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Anonymous users2024-02-07The shaft sleeve of the gear pump is one of the main parts of the gear pump, which is installed at both ends of the gear running at high speed and plays the role of supporting bearing.
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Anonymous users2024-02-06Water pump toothed pulleys (also known as timing pulleys) are a critical component used to transmit power. It is compatible with toothed timing belts (timing
belt) to transfer the rotational torque of the motor to the impeller of the water pump. The main functions of toothed pulleys are as follows:
Power transmission: The toothed pulley transmits the power of the motor to the pump impeller through the cooperation with the toothed synchronous belt, so that the pump produces suction and drainage.
Synchronized operation: Due to the toothed structure of the toothed pulley and the toothed timing belt, the meshing between them ensures the synchronous operation of the motor and the pump. This helps to increase the efficiency of the pump and reduce noise and vibration.
Adjust the speed ratio: The speed ratio between the motor and the pump can be adjusted by selecting a toothed pulley of the same size. This enables the performance of the pump to be adjusted to suit different operating conditions and needs.
Reduced transmission losses: The combination of toothed pulleys and toothed timing belts has lower slippage and friction, thus reducing transmission losses. This helps to improve the overall efficiency of the pump.
In summary, the toothed pulley of the water pump plays a key role in the water pump system, which is responsible for transmitting the power of the motor to the water pump impeller and keeping it running in sync. At the same time, by selecting the appropriate toothed pulley, the performance of the pump can be adjusted by the fiber chain and the overall efficiency can be improved.
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Anonymous users2024-02-05(1) Shaft: The shaft is the main part of the transmission of power, and its function is to transmit power and bear the load.
2) Bearing: The bearing is the part of the centrifugal pump that supports the rotor and bears radial and axial loads.
3) Shaft sleeve: The function of the shaft sleeve is mainly to protect the spindle from wear, and the shaft sleeve and seal together form the seal between the pump casing and the shaft.
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Anonymous users2024-02-04The bearing is set on the shaft, and the shaft sleeve is a fixed bearing, which is actually a part of the equipment during operation.
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Anonymous users2024-02-03The parts of the gear pump are composed of differential housing, tire eating, toothed belt, erosion, core-pulling mechanism, carding, differential housing, driven disc, gear and gear set, etc.
A 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 convey or pressurize the liquid. When the gear rotates, the volume of the space on the disengagement side of the gear changes from small to large, forming a vacuum and sucking the liquid in, and the volume of the space on the meshing side of the gear changes from large to small, and the liquid is squeezed into the pipeline. The suction chamber and the discharge chamber are separated by the meshing line of the two gears.
The pressure at the discharge outlet of a gear pump depends entirely on the resistance at the outlet of the pump.
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Anonymous users2024-02-02It is mainly composed of gears, shafts, pump bodies, safety valves, and shaft end seals, and the gear pump was born in Botou Petrochemical Pump General Factory.
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Anonymous users2024-02-01Housing, back cover, spindle, driven shaft, all kinds of small parts.
It's not always the same.
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Anonymous users2024-01-31Floating shaft gear pump. The gear motor is a new type of radial, axial floating external meshing high-pressure gear pump. The gear motor adopts a shaft sleeve that floats along the radial direction with the help of hydraulic energy to drive the gear shaft to close to the high-pressure side, and at the same time, with the help of the hydraulic shaft sleeve, it can be close to the gear end face along the axial direction, so that the external gear pump is realized without adding an additional radial floating device.
Radial float of the gear motor. Therefore, the utility model not only has a gear pump. The main function of the gear motor radial float (i.e., to reduce the high-pressure area, reduce the radial force, improve the performance, and the maximum pump pressure can reach 321kgf cm.
Jiaxing Gurun Bearing **** produces gear pump bushings, I don't know if there is such a floating shaft sleeve, you can go to consult.
After wear, the powder accelerates wear, the gear clearance increases, the noise becomes larger, the efficiency decreases, and the gear strength decreases, and safety accidents are prone to occur.
1. The structure is different.
Gear pump: There is an external meshing gear in the housing of the pump. >>>More
Design movable side panels and use pressure to control clearance.
Disadvantages of progressive cavity pumps.
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