Single-Spring Mechanical Seals
01
Single Pusher Seals Burgmann BT-FN for Centrifugal Pumps
Product Description
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This component is a single pusher-type seal. It is resilient, compatible and easy to install. It is designed with an “O” ring mounted sealing surface in a narrow section stainless steel head. The sealing drive is provided by a conical spring which clamps the device shaft tightly at the drive end.
It is suited for pump such as Calpeda A 50/125, Calpeda A 65/150, Calpeda AS 50/125 and 433 others.
It is suited for pump such as Calpeda A 50/125, Calpeda A 65/150, Calpeda AS 50/125 and 433 others.
Equivalent Products
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• AESseal®: T04
• EagleBurgmann®: BT-FN
• Flowserve®: Type 43
Our products can work as an alternative to the similar product of above brands with same quality but more affordable price. Our quality management follows ISO9001 standards to ensure excellent product performance.
• EagleBurgmann®: BT-FN
• Flowserve®: Type 43
Our products can work as an alternative to the similar product of above brands with same quality but more affordable price. Our quality management follows ISO9001 standards to ensure excellent product performance.
Material and Operating Range
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Material:
• Rotary ring: 99%Ceramic/SiC/TC
• Stationary ring: Carbon /SiC/TC
• O-ring: VITON/NBR/EPDM
• Spring and Metal Parts: SUS304/SUS316
* Customization for this part is supported, please contact us for changing parameters and materials.
Operating Range:
• Temperature: -20 ℃～150℃
• Pressure: ≤1.0MPa
• Speed: ≤10m/s
• Performance: Wear
Mediums:
• Water
• Oil
• Food
• Chemical products
Installation Dimensions
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