CENTRAN G3
*Illustration may differ from the actual product
Product number:
US-80000052
Product information "CENTRAN G3"
Description:
Conveying chemicals safely Lutz-JESCO America Corporation's CENTRAN G3, a larger version of the CENTRAN G2, also offers the patented "bi-directional, self-alignment system," allowing dry run operation for extended periods without damaging the pump.
Features & advantages:
- No dynamic shaft seals
- Pump hermetically sealed
- Version "R" suitable for dry running by means of a patented magnetic „two axial directions self-aligning system“
- Also suitable for liquids with high specific weight
- Variable connections possibilities
- Protection plate made of metal protects the pump housing against mechanical damage
| Type | WR | GF | GX | ||
|---|---|---|---|---|---|
| Material volute casing rear casing impeller | PP (GF-reinforced) | ECTFE (CF-reinforced) | |||
| Material seal | Viton® 1) | Viton® 1) 2) | |||
| Guide bearing "R" | HD-carbon | ||||
| Guide bearing "X" | SiC | - | |||
| Guide bearing "N" | Rulon® | - | |||
| Material shaft | Ceramic | SiC | |||
| Material thrust ring | Ceramic | SiC | |||
| Operating temperature | °C | -5...+80 | -20...+100 | ||
| 20.15 | 20.20 | 20.27 | 20.36 | 30.15 | 30.25 | 36.30 | |||
| Inlet | BSP | G 2 | |||||||
| Outlet | BSP | G 1 1/2 | |||||||
| Suction flange | DN50 | ||||||||
| Pressure flange | DN40 | ||||||||
| Max. delivery rate | m3/h | 31 | 36 | 35 | 43 | 48 | |||
| Max. delivery head | mWC | 25 | 30 | 35 | 40 | 22 | 30 | 40 | |
| Motor power motor type N | kW | 2.2 | 3.0 | 4.0 | 5.5 | 4.0 | 5.5 | 7.5 | |
| Motor power motor type P | kW | 3.0 | 4.0 | 5.5 | 7.5 | 5.5 | 7.5 | - | |
| Motor power motor type S | kW | 4.0 | 5.5 | 7.5 | - | 7.5 | - | ||