Open type Bitzer condensing unit
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This document provides specifications for open type Bitzer condensing units using R404A refrigerant. It includes details on 1) main components, 2) model nomenclature, and 3) specifications for both middle and low temperature units ranging from 2 to 44 horsepower. The specifications include compressor type, capacity and power input at various evaporation temperatures, condenser fan details, pipe sizes, and unit dimensions.
Open type Bitzer condensing unit
- 1. 1. Product description: • Bitzer semi-hermetic piston compressor, ECOLINE series • Copper tube-Aluminum Fin air cooled condenser • High quality Chinese brand refrigeration parts; can be updated to Danfoss brand • Water-proof cable connection box for easy connection • Compressor rack is available (18HP~176HP) Open type Bitzer condensing units www.cryo-systems.comW
- 2. 2. Main components: ① Compressor ② Condenser ③ Oil heating ④ Liquid receiver ⑤ Filter ⑥ Sight glasses ⑦ Solenoid valve ⑧ H/L P gauge ⑨ mechanical Pressure controller ⑩ Oil pressure protection ⑪ Vibration eliminator ⑫ Oil separator ⑬ Gas separator ⑭ Suction filter 2HP~14HP: Standard: ①②③④⑤⑥⑦⑧⑨⑩; Optional: ⑪⑫⑬⑭ 18HP~44HP: Standard: ①②③④⑤⑥⑦⑧⑨⑩⑪⑫; Optional: ⑬⑭ 3. Nomenclature: K B 12 M Y Refrigerant: Y: R404A; F: R22 Temperature: M: -5~+5℃; L: -18~-25℃ Compressor Nominal Power (HP) Compressor Brand: B: Bitzer K: Open type www.cryo-systems.com ·2 R404AOpen type Bitzer condensing units
- 3. 4. Specification: Based on condensing Temp. 45℃ 4.1 Middle temp unit www.cryo-systems.com ·3 R404AOpen type Bitzer condensing units Model KB02MY KB02MY KB02MY KB02MY KB03MY KB03MY KB04MY KB05MY KB06MY Power supply 380V/3P/50HZ Comp. Type Semi-hermetic piston Horsepower 2 2 2 2 3 3 4 5 6 Model 2GES-2Y 2FES-2Y 2EES-2Y 2DES-2Y 2CES-3Y 4FES-3Y 4EES-4Y 4DES-5Y 4CES-6Y Qty 1 1 1 1 1 1 1 1 1 Cap.&input Te-5℃ Cap (W) 4150 5130 6640 7950 9800 10640 13530 16170 19600 Input (KW) 1.94 2.41 2.79 3.41 4.16 4.49 5.76 6.8 8.13 Te-10℃ Cap (W) 3400 4190 5430 6520 8070 8710 11070 13220 15990 Input (KW) 1.81 2.25 2.56 3.13 3.84 4.17 5.34 6.3 7.51 Te-15℃ Cap (W) 2740 3380 4380 5270 6560 7050 8960 10700 12890 Input (KW) 1.66 2.06 2.31 2.84 3.5 3.82 4.87 5.75 6.82 Conden ser Fan Qty 1 1 2 2 2 2 2 2 2 Fan Cap. (W) 180×1 180×1 140×2 140×2 180×2 180×2 180×2 250×2 250×2 pipe Gas dia. (mm) φ16 φ16 φ22 φ22 φ22 φ22 φ28 φ28 φ28 Liquid dia.(mm) φ10 φ10 φ12 φ12 φ12 φ12 φ12 φ16 φ16 Overall sizes L (mm) 620 620 960 960 1060 1300 1300 1300 1280 W (mm) 650 650 680 680 680 750 750 750 710 H(mm) 560 560 460 510 720 670 770 870 910 Install sizes（A×B）(mm) 580×350 580×350 920×380 920×380 1020×380 1260×410 1260×410 1260×410 1000×665
