China Industrial Commerical Water Cooled Screw Chiller

Industrial and commerical water cooled screw chiller

Features:
1. High EfficiencyUsing flooded type evaporator, saving energy by 15%~25% compared with similar dry type evaporator chillers.Using screw compressor, high efficiency heat-exchanger and electronic expansion valve, four components matched perfectly which make high efficiency of whole unit.2. Reliable Operation7 safeguards can ensure the chiller stable operation. All chillers are tested by safety inspection system before delivery, to ensure the performance.3. Intelligent ControlIntelligent microcomputer controller, provides simplest and thoughtful operation interface, send feedback of maintenance information timely. The chiller control system can be connected to the user's central control system, user can check the operation status at any time.4. Easy Installation and MaintenanceThe chiller is filled with refrigerant and lubricating oil before leaving the factory. The user only needs to connect the inlet and outlet pipes and the power supply to run.The control interface directly displays the fault item, which is convenient for timely know the faults and elimination.5. Non-Standard Design AvailableWe provide R22,R407,R134a refrigerant options according to customer needs.We can also produce the special chillers such as anti-corrosion and explosion-proof units according to the customer's request.

Technical Data

ModelSHKL-400WSY490WSY540WSY610WSY740WSY850WSY970WSY1090WSY1180WSY1310WSYRefrigerantR22R134aR22R134aR22R134aR22R134aR22R134aR22R134aR22R134aR22R134aR22R134aR22R134aNominal cooling capacityx1000kcal/h341.4274.3421.3296.6464.3337.9522.8411.9638470.3732.6534.8832.3607.1939655.21014.6725.71126.4806.5KW397319490345540393608479742547852622968706109276211808441310938USRT1139113998154112173136211156242177275201310217336240372267Input powerkw67.451.282.25688.863.6101.377.8124.587.914198.7158.5111.6179.2121.1191.9139.1211.9153.6Comp.current(A)121.893.5150.7107.9164.7124.1189.8143.7224162.5250178.6287210324210347260385289Power Supply3Phase-380V-50HzProtection DeviceReverse phase protection,phase loss protection,overcurrent protection,high and low voltage protection,low temperature protection,water flow protectionNumber Of Refrigeration Circuit1 Capacity Control(%)stepless Capacity or 0,25,50,75,100stepless Capacity or 0,25,50,75,100Refrigerant charge 152122188132207151233184285210327239372271419292453324503360CondenserShell-and-Tube TypeWater Side max Pressure(MPa)1Dia.of pipe to Condenser(inch)4″4″5″5″5″6″6″6″8″8″Cooling Water Flow (m³/h)79.963.798.469108.178.512295.8149109.2170.8123.9193.7140.6218.6151.9235.9169.1261.7187.7Condenser Water Pressure drop( Kpa)70727577798083859095EvaporatorFlooded TypeWater Side max Pressure(MPa)1Dia.of pipe to Evaporator(inch)4″4″5″5″5″6″6″6″8″8″Chilled Water Flow(m³/h)68.354.984.359.392.967.6104.682.4127.694.1146.5107166.5121.4187.8131202.9145.1225.3161.3Evaporator Water Pressure drop(KPa)757678798082858895100Running noise Db(A)6560666167626964706572677368736876707670Total Weight(kg)15401420178016502010195025502410293027603540332040503840464044505360520061006000Running Weight(kg)18501700214019802410234030602890352033104250398048604610557053406430624073207200

