Basic Info.
Unit Structure
Screw Type Comperssor
Selected Voltage
380V/50HZ
Application Fields
Plastic Industry,Electrical Industry,Food Industry
Transport Package
Wooden Case
Specification
2175x935x1430MM
Product Description
Water Cooled Screw Water Chiller
The characters of the machine
>Half-closed,double screws compress made in Germang with long service life.
>Stepless compressor output capacity adjusting function are designed to save power.
>Evaporator and condensor built strictyaccording to national standards.
>Extendability of the controller makes upgrade of both hardware and software much easier.
>"Watchdog" technology makes microprocessor able to automatically diagnose and solve the problems.
>512 K memory for programs and 128 K off-power data storage.
>Special touch screen panel,long service life more than 10 years.
>Function of fault query and fault statistics,convinient to analysis the fault and make improvement
>Able to mon itor the setting of actual temp and display temp.trend in hours or daily. >Support multi-language.
RCMC-W series screw type water-cooled central chillers adopt Germanmade BITZER with half-closed and twin screw compressors,models with one or two compressors,suitable for using R22 and R407C refrigerants; equiped with high efficiency tube-in-shell type condersor and evaporator ensure stable heat exchange and convenient maintenance; advanced controller with built in microprocessor which has a powerful and encellent performance.
Features:
RCMC-W water-cooledcentralized water-cooling system are main composed of compressor,condensor,evaporator and expasion valve.It is adpoted single-stage vapour compression refergeration system,by the principle of inter con ver sion between gaseous and liquid referigertor,to absorb and release heat.So that,achieving the results of referigeration.
ingle-compressor Type | | Double-compressor Type |
Symbol | Name | Qantity | Symbol | Name | Qantity |
CM | Compressor | 1 | CM1-2 | Compressor | 1 |
CD | Condensor | 1 | CD1-2 | Condensor | 1 |
CH | Evaporator | 1 | CH | Evaporator | 1 |
EX | Expansion valve | 1 | EX1-2 | Expansion valve | 1 |
FP | Fusible plug | 1 | FP1-2 | Fusible plug | 1 |
AV | Angle valve | 1 | AV1-2 | Angel valve | 1 |
DS | Drier-filter | 1 | DS1-2 | Drier-filter | 1 |
SG | Window | 1 | SG1-2 | Window | 1 |
CV | ontrary stop valve | 1 | CV1-2 | Contrary stop valve | 1 |
HV | High pressure valve | 1 | HV1-2 | High pressure valve | 1 |
HG | High-pressure gauge | 1 | HG1-2 | High-pressure gauge | 1 |
LG | Low-pressure gauge | 1 | LG1-2 | Low-pressure gauge | 1 |
HP | High-pressure switch | 1 | HP1-2 | High-pressure switch | 1 |
LP | High-pressure switch | 1 | LP1-2 | High-pressure switch | 1 |
TH | Thermo switch | 1 | TH | Thermo switch | 1 |
FU | Anti-freezing switch | 1 | FU | Anti-freezing switc | 1 |
Single compressor specifications
Model | RCMC -40W | RCMC -50W | RCMC -60W | RCMC -70W | RCMC -80W | RCMC -90W | RCMC-110W | RCMC -120W | RCMC -150W | RCMC -180W | RCMC -200W |
Power resourse | - | 3Φ-380V-50HZ |
Chilling capacity | Kc-al/h | 113500 | 141900 | 166000 | 191800 | 220200 | 272600 | 312200 | 360300 | 470400 | 541800 | 621800 |
