SB series electric liquid pump-brief introduction
It is developed by introducing a prototype from West Germany, and all technical indicators can reach the level of the prototype. Based on the prototype, a series of derivative products with different suction liquids for different usage scenarios have been developed. This series of pumps is a lightweight tubular axial flow pump, characterized by high efficiency, easy use, and maintenance. This series of pumps is widely used in the chemical, petrochemical, fine chemical, dye chemical, environmental protection, water treatment, pharmaceutical, food and other sectors to pump different liquids. If used in flammable and explosive environments, our company's explosion-proof electric liquid pump can be selected. When using explosion-proof electric liquid pumps (SB-3 type, SB-4 type), relevant regulations of CB38361-2 "Explosion proof Electrical Equipment for Explosive Environments" should be followed and explosion-proof plugs and sockets should be used correctly.
SB series bucket pump(Oil drum pump, electric liquid extraction pump) can be directly inserted into the material drum (suitable for steel drums that comply with GB/325-1991 standards) to extract liquid from the drum. It can transport various oils, corrosive chemicals, and other liquids. According to the properties of the liquid being transported, the wet part of the pump body can be made of materials such as aluminum alloy, stainless steel, 316 stainless steel, etc. The drive motor is equipped with various options such as single-phase standard motor, explosion-proof motor, and high-speed motor. According to the material and different motors, the models can be divided into: SB-1, SB-2, SB-3, SB-3-1, SB-4, SB-5, SB-6, SB-7, SB-8 series aluminum alloys, stainless steel or explosion-proof type. We have detailed information available, please feel free to request it. This series of pumps can be selected according to explosion-proof and non explosion-proof areas. For use in explosion-proof areas, explosion-proof motors are configured, which are divided into three types of unit models. When the usage conditions include various flammable and explosive mixtures, group level motors should be selected.
This series of pumps can transport media such as acid, alkali, salt, oil, beverages, etc., and are widely used in chemical, petrochemical, fine chemical, dye chemical, environmental protection, water treatment, pharmaceutical, food and other departments. It is an ideal tool for transporting gasoline, kerosene, diesel, and light fuel in small and medium-sized oil fields, oil depots, refineries, gas stations, agricultural machinery stations, enterprises and institutions, fleets, vehicles and ships.

SB type electric oil drum pumpPerformance parameters of bucket pump and liquid pump:

product model internet traffic internet traffic lift rotational speed power Import Export material weight m3/h L/min m r/min Kw mm mm Pump pipe Kg SB-1 7.8 130 7.5 10000 1.1 50 25 stainless steel 8 SB-1-1 6.6 110 7 10000 0.88 50 25 stainless steel 7.5 SB-1-2 7.8 130 7.5 10000 1.1 50 25 stainless steel 8 SB-1-3 6.6 110 7.5 10000 0.88 50 25 stainless steel 7.8 SB-2 7.8 130 7.5 10000 1.1 50 25 aluminum alloy 5.5 SB-2-1 6.6 110 7.5 10000 0.88 50 25 aluminum alloy 5.3 SB-3 9 150 10 12000 0.88 50 25 stainless steel 9 SB-3-1 9 150 10 12000 0.88 50 25 stainless steel 9.5 SB-4 9 150 10 12000 0.88 50 25 aluminum alloy 7.5 SB-6 6 100 7 8000 0.55 41 25 stainless steel 5.7 SB-7 6 100 7 8000 0.55 41 25 stainless steel 5.5 SB-8 6 100 7 8000 0.55 41 25 aluminum alloy 3.8

