Products/ GDE-J GDE-MG GDE-JBR

GDE-J GDE-MG GDE-JBR


  • GDE-J
GDE-MGGDE-J
    GDE-MG
  • GDE-JBRGDE-JBR

DESCRIPTION AND USE

Double water pressure systems composed of 2 self-priming electric pumps made of stainless steel type J-INOX or MG-INOX ( suitable for fresh water), or 2 self priming electric pumps made in bronze type JBR ( suitable for fresh water an sea water) featured with electronic control system EPC widely used in the marine field to grant a proper and constant water pressure for all on board appliances such as: showers, kitchen, washbasins, toilets, etc.
The electronic control system EPC are designed to accomplish the automatic control of the pump. The EPC will automatically control the start and stop stages when the pressure drops or when the water supply to the system is interrupted.

The use of our double pressure systems series GDE-J, GDE-MG and GDE-JBR allows for a higher water flow than the traditional pressure systems, as the two pumps made in d.c., a.c., or mixed ( d.c + a.c) can work either simultaneously or singularly.
For a proper operation of the group it is recommended to install a water tank.

COMPOSITION OF THE DOUBLE WATER PRESSURE SYSTEM

  • Our double pressure systems have a standard fitting of :
  • No. 02 Self priming pumps type “J-INOX” , “MG-INOX” or “JBR” (voltages and performances as shown in the table)
  • No. 02 EPC ( electronic pressure control) with pressure gauges.
  • No. 01 Pressure reducer
  • No. 04 Ball valves ( No. 02 in the inlet, No. 02 in the outlet)
  • No. 02 Non return valves in the inlet
  • Manifolds made in stainless steel
  • “Omega” base made in stainless steel with antivibration

SCOPE

  • Liquid free of solid impurities
  • Temperature range of the liquid: from +0 to +50 °C (+70 °C for GDE-JBR series)
  • Static pressure inside the pump body: 6 bar max.

ACCESSORIES ON REQUEST

  • Cilindrical tank made in painted steel or stainless steel with capacity from 20 liters to 500 liters

PERFORMANCES

Modello
Type
Materiale
Material
Pompa 1
Pump 1
Pompa2
Pump 2
Potenza
Power
Assorbimento
Absorption
(A)
Giri/min.
RPM
Portata Max.
Max. delivery
(l/min.)
Pressione Max.
Max. pressure
(bar)


(V) (V) kW



GDE - J/1 Acciaio inox
Stainless steel
24V 24V 0,6 + 0,6 28 + 28 2650 50 + 50 3,8
GDE - J/2 Acciaio inox
Stainless steel
230M 230M 0,6 + 0,6 - 2800 50 + 50 4,8
GDE - J/3 Acciaio inox
Stainless steel
24V 230M 0,6 + 0,6 28 + / 2800 50 + 50 4,8
GDE - MG/1 Acciaio inox
Stainless steel
24V 24V 0,75 + 0,75 40 + 40 2800 90 + 90 5
GDE - MG/2 Acciaio inox
Stainless steel
230M 230M 0,75 + 0,75 - 2800 90 + 90 5
GDE - MG/3 Acciaio inox
Stainless steel
24V 230M 0,75 + 0,75 40 + / 2800 90 + 90 5

 

Modello
Type
Materiale
Material
Pompa 1
Pump 1
Pompa2
Pump 2
Potenza
Power
Assorbimento
Absorption
(A)
Giri/min.
RPM
Portata Max.
Max. delivery
(l/min.)
Prevalenza Max.
Max. head
(bar)


(V) (V) kW



GDE - JBR/1 Bronzo
Bronze
24V 24V 0,6 + 0,6 28 + 28 2600 55 + 55 3,6
GDE - JBR/2 Bronzo
Bronze
230M 230M 0,6 + 0,6 - 2800 55 + 55 5
GDE - JBR/3 Bronzo
Bronze
24V 230M 0,6 + 0,6 28 + / 2800 55 + 55 5
GDE - JBR 2/1 Bronzo
Bronze
24V 24V 0,75 + 0,75 45 + 45 2800 75 + 75 4
GDE - JBR 2/2 Bronzo
Bronze
230M 230M 0,75 + 0,75 - 2800 75 + 75 4,2
GDE - JBR 2/3 Bronzo
Bronze
24V 230M 0,75 + 0,75 45 + / 2800 75 + 75 4,2
GDE - JBR 3/1 Bronzo
Bronze
24V 24V 1,1 + 1,1 60+60 2800 100 +100 5
GDE - JBR 3/2 Bronzo
Bronze
230M 230M 1,1 + 1,1 - 2800 100 +100 5
GDE - JBR 3/3 Bronzo
Bronze
24V 230M 1,1 + 1,1 60 + / 2800 100 +100 5
GDE - JBR 4/2 Bronzo
Bronze
230M 230M 1,5 + 1,5 - 2800 160 + 160 4,8

24V: CORRENTE CONTINUA / DIRECT CURRENT
230M, 50Hz: corrente alternata monofase / single-phase alternate current

A richiesta disponibili altri voltaggi a 50Hz e 60Hz / Available on request other voltages at 50Hz and 60Hz.