Products Description

Pump sealing operation is to prevent the working medium from leaking out of the pump or prevent external impurities or air into the pump internal device or measure called sealing, sealed medium is generally liquid, gas or dust.

Generally, there are two main reasons for leakage: first, there is a gap on the sealing surface. Second, there is a pressure difference between the two sides of the sealing part. Eliminating or reducing any factor can prevent or reduce the leakage and achieve the purpose of sealing. The design pressure and the use pressure of the pump are objective and cannot be reduced, so the solution of the pump seal is to eliminate or reduce the gap between the sealing surface. The gap includes the gap between the sealing surface and the gap inside the sealing device.

Pump sealing device is mainly divided into two categories: a static seal, a dynamic seal. The static seal usually has gasket seal, O ring seal, screw seal and other types. Dynamic seals are mainly soft packing seal, oil seal seal, labyrinth seal, spiral seal, dynamic seal and mechanical seal.Water PUMP Rubber Gasket process flow:

PO confirm---Develop mold according to drawing or sample---Develop chemical formula according to specifications---Mix the raw material as per formula---Prepare and Install the mold on the machine---Preform the rubber compound---Put the compound into mold and vulcanization with certain temperature and pressure---After a while, remove the goods from the mold---Trimming the flash---Inspection---Packing---Shipping

Small MOQ:Have variety Water PUMP Rubber Gasket in stock, so mini MOQ is acceptable.

Payment: T/T, L/C, Credit card. USD, RMB ,Euro and so on other currency is available.

Trade Term: EXW, FOB, CIF etc

Package: poly bag and carton(40*32*25CM). If you need pack by pallet or other customized package, it’s also ok.

Shipping method: By air, by sea, by express, multi-modal transport