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Pump Spare Parts

Metal gasket HZB253-640-03-24

Metal gasket HZB253-640-03-24 is the core sealing component in the boiler feed pump and booster pump system of the power plant. It is specially used for the end cover seal of the HZB253-640 horizontal double-suction single-stage double-volute pump. Its core function is to prevent high-pressure fluid leakage through a high-precision sealing interface, ensure the stable operation of the pump body under high temperature and high pressure conditions, and compensate for the slight deformation in the equipment assembly to maintain the alignment of the shaft system.
Brand: YOYIK.

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Sealing ring DG600-240-07-03

The sealing ring DG600-240-07-03 is a high-performance sealing element designed for boiler feed water pumps. Its main function is to ensure the sealing performance of the fluid inside the pump body, prevent the medium in the pump from leaking to the external environment, and prevent external pollutants from entering the pump body, thereby ensuring the normal operation of the pump and extending its service life.
Brand: YOYIK

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Cooling fan YB2-132M-4

As a key heat dissipation component of three-phase asynchronous motors, the cooling fan YB2-132M-4 is designed to match the working conditions of medium and high-power motors. Its core function is to achieve efficient heat dissipation inside the motor through forced air cooling, ensuring the thermal stability and operating reliability of the motor under continuous operation or high load conditions. The following analysis is carried out from the aspects of structural characteristics, technical advantages and application scenarios.

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EH oil main pump skeleton oil seal TCM589332

The EH oil main pump skeleton oil seal TCM589332 is composed of materials such as fluororubber and steel frame, characterized by oil resistance, high temperature resistance, chemical resistance, and acid and alkali resistance. Improper selection of the skeleton oil seal can cause early leakage, and improper assembly can also lead to leakage. Imitation products on the market do not meet the required service life, leading to symptoms of lip softening, swelling, hardening, cracking, and rubber aging.

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Vacuum pump rocker seal P-1764-1

P-1764-1 Vacuum pump rocker seal is one of the frequently replaced spare parts for B-R Company’s vacuum pump. B-R vacuum pump has the characteristics of simple use and high work efficiency. It has few moving parts, only the rotor and slide valve (completely sealed in the pump cylinder). The air space at the exhaust end of the vacuum pump gradually decreases, allowing air to enter the exhaust valve (spring loaded disc check valve) through the exhaust hole.

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Vacuum pump reducer gearbox M02225.013MVV1D1.5A

The vacuum pump reducer gearbox M02225.013MVV1D1.5A is a component of BR vacuum pump. This type of gearbox is mainly designed for humid environments with a large amount of condensed water vapor and gas loads. The gearbox is power transmission equipment that operates based on the principle of connecting the prime mover to the gearbox and the gearbox to the working machine. The load distribution is also influenced by factors such as gear helix angle error, gearbox and frame deformation, axial displacement caused by bearing clearance load direction, and radial displacement caused by high-speed rotation centrifugal force of the gear body, which should also be considered.

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A108-45 Mechanical seal of stator cooling water pump

A108-45 mechanical seal belongs to the spare parts of stator cooling water pump YCZ65-250C. The mechanical seal relies on one or several pairs of end faces that are perpendicular to the shaft for relative sliding under the action of fluid pressure and the elastic force (or magnetic force) of the compensation mechanism. Combined with the auxiliary seal to prevent leakage of the shaft seal device.

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