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

Anti-corrosive O-ring Pusher Mechanical Seals

Anti-corrosive O-ring Pusher Mechanical Seals

Item: DL-OR-04
Brand Name: DaoLin
Type: O Ring Mechanical Seal

Product Name: Anti-corrosive O-ring Pusher Mechanical Seals


O-ring pusher mechanical seals are unbalanced structure and driven by retainer. This seals with O-ring pusher construction and available in PTFE V-ring pusher construction. And the seals are transmitted by pin and groove, independent of direction of rotation.This kind of seal has a wide range of combination material options can be used in general applications and corrosive fluid applications.

Main application industry:

Mechanical seal application.jpg

Operational Conditions:                                         

Shaft diameter:16mm to 120mm

Temperature:-20ºC to +200ºC




Stationary Ring: Carbon/SiC/TC

Rotary Ring: Carbon/SiC/TC

Secondary Seal: NBR/EPDM/TC

Spring and Metal Parts: SS304/SS316


Water pumps, sewage pumps, chemical pumps,screw pumps, other rotating equipment.



 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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