High flow gear pump imported high flow gear pump British imported high flow gear pump

High Flow Gear Pump Imported High Flow Gear Pump UK Imported High Flow Gear Pump r
High Flow Gear Oil Pump Product Overview
High Flow Gear Oil Pump is suitable for transporting solid particles and fibers, non-corrosive, and temperature-independent Above ℃, the viscosity is ~. () lubricating oil or other liquids with properties similar to lubricating oil.
Application scope of B-type series large flow gear oil pump
Can be used as a transmission and booster pump in the oil delivery system
Can be used as a fuel pump for delivery, pressurization and injection in the fuel system
It can be used as lubricating oil pump in all industrial fields.
Structural features of B-type series high-flow gear oil pump
This series of gear pumps mainly consists of gears, shafts, pump bodies, safety valves, and shaft end seals. The gears have been heat-treated to have higher hardness and strength, and are installed together with the shaft in a replaceable sleeve to run. Lubrication of all parts in the pump is automatically achieved by using the output medium when the pump is working.
There are well-designed oil drain and oil return grooves in the pump, so that the gears bear the smallest torque during operation. Therefore, the bearing load is small, the wear is small, and the pump efficiency is high.
The pump is equipped with a safety valve as overload protection. The full return pressure of the safety valve is . However, please note that this safety valve cannot be used as a pressure reducing valve for a long time and can be installed separately on the pipeline if necessary.
Looking toward the pump from the extended end of the main shaft, it rotates clockwise.
Gear pump structure description
This product consists of parts and components such as pump body, gears, front and rear pump covers, safety valves, bearings and sealing devices.
Parts such as the pump body, front and rear covers are made of gray cast iron, and the gears are made of high-quality carbon steel or copper or stainless steel according to user needs.
, safety valve.
The gear lubrication pump itself does not have a safety valve. Users need to install a safety valve in the pipeline system when using it. The gear oil pump is equipped with a safety valve on the rear pump cover or above the pump body. When the pump or discharge pipe fails or the discharge valve is completely closed to generate high pressure and high pressure shock, the safety valve will automatically open and remove part or all of the oil. The high-pressure liquid returns to the suction chamber, thus providing safety protection to the pump and pipelines.
, bearings.
All gear lubrication pumps use bearings, and tin bronze bearings can be used according to user requirements. ..,. The gear oil pump adopts bearings and tin bronze bearings can be used according to user requirements.
B. Gear-type oil pumps have three structures: bearings, tin bronze bearings and rolling bearings, which need to be specified when ordering. If not specified when ordering, the bearing structure will be supplied.
The bearing is a built-in type and relies on the transported medium for lubrication. The bearing and the tin bronze bearing can work in non-lubricating media.
, shaft seal.
The shaft end seal of the product has three structures: skeleton oil seal, mechanical seal and packing seal.
. Skeleton oil seal: Skeleton oil seal is characterized by easy maintenance and replacement, low cost, but short service life. The nitrile rubber skeleton oil seal is suitable for: The following working environment: The fluorine rubber skeleton oil seal is suitable for the working environment below ℃.
b. Mechanical seal: The characteristics of mechanical seal are reliable sealing, long life and high cost. The base body of the mechanical seal is made of stainless steel, and the dynamic and static surrounding media are made of cemented carbide or graphite respectively. The operating temperature is below ℃.
. Packing seal: Packing seal is only used in high-temperature oil pumps. It is characterized by high temperature resistance and a small amount of leakage. During use, frequent adjustments must be made according to leakage conditions, and the operating temperature should be below ℃.
What type of sealing structure the user requires must be specified when ordering. If it is not specified when ordering, it will be supplied according to the NBR skeleton oil seal structure.
Type of inlet and oil outlet:
The inlet and oil outlet of the gear lubrication pump are British pipe threads () corresponding to the diameter, which are directly made on the pump body.
B. The gear-type oil pump is equipped with a waist-shaped flange with a pipe screw port. The other pumps are not equipped with flanges. When the user needs to be equipped with a flange, he should indicate it in the order.
British Green water pump R
British Green products are widely used in petroleum, chemical industry, natural gas, electricity, heating, municipal administration, building water supply and drainage, agriculture, power stations, construction, shipbuilding and other industries. It is well received by customers. The product sales network covers all parts of the country. Its reliable performance, reasonable price and timely service are very popular among users.
Chinese agent: Shanghai Bingqi Pump and Valve Co., Ltd.
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Contact: Huang Tianxiang