300ton/1000kw Water Cooled Screw Chiller
|FOB Price:||US $30,000-50,000 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $30,000-50,000/ Piece|
|Production Capacity:||100units Per Month|
|Transport Package:||Wooden Case|
|Payment Terms:||T/T, Western Union, Paypal, Money Gram|
- Model NO.: AYD-1060WS
- Cooling Method: Water-cooled
- Selected Voltage: 380V/50HZ
- Noise Level: Ordinary
- Application Machine: HVAC
- Condition: New
- Power Input: 227.4kw
- Trademark: Anyda
- Origin: China
- Type: Water-Cooled
- Unit Structure: Integral
- Compressor Number: 2
- Application Fields: Electronic
- Certification: CE
- Cooling Capacity: 1052.8kw
- Max Running Current: 402A
- Specification: 4200*1350*2200mm
- HS Code: 8418692090
Screw Chiller adopt the best (semi-hermetic) screw compressor from abroad, and operate credibility, high efficiency, easy to maintain, exact volume control, a wide range of application. The system adopts the latest asymmetric rotor profile. Build-in pressure drop lubricant to system with low vibrations, sound emissionshigh sealing performance.
Screw Chiller's human machine interface configures a full touch screen, which enables automatic control and accurate monitoring. The advantages of unit: waterproofdustproof, corrosion resistant, long life. Step or stepless capacity control, the unit ensure that it bring into the most energy-saving effective in any load conditions.
Screw Chiller due to use heat copper tube and high efficiency compressor with high effective thermal expansion current-saving device, the unit will operate in stability, longer and effectively.
Screw Chiller adopts a reliable safety protection device: to prevent compressor starting frequently, over-current protection, overheat of motor protection, prevent freezing, sight glass in liquid, oil heating protection, phase protection, HV/LV protection, discharge high-temperature protection, safety value, soluble clock, water shut-off protection, and so on.
1. Cooling capacity: 126.2kw~2285.4kw
2. liquid inlet temperature is 12 degrees, outlet temperature is 7 degrees.
3. Cooling water inlet temperature 30 degrees,outlet temperature 35 degrees.
4. Input power: 3P-380V-50Hz, Allowable fluctuate voltage: ± 10%, allowable voltage difference in phase: ± 2%. ( 3P-415V-60HZ and 3P-230V-60HZ is ok)
5. Accept orders for special requirements.
6. Industrial and durable design, with stainless steel water tank and high-lift pumps.
7. Wide range of variable chilled water temperature to meet the industrial requirements throughout whole year.
8. Designed as an independent refrigeration circuit, each compressor corresponding to one refrigeration circuit.
9. Refrigerant use R22 or Friendly choose to use environmentally R404A or R134A refrigerant.
10.COP over than 4.02
11.Guarantee for 1Year
1.How does a chiller system work?
Chiller has two circulation,one is process water circulation,the other is refrigerant gas circulation.Heat picked up from the process.Heat transfers to refrigerant circulation.Heat is remove to air or water.
2.How to calculate cooling capacity for chillers
Cooling Capacity(kw)= Flow Rate(m3/h)*Temp Change(T1-t2)/0.86
Heat Load= C(specific heat)* M(quality output per hour )*Temp Change(T1-T2)
3.Types of chiller system?
Air Cooled Chiller and Water Cooled Chiller.Water cooled chiller needs a separated cooling tower and has a higher efficiency,but less easier than air cooled.
4. What type of the chiller should I use ?
It depend on the local environment temperature and water source. If lack of water and low ambient temp , we advise you use the air cooled chiller, if not , air cooled chiller is ok. But for installation,air cooled is more convenient than water cooled.
5. How to select the model of the chiller ?
It is better to tell us some parameter, such as : Cooling Capacity, Outlet Temperature, Power Supply,Environment Temperature, Application Field, Anti-rust Or Anti-corrosion, and so on.Meanwhile,we could do customized chiller according to your end user consumption.
6.Cooling capacity unit conversion?
1 kcal/h = 1.163W,1 W = 0.8598 kcal/h;
1 Btu/h = 0.2931W,1 W = 3.412 Btu/h;
1 USRT = 3.517 kW,1 kW = 0.28434 USRT;
1 kcal/h = 3.968 Btu/h,1 Btu/h = 0.252 kcal/h;
1 USRT = 3024 kcal/h,10000 kcal/h = 3.3069 USRT;
7.The chiller can heat?
Yes,by the electrical heating wire.Please kindly inform us the hot water temp or heating capacity.
8. What is production period ?
Generally speaking, it is 15-30 days,some standard model there are some stocks, but it all depend on the model ,quantity.
9.What is your company after-sales service ?
Our warranty period is one year. If there is any problem in this year, we will send you the new parts (not including freight )for replacement. Meanwhile, welcome to consulting the technical knowledge.
Step 1: Keep Tubes Clean
Step 2: Ensure a Leak-free Unit
Step 3: Sustain Proper Water Treatment(prevent scale, corrosion)
Step 4: Analyze Oil and Refrigerant
Why Choose Us
1.Reply your inquiry within 12 working hrs.
2.Strong R&D team,more than 15 years of manufacturing chiller experience. OEM&ODM is welcomed.
3.Direct factory,offer customer competitive price with high quality chiller.
4.Strict quality control system,professional QC team.