SCY explosion-proof screw chillers

SCY explosion-proof screw chillers
 

Product Description: Explosion-proof Screw Chiller features: 
Selection of world famous compressor (Germany Bitzer, Taiwan Hanbell, Copeland, USA, Japan, Mitsubishi) a deep billion explosion-proof water-cooled unit is designed on the basis of standard chillers spontaneous new unit. Using flameproof, increased safety, intrinsically safe, positive pressure, oil-filled, filling sand, no spark, pouring a variety of explosion-proof way sealed and airtight, so that the unit can be used in explosive situations, and according to applications, features and different choices of the safety requirements of the different level of explosion-proof. 
Unit performance by national professional testing of the detection system, in line with the requirements of the standard of GB / T 18430.1-2007 "vapor compression cycle in cold water (heat pump) units - Part 1: industrial or commercial use and similar uses cold water (heat pump) unit" ; explosion-proof performance of the unit meets the relevant provisions of GB3836-2000 "for explosive gas atmospheres - Electrical equipment" and of IEC60079-1991 "for explosive gas atmospheres - Electrical equipment" standard 
The Shenzhen Shenchuang one hundred million Refrigeration Equipment Co., Ltd. All chiller selection of original imported brand-name All semi-enclosed screw-type and semi-hermetic reciprocating compressors. Twin screw 5:6 gear ratio and state-of-the-art linear design, low-carbon energy saving and environmental protection; performance, low noise. Size according to customer needs and cold tonnage, using a combination of single or multi. The compressor according to load changes, automatically operate alternately to balance the compressor running hours, greatly extending the period of use of the chiller, trouble-free operation up to 45,000 hours or more. 
Energy efficient evaporator: 
Evaporator copper tube with the Japanese god indoor and outdoor screw type intensifier tubes. Threaded brass surface, the the brass outer surface is smooth, cooling effect evaporator Flashlight 25mm thick PE insulation board insulation, non-condensing and cooling loss, running the latest CAD design technology, CNC production machining completed, compact and stable performance. 
Screw Chiller - condenser: 
Condenser imported from foreign original brass, processed into the the trapezoid low to help tube, to enhance the heat transfer capability. The brass smooth surface, reduce the water pressure, easy to clean maintenance. 
Screw Chiller - protection device: 
Refrigeration Technology Co., Ltd. of Shenzhen Paul lied chiller protection system device: explosion-proof device, temperature control switch, antifreeze switch fusible plug, high and low pressure switch, overload protection, compressor overheating protection, compressor frequent start protection indicator device and unusual. 
Screw Chiller - computer control system: 
Shenzhen deep record one hundred million Refrigeration Equipment Co., Ltd. to develop a highly intelligent PLC PC level computer control system, explosion-proof circuit control, can do remote monitoring and control, simple operation, the host with the power feeder. Low failure rate, high safety factor, and simple installation. System control can be real-time adjustment, intuitive and reliable, full Chinese display, menu buttons, you can adjust the operating status of the unit, convenient operating environment. 

The SCY stand-alone series of performance parameters table Specifications             Model     SCY-030S SCY-040S SCY-050S SCY-060S SCY-080S SCY-090S SCY-100S Use the power   3Φ-50Hz-380V Cooling capacity KW 108 145 173 1968 260 293 335 Kcal / h 92.880 124.700 148.780 170.280 223.600 251.980 288.100 Power consumption KW 20.3 27.8 33.2 38.0 51.2 56.5 64.8 Frozen water m3 / h 18 24 29 33 46 50 54 The amount of cooling water m3 / h 22 29 35 40 55 62 68 Compressor Type   Semi-hermetic screw type Number of units   1 Start-up mode   Y-1 △ Capacity Adjustment % 0, 25, 50, 100 Input power KW 22 30 36 41 56 61 70 Refrigeration oil Type   SUNISO 4GS Filling volume L 7 7 7 8 12 16 16 Refrigerant Type   R-22 Control mode   The Thermostatic external pressure expansion valve Filling volume kg 18 22 27 32 42 48 54 Evaporator Type   Shell and tube (high efficiency heat exchanger threaded brass) Diameter B PT 2-1/2 " PT 3 " PT 4 " Condenser Type   Shell and tube (high efficiency heat exchanger threaded brass) Diameter   PT 5 " PT 4 " Protector Bottom pressure switch, frost protection, thrombolysis / safety valve, overload protection device, coil overheat protection, automatic temperature protection switch. Dimensions Long mm 2250 2300 2500 2500 2600 2800 2800 Wide mm 800 800 800 800 850 850 850 High mm 1450 1450 1550 1550 1700 1700 1800 Unit weight kg 1020 1150 1350 1500 1680 1800 1930

