SRZS...W
| With extremely low NPSH-values | |
|---|---|
| Capacity | 0,3 up to 35 m3/h |
| Pressure Head | up to 350 m |
| Rated Pressure | up to 40 bar |
| Temperature | -20 °C up to 220 °C |
| Suction Height | max. 7 m |
| Speed | max. 1750 1/min |
| Materials | GG25, GGG40.3, 1.4581 |
| Shaft Seal | mechanical seal |
| Specials | extremely low NPSH-values |
SEMA-S
| With extremely low NPSH-values | |
|---|---|
| Capacity | 0,3 up to 35 m3/h |
| Pressure Head | up to 350 m |
| Rated Pressure | up to 40 bar |
| Temperature | -20 °C up to 200 °C |
| Suction Height | max. 7 m |
| Speed | max. 1750 1/min |
| Materials | GG25, GGG40.3, 1.4581 |
| Shaft Seal | magnetic drive |
| Specials | also available in block design |
SEMIS
| With extremely low NPSH-values | |
|---|---|
| Capacity | 0,3 up to 7,5 m3/h |
| Pressure Head | up to 200 m |
| Rated Pressure | up to 25 bar |
| Temperature | -50 °C up to 100 °C |
| Suction Height | max. 7 m |
| Speed | max. 1750 1/min |
| Materials | GGG40.3, 1.4581 |
| Shaft Seal | canned motor |
| Specials | for refrigerants with high gas content |
SEMA-S TT
| Special Pumps for Specific Operations | |
|---|---|
| Capacity | 0,3 up to 35 m3/h |
| Pressure Head | up to 330 m |
| Rated Pressure | up to 25/40 bar |
| Temperature | up to -60 °C |
| Suction Height | - |
| Speed | max. 1750 1/min |
| Materials | 1.4581 |
| Shaft Seal | magnetic drive |
| Specials | for low temperature applications and low NPSH-requirements |
SRZS…W CO
| Special Pumps for Specific Operations | |
|---|---|
| Capacity | 0,3 up to 35 m3/h |
| Pressure Head | up to 335 m |
| Rated Pressure | up to 40 bar |
| Temperature | -20 °C up to 65 °C |
| Suction Height | max. 7 m |
| Speed | max. 1750 1/min |
| Materials | GGG40.3 |
| Shaft Seal | mechanical seal |
| Specials | for crude oil applications |
SRZS…W KK
| Special Pumps for Specific Operations | |
|---|---|
| Capacity | 0,3 up to 12 m3/h |
| Pressure Head | up to 280 m |
| Rated Pressure | up to 40 bar |
| Temperature | 120 °C up to 220 °C |
| Suction Height | - |
| Speed | max. 1750 1/min |
| Materials | GGG40.3 |
| Shaft Seal | mechanical seal |
| Specials | no separate cooling of mechanical seal required |
