广州制高冷冻设备有限公司About UsRoom1305, No.236 the sixth Zhongshan Road,Yuexiu district, GuangzhouGuangzhou Zhigao Freeze Equipment Co., Ltd. is a professional manufacture and trading company with over 20 years experiences to provide OEM and one-stop shopping for customers. We have over 24000m2 workshop,show room, retail shops and offices in Guangzhou.The company's leading products include air condensers, various air coolers, refrigeration units and condensing units, etc. They are widely used in hotels, restaurants, supermarkets, food, health, medicine, agriculture and other industries. The products are sold all over the china and in Vietnam, Thailand, Pakistan, Australia , South Africa and other overseas countries. We look forward to working with yo
1,Bitzer Semi-hermetic Compressor 6F-50.2 :
1).Voltage:380V-420V/50Hz,440-460V/3PH/60HZ.
2).Gas:R22 or HFC gas(R134a,R404)
3).Could used for Cold Storage
4).NW:241kgs,G.W:250Kgs
2. Technical Data
| SI | IP |
Displacement (1450 RPM 50Hz) | 151,6 m³/h | 5353.7 CFH |
Displacement (1750 RPM 60Hz) | 183,07 m³/h | 6462.6 CFH |
No. of cylinder x bore x stroke | 6 x 82 mm x 55 mm | 6 x 3.23 inch x 2.17 inch |
Motor voltage (more on request) | 380..400V YY/3/50Hz | 440..460V YY/3/60Hz |
Max operating current | 92.0A | 92.0A |
Winding ratio | 50/50 | 50/50 |
Starting current (Rotor locked) | 226.0A Y/ 404.0A YY | 226.0A Y/ 404.0A YY |
Weight | 241 kg | 531 lb |
Max. pressure (LP/HP) | 19 / 28 bar | 275 / 403 psi |
Connection suction line | 54 mm - 2 1/8' | 54 mm - 2 1/8' |
Connection discharge line | 42 mm - 1 5/8' | 42 mm - 1 5/8' |
Connection cooling water | R 3/4' | R 3/4' |
Oil type R134a // R407A/C/F // R404A // R507A | tc<55°C: BSE32 / tc>55°C: BSE55 (Option) | tc<130°F: BSE32 / tc>130°F: BSE55 (Option) |
Oil type R410A | -- | -- |
Oil type R22 R22 (R12 // R502) | B5.2 (Standard) | B5.2 (Standard) |
Oil type R744 (CO2) | -- | -- |
Oil type R290 // R1270 | Clavus G68 (Standard) | Clavus G68 (Standard) |
Oil charge | 4,75 dm³ | 167.2 fl oz |
Crankcase heater | 140 W (Option) | 140 W (Option) |
Oil pressure monitoring | MP54 (Option), Delta P (Option, not for R290/R1270) | MP54 (Option), Delta P (Option, not for R290/R1270) |
Oil level monitoring | -- | -- |
Oil service valve | Option | Option |
Discharge gas temperature sensor | Option | Option |
Motor protection | SE-B2 | SE-B2 |
Enclosure class | IP54 (Standard), IP66 (Option) | IP54 (Standard), IP66 (Option) |
Start unloading | Option | Option |
Capacity control | 100-66-33% (Option) | 100-66-33% (Option) |
Additional fan | Option | Option |
Water-cooled cylinder heads | Option | Option |
CIC System | -- | -- |
Vibration dampers | Standard | Standard |
3. We can supply more Bitzer Semi-hermetic compressor models as below:
| Model | Horse power | Displacemet(50hz)m3/h | Qty of cylinder*Diameter*Stoke(mm) |
| 2DC-2.2 | 2 | 13.5 | 2*50*39.3 |
| 2DC-3.2 | 3 | 13.5 | 2*50*39.3 |
| 2CC-3.2 | 3 | 16.2 | 2*55*39.3 |
| 2CC-4.2 | 4 | 16.2 | 2*55*39.3 |
| 4DC-5.2 | 5 | 26.84 | 4*50*39.3 |
| 4DC-7.2 | 7 | 26.84 | 4*50*39.3 |
| 4CC-6.2 | 6 | 32.48 | 4*55*39.3 |
| 4CC-9.2 | 9 | 32.48 | 4*55*39.3 |
| 4TCS-8.2 | 8 | 41.33 | 4*60*42 |
| 4TCS-12.2 | 12 | 41.33 | 4*60*42 |
| 4PCS-10.2 | 10 | 48.5 | 4*65*42 |
| 4PCS-15.2 | 15 | 48.5 | 4*65*42 |
| 4NCS-12.2 | 12 | 56.25 | 4*70*42 |
| 4NCS-20.2 | 20 | 56.25 | 4*70*42 |
| 4H-15.2 | 15 | 73.6 | 4*70*55 |
| 4H-25.2 | 25 | 73.6 | 4*70*55 |
| 4G-20.2 | 20 | 84.5 | 4*75*55 |
| 4G-30.2 | 30 | 84.5 | 4*75*55 |
| 6H-25.2 | 25 | 110.5 | 6*70*55 |
| 6H-35.2 | 35 | 110.5 | 6*70*55 |
| 6G-30.2 | 30 | 126.8 | 6*75*55 |
| 6G-40.2 | 40 | 126.8 | 6*75*55 |
| 6F-40.2 | 40 | 151.6 | 6*82*55 |
| 6F-50.2 | 50 | 151.6 | 6*82*55 |
| S6H-20.2 | 20 | 36.8 | 6*70*55 |
| S6G-25.2 | 25 | 42.3 | 6*75*55 |
| S6F-30.2 | 30 | 50.5 | 6*82*55 |
4, Reference Picture:
6,About Us:
Professional supply:Compressor,Refrigeration spare part,Refrigeration tools
Condensing unit,Refrigerant,Semi-hermetic compressor Etc
For compressor,We supply following brands.