Model     SCY-120S SCY-150S SCY-180S SCY-200S SCY-220S SCY-240S SCY-260S Use the power   3Φ-50Hz-380V Cooling capacity KW 409 480 572 638 715 805 866 Kcal / h 351.740 412.800 491.920 548.680 614.900 692.300 744.760 Power consumption KW 78.5 93.5 110.5 121.8 137 154.5 166.8 Frozen water m3 / h 68 80 95 106 122 132 140 The amount of cooling water m3 / h 82 98 116 129 148 155 172 Compressor Type   Semi-hermetic screw type Number of units   1 Start-up mode   Y-1 △ Capacity Adjustment % 0, 25, 50, 100 Input power KW 85 100 119 132 148 167 180 Refrigeration oil Type   SUNISO 4GS             Filling volume L 16 18 23 23 28 28 28 Refrigerant Type   R-22 Control mode   The Thermostatic external pressure expansion valve Filling volume kg 64 73 92 103 116 122 131 Evaporator Type   Shell and tube (high efficiency heat exchanger threaded brass) Diameter B PT 5 " PT 6 " PT 8 " Condenser Type   Shell and tube (high efficiency heat exchanger threaded brass) Diameter   PT 5 " PT 6 " PT 8 " Protector Bottom pressure switch, frost protection, thrombolysis / safety valve, overload protection device, coil overheat protection, automatic temperature protection switch. Dimensions Long mm 3200 3300 3500 3650 3650 3950 3950 Wide mm 900 900 900 1000 1000 1000 1000 High mm 1800 1800 1900 1900 2020 2020 2020 Unit weight kg 2250 2500 2650 2850 3000 3350 3600

Note:                     Specifications 1. Ability determination conditions: chilled water inlet temperature of 12 ° C, the outlet temperature of 7 ° C, cooling water inlet temperature of 30 ° C, the outlet temperature of 35 ° C, the fouling factor 0.0001m2.c \ w;   2 specification content will be subject to change due to product improvement, without notice, there are special requirements, please ask before ordering specification.

SCY double machine performance parameters table Specifications             Model     SCY-060D SCY-080D SCY-100D SCY-120D SCY-160D SCY-180D SCY-200D Use the power   3Φ-50Hz-380V Cooling capacity KW 216 290 346 396 520 586 670 Kcal / h 185.760 249.400 297.560 340.560 447.200 503.960 576.200 Power consumption KW 41.0 55.8 66.5 76.2 102.5 113.0 130.3 Frozen water m3 / h 35 48 58 65 90 98 115 The amount of cooling water m3 / h 43 59 70 80 106 122 138 Compressor Type   Semi-hermetic screw type Number of units   1 Start-up mode   Y-△ Capacity Adjustment % 0-100 (8 segment capacity control) Input power KW 22x2 30x2 36x2 41x2 56x2 61x2 70x2 Refrigeration oil Type   SUNISO 4GS Filling volume L 7x2 7x2 7x2 8x2 12x2 16x2 16x2 Refrigerant Type   R-22 Control mode   The Thermostatic external pressure expansion valve Filling volume kg 17x2 21x2 26x2 30x2 40x2 47x2 16x2 Evaporator Type   Shell and tube (high efficiency heat exchanger threaded brass) Diameter B PT 3 " PT 4 " PT 5 " PT 6 " Condenser Type   Shell and tube (high efficiency heat exchanger threaded brass) Diameter   PT 3 "x2 PT 4 "x2 Protector Bottom pressure switch, frost protection, thrombolysis / safety valve, overload protection device, coil overheat protection, automatic temperature protection switch. Dimensions Long mm 2900 3050 3050 3200 3200 3350 3350 Wide mm 1100 1100 1150 1150 1200 1200 1300 High mm 1500 1500 1650 1650 1760 1760 1850 Unit weight kg 1860 2000 2250 2550 3050 3300 3500

Model     SCY-240D SCY-300D SCY-360D SCY-400D SCY-440D SCY-2480D SCY-520D Use the power   3Φ-50Hz-380V Cooling capacity KW 818 960 1145 1276 1430 1610 1732 Kcal / h 703.480 825.600 984.700 1.097.360 1.229.800 1.384.600 1.489.520 Power consumption KW 158 186 222 243 274.2 309 333 Frozen water m3 / h 135 165 188 212 242 268 290 The amount of cooling water m3 / h 163 202 230 258 295 320 352 Compressor Type   Semi-hermetic screw type Number of units   1 Start-up mode   Y-1 △ Capacity Adjustment % 0-100 (8 segment capacity control) Input power KW 85x2 100x2 119x2 132x2 148x2 167x2 180x2 Refrigeration oil Type   SUNISO 4GS Filling volume L 16x2 18x2 23x2 23x2 28x2 28x2 28x2 Refrigerant Type   R-22 Control mode   The Thermostatic external pressure expansion valve Filling volume kg 63x2 75x2 90x2 103x2 115x2 121x2 130x2 Evaporator Type   Shell and tube (high efficiency heat exchanger threaded brass) Diameter B PT 8 " PT 6 "x2 PT 8 "x2 Condenser Type   Shell and tube (high efficiency heat exchanger threaded brass) Diameter   PT 5 "x2 PT 6 "x2 PT 8 "x2 Protector Bottom pressure switch, frost protection, thrombolysis / safety valve, overload protection device, coil overheat protection, automatic temperature protection switch. Dimensions Long mm 3600 3850 3850 4000 4000 4350 4350 Wide mm 1300 1300 13,000 1420 1420 1420 1420 High mm 1850 1850 1960 1960 2080 2080 2080 Unit weight kg 3850 4500 5360 5360 5600 5850 6280 Note:                     Specifications 1. Ability determination conditions: chilled water inlet temperature of 12 ° C, the outlet temperature of 7 ° C, cooling water inlet temperature of 30 ° C, the outlet temperature of 35 ° C, the fouling factor 0.0001m2.c \ w;   2 specification content will be subject to change due to product improvement, without notice, there are special requirements, please ask before ordering specification.