The Qseals 2C-QPS19ST55-0254-CUN is part of the QPS19ST55 group and is designed for 25.4 mm shaft applications. It features a Carbon (CAR) rotary face paired with a Ceramic (CER) stationary face. This product uses NBR (NITRILE) elastomers. The maximum recommended operating temperature is 120°C. It serves as a direct replacement for AES, 3 Berkeley models, Chicago Pump, 3 Gardner Denver models, 2 Goulds Pump models, Pacific Pumping, Peabody-Barnes, Peerless Pump, Roper Pump, 2 Sealol models, Taco, 3 US Seal models, Vulcan, Vulcan Hart, and Weil Pump.
Technical specifications
| Category | PARALLEL SPRING |
|---|---|
| Shaft size (D1) | 25.4 mm |
| Rotary face | Carbon (CAR) |
| Stationary face | Ceramic (CER) |
| Elastomers | NBR (NITRILE) |
| Rotary Outer Diameter (D3) | |
| Stationary Housing Diameter (D7) | |
| Rotary Working Length (L1) | |
| Stationary Bore Depth (L4) | |
| Temperature limit | 120 °C |
| Pressure limit | 20 bar |
Other size or material combination?
Search within the Qseals QPS19ST55 product group.
Alternatives
The Qseals 2C-QPS19ST55-0254-CUN is a direct 1-to-1 replacement for these alternatives, with superior quality, longer service life and excellent value for money.
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