
300000kcal R407c high efficiency profiles oxidation dedicated water cooled screw chiller
300000kcal R407c high efficiency profiles oxidation dedicated water cooled screw chiller
We have a 12,000㎡ square meter factory and are a powerful manufacturer of chillers in China.
300000kcal R407c high efficiency profiles oxidation dedicated water cooled screw chiller
300000kcal R407c high efficiency profiles oxidation dedicated water cooled screw chiller
Profiles the oxidation dedicated water-cooled screw chiller | |||||||||||||
Model | CTK-180X | CTK-220X | CTK-270X | CTK-300X | CTK-370X | CTK-430X | CTK-570X | CTK-640X | CTK-880X | CTK-1050X | CTK-1220X | CTK-1370X | |
Cooling | KW | 181 | 224 | 272 | 302 | 365 | 433 | 572 | 642 | 878 | 1052 | 1215 | 1373 |
Capacity | Kcal/Hr | 155660 | 192640 | 233920 | 260580 | 313900 | 372380 | 491920 | 552120 | 755080 | 904720 | 1044900 | 1180780 |
RT | 51.46 | 63.69 | 77.34 | 86.15 | 103.78 | 123.12 | 162.64 | 182.54 | 249.64 | 299.12 | 345.46 | 390.39 | |
Power | 50HZ | 3P-380V-50HZ | |||||||||||
Input power(KW) | 30.4 | 37.8 | 45.1 | 49.8 | 59.9 | 71.3 | 92.1 | 103.3 | 141.4 | 154.7 | 196.3 | 222.1 | |
EER | COP | 5.95 | 5.93 | 6.03 | 6.08 | 6.09 | 6.07 | 6.21 | 6.21 | 6.21 | 6.8 | 6.19 | 6.18 |
Freezing medium | R22 | ||||||||||||
control mode | Thermal expansion valve | ||||||||||||
Comprosser | Mode | Semi-closed double screw | |||||||||||
Working style | Y-Δ/Δ-Δ | ||||||||||||
Capacity | 0-25%-50%-75%-100% | ||||||||||||
Condensor | Mode | Efficient external thread shell and tube type | |||||||||||
Cooling air tempreture | In 30℃/Out 35℃ | ||||||||||||
Cooling water flow (m³/h) | 38.9 | 48.2 | 58.5 | 65.1 | 78.5 | 93.1 | 123 | 138 | 188.8 | 226.2 | 261.2 | 295.2 | |
Pressure loss (Kpa) | 52 | 52 | 52 | 55 | 55 | 58 | 58 | 61 | 65 | 65 | 66 | 67 | |
waterpipe size | DN80 | DN100 | DN100 | DN100 | DN125 | DN125 | DN150 | DN150 | DN200 | DN200 | DN200 | DN250 | |
Evaporater | mode | Acid and alkali resistant efficient internal thread shell and tube type | |||||||||||
Freeze water tempreture | In 20℃/Out 18℃ | ||||||||||||
Cooling water flow (m³/h) | 79.1 | 97.9 | 118.9 | 132.4 | 159.5 | 189.2 | 250 | 280.6 | 383.7 | 459.7 | 531 | 600 | |
Pressure loss (Kpa) | 54 | 54 | 54 | 55 | 55 | 58 | 58 | 61 | 61 | 62 | 64 | 64 | |
waterpipe size | DN125 | DN125 | DN150 | DN150 | DN150 | DN200 | DN200 | DN200 | DN250 | DN300 | DN300 | DN300 | |
Safeguard | High and low pressure protection,exhaust overheating protection, safety valve,antifreezing protection,current protection, electric leakage protection,compressor thermal protection,over current protection,fault phase protection,Oil level protection etc. | ||||||||||||
Units Weight | Kg | 860 | 910 | 980 | 1250 | 1420 | 1590 | 2040 | 2780 | 3200 | 3850 | 4100 | 4480 |
Size | L(mm) | 2200 | 2300 | 2300 | 2300 | 2800 | 2800 | 3200 | 3600 | 4000 | 4000 | 4100 | 4100 |
W(mm) | 1100 | 1100 | 1100 | 1100 | 1250 | 1250 | 1360 | 1360 | 1480 | 1480 | 1500 | 1500 | |
H(mm) | 1350 | 1380 | 1420 | 1420 | 1530 | 1530 | 1620 | 1760 | 1820 | 1820 | 1900 | 1900 | |
Noise(dB) | 56 | 57 | 59 | 60 | 60 | 62 | 64 | 68 | 69 | 71 | 72 | 73 |
Note:
1.Refrigerating capacity nominal conditions of condenser water inlet temperature 30℃,water outlet temperature 35℃,evaporator water inlet temperature 20℃,water outlet temperature 18℃
2.In order to ensure technology constantly updated, the above parameters are subject to change without prior notice
3.This unit can be customized heat recovery according to the customer request,hot recycled is 25%-30% of unit refrigerating capacity,indicate the hot recycled in custom units.The highest hot water temperature of the heat recovery up to 55 ℃.
Product description
The series Air chiller used the Bitzer screw compressor from Germany, with its own superiority: high energy efficiency, low noise, high
reliability, small footprint, easy installation, simple operation and high flexibility. It is widely used in surface engineering, medicine, chemical
industry, metallurgy, leather, laser, electronics, plastic injection molding, printing and other industries. The series water chillers have too
many models. It can achieve a perfect match for industrial applications.
Features of chiller
1. Employing original double SCREW compressor, Compressor may according loading auto-adjust, add level sensor for prevent compressor low-loading to luck-oil, extent use life
2. Employing all-new imported high class component
3. Employing two sets of compressor which can be used jointly or independent
4. Switch control, easy operation and maintenance
5. The weld of brass pipe is non-oxidization
6.Condenser and Evaporator both to conform GB150, GB151, TB/T4750-2003,operation safe
Safety system
1 Compressor reverse protective
2 Freeze protector protective
3 Refrigerant safety valve
4 Buzzer
5 High-pressure gauge and Low-pressure gauge
6 Power phase failure protector
7 Coil over-heat protector
8 Temperature auto-switch
9 Refrigerant shortage protective
Product Details
POTEN REFRIGERATION set uses the high quality product, don't ignore every detail, to meet the requirements of product you need.
Transport process
From design to assembly and then ship the unit, every step we require our workers to control the quality strictly, so that each unit can be delivered perfectly.
Customer visit
The arrival of customers is the greatest trust and support for our, our superior professional full service has won customers’ unanimous recognition, every time your visit makes a solid mark in the process of opening up overseas markets
Product certification
POTEN REFRIGERATION many years decades trials and hardships, we strive and sweat to get a variety of industry certification, authorization..
Our Services
24 hours online service
Enquiry will be replied within 1 hours
Our Advantages
1. High quality and professional manufacturer
2. Advanced equipments for manufacturing and testing
3. Short delivery time
4. Good after-sale service
FAQ
1.What's the cooling capacity of chillers?
Cooling capacity from 12kw to 2200kw, model choice based on customer actual working condition request
2.What's the delivery time?
Delivery about 15-30 days after deposit confirmed.
3.What's your payment term?
a.We accept 30% T/T as the deposit, the balance payment paid before delivery
b. L/C at sight
4.What’s the voltage of your chiller?
Voltage is 380V,400V,415V,460V/480V just as your request.
5.What is your warranty period?
One year
But based on some special project, we can extended our warranty period.