EK-K (Blast Freezers)
- Application
- Floor standing (blast freezer), Industrial
- Air discharge
- Single
- Refrigerants
- R134a, R22, R290, R32, R404A, R407A, R407B, R407C, R407F, R410A, R448A, R449A, R450a, R452a, R454A, R454C, R455A, R507A, R513a, R744
- Capacity
- 19.84–181.32 kW
- Fans
- ⌀500, ⌀630 mm
- Max. working pressure
- 25 bar
Model nomenclature
How to read the model codes of this series, with an example.
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A
Model code (series) EK-K = EK-K - blast freezer
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B
Fan direction — Lowercase letter after the model code: Karyer "EK-K s (sucking fan), EK-K b (blowing fan)". b = Blowing fans = Sucking (suction) fan
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C
Number of fans — Number of fans (one digit).
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D
Fan diameter — Fan diameter in cm (two digits; x10 = mm), e.g. 30=Ø300, 63=Ø630, 91=Ø910. 50 = Ø500 mm63 = Ø630 mm
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E
Dimensional data - coil size letter — First letter of Karyer's "dimensional data". With the fan count and diameter it fixes the finned coil length and the tubes per row (one casing size). It is a catalogue size index, not a measure: take dimensions from the model datasheet.
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F
Dimensional data - tube rows — Second letter of the dimensional data = number of tube rows (coil depth): A=2, B=3, C=4, D=5, E=6, G=8, I=10, K=12 (alphabet position + 1). E = 6 tube rowsG = 8 tube rows
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G
Fin spacing — Nominal fin spacing in mm (1-2 digits). Karyer catalogue: 10=10.00. The exact pitch is per model (e.g. 4 covers 3.8 to 4.6 mm). 10 = Fin spacing about 10 mm
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H
Generation code — Karyer design generation letter; Karyer publishes no further decoding. B = Generation B
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I
Fan data 08 = Ø630: 400V/3Ph/50Hz, 4-pole10 = Ø500: 400V/3Ph/50Hz, 4-pole13 = Ø630: 400V/3Ph/50Hz, 4-pole22 = Ø500: 400V/3Ph/50Hz, 4-pole29 = Ø630: 400V/3Ph/50Hz, 4-pole31 = Ø630: 400V/3Ph/50Hz, 4-pole
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K
Option suffix (variant) — Optional, on BRI variant codes only: " ED" = electric defrost variant; no suffix = standard variant. ED = Electric defrost
| Model | Cooling capacity [kW] i Nominal conditions: refrigerant R404A, evaporation (dew point) −8 °C, inlet air 0 °C, humidity 85 % | Fin spacing [mm] | Fans | Air throw [m] | Air flow [m³/h] | Defrost | Variants |
|---|---|---|---|---|---|---|---|
| EK-K-s-250AE10-B10 C | 19.84 kW | 10.0 | 2 × ⌀500 | 14,987 | None, Electric |
Variants (2)
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| EK-K-b-250AE10-B22 C | 20.06 kW | 10.0 | 2 × ⌀500 | 15,198 | None, Electric |
Variants (2)
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| EK-K-s-250AG10-B10 C | 24.45 kW | 10.0 | 2 × ⌀500 | 14,174 | None, Electric |
Variants (2)
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| EK-K-b-250AG10-B22 C | 24.74 kW | 10.0 | 2 × ⌀500 | 14,367 | None, Electric |
Variants (2)
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| EK-K-b-263BE10-B29 C | 33.48 kW | 10.0 | 2 × ⌀630 | 29,740 | None, Electric |
Variants (2)
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| EK-K-s-263BE10-B08 C | 33.49 kW | 10.0 | 2 × ⌀630 | 29,740 | None, Electric |
Variants (2)
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| EK-K-b-263BE10-B31 C | 36.51 kW | 10.0 | 2 × ⌀630 | 33,915 | None, Electric |
Variants (2)
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| EK-K-s-263BE10-B13 C | 36.51 kW | 10.0 | 2 × ⌀630 | 33,915 | None, Electric |
Variants (2)
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| EK-K-s-450AE10-B10 C | 39.68 kW | 10.0 | 4 × ⌀500 | 29,974 | None, Electric |
Variants (2)
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| EK-K-b-450AE10-B22 C | 40.11 kW | 10.0 | 4 × ⌀500 | 30,397 | None, Electric |
Variants (2)
