KCB gear pump uses: KCB series gear oil pumps are suitable for transporting lubricating oils or properties that do not contain solid particles and fibers, are non-corrosive, have a temperature not higher than 80°C, and a viscosity of 5×10-6～1.5×10-3m2/s (5-1500cSt) Other liquids similar to lubricating oil.
KCB gear pump application range KCB gear pump can be used as a transmission and booster pump in the oil delivery system; It can be used as a fuel pump for delivery, pressurization and injection in the fuel system; It can be used as a hydraulic pump to provide hydraulic power in the hydraulic transmission system; KCB series gear oil pumps can be used as lubricating oil pumps in the industrial field;
KCB gear pump structure characteristics This series of KCB gear pumps are mainly composed of gears, shafts, pump bodies, protection valves, and shaft end seals. The gear has high hardness and strength after heat treatment, and is installed in a replaceable bushing together with the shaft to run. The lubrication of all parts in the pump is automatically achieved by using the output medium when the pump is working. There are reasonably designed oil drain and oil return grooves in the pump. The gears bear small torque force during work, so the bearing load is small, the wear is small, and the pump efficiency is high. The pump is equipped with a protection valve as overload protection. The total return pressure of the protection valve is 1.5 times the rated discharge pressure of the pump. It can also be adjusted according to actual needs within the allowable discharge pressure range. But note that this protection valve cannot be used for long-term operation of a pressure reducing valve, and can be installed separately on the pipeline when necessary. Looking at the pump from the extended end of the main shaft, it rotates clockwise.
1. Gear pump starting: (1) Check the tightness of all pipeline flanges and joints before starting. (2) Rotating coupling, no friction and collision sound. (3) The pump should be filled with liquid when it is started for the first time. (4) Fully open the valves in the suction and discharge pipelines before starting, and it is strictly forbidden to start with closed valves. (5) After verifying the rotation direction of the motor, start the motor.
2, the gear pump stops: (1) Turn off the motor. (2) Close the inlet and outlet valves of the pump.
A pair of meshing gears and pump cylinders separate the suction chamber from the discharge chamber. When the gear rotates, the volume between the teeth where the teeth on the suction cavity side disengage from each other gradually increases, the pressure decreases, and the liquid enters the teeth under the action of the pressure difference. As the gear rotates, the liquid between the teeth is brought to the discharge chamber. At this time, the volume between the teeth of the gear teeth on the discharge cavity side gradually decreases, and the liquid is discharged. Gear pumps are suitable for transporting lubricating liquids that do not contain solid particles, are non-corrosive, and have a large viscosity range. The flow rate of the pump can reach 300 m3/h, and the pressure can reach 3×107 Pa. It is usually used as a hydraulic pump and conveying various oil products. The gear pump is simple and compact in structure, easy to manufacture, easy to maintain, and has self-priming capability, but the flow and pressure pulsation is large and the noise is large. The gear pump must be equipped with a safety valve to prevent damage to the pump or prime mover due to some reasons such as clogging of the discharge pipe causing the pump outlet pressure to exceed the allowable value.
KCB gear pump product overview KCB gear oil pump is suitable for transporting heavy oil, mechanical oil, fuel oil, and liquid substances such as petroleum and chemical products that do not contain solid particles and fibers. This type of pump is equipped with a safety valve to prevent damage to the pump and motor caused by overload.
KCB gear pump product introduction: It is used to transport lubricating oil without solid particles, non-corrosive, temperature not higher than 150, viscosity of 51500cst or other liquids similar to lubricating oil. This series is also made of precision cast stainless steel. Transport corrosive media.
KCB gear oil pump only needs to be composed of gear, shaft, pump body, safety valve, shaft end seal, etc. The gear has high hardness and strength after heat treatment, and is installed in a replaceable bushing together with the shaft to run. The lubrication of all parts in the pump is automatically achieved by using the conveyed medium when the pump is working.
The KCB gear pump has reasonably designed oil discharge and oil return grooves to minimize the torque that the gear bears during work, so the bearing load is small, the wear is small, and the pump efficiency is high.
A safety valve is installed in the KCB gear pump as load protection. The total return pressure of the safety valve is 1.5 times the rated discharge pressure of the pump, and it can also be adjusted according to actual needs within the allowable discharge pressure range. But note that this safety valve cannot be used as a pressure reducing valve for long-term work, and can be installed on the pipeline when necessary Manufacturers and suppliers of gear pumps https://www.saikenpumps.com whatsapp: +8617731766260
KCB gear pump is suitable for transporting lubricating oil with no solid particles and fibers, no corrosiveness, temperature not higher than 80℃, viscosity of 5×10-6～1.5×10-3m2/s (5-1500cSt) or similar properties Lubricating oil liquid.
