Contact Us:

Shaanxi DaoLin Mechanical & Electrical Co.,Ltd

Tel: +86-29-84523807-802

Fax: +86-29-84523807-808


Add: Room 11204, No.1 Bldg, ZhengXin Mansion, No.5 GaoXin Yi Road, GaoXin District, Xi'an City, Shaanxi Province, China

O Ring Replacement Seals with Various Sizes

O Ring Replacement Seals with Various Sizes

Item: DL-OR-010
Brand Name: DaoLin
Type: O Ring Mechanical Seal

Product Name: O ring replacement seals with various sizes


Robust, general purpose, unbalanced pusher type seal capable of many shaft-sealing duties. This type seal drives from the shaft via the split ring, inserted in the coil tail. Seal illustrated shows a Silicon Carbide rotary face.The seal ranges can either be supplied with solid rotary faces or inserted hard faces. Seal face loading has been designed to ensure optimum seal performance and therefore longer seal life.

Main application industry:

Mechanical seal application.jpg

Operational Conditions: 

Shaft diameter:10mm to 100mm

Temperature:-20ºC to +110ºC





Stationary Ring: Ceramic/SiC/TC

Rotary Ring: Carbon/SiC/TC

Secondary Seal: NBR/EPDM/TC

Spring and Metal Parts: SS304/SS316


Centrifugal pumps, Pipe pumps, Ordinary industrial pumps.


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

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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