R134A Water-Cooling Cold-Water Screw Chiller Water Chiller Cooled Central Air Conditioner HVAC System

Min.Order: 1
Product origin: Dongying, Shandong, China
Infringement complaint: complaintComplaint
US$ 10000 ~ 100000

Description
1. Special heat exchanger surface.
2. Ultra-efficient double-sided enhanced heat transfer tubes.
3. German semi-closed twin screw compressor.
4. The world's most advanced electronic expansion valve.
Patented Design Of Open-Window Hydrophilic Aluminum Foil + Bottom Elevated + One-Way Valve

Low temperature cooling 5ºC~48ºC

High temperature Heating -15ºC~48ºC

Chiller standard with RS485 interface and MODBUS RUT protocol that enables WiFi remote control.
The waterside efficient shell and internal thread heat exchanger is of helical baffle type, with better heat transfer performance and higher resistance to freezing than plate heat exchanger.

1. The most authoritative certification of the US refrigeration industry: AHRI
2. The most authoritative certification of China's refrigeration industry: CRAA
3. China Product Quality Certification: CNAS

 
 110.1145.1170.1210.1230.2260.2285.2335.2
Cooling capacitykW38550560173080890910011171
kcal/h3311004343005168606278006948807817408608601007060
Cooling input powerkW123159189233254285319371
Cooling rated currentA219288341419479507578665
Maximum starting currentA6158458459651102126413581358
Maximum operating currentA41951352352190093210261026
Power380V 3N~ 50Hz
Water side heat exchangerTypeHigh efficiency shell and tube water side heat exchanger
Cooling water flowm3/h6687103126139156172201
Pipe DNDN125125125150150150150200
Water pressure dropkPa4053565768727370
Water side pressureMPa1
CompressorTypeSemi-closed screw
Energy adjustment range25%-100%Four-level adjustment12.5%-100%Eight-level adjustment
Startup typeStar triangle connection
FanAir volumem3/h150000200000250000250000350000350000400000400000
QuantitySet68101014141616
The refrigerantTypeR134a
Number of working systems 12
Chargekg86100115150186186200230
DimensionsLengthmm37874792579757978707870797129712
Widthmm2250
Highmm24202480
Hydraulic module (optional)Built-in hydraulic module (optional)Pumps, expansion tanks, filters, safety valves, pressure gauges, butterfly valves, etc.
Pump typeCentrifugal single or dual pump (optional)
Shipping weightkg43504690550060507850798092009550
Running weightkg45504910575063408190834095909980

Delivery

TIME OF DELIVERY:Within 35 days after receiving deposit .

 

Payment

Support T/T , L/C

 

Warranty

1) The whole chiller for 1 years,the compressor for 3 years.

2) Compressor brands vary according to model and actual needs, and conventional models use high quality compressors.

 

After-sale

During the warranty period, machines which cannot run due to quality problems,Choose the following options.

1) During the one-year warranty period, non-human factors cause product quality problems, and provide parts replacement and repair and maintenance services.

2) In addition to the one-year warranty period, parts replacement and repair and maintenance services are provided at the user's expense.

 

Promotion Method

1) Pay the full amount in one lump sum, 1% discount.
2) Recommend other customers to buy and return a part of the commission. 

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