GHV Series Variable speed sets equipped with Hydrovar® frequency converter and two multistage vertical pumps. Variable speed motors with consequently reduced noise Accessories: Hydro tube Number of pumps: from 2 Delivery: up to 28 m3/h Head: up to 160 m Input voltage of panel: 1 x 230 V 50 Hz (single-phase) 3 x 400 V 50 Hz (three-phase) Power range: 2 x 2,2 kW (single-phase) 2 x 4 kW (three-phase) Motor starting via variable frequency operation Water temperature of the liquid: 0°C to +80°C Pump type: vertical e-SV™ series Protection against dry running Versions with non-return valve on suction line available on request For hydraulic performances of 3 and 4 pumps boosters please check our technical catalogue Special congurations available on request Materials Pump: Stainless steel Manifold: AISI 304 stainless steel Product applications and characteristics Easy to install Trouble-free servicing Pressure transducer controlled Compact solution Constant output pressure For a complete list of technical information, consult www.lowara.com