There are reasonably designed oil drain and oil return grooves in the pump. The gear bears low torque during work, so the bearing load is small, the wear is small, and the pump efficiency is high. KCB gear oil pump is a general oil pump with wide application and convenient maintenance., Deeply loved by our customers, KCB gear pump has been a kind of industrial transfer pump with a wide range of applications in these years.
KCB gear pump is composed of pump body, front and rear pump covers, gears, active and passive shafts, bearings, valves and shaft end seals.
The KCB gear pump has a simple and compact structure, convenient use and maintenance, stable operation and stable use.
KCB gear pump is suitable for conveying medium viscosity not greater than 150mm2/S, KCB gear oil pump temperature is not higher than 12080℃, non-corrosive, heavy oil, diesel oil, machine oil, vegetable oil and other liquids with similar properties. .
KCB gear pumps are mainly used in petroleum, chemical, metallurgical, mining, KCB gear oil pump power stations and other industries to transfer, pressurize, fuel oil, etc., as well as thin oil circulation in large mechanical equipment. KCB gear oil pumps are used in various mechanical equipment Can be used as a lubrication pump.
KCB gear pumps are mainly divided into stainless steel materials and ordinary materials. The flow range of gear pumps is divided into three levels: 0.6 cubic to 5 cubic meters, 6 cubic meters to 60 cubic meters, and 70 cubic meters to 580 cubic meters . The working pressure ranges from 0.3 to 2.5. And so on, can meet the different needs of customers at different flow stages. In addition, based on years of experience in gear pump production, our company can customize gear pumps and gear oil pumps of different materials, pressures, and suction strokes according to different requirements of customers. Both ordinary materials and stainless steel materials are available.
KCB gear pump is a rotary pump that relies on the change and movement of the working volume formed between the pump cylinder and the meshing gear to transport liquid or pressurize it. Two enclosed spaces are composed of two gears, a pump body and front and rear covers. When the gears rotate, the volume of the space on the side of the gear disengagement increases from small to form a vacuum to suck in liquid, and the volume of the space on the gear mesh side increases from large Small, and squeeze the liquid into the pipeline. The suction cavity and the discharge cavity are separated by the meshing line of the two gears. The pressure at the outlet of the gear pump depends on the resistance of the pump. This type of pump has self-priming, no need to pour liquid before starting the pump, simple and compact structure, easy to use and maintain. When the pump is automatically lubricated by the liquid delivered in daily work, it does not need to add lubricating oil and use the elastic couplin g to transmit power to compensate for the slight deviation caused by the installation, and play a buffering effect when it is impacted by hydraulic pressure. KCB gear pump is composed of pump body, pump cover, gear, bearing sleeve and shaft end seal. The gears and shafts of the gear pump are all nitrided, which has high hardness and abrasiveness. The gears and shafts are installed in the shaft sleeve together. The running parts in the gear pump are lubricated by the medium it transports. The four bearing sleeves in the pump are installed in the pump body, and the end face gap is automatically adjusted according to the working pressure, so the pressure of the pump is stable, the output flow pulsation is small, and the volume rate is high. SAIKEN Pump Industry is a manufacturer and supplier of gear pumps Welcome email consultation https://www.saikenpumps.com whatsapp: +8617731766260 Email: sales@saikenpumps.com
KCB gear oil pump product overview: KCB gear oil pump is suitable for conveying various oils, such as crude oil, diesel oil and lubricating oil. Equipped with copper gears, it can transport low-flash point liquids, such as gasoline and benzene. The temperature of the medium does not exceed 70℃. If you need to use a high-temperature pump, you can contact SAIKEN Pump Industry to use high-temperature materials. The use temperature of the high temperature pump does not exceed 300℃, and the viscosity is 5×10-5～1.5×10-3m2/s. The 2cy gear lubrication pump is mainly used to transport lubricating oil in the lubrication system of various mechanical equipment. It is used to transport lubricating oil with a viscosity below 10.E (75c.st) and a temperature below 300°C. Stainless steel gears The pump can transport edible oil, beverages, etc. KCB series pumps are simple and compact in structure, easy to use and maintain.
KCB gear pump application range: Oils that do not contain solid particles and fibers, non-corrosive lubricating oil, heavy oil, industrial light oil and cooking oil can be transported. Suitable for oil depots, docks, ships, factories, farms, mines, etc. Contact SAIKENpump for specific parameters Email: fan@saikenpumps.com whatsapp: +8617731766260
Diaphragm pumps are based on reciprocating piston pumps and evolved by adding diaphragm chambers. By receiving the control signal output by the modulation unit, the fluid flow can be changed by power operation. The power often used is air, electric device, liquid medium, etc.
The pneumatic diaphragm pump uses compressed air as the power source. It is a positive displacement pump whose volume changes due to the reciprocating deformation of the diaphragm. Its working principle is similar to that of a plunger pump. SAIKEN Pump Industry will introduce to you The motor on the electric diaphragm pump drives the diaphragms on the left and right plungers to reciprocate one after the other through the reduction box. In the two pump chambers on the left and right, the movement of the diaphragms of the upper and lower four one-way ball valves causes the volume change in the working chamber, forcing the four one-way ball valves to open and close alternately, so as to continuously suck and discharge the liquid.