- 4. 4. Specification: Based on condensing Temp. 45℃ 4.1 Middle temp unit www.cryo-systems.com ·4 R404AOpen type Bitzer condensing units Model KB09MY KB12MY KB14MY KB18MY KB23MY KB28MY KB34MY KB44MY Power supply 380V/3P/50HZ Comp. Type Semi-hermetic piston Horsepower 9 12 14 18 23 28 34 44 Model 4TES-9Y 4PES-12Y 4NES-14Y 4HE-18Y 4GE-23Y 6HE-28Y 6GE-34Y 6FE-44Y Qty 1 1 1 1 1 1 1 Cap.&input Te-5℃ Cap (W) 24700 28300 33700 45200 52200 64900 77000 92400 Input (KW) 10.18 11.29 13.63 18.39 22 27 32.7 38.9 Te-10℃ Cap (W) 20100 22800 27300 37100 43000 52100 63800 76400 Input (KW) 9.28 10.27 12.48 16.89 20.1 24.9 30.1 36 Te-15℃ Cap (W) 16090 18130 21900 30100 35100 41200 52300 62600 Input (KW) 8.32 9.17 11.23 15.3 18.21 22.6 27.4 32.9 Conden ser Fan Qty 4 4 4 2 2 3 3 3 Fan Cap. (W) 180×4 180×4 180×4 800×2 800×2 800×3 800×3 800×3 pipe Gas dia. (mm) φ35 φ35 φ42 Φ42 φ54 φ54 φ54 φ54 Liquid dia.(mm) φ16 φ22 φ22 φ22 φ22 φ28 φ28 φ28 Overall sizes L (mm) 1280 1280 1350 1150 1150 1050 1050 1600 W (mm) 710 750 800 570 570 600 600 610 H(mm) 1210 1460 1410 860 852 910 910 880 Install sizes（A×B）(mm) 1000×665 1000×705 1000×755 800×525 800×525 800×525 800×555 1000×600
- 5. 4. Specification: Based on condensing Temp. 45℃ 4.2 Low temp unit www.cryo-systems.com ·5 R404AOpen type Bitzer condensing units Model KB02LY KB02LY KB02LY KB03LY KB03LY KB04LY KB05LY KB06LY Power supply 380V/3P/50HZ Comp. Type Semi-hermetic piston Horsepower 2 2 2 3 3 4 5 6 Model 2FES-2Y 2EES-2Y 2DES-2Y 2CES-3Y 4FES-3Y 4EES-4Y 4DES-5Y 4CES-6Y Qty 1 1 1 1 1 1 1 Cap.&input Te-25℃ Cap (W) 1820 2370 2870 3630 3890 4940 5900 7040 Input (KW) 1.64 1.79 2.21 2.76 3.06 3.84 4.55 5.36 Te-30℃ Cap (W) 1330 1720 2110 2690 2910 3690 4400 5220 Input (KW) 1.42 1.53 1.89 2.39 2.66 3.32 3.94 4.61 Te-35℃ Cap (W) 920 1200 1480 1920 2130 2680 3200 3760 Input (KW) 1.19 1.26 1.58 2.03 2.26 2.8 3.34 3.89 Conden ser Fan Qty 1 1 1 2 2 2 2 2 Fan Cap. (W) 140 180 180 140×2 140×2 180×2 180×2 180×2 pipe Gas dia. (mm) φ16 φ22 φ22 φ22 φ22 φ28 φ28 φ28 Liquid dia.(mm) φ10 φ10 φ12 φ12 φ12 φ12 φ12 φ12 Overall sizes L (mm) 620 620 620 960 960 1060 1060 1300 W (mm) 650 650 650 680 680 680 680 750 H(mm) 510 560 560 460 510 620 720 670 Install sizes（A×B）(mm) 580×350 580×350 580×350 920×380 920×380 1020×380 1020×380 1260×410
- 6. 4. Specification: Based on condensing Temp. 45℃ 4.2 Low temp unit www.cryo-systems.com ·6 R404AOpen type Bitzer condensing units Model KB09LY KB12LY KB14LY KB18LY KB23LY KB28LY KB34LY KB44LY Power supply 380V/3P/50HZ Comp. Type Semi-hermetic piston Horsepower 9 12 14 18 23 28 34 44 Model 4TES-9Y 4PES-12Y 4NES-14Y 4HE-18Y 4GE-23Y 6HE-28Y 6GE-34Y 6FE-44Y Qty 1 1 1 1 1 1 1 Cap.&input Te-25℃ Cap (W) 8620 9500 11700 16690 19670 24600 29700 35300 Input (KW) 6.35 6.88 8.58 12 14.27 17.69 21.8 26.2 Te-30℃ Cap (W) 6310 6830 8550 12450 14820 18340 22600 26600 Input (KW) 5.38 5.74 7.24 10.35 12.33 15.2 18.95 22.7 Te-35℃ Cap (W) 4460 4710 6030 9000 10870 13260 16680 19460 Input (KW) 4.46 4.64 5.94 8.75 10.46 12.75 16.19 19.35 Conden ser Fan Qty 2 2 4 4 4 4 2 2 Fan Cap. (W) 250×2 250×2 180×4 180×4 180×4 180×4 800×2 800×2 pipe Gas dia. (mm) φ35 φ35 φ35 φ42 φ54 φ54 φ54 φ54 Liquid dia.(mm) φ16 φ16 φ22 φ22 φ22 φ22 φ22 φ28 Overall sizes L (mm) 1280 1280 1280 1280 1350 1350 1150 1050 W (mm) 710 710 750 800 850 850 570 600 H(mm) 910 910 1210 1460 1410 1410 910 880 Install sizes（A×B）(mm) 1000×665 1000×665 1000×705 1000×755 1000×805 1000×805 800×525 800×555