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Product details
Functional Features/ product function
Special chiller for spot welding machine
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basic function
- •Using 304 stainless steel coil heat exchanger: good heat conduction effect, less scaling, short solution retention time, high efficiency
- •The largest water tank in the same level of chillers in the industry ensures stable water temperature of the chilled water outlet, effectively reducing the number of self starting times of the compressor, thereby extending the service life of the compressor and achieving the goal of energy conservation
- •The water pipe is made of stainless steel material to ensure no rust or corrosion, and can be directly used with purified water or deionized water
- •Equipped with overload, pressure, phase sequence, high and low temperature protection signal alarms, it comprehensively protects the robot from overheating
- •Configure a Bangpu LCD computer control board with high temperature control accuracy, stability, and reliability
- •Adopting a stainless steel multi-stage centrifugal special circulation pump with high head and large flow rate, it is more in line with the needs of robot use
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Application industry
- •Laser cutting machine, lathe spindle cooling, high-frequency welding machine cooling
- •Zipper machine spindle cooling, laboratory small chiller, small vacuum forming machine cooling
- •Customizable low-temperature type, with optional water replenishment and purification device to ensure pure water quality
safety protection system/ product system
- one Abnormal temperature Alarm for low temperature of circulating water
- two Phase sequence detection Prevent pump and compressor from reversing
- three Pressure detection Pressure state of refrigerant system
- four overload protection Thermal relay protects compressor
- five Overheat protection Internal protector protects the compressor
- six Pump overload Relay protection pump
- seven water level monitoring Low water level alarm indication
- eight Power short circuit Air switch power-off protection
- Imported compressor
- Intelligent temperature control Schneider Electric
- Stainless steel multi-stage pump
- 304 stainless steel evaporator
- Large heat exchange area condenser
Product schematic diagram/ product principle
Product parameters/ product parameter
| PCB laser cutting machine, spot welding machine, spindle laboratory and other supporting chillers | ||||||
| model | LS101F | LS102F | LS103F | LS105F | LS110FB | |
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control make system interconnected system |
Temperature control range (℃) | 5~35 | ||||
| Operating procedures | Bangpu LCD control board, fully functional error proof operating system | |||||
| Thermostat | Special controller for chiller using multifunctional and multi-point LED LCD display imported from Taiwan | |||||
| Temperature control program | Can measure, display and control the inlet temperature and set temperature of ice water | |||||
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cold freeze system interconnected system |
Cooling capacity (kcal/h) | 2382 | 4541 | 6803 | 11094 | 22188 |
| compressor | Adopting a fully enclosed high-efficiency refrigerant compressor imported from the United States, with a hidden noise reduction device inside | |||||
| Compressor input power | 1.34 | 1.77 | 2.8 | 4.66 | 8.85 | |
| Using refrigerant | R22 | |||||
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cold congeal system interconnected system |
Cooling air volume m3/h | 1500 | 2000 | 3000 | 5000 | 10000 |
| condenser | Efficient copper tube with aluminum fins and low-noise external rotor fan | |||||
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evaporate send out system interconnected system |
expansion valve | Adopting American ALCO or equivalent brands | ||||
| Dry filter | Adopting American ALCO or equivalent brands | |||||
| evaporator | All stainless steel high-efficiency plate heat exchanger | |||||
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follow ring system interconnected system |
Circulating pump brand | Adopting Leo Or Southern Stainless Steel Vertical Pump | ||||
| Power | 0.37KW | 0.37 | 0.55 | 0.75 | 1.5 | |
| Rated flow rate of pump (㎥) h | 2 | 2 | 4 | 4 | 8 | |
| Rated pressure of pump (MPa) | 0.3 | 0.38 | 0.3 | 0.37 | 0.48 | |
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peaceful complete defend protect system interconnected system |
Power supply under, reverse phase protection, compressor overload protection Overload protection for circulating pump and fan Poor heat dissipation protection |
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Insufficient refrigerant protection, insufficient cooling protection, low water temperature protection High water temperature protection, water shortage alarm Energy shortage protection, emergency stop and power-off device |
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Pressure control and adjustment device, temperature measuring body abnormal protection Temperature measuring body circuit breaker protection, main power supply circuit breaker without fuse |
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machine body |
Ice water storage capacity (L) | 40 | 60 | 80 | 90 | 100 |
| Dimensions (cm) | 86×48×68 | 98×5×97 | 114×48×95 | 125×56×100 | 150×850×160 | |
| Weight (kg) | 140 | 260 | 285 | 395 | 490 | |
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Piping Water drainage |
ice water | 1″ | 1″ | 1″ | Export 1 " | Export 1 " |
| Optional (stainless steel water drain) DN10 | 2 in, 2 out | DN102 in 2 out | DN102 in 2 out | DN104 in 4 out | DN108 in 8 out | |
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electricity power |
power supply | 3PH 380V 50HZ | ||||
| Compressor Control | Electromagnetic switch with protection | |||||
| Maximum power (KW) | 1.5 | 2.1 | 3 | 4.88 | 9.76 | |
| Standard accessories | High pressure gauge for refrigerant Low pressure gauge for refrigerant Liquid level window of the filling port | |||||
| The evaporation temperature is 10 ℃ and the condensation temperature is 50 ℃. | ||||||
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2. Please use purified water as the cooling medium and replace it in a timely manner. Do not use tap water or impure water, Otherwise, scale may accumulate inside the plate evaporator, leading to reduced cooling efficiency or damage to the evaporator. |
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Basic parameter table for non-standard customized small low-temperature chiller chassis Parameter table of industrial water chiller |
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| Product parameters | unit | Parameter values |
| control system | liquid crystal display Touch screen display Digital tube display | |
| Circuit system | schneider LG Siemens contactor overload | |
| Temperature control program | Optional display set temperature, inlet temperature, outlet temperature | |
| Temperature range | ℃ | T=-10 ℃～T=-25℃ |
| Temperature Control Range | ℃ | PID ± 0.05 ℃ (customized ± 0.01 ℃) |
| Freezing system | Accurately calculate the cooling capacity KCAL/H | |
| Compressor selection | KW | 3HP~40HP (multi unit) |
| Compressor brand | Danvers Panasonic Valley Wheel | |
| Using refrigerant | R22 R404A R507c | |
| secondary refrigerant | glycol perhaps calcium chloride perhaps Sodium chloride aqueous solution | |
| Other Choice | Optional hot gas bypass valve, liquid pipe solenoid valve, sight glass, gas seal, oil seal | |
| condensing system | Fin type | |
| Evaporation system | American ALCO or equivalent brand expansion valve capillary drying filter | |
| evaporator | Stainless steel shell tube 304 stainless steel coil 316L board replacement | |
| circulatory system | Flow pressure selection pipeline material | |
| Pipeline material | Pipeline material stainless steel PPR optional flow switch | |
| pump power | HP | 0.5HP～10HP |
| Pump brand | Southern Leo Lingxiao Grundfos Stainless Steel Low Temperature Multi stage Pump | |
| interface size | DN | DN15-DN80 or multiple inlet and outlet options with stainless steel valves |
| Refrigeration Piping | DN | DN15--DN80 |
| Dimensions | MM | Customized according to customer on-site requirements |
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