Submersible electric pump HV, 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 squirrel cage type in dielectric anti-oxide oil bath, protectin degree IP 68 and insulation class F. Single-phase feeding: motor protector and capacitor in box control. Three-phase feeding: with compulsory protection to be provided by the user.
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 ecologic oil chamber. Seal types applied to the motor side on ceramic/graphite and seal types applied to the wet end side on silicon carbide.
Conductivity sensor and thermal probes on request.
Permanent installation with automatic coupling support
| TYPE | Flow rate | Head | Free passage | Pump delivery | Motor power | DWG | Data sheet | Spare parts list | Info |
|---|---|---|---|---|---|---|---|---|---|
| HV 65/302 | max 615 l/min - 36.9 m3/h | max 9 m | diam. 55 mm | DN 65 | 2 HP - 1.5 KW |  |  |  |  |
| HV 65/303 | max 830 l/min - 49.8 m3/h | max 13 m | diam. 55 mm | DN 65 | 3 HP - 2.2 KW | | | | |
| HV 80/302 | max 710 l/min - 42.6 m3/h | max 8 m | diam. 65 mm | DN 80 | 2 HP - 1.5 KW | | | | |
| HV 80/303 | max 920 l/min - 55.2 m3/h | max 12 m | diam. 65 mm | DN 80 | 3 HP - 2.2 KW | | | | |
| HV 66/311 | max 1050 l/min - 63 m3/h | max 20 m | diam. 65 mm | DN 65 | 4 HP - 5.5 KW | | | | |
| HV 80/311 | max 1150 l/min - 69 m3/h | max 18 m | diam. 65 mm | DN 80 | 4 HP - 3.0 KW | | | | |
| HV 66/312 | max 1220 l/min - 73.2 m3/h | max 22 m | diam. 65 mm | DN 65 | 5.5 HP - 4.1 KW | | | | |
| HV 80/312 | max 1320 l/min - 79.2 m3/h | max 20 m | diam. 65 mm | DN 80 | 5.5 HP - 4.1 KW | | | | |
| HV 81/313 | max 1730 l/min - 103.8 m3/h | max 22 m | diam. 70 mm | DN 80 | 7.5 HP - 5.5 KW | | | | |
| HV 81/314 | max 1900 l/min - 114 m3/h | max 24 m | diam. 70 mm | DN 80 | 10 HP - 7.5 KW | | | | |
