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108 mechanical seal

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108 mechanical seal

China 108 mechanical seal supplier

Large Image :  108 mechanical seal

Product Details:

Place of Origin: china
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Detailed Product Description

108seriesuses rubber bellows for secondary seal and torquetransmission. It can be changed to 208 mechanical seal by using back-to-back double compensational ring assemble. This seal is commonly used in submerged pumps.


Operating limits:

Specification: 10~55mm

Pressure: ≤0.8Mpa

Temperature: -20oC~120oC

Linear speed: ≤10m/s

Axial movement: ±1.0mm



Sealing face: graphite, silicon carbide, tungsten carbide, aluminum oxide

Secondary sealing: acrylonitrile rubber, fluorine rubber, ethylene propylene rubber

Metal component: stainless steel


108 Mechanical Seal :

1. Face Materials:

1) Carbon/Ceramic;

2) Silicon Carbide,Tungeten Carbide;

2. Metal Parts:

1) SS316/SS304;

2) Secondary Seal:

3) NBR/Viton/PTFE;

3. Shaft size:


4. Single coil spring

5. Suitable for a wide range of service conditions, including water, refrigeration, oils and chemicals

108 mechanical seal

108 mechanical seal

Contact Details
Fenghua Boye Seal Factory

Contact Person: Mrs. wang

Tel: 86-574-13738475861

Fax: 86-574

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