient transportation, rich mineral resources, many varieties and large reserves, and is home to the Yankuang Group Jinan Mining Group, Zibo Mining, Feicheng Mining, Zaozhuang Mining, Linyi Mining, Xinwen Mining Group, etc. are among the civilized coal bases in the country. Jining Haichuan Industrial and Mining Equipment Co., Ltd. mainly deals in mining equipment and accessories, Wujinjiaodian instrumentation, electronic products, engineering machinery, electrical equipment and accessories, lighting fixtures, etc. It is an industrial and mining equipment supply enterprise integrating industry and trade. The company's business philosophy is: development, innovation and honest management. Reasonable pricing, continuous improvement, and customer satisfaction. Over the years, the company has cooperated with many excellent brands of professional mining equipment. With the eternal goal of pursuing excellence and returning to society, the company is committed to building an excellent industrial and mining equipment supplier and service brand, and has won the trust and praise of customers. We sincerely cooperate with you and serve you wholeheartedly. We welcome new and old customers to call us for consultation and negotiation to create a better future together.
Address: North end of Guhuai Road, Rencheng District, Jining City, Shandong Province
Postal code:
Telephone:
Mobile phone:
Contact person: Manager Jiao
:< br/> Email: @
Official website::
QYW series sand and sewage pneumatic submersible pump