RFI water chiller water condenser from 3,2 to 9kW

Refroidisseur d'eau RFI

Product

  • Reliability, robustness

RFI water chillers, in conformity to CE standards, can be used to cool process and machines. They can be placed even in small areas, due to their small dimensions. Hydraulical and electrical connections, as well
as maintenance have been simplified to the maximum, for easier installation and use. These chillers are standard equipped with insulated tank with cover (easy cleaning) and circulating pump.

In order to follow user's needs, many alternatives and options are available. The range of application's temperature goes from +5°C to +20°C(standard), with possibility to extend it from -30°C to +40°C, according to request. Ambient conditions lie between +10°C and +40°C. For specific applications, limits can be extended (for example / -20°C to +55°C).

Standard equipment

  • Hermetic piston compressor
  • Special reinforced to freeze exchanger, stainless steel
  • Plate brazed condenser
  • Automatic or thermostatic expansion valve
  • Polyethylene tank with removable cover for easy cleaning
  • Visual water level indicator
  • Outside drain valve accessibility
  • Female hydraulic connections 1"
  • Integrated circulation pump centrifugal multicellular type
  • Manometer on front side for direct operating pressure reading
  • Main switch
  • Electronic thermostat with digital display
  • Galvanized painted enclosure RAL 7032 and polyester cover

Optional equipment

  • Flow switch
  • Automatic or manual by-pass
  • Electric water level indicator
  • Automatic filling valve
  • High pressure pump
  • Water filter
  • High and low temperature alarm
  • Differential regulation
  • Different RAL painting
  • High pressure switch
  • PID temperature control
  • Low pressure switch
  • outdoor version

Technical datas

RFI30

RFI30T

RFI45

RFI45T

RFI80T

Power supply

V-Hz

230-1-50

400-3-50

230-1-50

400-3-50

400-3-50

Frigorific power*

kW

3,2

3,2

5,0

5,0

9,0

Power consumption

kW

1,9

2,0

2,4

2,4

3,9

Running current

A

9,0

4,0

11,5

5,0

8,2

Starting current

A

55,0

30,0

76,0

42,0

60,0

Refrigerant

R407c

Available flow

l/min

3-40

30-80

Available pressure

bar

1,0-2,6

2,0-2,9

Tank capacity

l

30

60

Water condenser flow

l/h

550

550

650

650

1200

Hydraulic water connections

GF1"

Ambient temperature

°C

10-40

Temperature control range

°C

5-20

Weight

kg

135

135

145

145

250

Dimensions

A

mm

1204

B

mm

671

C

mm

759

* Datas given at 10°C outlet wter, 32°C ambient temperature inlet water condenser = 25°C

Diagram

RFI 30-45 water condenser
Water chiller water condenser
RFI 80 water condenser
RFI water chiller water condenser