Rotating Multiple Spring Mechanical Seal for Chemical Industry

Rotating Multiple Spring Mechanical Seal for Chemical Industry

Item: DL-MS-03
Brand Name: DaoLin
Type: Multiple Spring Mechanical Seal

Product Details

Product Name: Rotating multiple spring mechanical seals for Chemical Industry


Multi spring seals are mainly used in the chemical and petrochemical industries. The multi spring seal is a uniform face loading seal. Under all operating conditions, the pressure on the seal face remains uniform. The multi spring seal is independent of the direction of rotation. All parts are interchangeable. It is an ideal for the stock rationalization. 

The springs are protected from the fluid by means of dynamic O-ring. Multiple spring balance seals are developed for media containing solid particles, mining industry, and chemical and water conditioning industry.

Main Application Industry:

Mechanical seal application.jpg

Operational Conditions: 

Shaft diameter:20mm to 120mm

Temperature:-20ºC to +200ºC





Stationary Ring: Carbon/SiC/Ceramic/TC

Rotary Ring: Carbon/SiC/TC

Secondary Seal: NBR/EPDM/Viton

Spring and Metal Parts: SS304/SS316


Oil, Chemical solvents, Weak and medium acids,etc.



1.Tissue paper + Carton box

2.As per customer’s requirement

seals packing.jpg

Shipping method:

1.By Express: DHL,UPS,EMS,TNT or Fedex

2.By air, or by sea are all available.

Seals shipping.jpg

Hot Tags: rotating multiple spring mechanical seal for chemical industry, China, manufacturers, suppliers, factory, wholesale, price
DaoLin manufactures and supplies a wide range of mechanical seals, replacement seals and the seal spare parts. They are widely used in food, beverage and dairy industries.The material parts conform to food safety and hygiene requirements. If you are in fluid processing industry or food industry, please contact us with any questions about products, technical issues, quotes or orders.

Alfa Laval®, APV®, Flygt®, Fristam®, Grundfos®, Hilge®, KSB®, JABSCO®, Johnson® ect, these are some registered trade mark of pumps companies. DaoLin is not associated with, nor a distributor for, these manufacturers. Any name, brand, model or part number is for identification purpose only.


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