Product Features
- Constant speed twin pump booster sets
- Controlled by pressure transducers or
- pressure switches
- Certified for use with potable water
- Delivery: up to 62 m³/h
- Head: up to 160 m
About Booster pump GXS20 , GMD20
Extensive range of constant speed twin pump booster sets controlled by pressure switches or pressure transducers. The range has been designed for residential water supply where the need is varying over time.
The range can be fitted with BG, CEA, e-HM, VM or e-SV series pumps.
The GXS20 and GMD20 with e-HM, VM or e-SV series pumps are certified for use with drinking water according to WRAS, ACS and D.M. 174.
Lowara GXS and GMD series booster sets are designed to transfer and increase the pressure of water, in the following applications:
• Public buildings
• Apartment
• Single house
• Condominiums
• Garden irrigation
The booster sets series are pumping stations assembled with two horizontal centrifugal multi-stages e-HM series, horizontal centrifugal CEA/CEAM or BG/BGM series, vertical multi-stage e-SV series, vertical multi-stage close-coupled VM series.
The booster sets GXS and GMD series are pumping station with single-phase or three-phase. The boosters sets have two pumps with automatic operating and fixed speed; The pumps are connected to one another by suction and delivery pipes, and fixed onto a single base. The pumps are connected to the manifolds by means of stop valves and check valves.
An electric protection and control panel is installed using a bracket on the base of the set.
There are available a different type of costumized applications
On fixed speed booster sets GMD series, the control and protection panel with electronic board, manages the operations of the pumps, the cyclic changeover, and, in case of lack of water on suction side, stops the set. The pumps run in cascade through the two pressure switches signals.
Cyclical exchange of pumps
In the GXS e GMD series, the cyclical exchange of pumps is controlled by electrical panel.
On fixed speed booster sets GXS series, the control and protection panel with electronic board, manages the operations of the pumps, the cyclic changeover, and, in case of lack of water on suction side, stops the set. The pumps run in cascade through the transmitter
signal.
Cyclical exchange of pumps
In the GXS e GMD series, the cyclical exchange of pumps is controlled by electrical panel.
