Thanks to their innovative design and accompanied by a quality coolant, these seals completely prevent leakage and the result is a long service life for the water pump.
Dynamic seal components are:
The 155 seal is named BT-FN in Burgmann, combines a spring loaded ceramic face with the tradition of the pusher mechanical seals, the competitive price and the wide range of application have made 155(BT-FN) a successful seal. recommended for submersible pumps. clean water pumps, pumps for domestic appliances and gardening.
Operating Limited:
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Shaft diameter
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10~40mm
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Pressure
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up to 1Mpa
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Temperature
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-30~200°C
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Slidingvelocity
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15m/s
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Material:
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Rotary Ring
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Car / SIC/TC/Cer
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O-Ring
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, EPDM, NBR, AFLAS, Kalrez,PTFE
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Spring and Metal Parts
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SUS304, SUS316
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Stationary Ring
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Car / SIC /TC/Cer
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Advantages:
• Spring unit averted from the product so no sticking and clogging of the springs
• Safe operation (no fractures) because of seal face locking by square pin
• Suitable for pressure reversals
• Operation in vacuum without additional seat locking possible
• No damage of the shaft by a dynamically loaded O-Ring
• Small installation sizes
• Best suitable for conversions, no adaptations of the pump
• Insensitive to solid containing and abrasive media
• Advantages of a balanced seal even with plain shafts
• Insensitive to shaft movements because of the stationary design
Application:
• Water and waste water technology
• Chemical industry
• Refining technology
• Dirty, abrasive and solid containing media
• Fugitive hydrocarbons (no API seal!)
• Sticky and stringy media
• Chemical standard pumps
• Sewage pumps
Shipping & Payment Terms:
Port of Loading: Shanghai
Shipping Method: DHL,UPS,FEDEX,TNT, etc
Payment Terms: T/T, Western Union, money gram
Our services:
◆ OEM/ODM orders are available for our factory
◆ Accept customized mechanical seals according to your drawing or requirements
◆ Small quantity is accepted
◆ Provides excellent quality with competitive price
