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Brine cooler EA-G-350BG7-A10 C

Brine cooler EA-G-350BG7-A10 C
Illustrative photo

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

Product code: EA-G-350BG7-A10 C

Cooling capacity i
39.30 kW
Air flow
19,230 m³/h
Fin spacing
7.0 mm
Air throw
20 m
Fans
3 × ⌀500 mm

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

Data

Coil
Air flow 19,230 m³/h
Air throw 20 m
External surface 143.0 m²
Inner volume 58.0 dm³
Fin spacing 7.0 mm
Fin materialAluminium
Net weight 218 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 85.9 dB(A)
Energy class E
Connections
Inlet 2 1/2"
Outlet 2 1/2"
Defrost
EA-G-350BG7-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)
39.297 kW Sensible capacity 28.360 kW Fluid flow 12.34 m³/h Pressure drop 47.9 kPa
Cooling capacity · Low speed (Y)
25.581 kW Sensible capacity 18.543 kW Fluid flow 8.03 m³/h Pressure drop 22.4 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 13.03 11.46 11.47 ≈ 11.40
8 not rated not rated not rated not rated 20.95 19.79 ≈ 19.31 ≈ 33.40
10 not rated not rated not rated not rated ≈ 29.04 39.30 ≈ 44.76 49.99
12 not rated not rated not rated not rated not rated 53.45 59.12 65.15

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 11.89 10.49 10.29 ≈ 10.21
8 not rated not rated not rated not rated 18.92 17.99 ≈ 17.38 ≈ 27.48
10 not rated not rated not rated not rated 26.03 25.58 ≈ 36.95 41.84
12 not rated not rated not rated not rated not rated 43.62 49.24 54.56

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) 39.297 12.34 47.9
Low speed (Y) 25.581 8.03 22.4

Dimensions

Dimension drawing of EA-G-350BG7-A10 C
Dimension drawing
Dimensions as drawn
A 2937 mm
B 740 mm
C 775 mm
F 660 mm
E1 868 mm
E2 850 mm
E 2585 mm
D IN 2 1/2"
D OUT 2 1/2"
Overall [mm]
Length 2937 mm
Width 740 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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