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Brine cooler EA-G-350BC9-A10 C

Brine cooler EA-G-350BC9-A10 C
Illustrative photo

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

Product code: EA-G-350BC9-A10 C

Cooling capacity i
21.91 kW
Air flow
22,926 m³/h
Fin spacing
9.0 mm
Air throw
23 m
Fans
3 × ⌀500 mm

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

Data

Coil
Air flow 22,926 m³/h
Air throw 23 m
External surface 57.5 m²
Inner volume 29.6 dm³
Fin spacing 9.0 mm
Fin materialAluminium
Net weight 140 kg
Fans
Quantity 3
Diameter 500 mm
Speed 1,360 rpm
Power 2,070 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 63.0 dB(A)
Sound power 85.5 dB(A)
Energy class E
Connections
Inlet 2"
Outlet 2"
Defrost
EA-G-350BC9-A10 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)
21.905 kW Sensible capacity 16.125 kW Fluid flow 6.88 m³/h Pressure drop 57.7 kPa
Cooling capacity · Low speed (Y)
13.763 kW Sensible capacity 10.189 kW Fluid flow 4.32 m³/h Pressure drop 25.4 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 6.72 5.97 ≈ 5.98 ≈ 5.97
8 not rated not rated not rated not rated 10.92 ≈ 10.26 ≈ 15.45 ≈ 18.16
10 not rated not rated not rated not rated ≈ 15.24 21.91 24.53 27.45
12 not rated not rated not rated not rated not rated 29.60 32.61 36.00

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 6.28 5.52 5.52 ≈ 5.50
8 not rated not rated not rated not rated 10.14 9.58 ≈ 9.42 ≈ 15.82
10 not rated not rated not rated not rated 14.08 13.76 ≈ 21.41 24.14
12 not rated not rated not rated not rated not rated 25.66 28.60 31.68

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) 21.905 6.88 57.7
Low speed (Y) 13.763 4.32 25.4

Dimensions

Dimension drawing of EA-G-350BC9-A10 C
Dimension drawing
Dimensions as drawn
A 2937 mm
B 590 mm
C 775 mm
F 510 mm
E1 868 mm
E2 850 mm
E 2585 mm
D IN 2"
D OUT 2"
Overall [mm]
Length 2937 mm
Width 590 mm
Height 775 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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