Intelligent
Recirculating Chillers
Water-to-Water Heat Exchanger System
FlowCool Unicus FCUN 004 to FCUN 011
Cooling capacity 3.8 kW to 11.5 kW
FlowCool Unicus with option swivel castors
Standard design
- Plastic tank
- Electronic control with digital display
- General alarm
- Remote control
- Plate heat exchanger, stainless steel, copper brazed
- Pump
- Pump pressure gauge
- 2-way control valve
- Level switch
- Housing powder-coated steel plate, color RAL 7043 (traffic grey B)
Technical data:
Model FlowCool Unicus
Eff. cooling capacity *
Operating range cooling temperature
Operating range ambient temperature
Temperature constancy
Rated coolant flow **
Pump type
Pump pressure ***
Tank capacity
Water connection, hose olives
Power input max.
Operating voltage
Weight
Dimensions (W × D × H)
Catalogue number
kW :
kW :
°C :
°C :
m³/h :
:
bar :
L :
:
kW :
:
kg :
mm :
:
FCUN 004
3.8
+10 / +50
+2 / +40
±2
0.7
P3-BR11A
2.9
10
G½"
0.4
1/N/PE ~ 230 V 50 Hz
22
445 × 575 × 540
GUFCUN004-NEA
FCUN 006
6.5
+10 / +50
+2 / +40
±2
1.1
P3-BR12A
4.2
10
G½"
0.55
1/N/PE ~ 230 V 50 Hz
32
445 × 575 × 540
GUFCUN006-NEA
FCUN 011
11.5
+10 / +50
+2 / +40
±2
2.0
P3-BR12A
2.3
10
G½"
0.55
1/N/PE ~ 230 V 50 Hz
33
445 × 575 × 540
GUFCUN011-NEA
* at ΔT = 5 K between in-house cooling circuit and application cooling circuit.
** at ΔT = 5 K in the application cooling circuit between feed and return.
*** Pump pressure at rated coolant flow.
** at ΔT = 5 K in the application cooling circuit between feed and return.
*** Pump pressure at rated coolant flow.
Additional options and accessories
| FlowCool Unicus options / accessories | Cat.No. |
| Pump P6-BR12A instead of P3-BR11A (1/N/PE ~ 230V 50Hz) | MFCUN6-P6-BR12A-004 |
| Pump P7-BR17A instead of P3-BR11A (1/N/PE ~ 230V 50Hz) | MFCUN6-P7-BR17A-004 |
| Pump P7-BR17A instead of P3-BR12A (1/N/PE ~ 230V 50Hz) | MFCUN6-P7-BR17A-011 |
| Continuous-flow system without tank and / or without pump | on request |
| Automatic by-pass valve | ZFCUN6-041-001 |
| 4 swivel castors, 2 with brakes | YFCUN5-021-011 |
| Export version with special voltages / frequencies | on request |
Additional options and accessories . . .
. . . as well as pump alternatives on ⇒ request
Pump characteristics
Dimensions and connections
Download Data sheet 6D02
All rights reserved. Changes without notification © National Lab GmbH 2013