The Qseals 1C-QPS04ST55-0254-STV is part of the QPS04ST55 group and is designed for 25.4 mm shaft applications. It features a Silicon Carbide (SIC) rotary face paired with a Tungsten Carbide (TC) stationary face. This product uses Viton (FKM VIT) elastomers. The maximum recommended operating temperature is 205°C. It serves as a direct replacement for the AES N-P04U-DGZ1-0254, Kady International 94555, US Seal PS-2703, and US Seal PS-4297.
| Brand | Qseals |
|---|---|
| Group | QPS04ST55 |
| SKU | 1C-QPS04ST55-0254-STV |
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Technical specifications
| Category | PARALLEL SPRING |
|---|---|
| Shaft size (D1) | 25.4 mm |
| Rotary face | Silicon Carbide (SIC) |
| Stationary face | Tungsten Carbide (TC) |
| Elastomers | Viton (FKM VIT) |
| Rotary Outer Diameter (D3) | |
| Stationary Housing Diameter (D7) | |
| Rotary Working Length (L1) | |
| Stationary Bore Depth (L4) | |
| Temperature Limit | 205 °C |
| Pressure Limit | 12 bar |
Other size or material combination?
Search within the Qseals QPS04ST55 product group.
Alternatives
The Qseals 1C-QPS04ST55-0254-STV is a direct 1-to-1 replacement for these alternatives, with superior quality, longer service life and excellent value for money.
| Brand | SKU |
|---|---|
| AES | N-P04U-DGZ1-0254 |
| Kady International | 94555 |
| US Seal | PS-2703 |
| US Seal | PS-4297 |
Applications
The Qseals 1C-QPS04ST55-0254-STV can be applied in the following installations and equipment, where it provides reliable sealing and optimal operational reliability.
| Brand | SKU |
|---|---|
| Peerless Pump | PE-200 Fluidyne |
| Peerless Pump | PE-300 Fluidyne |
| Peerless Pump | PE-500 Fluidyne |
| Sta-Rite | AS-H-3 |
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