John Crane 58U 59U 32mm Mechanical Seal Balanced And Unbalanced

The role of sealing

① Improve machine efficiency and reduce energy consumption

a. Reduce internal leakage, external leakage and penetration of the machine, and improve the volumetric efficiency of the machine.

b. Reduce friction loss and improve the mechanical efficiency of the machine.For example, changing the double-end seal to a single-end seal, changing the unbalanced type to a balanced type, or closing one end of the double-support bottom-reducing pump to reduce the seal can reduce friction losses and improve mechanical efficiency.

c. Change the sealing method to improve the efficiency of the machine or unit.For example, the canned pump is replaced with a mechanical seal pump to improve motor efficiency; a magnetic transmission pump is used to improve machine efficiency.

d. Change the auxiliary system to reduce energy consumption and improve unit efficiency.For example, the self-flushing of the hot oil pump is changed to small impeller circulation flushing; the double-end seal is changed to a single-end seal to save energy consumption of the oil sealing auxiliary system.

② Save raw materials.For example, process fluid recovery, reducing or eliminating the loss of power steam and process fluid, reducing seal oil loss, etc.

③Improve machine reliability.For example, the leakage and life of the shaft seal determine the reliability of the shaft seal and the machine.

④Safety and environmental protection.

Guangzhou Yuemi Mechanical Seals Co., Ltd

Guangzhou Yuemi Mechanical Seals Co., Ltd. is a professional enterprise engaged in the design, development, manufacturing, and sales of various mechanical seals. We have complete production and testing equipment, and a high-quality workforce. It has formed a production capacity for various types of mechanical seals and is one of the domestic production bases for mechanical seals.

We mainly produce various rubber products such as corrugated pipes, rubber corrugated pipes, and O-ring gift rings. Mechanical seals and assembly kits for carbon friction materials such as silicon carbide, hard alloy, aluminum oxide ceramics, graphite, etc. The products comply with DIN24960 and IS03

We produce various types of mechanical spring seals, including single spring mechanical seals and multi spring mechanical seals. Our main products include Groundfos Feili pump seals, O-ring seals, ceramic seals, mechanical pump seals, non spring seals, containerized seals, stainless steel seals, and elastomeric seals Our product can completely replace Johnlane, Burgmann, AES Vulcan, Roten

The series of product specifications are complete, including not only major mechanical seal series models at home and abroad, but also have certain surveying and prototype development capabilities, which can solve the problem of importing foreign equipment and non mechanical seals for users. The slogan of factory operation is: "Business operators prioritize trust, customers first, and the enterprise is willing to treat each other with sincerity, and develop together with customers and mutual benefit with the spirit of integrity."

The company's products can replace similar products such as Burgman, John Crane, AES, Chesterton, Flowserve, Roter, etc. Widely used in industries such as sewage treatment, agricultural irrigation, petroleum, chemical, electric power, metallurgy, pharmaceuticals, and food.

The company's products are highly praised by domestic and foreign customers for their exquisite craftsmanship, excellent quality, and durability. Welcome domestic and foreign new and old customers to call, write, visit the factory for inspection, and negotiate!