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Brine cooler EA-G-463FC10-A19 C

Brine cooler EA-G-463FC10-A19 C
Illustrative photo

Producer: Karyer · Line: EA-G (General)

Product code: EA-G-463FC10-A19 C

Cooling capacity i
45.78 kW
Air flow
49,174 m³/h
Fin spacing
10.0 mm
Air throw
34 m
Fans
4 × ⌀630 mm

Nominal conditions: ethylene glycol 30 % −10 → −7 °C, air inlet 0 °C, relative humidity 85 %

Data

Coil
Air flow 49,174 m³/h
Air throw 34 m
External surface 162.4 m²
Inner volume 67.2 dm³
Fin spacing 10.0 mm
Fin materialAluminium
Net weight 317 kg
Fans
Quantity 4
Diameter 630 mm
Speed 1,330 rpm
Power 5,000 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 67.0 dB(A)
Sound power 90.2 dB(A)
Energy class E
Connections
Inlet 2"
Outlet 2"
Defrost
EA-G-463FC10-A19 C None

Performance

Fluid -10 → -7 °C

ΔT (air inlet − fluid inlet) must be within 6–12 K (fluid outlet = inlet + 3 K); air inlet -25…10 °C. Points below the fluid's freezing point are not rated.

ETHYLENE GLYCOL 30% -10 → -7 °C, air inlet 0 °C (ΔT 10 K)

Cooling capacity · High speed (Δ)
45.779 kW Sensible capacity 33.720 kW Fluid flow 14.38 m³/h Pressure drop 119.0 kPa above the recommended pressure drop
Cooling capacity · Low speed (Y)
40.848 kW Sensible capacity 30.006 kW Fluid flow 12.83 m³/h Pressure drop 97.2 kPa above the recommended pressure drop

Cooling capacity [kW]: Air inlet × ΔT (air − fluid inlet), fluid range 3 K

ETHYLENE GLYCOL 30%; rows: ΔT = air inlet − fluid inlet [K], outlet = inlet + 3 K; columns: air inlet temperature. The highlighted cell is the nominal point. "—": not rated by the manufacturer.

≈ 1.23 estimate — vendor data irregular here

High speed (Δ)

Cooling capacity [kW]: Air inlet × ΔT (air − fluid inlet), fluid range 3 K
ΔT [K] \ air [°C] -25-20-15-10-50510
6 not rated not rated not rated not rated ≈ 11.45 ≈ 10.53 ≈ 10.56 ≈ 17.06
8 not rated not rated not rated not rated ≈ 29.65 ≈ 31.11 ≈ 33.67 ≈ 36.07
10 not rated not rated not rated not rated 44.04 45.78 48.39 52.62
12 not rated not rated not rated not rated not rated 59.28 63.04 68.32

Low speed (Y)

Cooling capacity [kW]: Air inlet × ΔT (air − fluid inlet), fluid range 3 K
ΔT [K] \ air [°C] -25-20-15-10-50510
6 not rated not rated not rated not rated 10.86 ≈ 9.88 ≈ 9.90 ≈ 14.76
8 not rated not rated not rated not rated ≈ 17.73 ≈ 27.47 ≈ 30.14 ≈ 32.41
10 not rated not rated not rated not rated ≈ 38.90 40.85 43.41 47.29
12 not rated not rated not rated not rated not rated 52.97 56.54 61.36

Nominal rating

Nominal conditions: ethylene glycol 30 % −10 → −7 °C, air inlet 0 °C, relative humidity 85 %

Fan connection Cooling capacity [kW] Fluid flow [m³/h] Pressure drop [kPa]
High speed (Δ) 45.779 14.38 119.0
Low speed (Y) 40.848 12.83 97.2

Dimensions

Dimension drawing of EA-G-463FC10-A19 C
Dimension drawing
Dimensions as drawn
A 4415 mm
B 900 mm
C 1190 mm
F 860 mm
E1 1018 mm
E2 1000 mm
E 4035 mm
D IN 2"
D OUT 2"
Overall [mm]
Length 4415 mm
Width 900 mm
Height 1190 mm

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The data are illustrative and may change without notice. Capacities are interpolated from the manufacturer's rating grid; points the manufacturer did not rate are shown as "not rated" and never estimated.

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