Rubber O-Ring Pusher Mechanical Seals for Centrifugal Pumps

Rubber O-Ring Pusher Mechanical Seals for Centrifugal Pumps

Item: DL-OR-02
Brand Name: DaoLin
Type: O Ring Mechanical Seal
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Product Details

Product Name: Rubber O-ring Pusher Mechanical Seals for Centrifugal pumps                                                                                                                       


This type mechanical seals with conical spring and O ring pusher construction, the metal parts produced by stamping. It’s Torque transmission via conical spring, independent of direction of rotation. DaoLin O ring pusher seals with wide range of application, centrifugal pump, clean water pump and other rotating equipment.

Main application industry:

Mechanical seal application.jpg

Operational Conditions:

Shaft diameter:10mm to 40mm

Temperature:-20ºC to +200ºC





Stationary Ring: Carbon/SiC/TC

Rotary Ring: Ceramic/SiC/TC

Secondary Seal: NBR/EPDM/TC

Spring and Metal Parts: SS304/SS316


Water pumps, Circulation pumps,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