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High-quality, very robust drainage and dewatering pump, with start-up by an integrated level probe: pumping starts when the liquid reaches the electrode; when the electrode is uncovered, pumping continues for one minute and then the pump stops. Used for civil engineering drainage and for deep well applications (high TDH).
Applications:
- Water heavily loaded with mud, sand, industrial waste water.
- Drainage of foundations, trenches, building sites, quarries.
- Building, public works, industry.
- Pumping in deep wells.
KTZE pump specifications:
- Grey cast iron pump body.
- Semi-open impeller in chrome cast iron.
- Stainless steel motor shaft.
- Ductile cast iron suction strainer.
- Double mechanical seal in silicon carbide with oil bath.
- Automatic start of pumping when the liquid reaches the electrode (operating time delay of 1 min after the water uncovers the electrode).
- Induction motor, 2 poles, IP 68.
- Pumped fluid temperature from 0 to 40°C.
- Threaded and ribbed discharge.
| Model | Reference | Power (Kw) | Voltage (V) | Flow rate max (m3/h) | Height max (m) | Pumping level W1 (mm) | Ø Ref (mm) | Bore strainer | Weight (Kg) |
|---|---|---|---|---|---|---|---|---|---|
| KTZE 21.5 |
215213 | 1.5 | 400 | 25 | 21.5 | 345 | 50 | 8.5 | 40.0 |
| KTZE 31.5 |
215214 | 1.5 | 400 | 40 | 14.4 | 80 | 39.0 | ||
| KTZE 22.2 |
215215 | 2.2 | 400 | 30 | 26.0 | 355 | 50 | 42.0 | |
| KTZE 32.2 |
215216 | 2.2 | 400 | 48 | 20.4 | 80 | 41.0 | ||
| KTZE 23.7 |
215217 | 3.7 | 400 | 27 | 36.5 | 435 | 50 | 71.0 | |
| KTZE 33.7 |
215218 | 3.7 | 400 | 54 | 29.0 | 80 | 71.0 | ||
| KTZE 43.7 |
215219 | 3.7 | 400 | 86 | 18.0 | 100 | 71.0 |
KTZE pump dimensions (mm):
| Model | A | A1 | B | D | H | * W1 |
|---|---|---|---|---|---|---|
| KTZE 21.5 | 261 | 235 | 609 | 216 | 728 | 345 |
| KTZE 31.5 | 268 | 235 | 609 | 216 | 728 | 345 |
| KTZE 22.2 | 261 | 235 | 629 | 216 | 748 | 355 |
| KTZE 32.2 | 268 | 235 | 629 | 216 | 748 | 355 |
| KTZE 23.7 | 338 | 283 | 747 | 252 | 717 | 435 |
| KTZE 33.7 | 353 | 283 | 757 | 252 | 717 | 435 |
| KTZE 43.7 | 368 | 283 | 767 | 252 | 717 | 435 |
* W1: Minimum pumping level (mm).