Pneumatic double diaphragm pump is only double diaphragm pump refers to double suction chamber, single diaphragm pump has one suction chamber. However, the pressure of the diaphragm pump cannot be increased and is limited by the pressure of the air source. Diaphragm pump flow is usually not too large, most of which are used in small systems. It is different from traditional centrifugal pumps used in large flow.
The selection of the valve body type of the diaphragm pump is the most important link in the selection of the diaphragm pump. There are many types of diaphragm pump valve bodies. Commonly used are straight single-seat, straight double-seat, angular, diaphragm, small flow, three-way, eccentric rotation, butterfly, sleeve, spherical, etc. 10 types. Before selecting a valve, it is necessary to carefully analyze the medium, process conditions and parameters of the control process, collect enough data, understand the system’s requirements for the diaphragm pump, and determine the type of valve to be used based on the collected data. In the specific selection, the following aspects can be considered:
(1) The spool shape and structure are mainly considered based on the selected flow characteristics and unbalanced force.
(2) Wear resistance. When the fluid medium is a suspension containing a high concentration of abrasive particles, the valve core and valve seat joint surface will be severely rubbed every time it is closed. Therefore, the flow path of the valve must be smooth, and the internal material of the valve must be hard.
(3) Corrosion resistance. Due to the corrosive nature of the medium, a valve with a simple structure should be selected as far as possible if the adjustment function can be met.
(4) The temperature and pressure of the medium. When the temperature and pressure of the medium are high and the changes are large, the valve core and valve seat materials should be selected with small changes in temperature and pressure.
(5) Prevent flashing and cavitation. Flashing and cavitation only occur in liquid media. In the actual production process, flashing and cavitation not only affect the calculation of the flow coefficient, but also cause vibration and noise, which will shorten the service life of the valve. Therefore, when selecting the valve, prevent the valve from flashing and cavitation.
Diaphragm pumps can absorb all kinds of corrosive liquids, liquids with particles, high-viscosity, volatile, flammable, and highly toxic liquids. It is reliable and low-cost to use pneumatic pumps in flammable and explosive environments, such as the transportation of fuel, gunpowder, and explosives. It can still work stably in harsh places such as construction sites and industrial and mining wastewater discharge environments.
Contact SAIKENpump for specific parameters Email: fan@saikenpumps.com whatsapp: +8617731766260
KCB gear pump structure characteristics: This series of KCB gear pumps are mainly composed of gears, shafts, pump bodies, protection valves, and shaft end seals. The gear has high hardness and strength after heat treatment, and is installed in a replaceable bushing together with the shaft to run. The lubrication of all parts in the pump is automatically achieved by using the output medium when the pump is working. There are reasonably designed oil drain and oil return grooves in the pump. The gears bear small torque force during work, so the bearing load is small, the wear is small, and the pump efficiency is high. The pump is equipped with a protection valve as overload protection. The total return pressure of the protection valve is 1.5 times the rated discharge pressure of the pump. It can also be adjusted according to actual needs within the allowable discharge pressure range. But note that this protection valve cannot be used for long-term operation of a pressure reducing valve, and can be installed separately on the pipeline when necessary. Looking at the pump from the extended end of the main shaft, it rotates clockwise. https://www.saikenpumps.com whatsapp: +8617731766260
KCB series ordinary gear lubrication pump (KCB-300) is mainly used to transport lubricating oil in the lubrication system of various mechanical equipment, and is suitable for transporting lubricating oil with a viscosity of 10. E (75C.S.t) or less, lubricating oil with temperature below 300℃. The stainless steel gear pump can transport non-lubricating oils, beverages, and low-corrosive liquids. Equipped with copper gears, it can transport low internal point liquids, such as gasoline and benzene. In addition to ordinary motors, this series of pumps can also be equipped with explosion-proof motors of the same specifications according to user needs. https://www.saikenpumps.com whatsapp: +8617731766260
KCB-300 gear pump The KCB300 gear pump includes the KCB series of ordinary gear pumps, which are mainly used for conveying lubricating oil in the lubrication system of various mechanical equipment. The KCB-300 gear pump is suitable for conveying the viscosity of 10. E (75C.S.t) or less, lubricating oil with temperature below 300℃. KCB gear pump can transport non-lubricating oils, beverages, and low-corrosive liquids. Equipped with copper gears, it can transport low internal point liquids, such as gasoline and benzene. In addition to ordinary motors, this series of gear pumps can also be equipped with explosion-proof motors of the same specifications according to user needs. https://www.saikenpumps.com whatsapp: +8617731766260
Email: sales@saikenpumps.com
Saiken Pumps is a Chinese gear pump manufacturer and supplier
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