Elvaro Logo
B-Range

Elvaro water pressure booster – typical applications  

Elvaro water pressure booster units are used in domestic water supplies to residential buildings, office buildings, factories, hospitals, hotels and schools.

Booster water supplies for irrigation, washdown systems and cleaning systems – (Cat 5 air-gap arrangement of the tank is available for these)

Elvaro Water Pressure Booster
Elvaro Water Pressure Booster

Download

ELVARO B Range

Download the Brochure

 

 

THE LATEST SOLUTION IN SPACE SAVING POTABLE WATER PRESSURE BOOSTING

The Elvaro B is combined tank and variable speed pump set designed to minimise the space used up by the components of a similar installation where the tank is located alongside the pump set.

Variable speed operation of the pumps ensures a longer life of the pipework system due to removal of the water hammer common with fixed speed operated pumps.

Mounting the tank on a steel frame above the pumps not only provides a space saving solution but is also an ideal replacement for an existing installation where larger tank capacity can be obtained in the available space.

elvaro-logo-w

Instant Pressure - ‘plug and pump’

A standard factory configuration, meaning the system is ready to provide a constant water pressure as soon as it is put into operation. Full WRAS approval of pump set in progess.
elvaro-logo-w

Ease of Operation

The system is operated directly from the pump VSDs (Variable Speed Drives) mounted below the tank. Adjustment can be made to the control features from the VSDs if required.

Intelligent Variable Speed Control
In situations of high or low demand, the pumps automatically cycle on/off or ramp up/down which will save on energy costs and deliver optimum performance levels at all times.

elvaro-logo-w

Speedy delivery

Speedy delivery is available on most standard models within the range.

elvaro-logo-w

Intelligent Variable Speed Control

Intelligent Variable Speed Control In situations of high or low demand, the pumps automatically cycle on/off or ramp up/down which will save on energy costs and deliver optimum performance levels at all times.

Technical Information

A look at the Elvaro in more detail

Product range 1-3 pumps
Operation duty, duty/standby, duty/assist, duty/assist/standby, duty/assist/assist
Flow range 2m3/hr to 30m3/hr
Pressure range 20 to 60m.hd
Max system pressure 10 bar
Max system temperature 23oC
Manifold Stainless steel AISI 304
Pumps  Stainless steel AISI 304
Tank GRP with insulation (WRAS approved)

GRP Insulated Tank WRAS approved with 25mm insulation with a sealed lid. Nominal Capacity from 500litres to 2000litres. Standard CAT 4 (Type AF) air gap with CAT 5 (Type AB) available.

Discharge Stainless steel manifold c/w pressure vessel, pump and pressure vessel isolating valves and pump NRVs terminating in male threaded connection. 11/4inch BSP on single, 11/2inch on twin, 2inch on triple pump sets.

Pumps

Centrifugal pumps constructed from AISI 304 stainless steel. The flow range is 4.0 to 30m3/hr. The pressure range is 25 to 80m.hd

Control from variable speed drives configured to control the pump/pumps with an adjustable set point to provide a constant discharge pressure with automatic duty/standby or duty/assist operation. A float switch provides a low level protection. A common volt free alarm system is provided. Power Supply: 230v/1ph/50Hz standard, with 415v/3ph/50Hz option available.

Elvaro Water Pressure Booster

 

 

THE LATEST SOLUTION IN SPACE SAVING POTABLE WATER PRESSURE BOOSTING

CAT 5 OPTION AVAILABLE

Elvaro Water Pressure Booster