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Home > Prodotti > HV series
HV series

HV series

Submersible electropumps
The ultimate pumps for waste water and purification equipment, with vortex impeller.

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.

Example of installation

Permanent installation with automatic coupling support

TYPEFlow rateHeadFree passagePump deliveryMotor powerDWGData sheetSpare parts listInfo
HV 65/302max 615 l/min - 36.9 m3/hmax 9 mdiam. 55 mmDN 652 HP - 1.5 KW
HV 65/303max 830 l/min - 49.8 m3/hmax 13 mdiam. 55 mmDN 653 HP - 2.2 KW
HV 80/302max 710 l/min - 42.6 m3/hmax 8 mdiam. 65 mmDN 802 HP - 1.5 KW
HV 80/303max 920 l/min - 55.2 m3/hmax 12 mdiam. 65 mmDN 803 HP - 2.2 KW
HV 80/311max 1150 l/min - 69 m3/hmax 18 mdiam. 65 mmDN 804 HP - 3.0 KW
HV 80/312max 1320 l/min - 79.2 m3/hmax 20 mdiam. 65 mmDN 805.5 HP - 4.1 KW
HV 81/313max 1730 l/min - 103.8 m3/hmax 22 mdiam. 70 mmDN 807.5 HP - 5.5 KW
HV 81/314max 1900 l/min - 114 m3/hmax 24 mdiam. 70 mmDN 8010 HP - 7.5 KW