Ebara-Booster System-2GPE HVM
Domestic booster setsTYPICAL APPLICATIONS
The base of the group is in galvanised steel as are the manifolds. The discharge manifold is set-up to gather any two vertical type membrane reservoirs. Two pressure switches, the electric control panel and a pressure gauge are mounted on it. On suction, each electric pump has
an isolating valve and a non-return valve, with the possibility of connection to an air supply unit and has another isolating valve in discharge mode.
TECHNICAL FEATURES
The HERTZ TWIN control panel is an automatic control and protection system for two centrifugal pumps equipped with three phase induction motor. The control panel power supply can be three phase or single phase. The HERTZ TWIN control panels include a pump control software and allow regulation of motor speed via an electronic frequency changer (Inverter) that powers the pump motor. On varying the rotation speed, the pump performance varies in terms of flow rate and head, allowing optimal use in every condition and saving energy.
ADVANTAGES
• Energy saving because the controller modulates the pump according to the hydraulic energy request of the plant with respect to a direct connection in the network
• Improved and quicker regulation
• Hammering reduced thanks to gradual start-up and stop
• Improved comfort in the heating, air conditioning and pressure boosting systems
• Reduced peak current
• Exchange at every powered pump re-start
• Speed modulation on both pumps for excellent regulation
The typical applications of the GPE range pressure boosters with controlpanels are:
• Water provisioning for condominium, school, hotel hospital distribution networks etc.
• Water provisioning for industry in general
• Irrigation of gardens, parks and sports centresFor the technical details of HVM pump please the related technical data sheet.
• Improved and quicker regulation
• Hammering reduced thanks to gradual start-up and stop
• Improved comfort in the heating, air conditioning and pressure boosting systems
• Reduced peak current
• Exchange at every powered pump re-start
• Speed modulation on both pumps for excellent regulation
The typical applications of the GPE range pressure boosters with controlpanels are:
• Water provisioning for condominium, school, hotel hospital distribution networks etc.
• Water provisioning for industry in general
• Irrigation of gardens, parks and sports centresFor the technical details of HVM pump please the related technical data sheet.
