Metal Bellow Inherently Balanced Seal with High Mechanical Strength

Metal Bellow Inherently Balanced Seal with High Mechanical Strength

Item: DL-MB-05
Brand Name: DaoLin
Type: Metal Bellow Mechanical Seal
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Product Details

Product Name: Metal bellow inherently balanced seal with high mechanical strength


Metal Bellow inherently balanced seal is used in chemical, petrochemical and refinery process pumps for moderate temperature / pressure and high temperature / moderate pressure application and suitable for process services requiring corrosion resistance. The bellows unit eliminates the need for springs,dynamic secondary seal and provides flexibility to the seal face in addition to compensating for seal face wear.

Main Application Industry:

Mechanical seal application.jpg

Operational Conditions: 

Shaft diameter:16mm to 100mm

Temperature:-20ºC to +200ºC





Stationary Ring: SiC/TC

Rotary Ring: Carbon/SiC/TC

Secondary Seal: NBR/EPDM/Viton

Bellow: AM350

Spring and Metal Parts: SS304/SS316


Oil, Light hydrocarbon, Aromatic Hydrocarbon, Organic solvents, Weak acids, ammonia 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