Semi- Hermetic Screw Chiller

Model NO.
RHT-240WS
Unit Structure
Integral
Selected Voltage
380V/50HZ
Compressor Number
1
Noise Level
Low
Application Fields
Electroplating
Application Machine
CNC Machine Tools
Certification
ISO, CE
Condition
New
Power Consumption
167kw
Weight
3350kg
Size
3950X1000X2023mm
Refrigeration Capacity
805kw
Frequency
50/60Hz
Refrigerant
R22/R3047c/R134A
Transport Package
Plywood Case
Specification
Standard quality. SGS, CE
Trademark
Ruihai
Origin
Shenzhen
HS Code
8418699090
Production Capacity
5000 Sets/ Month
Package Size
395.00cm * 100.00cm * 202.00cm
Package Gross Weight
3350.000kg
Reference Price
$ 22,500.00 - 34,200.00
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Product Description

Semi-Hermetic Screw Chiller

Semi-Hermetic Screw Chiller


Features
1. Excellent cooling capacity, quiet, low electricity consumption.
2. Accurately maintain temperature within 3~5 degree.
3. LCD Screen display for chilled water outlet and inlet temperatures setting.
4. Single, double or four compressors combination unit is available.
5. High efficiency, elegant appearance, English and Chinese human-machine interface.

Specifications
Model No. RHT
-120WS 		RHT
-150WS 		RHT
-180WS 		RHT
-200WS 		RHT
-220WS 		RHT
-240WS 		RHT
-260WS
Power Supply 3N-50HZ-380V
Refrigeration Capacity KW 409 480 572 638 715 805 866
Kcal/h 351740 412800 491920 548680 614900 692300 744760
Power Consumption kw 78.5 93.5 110.5 121.8 137.0 154.5 166.8
Freezing Water Flow m 3 /h 68 80 95 106 122 132 140
Cooling Water Flow m 3 /h 82 98 116 129 148 155 172
Compressor Type Semi-Hermetic Screw Type
Qty 1
Starting Y- Δ
Control 0,25%,50%,75%,100%
Input(kw) 85 100 119 132 148 167 180
Freezing Oil Type SUNISO 4GS
Vol (L) 16 18 23 23 28 28 28
Refrigerant Type Standard R-22 / Eco-friendly R134a or R407c
Control Thermostatic Expansion Valve
Vol (kg) 64 73 92 103 116 122 131
Evaporator Type Shell and Tube Type
Pipe Dia. PT5" PT5" PT6" PT6" PT6" PT8" PT8"
Condenser Type Shell and Tube Type
Pipe Dia. PT5" PT5" PT6" PT6" PT6" PT8" PT8"
Protection Devices high/low pressure switch, freeze protection device, safety valve, overload protection device, coil overheat protector, temperature automatic protective switch and etc
Size L(mm) 3200 3300 3500 3650 3650 3950 3950
W(mm) 900 900 900 1000 1000 1000 1000
H(mm) 1800 1800 1900 1900 2023 2023 2023
Weight KG 2250 2250 2650 2850 3000 3350 3600
Work Condition:
1. The above data is based on freezing water inlet temp 12ºC, outlet temp 7ºC, cooling water inlet temp 30ºC, outlet temp 35ºC.
2. The above specification may be modified due to product improvement without any prior notice, please confirm with our salesman before you place the order.

Structure Drawing

Semi-Hermetic Screw Chiller

Working Principle


Applications

Pharmaceuticals Industry: synthesis, hydrolysis, esterification, etherification and other processes that require temperature control
Chemical: rubber crush
Metal Treatment: low temperature quenching
Electronics: Parts Environmental Testing
Food Industry: ultra-low temperature marine refrigeration system and ultra-low temperature food processing and storage

Package & Shipping
Use standard export plywood case with forklift truck feet, easy to load and unload
5-7 days to finish the production after receiving the deposit
Shipping by LCL or FCL


After-sales service

12 months quality warranty since the date of delivery.
Free of charge to replace new chillersif quality problems.
Cost price to buy extra parts with Chillers from Ruihai if needed.
24 hours online service by e-mail, WhatsApp, Skype or Telephone Calling.
Installation Video to help installation even send engineer to customer's jobsite if needed.

 

Industrial Chiller

PNEUTEC.IT, 2023