Kw | 132 | 165 | 193 | 223 | 256 | 317 | 363 | 419 | 547 | 630 | 723 |
Consumption | Kw | 31 | 38 | 43 | 51 | 58 | 76 | 80 | 90 | 121 | 136 | 156 |
Operation current | A | 54 | 66 | 75 | 87 | 96 | 123 | 136 | 151 | 199 | 221 | 246 |
Start up current | A | 218D/ 411DD | 269D/ 508DD | 290D/ 485DD | 350D/ 585DD | 350D/ 585DD | 520D/ 801DD | 612D/ 943DD | 665D/ 1023DD | 465Y/ 1442D | 586Y/ 1853D | 650Y/ 2029D |
Capacity control | % | 100-75-50-25-0 |
Comp-ressor | Type | - | Half-closed and double-screw type |
Quantity | - | 1 |
Start up type | - | Distribution winding | Y-△ |
Oil heater | W | 200 | 300 |
Chilled oil | Type | - | B320SH |
Filling quantity | L | 9 | 15 | 22 | 28 |
Refr-igerant | Type | - | R22 |
Filling quantity | Kg | 21 | 26 | 30 | 35 | 40 | 50 | 57 | 66 | 86 | 89 | 113 |
Thr-ottling | - | Thermostatic expansion valve |
Eapo- vrator | Type | - | Tuble-in-shell high efficient heat exchanger |
Chiller water flow | m³/h | 23 | 28 | 33 | 38 | 44 | 55 | 62 | 72 | 94 | 109 | 125 |
Press-ure expense | Kpa | 54 | 54 | 54 | 57 | 57 | 57 | 59 | 59 | 62 | 62 | 67 |
Water-pipe joint | PT | 3" | 3" | 3" | 4" | 4" | 4" | 4" | 4" | 5" | 6" | 6" |
Conde-nsator | Type | - | Tuble-in-shell high efficient heat exchanger |
Chiller water flow | m³/h | 30 | 37 | 43 | 50 | 57 | 71 | 81 | 94 | 122 | 141 | 162 |
Press-ure expense | Kpa | 54 | 54 | 57 | 57 | 59 | 59 | 62 | 62 | 65 | 67 | 67 |
Water-pipe joint | PT | 2-1/2" | 3" | 3" | 3" | 3" | 4" | 4" | 4" | 5" | 5" | 5" |
Protection device | - | High pressure switch,low pressure switch,Anti-freezing switch,fusible plug,compressor over-heat protection,motor over-heat protection,exhaust air over-heat protection,pump over-loade protection,oil over-heat protection,phase reverse protection,voltage insecure,cooling water over-heat protection,chilled,water flow protection,cooling water flow shortage protection,cooling tower overcurrent protection,and so on. |
Extern- aldime-nsions | L | mm | 2175 | 2195 | 2245 | 2860 | 2860 | 2975 | 2985 | 3010 | 3510 | 3590 | 3595 |
W | mm | 935 | 935 | 935 | 1015 | 1015 | 1015 | 1025 | 1055 | 1105 | 1150 | 1175 |
H | mm | 1430 | 1500 | 1655 | 1710 | 1710 | 1965 | 1975 | 1990 | 2140 | 2155 | 2195 |
A | mm | 1100 | 1100 | 1100 | 1200 | 1200 | 1300 | 1300 | 1300 | 1600 | 1600 | 1600 |
B | mm | 690 | 690 | 690 | 790 | 790 | 790 | 790 | 790 | 9000 | 900 | 980 |
C | mm | 690 | 760 | 820 | 860 | 860 | 1000 | 1010 | 1010 | 1120 | 1120 | 1160 |
D | mm | 170 | 190 | 240 | 240 | 240 | 270 | 270 | 245 | 275 | 240 | 240 |
E | mm | 100 | 100 | 120 | 120 | 120 | 160 | 160 | 175 | 175 | 240 | 240 |
F | mm | 75 | 80 | 80 | 125 | 105 | 100 | 100 | 100 | 125 | 130 | 175 |
G | mm | 240 | 240 | 230 | 475 | 475 | 400 | 405 | 405 | 550 | 540 | 540 |
I | mm | 75 | 145 | 170 | 200 | 200 | 315 | 310 | 245 | 250 | 340 | 340 |
Net weight | Kg | 1020 | 1060 | 1270 | 1370 | 1400 | 1870 | 1870 | 2070 | 2790 | 2910 | 3240 |
Operating weight | Kg | 1120 | 1180 | 1420 | 1550 | 1580 | 2100 | 2220 | 2340 | 3120 | 3240 | 3760 |
Noise | dB (A) | 74 | 76 | 78 | 80 | 82 |
Remark:
1)Condition for parameter test:temperature of chilles water inlet 12ºC,outlet 7ºC,temperature of chilling water inlet 30ºC,outlet 35ºC.
