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Brine cooler EA-G-463GC10-A19 C

Brine cooler EA-G-463GC10-A19 C
Illustrative photo

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

Product code: EA-G-463GC10-A19 C

Cooling capacity i
46.45 kW
Air flow
50,722 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 50,722 m³/h
Air throw 34 m
External surface 211.6 m²
Inner volume 87.9 dm³
Fin spacing 10.0 mm
Fin materialAluminium
Net weight 378 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 91.1 dB(A)
Energy class E
Connections
Inlet 2"
Outlet 2"
Defrost
EA-G-463GC10-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)
46.453 kW Sensible capacity 34.231 kW Fluid flow 14.59 m³/h Pressure drop 53.7 kPa
Cooling capacity · Low speed (Y)
41.179 kW Sensible capacity 30.286 kW Fluid flow 12.93 m³/h Pressure drop 43.3 kPa

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 12.12 11.83 ≈ 11.86 ≈ 11.87
8 not rated not rated not rated not rated 19.90 ≈ 18.83 ≈ 33.40 ≈ 37.36
10 not rated not rated not rated not rated ≈ 28.01 46.45 50.76 56.30
12 not rated not rated not rated not rated not rated 62.12 67.38 73.95

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 11.58 11.15 ≈ 11.17 ≈ 11.18
8 not rated not rated not rated not rated 18.90 ≈ 17.67 ≈ 29.49 ≈ 33.70
10 not rated not rated not rated not rated ≈ 26.49 41.18 45.77 51.04
12 not rated not rated not rated not rated not rated 55.72 60.91 67.04

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) 46.453 14.59 53.7
Low speed (Y) 41.179 12.93 43.3

Dimensions

Dimension drawing of EA-G-463GC10-A19 C
Dimension drawing
Dimensions as drawn
A 5615 mm
B 900 mm
C 1190 mm
F 860 mm
E1 1318 mm
E2 1300 mm
E 5235 mm
D IN 2"
D OUT 2"
Overall [mm]
Length 5615 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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