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| EK-K-b-263BG10-B29 C | 41.13 kW | 10.0 | 2 × ⌀630 | 27,612 | None, Electric |
Variants (2)
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| EK-K-s-263BG10-B08 C | 41.14 kW | 10.0 | 2 × ⌀630 | 27,612 | None, Electric |
Variants (2)
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| EK-K-b-263BG10-B31 C | 46.68 kW | 10.0 | 2 × ⌀630 | 32,033 | None, Electric |
Variants (2)
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| EK-K-s-263BG10-B13 C | 46.68 kW | 10.0 | 2 × ⌀630 | 32,033 | None, Electric |
Variants (2)
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| EK-K-s-450AG10-B10 C | 48.89 kW | 10.0 | 4 × ⌀500 | 28,348 | None, Electric |
Variants (2)
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| EK-K-b-450AG10-B22 C | 49.46 kW | 10.0 | 4 × ⌀500 | 28,734 | None, Electric |
Variants (2)
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| EK-K-s-650AE10-B10 C | 59.69 kW | 10.0 | 6 × ⌀500 | 44,934 | None, Electric |
Variants (2)
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| EK-K-b-650AE10-B22 C | 60.30 kW | 10.0 | 6 × ⌀500 | 45,570 | None, Electric |
Variants (2)
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| EK-K-b-463BE10-B29 C | 66.98 kW | 10.0 | 4 × ⌀630 | 59,481 | None, Electric |
Variants (2)
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| EK-K-s-463BE10-B08 C | 66.98 kW | 10.0 | 4 × ⌀630 | 59,481 | None, Electric |
Variants (2)
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| EK-K-s-650AG10-B10 C | 73.11 kW | 10.0 | 6 × ⌀500 | 42,504 | None, Electric |
Variants (2)
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| EK-K-b-463BE10-B31 C | 73.16 kW | 10.0 | 4 × ⌀630 | 67,829 | None, Electric |
Variants (2)
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| EK-K-s-463BE10-B13 C | 73.16 kW | 10.0 | 4 × ⌀630 | 67,829 | None, Electric |
Variants (2)
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| EK-K-b-650AG10-B22 C | 73.92 kW | 10.0 | 6 × ⌀500 | 43,079 | None, Electric |
Variants (2)
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| EK-K-s-850AE10-B10 C | 79.34 kW | 10.0 | 8 × ⌀500 | 59,948 | None, Electric |
Variants (2)
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| EK-K-b-850AE10-B22 C | 80.19 kW | 10.0 | 8 × ⌀500 | 60,794 | None, Electric |
Variants (2)
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| EK-K-b-463BG10-B29 C | 82.25 kW | 10.0 | 4 × ⌀630 | 55,225 | None, Electric |
Variants (2)
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| EK-K-s-463BG10-B08 C | 82.25 kW | 10.0 | 4 × ⌀630 | 55,225 | None, Electric |
Variants (2)
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| EK-K-b-463BG10-B31 C | 92.93 kW | 10.0 | 4 × ⌀630 | 64,072 | None, Electric |
Variants (2)
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| EK-K-s-463BG10-B13 C | 92.93 kW | 10.0 | 4 × ⌀630 | 64,072 | None, Electric |
Variants (2)
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| EK-K-s-850AG10-B10 C | 97.76 kW | 10.0 | 8 × ⌀500 | 56,697 | None, Electric |
Variants (2)
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| EK-K-b-850AG10-B22 C | 98.89 kW | 10.0 | 8 × ⌀500 | 57,468 | None, Electric |
Variants (2)
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| EK-K-b-663BE10-B29 C | 100.45 kW | 10.0 | 6 × ⌀630 | 89,222 | None, Electric |
Variants (2)
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| EK-K-s-663BE10-B08 C | 100.45 kW | 10.0 | 6 × ⌀630 | 89,222 | None, Electric |
Variants (2)
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| EK-K-b-663BE10-B31 C | 109.86 kW | 10.0 | 6 × ⌀630 | 101,742 | None, Electric |
Variants (2)
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| EK-K-s-663BE10-B13 C | 109.86 kW | 10.0 | 6 × ⌀630 | 101,742 | None, Electric |
Variants (2)
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| EK-K-b-663BG10-B29 C | 123.37 kW | 10.0 | 6 × ⌀630 | 82,838 | None, Electric |
Variants (2)
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| EK-K-s-663BG10-B08 C | 123.37 kW | 10.0 | 6 × ⌀630 | 82,838 | None, Electric |
Variants (2)