2)Noise test:1m away from the due front of the machine,1.5m high away from the machine(noise: below 30dB)
3) Any special requirements,have to be adviced before order.
Double compressor specifications
Model | RCMC-40W-D | RCMC-50W-D | RCMC-60W-D | RCMC-70W-D | RCMC-80W-D | RCMC-90W-D | RCMC-110W-D | RCMC-120W-D | RCMC-150W-D | RCMC-180W-D | RCMC-200W-D |
Power resourse | - | 3Φ-380V-50HZ |
Chilling capacity | Kc-al/h | 226200 | 283800 | 331100 | 383600 | 440300 | 547800 | 623500 | 721500 | 940000 | 1083600 | 1243600 |
Kw | 263 | 330 | 385 | 446 | 512 | 637 | 725 | 839 | 1093 | 1260 | 1446 |
Consumption | Kw | 62 | 76 | 87 | 102 | 115 | 136 | 160 | 180 | 230 | 272 | 305 |
Operation current | A | 108 | 132 | 149 | 175 | 190 | 232 | 273 | 305 | 373 | 452 | 503 |
Start up current | A | 218D/ 411DD | 269D/ 508DD | 290D/ 485DD | 350D/ 585DD | 350D/ 585DD | 520D/ 801DD | 612D/ 943DD | 665D/ 1023DD | 465Y/ 1442D | 586Y/ 1853D | 650Y/ 2029D |
Capacity control | % | 100-75-50-25-0 |
Comp-ressor | Type | - | Half-closed and double-screw type |
Quantity | - | 2 |
Start up type | - | Distribution winding | Y-△ |
Oil heater | W | 200*2 | 300*2 |
Chilled oil | Type | - | B320SH |
Filling quantity | L | 9*2 | 15*2 | 22*2 | 28*2 |
Refr-igerant | Type | - | R22 |
Filling quantity | Kg | 21*2 | 26*2 | 30*2 | 35*2 | 39*2 | 46*2 | 54*2 | 61*2 | 78*2 | 92*2 | 104*2 |
Throttling | - | Thermostatic expansion valve |
Eapo-vrator | Type | - | Tube-in-shell high efficient heat exchanger |
Chiller water flow | m³/h | 45 | 57 | 66 | 77 | 88 | 110 | 125 | 144 | 188 | 214 | 249 |
Press-ure expense | Kpa | 57 | 57 | 59 | 62 | 62 | 62 | 65 | 65 | 67 | 67 | 69 |
Water-pipe joint | PT | 4" | 4" | 4" | 5" | 5" | 5" | 6" | 6" | 6" | 8" | 8" |
Conde-nsator | Type | Tube-in-shell high efficient heat exchanger | | | | | | |
Chiller water flow | m³/h | 59 | 74 | 86 | 100 | 115 | 142 | 162 | 188 | 244 | 282 | 323 |
Press-ure expense | Kpa | 51 | 54 | 59 | 59 | 59 | 62 | 62 | 62 | 65 | 67 | 67 |
Water-pipe joint | PT | 2-1/2"*2 | 3" | 3"*2 | 3"*2 | 3"*2 | 4"*2 | 4"*2 | 4"*2 | 5"*2 | 5"*2 | 5"*2 |
Protection device | - | High pressure switch,low pressure switch,Anti-freezing switch,fusible plug,compressor over-heat protection,motor over-heat protection,exhaust air over-heat protection,pump over-loade protection,oil over-heat protection,phase reverse protection,voltage insecure,cooling water over-heat protection,chilled,water flow protection,cooling water flow shortage protection,cooling tower overcurrent protection,and so on. |
Extern-aldime-nsions | L | mm | 2850 | 2850 | 3040 | 3130 | 3140 | 3760 | 3760 | 3760 | 4100 | 4100 | 4250 |
W | mm | 1150 | 1150 | 1250 | 1250 | 1250 | 1400 | 1400 | 1400 | 1600 | 1750 | 1750 |
H | mm | 1450 | 1450 | 1760 | 1790 | 1810 | 2030 | 2040 | 2080 | 2260 | 2290 | 2360 |
