chinasealcon

  P ump A ll P arts N ame   Pump body: including suction chamber and the pressure chamber. Suction chamber: its function is to allow the liquid to flow evenly into the impeller. Pressure chamber: its function is to collect liquid and send it to a lower impeller or guide discharge pipe. At the same time, reduce the velocity of the liquid, so that the kinetic energy becomes pressure energy. The pressure chamber has two forms: volute and guide wheel. The volute is named for the spiral shape of the runner. The liquid flows along the spiral line. With the increase of the flow section, the velocity decreases and the kinetic energy becomes pressure energy.   The guide wheel is commonly used in the segmented multistage pump. In order to make the structure simple and compact, the guide wheel is used to transform the energy between the primary impeller and the secondary impeller, and the liquid flows along the flow path specified by the guide wheel to the inlet of the secondary imp...

  With the rapid development of science and the continuous emergence of new materials, the technology of mechanical seal has been further developed. The promotion and application of new technology of mechanical seal aims at reducing product leakage and environmental pollution, while extending the service life of mechanical seal device. In summary, the new technology of end face mechanical seal mainly includes the following three types:   1. Split mechanical seal technology One end of the split mechanical seal is a connection sealing cavity with a special shape groove inside. At the other end, the corresponding position is a joint with a similar shape boss at the front end and a connecting groove at the rear. The two part of the joint is made up of the structure with ring arc protrusion, and the joint is pressed into the sealing cavity when installing, so as to achieve the purpose of sealing, and change with the pressure changes, the performance of sealing, reliability and dura...

  Our single cartridge seal is manufactured by balanced seal-face technology, helping to reduce energy comsumption whilst increasing reliability.   Cartridge Mechanical Seal Types Cartridge mechanical seal is assembled by the rotary ring, stationary ring, spring, secondary seal( o rings, PTFE), gland and other mechanical seal parts together as a collection, known as the cartridge seal, sometimes also called the cartridge mechanical seal.   Single Cartridge Seals S11 Replacement for: John crane 5610 Features: Single Cartridge Seals Compact design Easy installation   Replacement for: John crane SE1 Features: Single Cartridge Seals Safmatic seals in pulp and paper industry Compact design Easy installation   Single Cartridge Seals S21 Replacement for: Burgmann Cartex SN cartridge Burgmann Cartex QN cartridge Features: Single Cartridge Seals Available in stock Compact design Easy installation   Single Cartridge Seals S22 Replacement for: Burgmann Unitex cartridg...

  Seal Spare Parts Sleeve   In most pumps, the portion of the shaft that is under the sealing shaft and sleeve arrangement  is covered with a shaft sleeve. The shaft sleeve is a sleeve of metal, usually bronze or stainless steel, that is designed to either slide or thread onto the shaft. It acts as a shield for the shaft assembly in pumps and compressors. The shaft sleeve is mounted over a shaft and shaft assembly to protect it in a corrosive environment.   Shaft sleeves are commonly found in single stage pumps. The pump shaft usually offers protection from corrosion and erosion.   Hangzhou Sealcon Fluid Machinery Co., Ltd  manufacture s  shaft sleeves with OEM sizes and materials, if you are interested in our products, please feel free to contact us.   Function of Seal Spare Parts Sleeve The basic function of a shaft sleeve is to protect the shaft from packing wear at the stuffing box. Shaft sleeves help protect the running surface of the shaft s...

  Sealcon  supplies a series of pump mechanical seal spares , which are developed and manufactured by using the latest technology. All the mechanical seal parts have a smooth flawless performance and have a long service life. We supply standard pump seal parts as well as customized products. Customers can send us their drawings or samples. We can do your personalized mechanical seal spare parts with special departments.   Mechanical Seal Parts Seal Spare Parts Sealing Rings The sealing rings are designed to seal off and retain the medium inside the chamber. It is ensured by the surface geometry of the combined seal rings. Sealing rings are widely used to prevent abrasion between the pump impeller and the pump housing to improve the water flow at the inlet of the pump and improve pump efficiency.   Seal Spare Parts Spring Seal spare parts spring is mainly used to hold the china shaft seal  shut when the pump is stopped. In many cases, the spring is also used to d...

  Polytetrafluoroethylene (PTFE) is one of the best corrosion resistant materials in the world. Therefore, it is called "the king of plastic". So the PTFE pump seals  can be used in any kind of chemical medium for a long time.   PTFE Teflon Bellow  Mechanical Seal for Sale China PTFE Teflon Bellow seal has been widely applied in the area of atomic energy, defense, aerospace, electronics, electrical, chemical, mechanical, instrument, instrument, building, textile, metal surface treatment, pharmaceutical, medical, textile, food, metallurgy and smelting industries, and has become an indispensable product.   Teflon PTFE Bellow Seals T11T12 Replacement for: John Crane 10T John Crane 10R Features: PTFE Bellow Seal   Teflon PTFE Bellow Seals T91 Replacement for: WB2 Features: PTFE Bellow Seal Corrosion resistance   Application of PTFE Bellow Mechanical Seal The mechanical seal of the PTFE bellow seal, which adopts the multi-spring structure, is the most widel...