SB type electric oil drum pump-use and maintenance

Usage and maintenance: 1. For new or long-term unused electric liquid pumps, after opening the box, use a 500 volt megohmmeter to measure the insulation resistance between all live parts and any metal parts that may come into contact. When approaching the working temperature, the resistance should not be less than 7 megohms. 2. Before use, it is necessary to check whether each terminal is secure, and the grounding wire must be reliable and firm. 3. Check if the power supply voltage matches the rated voltage, and use it on a power supply that does not exceed or fall below 10% of the rated voltage. 4. When using this pump, do not damage the wires and avoid water and oil from entering the motor, switch, and electrical parts. 5. It is prohibited to work under conditions containing flammable and corrosive gases to ensure safe production and the normal operation of various electrical components. 6. If any abnormal noise is found during use, the machine should be stopped immediately, the cause should be checked, and only after trying to eliminate it can it be continued to be used. 7. This pump is not suitable for idle operation. Stop the pump immediately after suction is completed during use, as the motor of this pump can reach a no-load speed of about 10000 revolutions per minute, otherwise it will be worn out, the universal joint impeller, and in severe cases, the pump pipe may be damaged. 8. Replace the electric brush: When the electric brush is worn out and cannot be used, it should be replaced immediately, otherwise it will damage the commutator and seriously burn out the motor. 9. Electric liquid pumps should be inspected regularly, usually at least once every three months. For those that are frequently used, they should be inspected once a month. During maintenance, they should be completely disassembled to eliminate internal dust and oil stains. If there is too much carbon buildup on the commutator, the surface of the commutator can be cleaned with alcohol. If there are damaged parts, they should be replaced with the same parts. 10. Please place it in a dry, clean, and non corrosive gas free environment when not in use. 4、 Random spare parts 1. Electric brush one set 2. A set of universal joints 3. One impeller Characteristics and Applications This product is suitable for flammable and explosive environments with explosion-proof capability of IIB level and ignition temperature not lower than T4 level. It has the characteristics of safety and reliability, reasonable structure, process, high efficiency, and easy maintenance. This product complies with the national GB3836, 1-83 "General Requirements for Explosion proof Electrical Equipment for Explosive Environments" and GB3836, 2-83 "Explosion proof Electrical Equipment for Full Explosive Environments - Isolated Electrical Equipment" D "and GB3883. The provisions of 1-83 "Safety of Handheld Electric Tools". And through strict testing by the National Coal Mine Explosion proof Safety Product Quality Supervision and Inspection Testing Center, it has obtained an explosion-proof certificate and is one of the ideal tools for flammable late explosion workplaces. The above products have been tested by the explosion-proof inspection station according to 3836-. The 2-83 "Explosion proof Electrical Equipment for Explosive Environments - Explosion proof Electrical Equipment" D "standard has undergone strict testing and the results meet the requirements for factory use of explosion-proof (DI-IBT4) equipment. This pump is suitable for gasoline and other flammable and explosive materials in industrial and mining shops, chemical plants, drilling teams, warehouses, and other places. Since using this pump ensures safety and improves efficiency, it is an ideal and reliable tool for use in flammable and explosive places. 3、 Security maintenance, instructions for use Safety instructions 1. Strictly follow GB3883 in addition to following this instruction. The relevant provisions of 1-83 "Technical Regulations for Safety Management, Use, Inspection, and Maintenance of Handheld Electric Tools". 2. This product can only be used with a rated value of ± 10% within the voltage range. 3. Avoid electrical grade and water/oil in places where electrical grade is installed. When installing this pump, do not damage the electrical grade and avoid contact between oil/water and electrical parts such as motor switches. 4. To prevent sudden start-up, the switch should be in the "off" (i.e. pressed in) state before the power is turned on. 5. Do not abuse the power cord, and do not arbitrarily extend or replace the power cord. Do not scratch, cut, or crush the power cord while pulling it. 6. The pump is of explosion-proof type, and special attention should be paid to the explosion-proof surface of the explosion-proof parts when replacing the electric brush or repairing them, so as not to damage or scratch them. When repairing or replacing the electric brush, the motor should be opened to clean the internal cavity of carbon powder, oil corrosion, etc. 7. To use it correctly, the power cord of this pump does not come with a plug at one end, and the user can choose the appropriate plug themselves. There are two sides and three points to pay special attention to: A， If using plugs and sockets in explosive and flammable areas, they must comply with explosion-proof regulations and be installed in normal areas far away from explosive and flammable sites. A 220V5A three pin plug can be used, with one long pin as the grounding pin. B， Regardless of the type of plug used, it must be reliably grounded. The yellow green core wire at one end of the power cord is the grounding wire. After proper connection, it is also necessary to check whether there is electrical continuity between the metal casing of the pump and the contact pin. The resistance should not exceed 1 ohm. 8. Prohibited places: Cannot be used in special environments such as wet, snowy, and corrosive gas environments. instructions: 1. Use specified voltage: The line voltage must not exceed ± 10% of the voltage specified on the nameplate of the pumping pump before use. 2. How to equip: After opening the box, assemble according to the structural diagram, connect the motor (1) and then connect (2) to integrate the pump body with the motor (3), and connect the water outlet pipe 3. Before use, check that all components are in good condition before starting up for use. 4. This pump is not suitable for idle operation. When in use, stop the pump immediately after suction is complete, otherwise it will accelerate the wear of impeller seals, bearings, and other components. It is also possible to wear out the pump tube, as the no-load speed of the pump motor can reach 10000 revolutions per minute. 5. Replace the brushes in a timely manner. When the brushes are worn out and cannot be used, they must be replaced in a timely manner (both brushes should be replaced at the same time). Otherwise, poor contact between the brushes and the commutator may cause ring damage, damage the commutator, and in severe cases, burn out the armature. 6. Do not use in the following situations. If insulation damage, cable sheath rupture, plug and socket cracking or poor contact, intermittent operation, severe sparks or other faults are found during use, repair should be carried out immediately when operating the motor casing. Do not use until repaired. 7. To prevent overload, in case of abnormal or reduced speed during use, the machine should be stopped immediately to check if there are any debris stuck in the impeller or if the motor has malfunctioned. When the pump brakes due to a problem, the power must be cut off immediately. 8. Use tools with care, and handle all coating pumps with care to avoid impact. Maintenance 1. Regularly adding grease, the electric pump operates at high speed, and the lubricating grease is prone to volatilization. Therefore, it is necessary to keep the lubrication at the bearing clean and pay attention to replacement. 2. Regular inspection and maintenance should be carried out on electric liquid pumps. During maintenance, it is necessary to check the power cord, including internal connections, plugs, switches, insulation resistance, loose brush tailstock, good contact between commutator and brush, moderate open circuit in armature winding stage expansion stator winding, and damage to bearings and rotating parts. 3. Save each component and replace it with the same one. When disassembling and inspecting this pump, each component should be kept properly. Special attention should be paid to the explosion-proof surface of the explosion-proof component, including the insulation lining and sleeve, which should not be damaged. If there is damage, a new identical component must be replaced, and substitute materials with lower performance than the original material or parts that do not meet the original specifications should not be used. During assembly, all components should be installed in their original positions without omission. 4. Pay attention to insulation resistance. For electric pumps that have been unused for a long time or used in humid environments, the insulation resistance of the winding must be measured with a 500 volt megohmmeter before use. When the insulation resistance between the winding and the motor casing is less than 7 megohms, the winding must be dried. 5. Pay attention to storage, the electric liquid pump should be placed in a dry, clean, and non corrosive gas environment.