Pressure booster system GENO-FU 5/60-2 N
with PP piping

consisting of:

2 Multi-stage, vertical centrifugal
  high-pressure pumps made of stainless
  steel with standard priming and in
  low-noise version

2 Drives by means of directly coupled 
  electrical three-phase motor/frequency 
  converter units with surface cooling, 
  efficiency class IE3, protection IP 55 

2 Integrated control units with micro-
  processor controller and 2-line LC 
  display for:
  - operator-friendly regulation of the 
    pump to a constant pressure 
    (adjustable) at a variable delivery
    volume
  - prevention of water hammer by means
    of smooth start and run down
  - automatically alternating operation
    of the pumps via adjustable time
    interval
  - automatic switch-on of the second
    pump in case of peak demands
  - automatic switchover in case of
    failure of one of the pumps

2 Pressure transmitters with 4-20 mA 
  output to register the measured values
  and to transfer them to the frequency
  converter

1 Switch box for pressure booster system
  GENO-FU (400V/50Hz)
  Equipment:
  - 1 Main switch
  - 1 Feed connection 400V/50Hz
  - 2 Mains connections for pressure
      booster pumps 
  - 1 Provision of connection for
      external dry-run protection, e.g.
      level or pressure switch
  - 1 Provision of connection for 
      external release of pressure 
      booster system
  - 2 Voltage-free outputs for pump 
      fault signals 
  - 2 Voltage-free outputs for pump
      running signals

1 Diaphragm expansion tank with forced
  flow acc. to DIN 48007 T5, KTW and 
  DVGW to reduce the pump's switch-on 
  frequency, to lessen water hammer and 
  to improve the regulating conduct

1 Complete PP piping and wiring
  within the pressure booster system

  2 Shut-off valves on suction side
  2 Non-return valves on pressure side
    acc. to DVGW
  2 Shut-off valves on pressure side
  1 Stainless steel pressure gauge
    0 - 10 bar
  1 Draining valve on pressure side
 
Completely pre-assembled on an aluminium 
rack with adjustable leveling feet.


Technical specifications:

Material       : stainl. steel 1.4301/
                 EPDM

Delivery rate  : 2.4 m³/h at 72.0 mWC
                 8.5 m³/h at 33.0 mWC

Media temp.    : 5 - 35 °C
Ambient temp.  : 5 - 40 °C
Connected load : 3.0 kW
Power supply   : 400 V/50 Hz
Protection     : IP 55
Dimensions 
(lxwxh)        : 990x575x1,400 mm
Connection 
diameter
  suction side : DN 40
  pressure side: DN 40