A | mm | 1300 | 1300 | 1300 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 |
B | mm | 1040 | 1040 | 1140 | 1140 | 1140 | 1290 | 1290 | 1290 | 1480 | 1630 | 1630 |
C | mm | 770 | 770 | 955 | 970 | 975 | 1085 | 1130 | 1135 | 1240 | 1270 | 1305 |
D | mm | 215 | 215 | 275 | 270 | 270 | 265 | 265 | 265 | 290 | 290 | 290 |
E | mm | 100 | 100 | 120 | 120 | 120 | 175 | 175 | 175 | 240 | 240 | 250 |
F | mm | 230 | 230 | 275 | 300 | 275 | 375 | 375 | 375 | 450 | 450 | 430 |
G | mm | 410 | 410 | 400 | 245 | 400 | 545 | 545 | 545 | 500 | 500 | 775 |
I | mm | 70 | 70 | 245 | 250 | 245 | 250 | 250 | 250 | 100 | 100 | 90 |
Net weight | Kg | 1790 | 1790 | 2340 | 2420 | 2500 | 3580 | 3750 | 3880 | 5050 | 5340 | 5600 |
Operating weight | Kg | 1920 | 1970 | 2520 | 2620 | 2710 | 3920 | 4110 | 4250 | 5490 | 5830 | 6260 |
Noise | dB (A) | 72 | 76 | 80 | 82 |
Remark:
1)Condition for parameter test:temperature of chilles water inlet 12ºC,outlet 7ºC,temperature of chilling water inlet 30ºC,outlet 35ºC.
2)Noise test:1m away from the due front of the machine,1.5m high away from the machine(noise: below 30dB)
3) Any special requirements,have to be adviced before order.
Address:
Donggang Qi, Xiaogang Subdistrict, Beilun, Ningbo, Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
Ningbo Beilun Rhong Machinery Manufacturing Co., Ltd. is a producing enterprise of plastic auxiliary equipment, which combine design, manufacture, sales and technologies Our main products include hopper dryers, vacuum auto-loaders, mixers, granulators, dehumidifiers, mold temperature controller, industrial chillers and the central feeding system. Our equipments are widely used in various in dusteries including electronics, household appliances, CDS, building materials, packaging, beverage, medical industry and so on.
Based on satisfying the customers from domestic and foreign market, we constantly make exploration and innovation to integrate the newest design concepts intour products. Highly praised by the users all over the world, we continuously concentrate on perfect structure and appearance: Seek for constant improvement on the quality and services. Today, rhong brand products have been all over the Chinese domestic markets, as well as exported to foreign market more than 30 countries include Turkey, Egypt, India, Saudi Arabia, Spain, the United States, Russia, Brazil and so on. Spirited by the guideline of "strive for innovation everyday, tamp the professional management", we seek excellent and profeesional quality. Adhere to the concept of"take the customers as the center, develop with customer together"we provide excellent productsand services at anytime. Your need, iswhat we are forging: Your satisfaction, is what We are seeking. We always insist on the policy of "building brand with excellent quality, upgrading brand with perfect service"