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2GP Domestic

Pressure boosters with two single-phase or three-phase pumps, horizontal or vertical type, prearranged for connection to membrane, air cushion and air feeder autoclaves, with factory programmed parameters, particularly versatile thanks to the different versions offered. They are used in water supply for distribution networks in the building service sector and industry in general, and irrigation of sports fields, gardens and parks. Read more

Features

Versatility

Versatility

Compact dimensions

Compact dimensions

PZH
Pressure boosters with two single-phase or three-phase pumps, horizontal or vertical type, prearranged for connection to membrane, air cushion and air feeder autoclaves.
All the EBARA pressure boosters are rigorously tested, guaranteeing the unit's total functionality and facilitating the start-up phase since the relative parameters for the correct functioning (absorbed current limit, preset restart pressure value, minimum alarm pressure, etc.) are factory programmed.
An essential characteristic of pressure boosters is their versatility due to the different versions produced:

• 2GP AGA, pressure booster with two single-phase or three-phase cast iron self-priming pumps
• 2GP CDA, pressure booster with two single-phase or three-phase cast iron twin-impeller pumps
• 2GP 2CDX, pressure booster with two single-phase or three-phase cast iron twin-impeller pumps with hydraulics in AISI 304
• 2GP COMPACT, pressure booster with two single-phase or three-phase cast iron horizontal multi-stage pumps
• 2GP MATRIX, pressure booster with two single-phase or three-phase horizontal multistage pumps in AISI 304
• 2GP CVM, pressure booster with two single-phase or three-phase vertical multistage cast iron pumps
• 2GP EVMS, pressure booster with two single-phase or three-phase vertical multistage pumps

For further technical information consult the Databook
Note: other configurations of pressure boosters with different pumps available on request

• Water supply for distribution networks in the building services sector
• Water supply for industry in general
• Irrigation of gardens, parks and sports fields
• Water treatment

Technical data

Max. working pressure 10 bar
Max. temperature of the liquid +45°C for 2GP AGA
+40/80°C for 2GP CDA (depending on model)
+60°C for 2GP 2CDX
+40°C for 2GP COMPACT/CVM
+80°C for 2GP MATRIX/EVMSG
Poles 2
Insulation class F
Protection degree IP44 for 2GP AGA/CDA/COMPACT/CVM
IP55 for 2GP 2CDX/MATRIX/EVMSG
Voltage Single-phase 1~230V ±10%
Three-phase 3~400V ±10%

Who can I contact for maintenance/service regarding a GP-GPE pressure booster set?

Contact one of our nationwide authorised service centres. There is a complete list in our site’s Assistance & replacements section at the Service Centres page.
Or contact EBARA’s after-sales service.

No water reaches the flats, what could the cause be?

There can be various causes:

  • there is no water in the intake or there is air in the intake manifold,
  • the isolating or check valves that are upstream and/or downstream the set are closed or clogged.

Contact an authorised EBARA Service Centre.

I can hear a strange noise coming from the pump fitted in the GP-GPE pressure booster set, what can it be?

Check if the set is operating in proper working conditions. If the plant is operating outside the curve, adjust the operating parameters. In regard to other problems please contact an authorised EBARA Service Centre.

I get an error from the pressure transducer.

Check if the size of the transducers in the distribution board has been properly set. Contact an authorised EBARA Service Centre.


More details
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