Other Seals
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01
High-Speed Mechanical Seal GW 94 for GEA Sanitary Centrifugal Pumps
This mechanical seal delivers exceptional reliability in demanding sanitary processing applications. It is particularly well-suited for:
• Dairy and beverage processing (milk, yogurt, juices, beer)
• Pharmaceutical and cosmetic manufacturing
• High-purity water systems
• CIP/SIP processes with frequent sterilization cycles
Product Detail
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The GW 94 is a high-performance OEM mechanical seal specifically designed for GEA Tuchenhagen® centrifugal pumps and compatible with ABEL® and Fristam® sanitary pump models. Engineered to withstand the rigorous demands of high-speed operation in sanitary processing, this seal features premium materials including silicon carbide and tungsten carbide sealing faces that provide exceptional resistance to wear and corrosion.
The cartridge design incorporates a robust single spring mechanism that maintains optimal face pressure across variable operating conditions. This construction ensures reliable performance in applications involving viscous fluids, abrasive particles, and frequent thermal cycling, making it ideal for continuous operation in 24/7 production environments.
The cartridge design incorporates a robust single spring mechanism that maintains optimal face pressure across variable operating conditions. This construction ensures reliable performance in applications involving viscous fluids, abrasive particles, and frequent thermal cycling, making it ideal for continuous operation in 24/7 production environments.
Compatibility & Equivalents
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• Target Pumps: GEA Tuchenhagen® AG/ZG/AR/ZR series; ABEL® AB 11P + DP; Fristam® AB 11P + DP etc.
• Equivalent Models:
o AESseal®: P09U
o Vulcan®: 94
o Burgmann®: MR
• Equivalent Models:
o AESseal®: P09U
o Vulcan®: 94
o Burgmann®: MR
Material and Operating Range
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Materials of Construction:
• Rotary Ring: Carbon, Silicon Carbide (SiC), or Tungsten Carbide (TC)
• Stationary Ring: SUS304, SUS316, SiC, or TC
• Secondary Seals: VITON®, EPDM, or NBR
• Metallic Components: SUS304/SUS316 stainless steel
*Custom material combinations and special configurations available for specific application requirements.
Operating Range:
• Temperature: -20°C to +200°C
• Pressure: ≤ 2.5 MPa (25 bar)
• Speed: ≤ 20 m/s
• Applicable Media: Dairy products, beverages, pharmaceuticals, CIP fluids, sanitizers, and high-purity water
• Rotary Ring: Carbon, Silicon Carbide (SiC), or Tungsten Carbide (TC)
• Stationary Ring: SUS304, SUS316, SiC, or TC
• Secondary Seals: VITON®, EPDM, or NBR
• Metallic Components: SUS304/SUS316 stainless steel
*Custom material combinations and special configurations available for specific application requirements.
Operating Range:
• Temperature: -20°C to +200°C
• Pressure: ≤ 2.5 MPa (25 bar)
• Speed: ≤ 20 m/s
• Applicable Media: Dairy products, beverages, pharmaceuticals, CIP fluids, sanitizers, and high-purity water
Installation Dimensions
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For detailed dimensional drawings and installation guidance specific to your pump model, please contact our technical team with your equipment specifications. Custom sizes and configurations are available upon request.
Size d |
d0 |
D3 |
L2 |
12 |
16 |
30 |
7 |
18 |
25 |
50 |
11 |
21 |
25 |
50 |
11 |
28 |
36 |
50 |
11 |
40 |
50 |
64 |
14 |
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