BERGMAN GX 113A Pump Mechanical Seal 20mm 25mm 30mm Stainless Steel

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xSize | 20mm, 25mm, 30mm | Model | GX 113A |
---|---|---|---|
Max Pressure | ≤ 1.2MPa | Max Temperature | -30°C To 180°C |
Max Line Speed | ≤ 15m/s | Face Material | CAR SIC TC |
Seat Material | CER SIC TC | Secondary Seal | VITON, EPDM, AFLAS |
Metal Parts | SS304, SS316 | Pressure (alternate) | ≤ 0.6MPa |
Line Speed (alternate) | ≤ 10m/s | O-ring Material | Depends On Application |
Application Type | Rotary Pump | Product Type | Mechanical Seal |
Standard Size | 20mm, 25mm, 30mm | ||
Highlight | BERGMAN GX 113A mechanical seal,stainless steel pump seal,20mm 25mm 30mm mechanical seal |
High-quality stainless steel mechanical seal available in 20mm, 25mm, and 30mm sizes for rotary pump applications.
Attribute | Value |
---|---|
Size | 20mm, 25mm, 30mm |
Brand | BERGMAN |
Model | GX 113A |
Pressure Rating | ≤ 1.2mpa |
Temperature Range | -30°C to 180°C |
Line Speed | ≤ 15m/s |
Materials | CAR SIC TC face, CER SIC TC seat, VITON/EPDM/AFLAS secondary seals, SS304/SS316 metal parts |
Certification | ISO9001-2015 |
- Designed for rotary pumps including booster pumps and high-pressure pumps
- Available in standard sizes with OEM customization options
- Constructed with wear-resistant materials including tungsten carbide and silicon carbide
- Compatible with various world-renowned pump brands
- Factory-direct pricing with large inventory for quick delivery



Widely used in booster pumps, high pressure pumps, household water pumps, pipeline pumps, centrifugal pumps, and sewage pumps. Suitable for petroleum, chemical, aerospace, pharmaceutical, food, and agricultural irrigation applications.
Guangzhou Bogman Mechanical Seals Co., Ltd. (formerly Guangzhou Yongfa Mechanical Seals Co., Ltd.) has been manufacturing high-quality mechanical seals since 1996. With over 2,000 square meters of warehouse space and ISO9001:2015 certification, we specialize in pump mechanical seals, fluid mechanical seals, and various sealing materials including silicon carbide and alumina.
- Modern advanced machine tool equipment
- Dust-free workshop environment
- Comprehensive inspection and pressure testing
- Assembly line operation for consistent quality
International Trade:
Li Wei: +86-15622176299
Yang Yingjie: WeChat/WhatsApp +86-15627223988
Yang Aijun: WeChat/WhatsApp +86-13602719849
Email: bergman168@outlook.com