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| EK-K-b-863BE10-B29 C | 131.60 kW | 10.0 | 8 × ⌀630 | 118,705 | None, Electric |
Variants (2)
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| EK-K-s-863BE10-B08 C | 131.60 kW | 10.0 | 8 × ⌀630 | 118,705 | None, Electric |
Variants (2)
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| EK-K-b-663BG10-B31 C | 139.49 kW | 10.0 | 6 × ⌀630 | 96,107 | None, Electric |
Variants (2)
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| EK-K-s-663BG10-B13 C | 139.49 kW | 10.0 | 6 × ⌀630 | 96,107 | None, Electric |
Variants (2)
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| EK-K-b-863BE10-B31 C | 143.87 kW | 10.0 | 8 × ⌀630 | 135,429 | None, Electric |
Variants (2)
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| EK-K-s-863BE10-B13 C | 143.87 kW | 10.0 | 8 × ⌀630 | 135,429 | None, Electric |
Variants (2)
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| EK-K-b-863BG10-B29 C | 163.97 kW | 10.0 | 8 × ⌀630 | 110,241 | None, Electric |
Variants (2)
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| EK-K-s-863BG10-B08 C | 163.97 kW | 10.0 | 8 × ⌀630 | 110,241 | None, Electric |
Variants (2)
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| EK-K-b-863BG10-B31 C | 181.32 kW | 10.0 | 8 × ⌀630 | 127,958 | None, Electric |
Variants (2)
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| EK-K-s-863BG10-B13 C | 181.32 kW | 10.0 | 8 × ⌀630 | 127,958 | None, Electric |
Variants (2)
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Nominal conditions: refrigerant R404A, evaporation (dew point) −8 °C, inlet air 0 °C, humidity 85 %
Downloads
- EK-K-s-250AE10-B10 C — product datasheet (PDF)
- EK-K-b-250AE10-B22 C — product datasheet (PDF)
- EK-K-s-250AG10-B10 C — product datasheet (PDF)
- EK-K-b-250AG10-B22 C — product datasheet (PDF)
- EK-K-b-263BE10-B29 C — product datasheet (PDF)
- EK-K-s-263BE10-B08 C — product datasheet (PDF)
- EK-K-b-263BE10-B31 C — product datasheet (PDF)
- EK-K-s-263BE10-B13 C — product datasheet (PDF)
- EK-K-s-450AE10-B10 C — product datasheet (PDF)
- EK-K-b-450AE10-B22 C — product datasheet (PDF)
- EK-K-b-263BG10-B29 C — product datasheet (PDF)
- EK-K-s-263BG10-B08 C — product datasheet (PDF)
- EK-K-b-263BG10-B31 C — product datasheet (PDF)
- EK-K-s-263BG10-B13 C — product datasheet (PDF)
- EK-K-s-450AG10-B10 C — product datasheet (PDF)
- EK-K-b-450AG10-B22 C — product datasheet (PDF)
- EK-K-s-650AE10-B10 C — product datasheet (PDF)
- EK-K-b-650AE10-B22 C — product datasheet (PDF)
- EK-K-b-463BE10-B29 C — product datasheet (PDF)
- EK-K-s-463BE10-B08 C — product datasheet (PDF)
- EK-K-s-650AG10-B10 C — product datasheet (PDF)
- EK-K-b-463BE10-B31 C — product datasheet (PDF)
- EK-K-s-463BE10-B13 C — product datasheet (PDF)
- EK-K-b-650AG10-B22 C — product datasheet (PDF)
- EK-K-s-850AE10-B10 C — product datasheet (PDF)
- EK-K-b-850AE10-B22 C — product datasheet (PDF)
- EK-K-b-463BG10-B29 C — product datasheet (PDF)
- EK-K-s-463BG10-B08 C — product datasheet (PDF)
- EK-K-b-463BG10-B31 C — product datasheet (PDF)
- EK-K-s-463BG10-B13 C — product datasheet (PDF)
- EK-K-s-850AG10-B10 C — product datasheet (PDF)
- EK-K-b-850AG10-B22 C — product datasheet (PDF)
- EK-K-b-663BE10-B29 C — product datasheet (PDF)
- EK-K-s-663BE10-B08 C — product datasheet (PDF)
- EK-K-b-663BE10-B31 C — product datasheet (PDF)
- EK-K-s-663BE10-B13 C — product datasheet (PDF)
- EK-K-b-663BG10-B29 C — product datasheet (PDF)
- EK-K-s-663BG10-B08 C — product datasheet (PDF)
- EK-K-b-863BE10-B29 C — product datasheet (PDF)
- EK-K-s-863BE10-B08 C — product datasheet (PDF)
- EK-K-b-663BG10-B31 C — product datasheet (PDF)
- EK-K-s-663BG10-B13 C — product datasheet (PDF)
- EK-K-b-863BE10-B31 C — product datasheet (PDF)
- EK-K-s-863BE10-B13 C — product datasheet (PDF)
- EK-K-b-863BG10-B29 C — product datasheet (PDF)
- EK-K-s-863BG10-B08 C — product datasheet (PDF)
- EK-K-b-863BG10-B31 C — product datasheet (PDF)
- EK-K-s-863BG10-B13 C — product datasheet (PDF)
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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.