The Tsurumi KRS Series Submersible Water Pump can handle the passage of solids up to 30mm. The KRS Dewatering Pump range have internal overloads fitted to heavy duty motors enabling them to run for extended periods of time with little or no water. This is due to an oil lifter that lubricates seals from any position and a water and air cooling channel on the top outlet.
The Tsurumi KRS Series Waste Water Pumps are designed for applications where large volumes of water containing sand and silt in suspension have to be removed quickly and are ideally suited to use in mining, quarries, tunnelling and industrial applications for dewatering.
- Cast iron submersible pump for dewatering, ground water, water containing sand and silt, spring and rain water.
- Ductile Iron impeller available as semi-open or closed allows free passage of solids up to 30 mm.
- AISI 420 Stainless Steel Shaft
- Wearing parts can be replaced without the need of a workshop or specialist tools.
- Equipped with silicon carbide double mechanical seal in an oil chamber, oil lifter, and water and air cooling channel.
- 20 metres of heavy duty power cable. Individually screened cable is available at an extra cost on most models.
- 3 phase 50Hz 4 pole motors with thermal cut out.
- KRS-43 – 100mm outlet. 3Kw, 400v. 1820 L/min, 15M max head. 12mm free passage.
- KRS-63 - 150mm outlet. 3Kw, 400v. 3250 L/min, 8M max head. 15mm free passage.
- KRS-65.5 - 150mm outlet. 5.5Kw, 400v. 3200 L/min, 17M max head. 20mm free passage.
- KRS2-69 - 150mm outlet. 9Kw, 400v. 4250 L/min, 21M max head. 20mm free passage.
- KRS-85.5 - 200mm outlet. 5.5Kw, 400v. 4900 L/min, 10M max head. 20mm free passage.
- KRS2-89 - 200mm outlet. 9Kw, 400v. 5300 L/min, 15M max head. 30mm free passage.
- KRS815 - 200mm outlet. 15Kw, 400v. 6400 L/min, 21M max head. 25mm free passage.
- KRS822 - 200mm outlet. 22Kw, 400v. 5300 L/min, 34M max head. 25mm free passage.
- KRS822L - 200mm outlet. 22Kw, 400v. 5850 L/min, 26M max head. 25mm free passage.
- KRS1022 - 250mm outlet. 22Kw, 400v. 12000 L/min, 12M max head. 25mm free passage.
The Tsurumi KRS Series Sump Pumps are available with the following material options:
|CAST IRON||DUCTILE IRON CASTING||STAINLESS STEEL EN-X30Cr13|