Xylem/Lowara GHV series booster sets are variable speed pumping stations with one to four e-SVX series multistage vertical pumps. Each pump is equipped with a Hydrovar X+ frequency converter. This means that all the pumps are capable of variable speed operation. Special sets with up to 8 pumps are also available on request. These types of systems improve the comfort of the end user, reducing noise emissions. Thanks to the gradual switching off of the pumps, “water hammer” is also reduced.
GHV20: The pumps are assembled on a single base. Shut-off valves and check valves are present for each pump. Suction and delivery manifolds connect the entire system. The control panel is secured to the same base by means of a bracket. A 12 litre 16 bar pressure vessel is supplied for the customer to fit.
GHV series booster sets with e-SVX pumps are certified for use with drinking water
We reccomend the addition of the Xylem/Lowara Avensor Smart Monitoring & Control system for real-time data and early warning from connected devices.
Suction & Discharge configurations:Type F - Discharge opposite suction (ie straight through). BSP threaded connectionsType G - Discharge opposite suction (ie straight through). Flanged connectionsType G-V9 - Discharge opposite suction (ie straight through with 90° upstand on discharge). Flanged connectionsType R - Discharge over suction (ie both on same side). BSP threaded connections
