SJ30-25 submersible pump for sale

-Submersible pump sales Shanghai type electric liquid pump plastic barrel pump portable barrel pump Shanghai Longya type electric liquid pump plastic barrel pump portable barrel pump to be directly inserted into the material barrel (maximum applicable to B/3-standard (steel drum) to extract the liquid in the drum. It can transport various oils, corrosive chemicals and other liquids. According to the nature of the liquid being transported, the wetted part of the pump body can be made of aluminum alloy, high-quality 3 stainless steel, 3 stainless steel, plastic, reinforced polypropylene, etc. The drive motor is equipped with single-phase standard motor, explosion-proof motor, high-speed motor, brushless motor and other options. The motor shell is made of yellow high-quality polycarbonate synthetic plastic (Shanghai yellow synthetic plastic). According to the material and motor, the models can be divided into: B, B, BBB, series aluminum alloy, stainless steel, plastic or explosion-proof type. Product name: Model electric liquid pump, plastic barrel pump, portable barrel pump, we have detailed information, welcome to request. Longya's series of pumps can be selected according to explosion-proof areas and non-explosion-proof areas. If used in explosion-proof areas, explosion-proof motors are provided. This type of motor is divided into three unit models. When the use conditions include various flammable and explosive mixtures, the highest value should be selected. Group level. Engineering plastic explosion-proof (submersible) chemical barrel pumps (oil barrel pumps, electric liquid pumps) and stainless steel barrel pumps. These two pumps can be widely used in chemical, petrochemical, fine chemicals, dye chemicals and other places. R plastic: non-polar, pollution-free, and resistant to corrosive chemical liquids such as acids, alkalis, and salts. Working temperature: -~℃, power, optional 3 all-plastic filling guns (liquid outlet spray guns) of our company are available for easy use and safe operation. This product is made of engineering plastics and has high strength, wear resistance, corrosion resistance and excellent sealing performance. It has rotation control and is simple to use. This series of Longya pumps can transport acid, alkali, salt, oil, beverage and other media, and are widely used in chemical industry, petrochemical industry, fine chemical industry, dye chemical industry, environmental protection, water treatment, medicine, food and other departments. It is also an ideal tool for transporting gasoline, kerosene, diesel and light fuel oil in small and medium-sized oil fields, oil depots, refineries, gas stations, agricultural machinery stations, enterprises and institutions, fleets, vehicles and ships, etc. 1. Purpose and characteristics: Model electric liquid pump, plastic barrel pump, portable barrel pump is developed and developed by Shanghai Longya Pump Valve by introducing high-quality prototypes from West Germany. All technical indicators can reach the prototype level, and based on the prototype A series of derivative products have been developed for different use occasions and different suction liquids. Longya's series of pumps are lightweight tubular axial flow pumps with the characteristics of high efficiency, easy use and maintenance. This series of Longya pumps are widely used in chemical, petrochemical, fine chemicals, dye chemicals, environmental protection, water treatment, medicine, food and other departments to pump different liquids. If used in flammable and explosive situations, you can choose the explosion-proof electric liquid pump produced by our company. (Type B, Type B, Type B, Type B, Type B) When using explosion-proof electric liquid pumps, you should follow the relevant provisions of "Explosion-proof Electrical Equipment for Explosive Environments" and use explosion-proof plugs and sockets correctly. 2. When using and maintaining a brand-new electric liquid pump or a plastic bucket pump or a portable barrel pump that has been left unused for a long time, measure the insulation resistance between all live parts and metal parts that may be touched by a voltmeter after unpacking it. , should be no less than Megohms when close to the operating temperature. Before use, check whether each terminal is secure and the grounding wire must be reliable and secure. 3. Check whether the power supply voltage is consistent with the rated voltage. Do not use it on a power supply that exceeds or is lower than the rated voltage. When using this series of electric liquid pumps from Longya, do not damage the wires to prevent water and oil from entering the motor, switch, electrical appliances and other parts. Ordinary motor models are prohibited from working under conditions containing flammable and corrosive gases to ensure safe production and the normal operation of various electrical components. If any abnormal noise is found during use, the machine should be stopped immediately, the cause should be checked, and use can only be continued after trying to eliminate it. Longya's series of electric liquid pumps should not be run dry. When in use, the pump should be stopped immediately after liquid pumping is completed, because the no-load speed of the motor of this series of pumps can reach about rpm, otherwise it will be worn and the universal joint impeller will be damaged in serious cases. Damage to pump tubing. Replace the brushes: When the brushes are worn to the point that they cannot be used, they should be replaced immediately, otherwise the commutator will be damaged, and in severe cases, it is more likely to burn out the motor. Electric pumps should be inspected regularly, usually at least once every three months. Frequently used pumps should be inspected once a month. For inspection, they should be completely disassembled to eliminate internal dust and oil. If there is too much dust on the commutator, it can be wiped with alcohol. Commutator surface. If any parts are damaged, replace them with the same parts. When not in use, please place it in a dry, clean environment without corrosive gases. Longya's series of electric electric pumps, plastic barrel pumps and portable barrel pumps are guaranteed for 3 months from the date of shipment. If there is any damage after the deadline, our company will undertake the repair business and have all other parts available. We sincerely welcome The majority of users have put forward suggestions for improvement of this series of Longya pumps. 3-Submersible pump sales is one of the submersible pump sales developed and produced by Shanghai Longya Water Pump Factory. The flow rate of this model of multi-stage water pump is/liter per second, and the water pump can be sent to a height of The lift and motor power of this submersible pump sold are. The speed of this pump is R/. For sales of Shanghai Tilong brand 3-submersible pumps produced by Shanghai Longya Pump Factory, please purchase them directly from our sales department according to the B-type molecular compound plastic pneumatic diaphragm pump model. 3. When the application site is very critical or the background is relatively complex, please try your best to provide preset drawings and precise parameters, and our senior Longya water pump experts will review and determine the monitoring points for you. Thank you for visiting our website. If you have any questions, you can even call us and we will do our best to provide you with quality service. Fluorine-lined/rubber-lined pneumatic diaphragm pumps. The B series PTFE-lined pneumatic diaphragm pumps produced by Longya Enterprises, lined with nitrile rubber and neoprene rubber pneumatic diaphragm pumps are a new type of conveying machinery. They are the latest and unique in China so far. A type of pump. If you think it is appropriate to use compressed air as the power source, it can pump out all kinds of corrosive liquids, liquids with particles, high viscosity, volatile, flammable, and highly toxic liquids. Its performance parameters are similar to those of the Federal Republic of Germany and the United States. Longya Enterprise has formed a series of production so far, with a total of various specifications and diameters: .(r), .(/r), .(r), .(/r), .(3r). New and old customers are welcome to purchase in Shanghai. Longya brand 3-submersible pump sales.