ModelSHKL-800WDY980WDY1080WDY1220WDY1480WDY1700WDY1940WDY2180WDY2360WDYRefrigerantR22R134aR22R134aR22R134aR22R134aR22R134aR22R134aR22R134aR22R134aR22R134aNominal cooling capacityx1000kcal/h682.7548.6842.6593.3928.6675.81045.6823.71276940.71465.21069.61664.71214.11877.91310.42029.21451.4KW794638980690108078612169581484109417041244193614122184152423601688USRT226181279196307223346272422311485354550401621433671480Input powerkw134.8102.4164.4112177.6127.2202.6155.6249176282197317223358242384278Comp.current(A)243.6187301.4215.8329.4248.2379.6287.4448325500357574420648420694520Power Supply3Phase-380V-50HzProtection DeviceReverse phase protection,phase loss protection,overcurrent protection,high and low voltage protection,low temperature protection,water flow protectionNumber Of Refrigeration Circuit1 Capacity Control(%)Stepless Capacity or 0,25,37.5,50,62.5,75,87.5,100stepless Capacity or 0,25,37.5,50,62.5,75,87.5,100Refrigerant charge 305245376265415302467368570420654478743542838585906648Condenser Shell-and-Tube TypeWater Side max Pressure(MPa)1Dia.of pipe to Condenser(inch)5″6″6″8″8″8″10″10″10″Cooling Water Flow (m³/h)159.7127.3196.8137.9216.3157244191.5298218.4341.5247.9387.4281.2437.2303.7471.8338.1Condenser Water Pressure drop( Kpa)808587909496100105110Evaporator Flooded TypeWater Side max Pressure(MPa)1Dia.of pipe to Evaporator(inch)5″6″6″8″8″8″10″10″10″Chilled Water Flow(m³/h)136.5109.7168.5118.7185.7135.2209.1164.7255.2188.1293213.9332.9242.8375.6262.1405.8290.3Evaporator Water Pressure drop(KPa)8489929599105107110115Running noise Db(A)706571667367757077727974797480757772Total Weight(kg)420040504900472055205280623060406780658072007030806079208850864093209230Running Weight(kg)5040486058805660662063407480725081407900864084409670950010620103701118011080

Note:
1. Nominal cooling capacity based on: Evaporator inlet and outlet water temperature 12ºC/7ºC, Condenser inlet and outlet water temperature 30ºC/35ºC, Fouling coefficient 0.088m2.ºC/KW;
2. Chilled water temperature range: 5ºC ~ 15 ° C; R134a: 5ºC ~20ºC;
3. Cooling water temperature range: 15ºC ~ 40 ° C; R134a: 20ºC ~ 45ºC;
4. Specifications and dimensions will be subject to change without notice.
about SANHER
SANHE Freezing Machinery (Guangzhou)Co., Ltd. is a joint venture which was established by domestic Huizhuo and Japan Ronghe corporation with a total investment of 50 million Yuan in 2017. It located in Guangzhou Economic and Technological Development Zone . Combined with Japan R&D center and Guangdong University of Technology, We are committed to industrial chiller, central air conditioner, magnetic centrifugal chiller R&D and manufacture.
Our Main Product

FACTORY SHOW
We have our own laboratories and prefessional testing Line. All SANHER chillers are factory tested under load conditions to ensure easy installation for users.

Certificates

Cases
Product Cases from our customers' factory

PACKAGE
Plastic film+plywood case+wooden frame

1. Multiple packing. proved by tests of the compression resistance and throwing. and highly secured.
2. Plywood case packing .high resistance of burst strength, ring crush strength and tearing strength.
3. Wooden frame packing. Damp-proved and hight resistance of burst strength and ring crush strength.
FAQ
Q1: Are you a manufacturer?
A1: Yes, we have more than 10 years in water chiller business. New plant was bulit in 2017 in Guangzhou Economic&Technological Development Zone. Welcome to visit us anytime!
Q2: Could you help us to recommend the model for our project?
A2: Yes, we have engineer to check the details and make the scheme for you. based on the following:
1)Cooling capacity;
2) Refrigerant;
3) Ambient temperature;
4)Voltage;
5) For what industry
6)The building drawing(if you have)
7)Any other special requirements.
Q3: How to ensure your product with good quality?
A3: We use the well-know brand accessories, such as Hanbell , copeland, danfoss compressor, Emerson expansion Valve, Siemens controller. All SANHER chillers are factory tested under load conditions to ensure good quality and easy installation for users.
Q4: What's the warrenty?
A4: 1 year warrenty for free if confirmed by both side damage in the quality reason.
Q5: Whats your payment term?
A5: We accept TT, LC, Western Union, etc. Normally ,30% deposit for production, 70% balance before shipment.
Q6: How can I place an order?
A6: Contact us via made in China or contact below information.
Mr.Terry
Tel.:86-020-31600228
/Phone:+8616624753086