Submersible electric pump QV, thanks to their tough construction and the vortex impeller, that offers reliability against clogging due to the feature of wide through passages, and a good resistance to wear thanks to the absence of shimming, versatility of use compensates somewhat lower efficiency, is particularly suitable for water containing a large amount of solids and long fibre, raw and waste waters, stirred and raw sludge, rotten sludge, mixed waters.
Is possible the submersible fixed installation with the automatic coupling foot or the mobile installation with base support.
Motor asynchronous 4 poles on three-phase squirrel cage type in dielectric anti-oxide oil bath, protectin degree IP 68 and insulation class F.
Motor housing Cast iron GG 25, shaft stainless steel AISI 420, electric cable neoprene H07RN8-F with free therminals, bolt A2 class AISI 304, O.ring nitrile. Shaft sealing by two mechanical seals mounted in series in oil chamber.
Seal types applied to the motor side on cer./graphite, seal types applied to the wet end side on silicon carbide.
Conductivity sensor-thermal probes on request.
Permanent installation with automatic coupling system
| TYPE | Flow rate | Head | Free passage | Pump delivery | Motor power | DWG | Data sheet | Spare parts list | Info |
|---|---|---|---|---|---|---|---|---|---|
| QV 65/359 | max 660 l/min - 39.6 m3/h | max 7 m | diam. 60 mm | DN 65 | 1.2 HP - 0.9 KW |  |  |  |  |
| QV 65/360 | max 780 l/min - 46.8 m3/h | max 8 m | diam. 60 mm | DN 65 | 1.5 HP - 1.1 KW | | | | |
| QV 80/359 | max 800 l/min - 48 m3/h | max 6 m | diam. 70 mm | DN 80 | 1.2 HP - 0.9 KW | | | | |
| QV 80/360 | max 910 l/min - 54.6 m3/h | max 7 m | diam. 70 mm | DN 80 | 1.5 HP - 1.1 KW | | | | |
| QV 80/361 | max 1230 l/min - 73.8 m3/h | max 8 m | diam. 80 mm | DN 80 | 2 HP - 1.5 KW | | | | |
| QV 80/362 | max 1350 l/min - 81 m3/h | max 9 m | diam. 80 mm | DN 80 | 3 HP - 2.2 KW | | | | |
| QV 80/363 | max 1470 l/min - 88.2 m3/h | max 11 m | diam. 80 mm | DN 80 | 4 HP - 3 KW | | | | |
| QV 100/361 | max 1400 l/min - 84 m3/h | max 7 m | diam. 90 mm | DN 100 | 2 HP - 1.5 KW | | | | |
| QV 100/362 | max 1580 l/min - 94.8 m3/h | max 8 m | diam. 90 mm | DN 100 | 3 HP - 2.2 KW | | | | |
| QV 100/363 | max 1700 l/min - 102 m3/h | max 10 m | diam. 90 mm | DN 100 | 4 HP - 3 KW | | | | |
| QV 101/365 | max 2280 l/min - 136.81 m3/h | max 12 m | diam. 90 mm | DN 100 | 5.5 HP - 4.1 KW | | | | |
| QV 101/366 | max 2660 l/min - 159.6 m3/h | max 14 m | diam. 90 mm | DN 100 | 7.5 HP - 5.5 KW | | | | |
