Product Description
Low-temperature chiller temperature control range -30 ℃ ~ -35 ℃, fast cooling speed, safe and reliable, can be used for rapid refrigeration of gas and liquid, widely used in chemical, pharmaceutical, biochemical and other industries for low-temperature reactions, vacuum coating, low-temperature metal materials Impact test, low temperature test of special materials for electronics and electrical appliances, low temperature treatment of alloy materials, cold treatment of molds and knives, etc.
Nanjing RICOM Refrigeration Equipment Co., Ltd. low-temperature air-cooled chillers are divided into two types: screw type and scroll type.
Product Principle
Product Characteristics
1. Four-level or stepless capacity control to accurately match load changes.
2. Highly optimized structure, using heat exchanger plate to support the fuselage, simple structure, compact and practical.
3. The main components of the unit are all internationally renowned brands such as American "Copeland" and German "Bizeer", with high reliability.
4. A variety of refrigerants can be selected: according to the needs of users, alcohol carrier refrigerants such as glycol aqueous solution and alcohol can be used. The evaporator is designed according to the anti-corrosion requirements, and calcium chloride aqueous solution is used as the refrigerant carrier.
5. Using PLC programmable controller, large-screen LCD display man-machine interface; automatic/manual switching.
6. A variety of refrigerants can be selected, such as R404A, R507a, R22\R407C, etc., to meet the environmental protection requirements of the international society.
Product Process
Nanjing RICOM Refrigeration Equipment Co., Ltd. adheres to the spirit of craftsmanship and creates high-quality products.
Product Parameters
Technical parameters of low temperature air - cooled screw chiller | ||||||||
Model | RC2-40AD | RC2-50AD | RC2-60AD | RC2-80AD | RC2-90AD | RC2-100AD | RC2-120AD | |
Refrigerating capacity (Kcal/h) | 63898/74.3/21.1 | 84022/97.7/27.8 | 90214/104.9/29.8 | 120744/140.4/39.9 | 150414/174.9/49.7 | 167614/194.9/55.4 | 196166/228.1/64.9 | |
Refrigerant | R22/R134A/ | R22/R134A/ | R22/R134A/ | R22/R134A/ | R22/R134A/ | R22/R134A/ | R22/R134A/ | |
Compressor Power (Hp) | 40 | 50 | 60 | 80 | 90 | 100 | 120 | |
Supply voltage | AC380V50HZ3PH/ | AC380V50HZ3PH/ | AC380V50HZ3PH/ | AC380V50HZ3PH/ | AC380V50HZ3PH/ | AC380V50HZ3PH/ | AC380V50HZ3PH/ | |
Energy regulation mode | 25%-50%-75%-100% | 25%-50%-75%-100% | 25%-50%-75%-100% | 25%-50%-75%-100% | 25%-50%-75%-100% | 25%-50%-75%-100% | 25%-50%-75%-100% | |
Starting mode | Y/▲ | Y/▲ | Y/▲ | Y/▲ | Y/▲ | Y/▲ | Y/▲ | |
Piping of cooling water system | Pipe diameter | 3" | 3" | 3" | 3" | 4" | 4" | 4" |
Refrigerating capacity is based on evaporation temperature of -10℃, condenser temperature of 50℃, refrigerant: R22, and cooling water temperature of 32-37℃ | ||||||||
Technical parameters of low temperature air cooling scroll chiller | |||||||
Model | SCA-05D | SCA-08D | SCA-10D-Ⅱ | SCA-15D-Ⅲ | SCA-20D-Ⅱ | SCA-30-Ⅱ | |
Refrigerating capacity (Kcal/h) | 7850/9.13/2.6 | 11900/13.84/4 | 17000/19.77/5.6 | 24800/28.84/8.2 | 34000/39.54/11.2 | 49600/57.68/16.4 | |
Refrigerant | R22/R134A/ | R22/R134A/ | R22/R134A/ | R22/R134A/ | R22/R134A/ | R22/R134A/ | |
Compressor power (HP) | 5 | 8 | 10 | 15 | 20 | 30 | |
Circulating pump power (Hp) | 1 | 2 | 2 | 3 | 3 | 4 | |
Cooling fan | Diameter (mm) | 550 | 600 | 500 | 550 | 600 | 700 |
Air Volume (m³/h) | 6487 | 10820 | 2*6264 | 2*8487 | 2*10820 | 2*15000 | |
Chilled drainage piping | Pipe diameter | 1" | 1.5" | 1.5" | 2" | 2" | 2.5" |
Flow (m³/h) | 2.74 | 4.27 | 4.27 | 8.59 | 8.59 | 14.55 | |
Supply voltage | AC380V50HZ3PH | AC380V50HZ3PH | AC380V50HZ3PH | AC380V50HZ3PH | AC380V50HZ3PH | AC380V50HZ3PH | |
Refrigerating capacity is based on evaporation temperature of -10℃, condenser temperature of 50℃, refrigerant: R22, and cooling water temperature of 32-37℃ | |||||||
Customer Case
Low temperature air cooler chiller is widely used in chemical, pharmaceutical, biochemical and other industries low temperature reaction, vacuum coating, metal material low temperature impact test, electronic, electrical special materials low temperature experiment, alloy material low temperature treatment, mold, tool cold treatment and other occasions.
My company has served many industries, has a wealth of industry application experience.
FAQ
Common problems when buying products
Q: How long has your company been established?
A: Our company was founded in 2014, but most of our engineers have been in the industry for over 15 years, and our boss has been in the industry for over 20 years.
Q: Is your company a trading company?
A: Our company is a trading company, but we have our own factory.
Q: What are your terms of payment?
A: T/T pays 30% in advance and 100% before delivery.
Q: How long is your delivery time?
A: 25-30 working days for standard products and 45 working days for non-standard customization.
Q: How long is the warranty?
A: If the parts are broken or damaged, within 18 months from the date of leaving the factory.
These parts are provided free of charge by our company (except for wearing parts due to quality problems).
Q: What is the difference between air-cooled chillers and water-cooled chillers?
A: The main difference between the two is the condenser.
The condenser of the water-cooled chiller mainly takes away heat by circulating cooling water;
Air-cooled industrial chillers use fans for heat dissipation. Finned condensers are usually used. The fins actually refer to aluminum fins. The parts that need heat exchange are to be installed externally to achieve efficient heat dissipation, and then the hot air is extracted by a powerful fan.
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