GHV Commercial Brochures

5484GHV SeriesVariable speed sets equipped with Hydrovar® frequency converter and 2-3-4 multistage vertical pumps.Speci? cationsNumber of pumps: 1 to 4Delivery: up to 640 m3/hHead: up to 160 mInput voltage of panel3 x 400 V 50 Hz (three-phase)Power range: 4 x 37 kW (three-phase)Motor starting via variable frequencyoperationWater temperature of theliquid: 0°C to +80°CPump type: verticalMaterialsPump: Stainless steelManifold: AISI 304 stainless steelProduct applicationsand characteristicsEasy to installTrouble-free servicingPressure transducer controlledCompact solutionConstant output pressureVariable speed motors withconsequently reduced noiseProtection against dry runningAccessories: Membrane vesselVersions with non-return valve onsuction line available on requestSpecial con? gurations available onrequestFor a complete list of technical information, consult www.lowara.comSezione_05_uk.indd 484Sezione_05_uk.indd 484 07/03/12 16.2707/03/12 16.27