Hyginox Sen-20 Centrifugal Pump
Highly recommended for hot wort and whirlpool applications in brew-houses.
Why:
The external seal “D” of the C- series pump does not fare well in hot wort. This is because high temperatures inside the pump can cause boiling and cavitation which causes vapor pressure to "pop" open the external seal. When the seals open they allow residual particles to be in your wort to jam between the face and the backplate.
The solution:
We recommend a single balanced INTERNAL SEAL.
The internal design is fully submerged in the product, allowing it to not pop open during vaporization.
The Hyginox SEN is provided with an internal single mechanical seal. The seal is balanced and has a hygienic design. As standard, the stationary part is in carbon and the rotary part is in silicon carbide, the gaskets are in EPDM.
This information is provided for reference purposes only. To find out which pump is best for your application, please fill out our pump application data sheet
Technical Specifications:
Materials:
| Parts in contact with the product | Stainless steel AISI 316L |
| Other steel parts | Stainless steel AISI 304 |
| Gaskets in contact with the product |
EPDM |
Mechanical Seal:
| Rotary part | Silicon carbide (SiC) |
| Stationary part | Carbon (C) |
| Gaskets | EPDM |
| External surface finish | Bright polish |
| Internal surface finish | Ra<0,8 μm |
| Connections: | CLAMP |
| Motor: | Premium Efficiency Nema C Face |
Operating Limits:
| Nominal pressure | 145 PSI |
| Temperature range | 32 °F to 248 °F |
| Maximum flow | 440 US GPM |
| Maximum differential head | 310 ft |
| Maximum speed | 3500 rpm |
