Wave Spring Mechanical Seal
01
HJ92N Wave Spring Mechanical Seal for Allweiler ACNBP Pump
Product Description
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This component is designed with an “O” ring mounted sealing surface with wave spring. It can rotate in both directions, and the drive of the shaft is fastened using set screws tightened with the hex key. The wave spring provides even closing forces around the sealing face circumference, which lead to improved pV capability and higher performance.
The narrow-designed radial profile is suitable for EN12756 standard.
GW97GN has same dimensions with GW92N, but its seal face and the stationary seat is made of SiC and is shrink-fitted.
It is suited for pumps such as the Allweiler ACNBP 100, Allweiler ACNBP 200, Allweiler ACNBP 25 and others.
The narrow-designed radial profile is suitable for EN12756 standard.
GW97GN has same dimensions with GW92N, but its seal face and the stationary seat is made of SiC and is shrink-fitted.
It is suited for pumps such as the Allweiler ACNBP 100, Allweiler ACNBP 200, Allweiler ACNBP 25 and others.
Equivalent Products
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• AESseal®: Type N-M010 (Multi-spring)
• EagleBurgmann®: Type HJ92N
• Vulcan®: Type 40 (Multi-spring)
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®: Type HJ92N
• Vulcan®: Type 40 (Multi-spring)
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: Carbon/SiC/TC
• Stationary ring: 99%Ceramic/SiC/TC
• O-ring: VITON/NBR/EPDM
• Spring and Metal Parts: SUS304/SUS316
* Stationary Seat: GW G16 for GW 92N; GW46 for GW 97GN
* Customization for this part is supported, please contact us for changing parameters and materials.
Operating Range:
• Temperature: -40 ℃～220℃
• Pressure: ≤2.5MPa
• Speed: ≤20m/s
• Performance: Moderately corrosive
Mediums:
• Raw sludge
• Sewage slurries
• Pulp and paper
• Water
• Other dirty, abrasive and solids containing media
Installation Dimensions
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