Water Cooled Chiller
Video referance:https://youtu.be/Gk1emZpmgsw
Brand: RHONG
Place of Origin: china
Certificate: CE
HS Code:8418699090
Ningbo Beilun Rhong Machinery Manufacturing Co.,Ltd.
Description
Technical Parameters
Ningbo Beilun Rhong Machinery Manufacturing Co.,Ltd. is one of the most reliable manufacturers and suppliers of water cooled chiller in China, featured by quality products and good price. Please rest assured to wholesale customized water cooled chiller made in China here from our factory.
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Water Cooled Chiller Product Description
Water Cooled Chiller should work together with cooling tower,different country factory condition with different required design for chillers,there are three choice for you as following:
1)Plate type evaparator and condensor design
2)Tube in shell type evaparator and condensor design
3)Coil tube copper evaparator and Tube in shell type condensor design
The importance of selecting a correctly sized chiller is crucial. An undersized chiller will always be a problem– never able to properly cool the process equipment and the process water temperature will not be stable. An oversized chiller will never be able to run at it’s most efficient level. Identify the correct size chiller and rely on years of continuous, efficient cooling for your application.
The main difference between air cooled chiller & water cooled chiller lies in the method of condensing of refrigerant.
• In air cooled chillers, air is used as a condensing medium to cool the refrigerant. In this, a fan is employed to blow the ambient air over the coil. Refrigerant condensing temperature depends on surface area of the condensing coil & airflow rate.
• Whereas in water cooled chillers, water acts as condensing medium. The capacity of condenser depends on the refrigerant condensing temperature.
Overall Cost:-
• Installation Cost: Cost is one of the important factors when deciding between air cooled or water cooled chillers. Initial installation cost is lower in air cooled chiller system due to elimination of cooling tower & condenser water pumps.
• Maintenance cost: Maintenance cost is also lower in air cooled chiller system because they do not require condenser water treatment, Condenser coil cleaning, cooling tower service, anti-freeze solutions & also there is no need of make-up water.
• Condenser Water Pump: In water cooled chillers, a pump is required to circulate the water in the system & then out of the chiller.
• Cooling Tower: Air cooled chillers eliminate the need of cooling tower & the associated maintenance. For water cooled chillers, cooling tower is a must have additional equipment.
• In freezing weather, cooling tower requires a heater & an indoor sump for safe operation.
• Operating Cost: However, operating cost generally favor water cooled chillers. This is because water cooled chillers produce lower condensing temperature than air cooled chillers.
• NOTE: Cost comparison has been done unit to unit only. This doesn’t include water treatment cost or any other related costs.
Different Types of Chillers for Industrial and Commercial Use
Chiller systems are essential for temperature control and cooling in several industries. Choosing the right kind of industrial chiller for process and space cooling can lower cooling costs, minimize downtime, and improve operational efficiency.
This article will cover the different types of chillers for commercial and industrial applications, as well as the pros and cons of each. The aim is to help you make an informed buying decision.
Water Cooled Chiller Good features:
1) Cooling temperature range 5-35degree
2) Standard allocation is plate type evaporater and condensor design(RCM-WP series)
3) Tube-in-shell evaporater and condensor is our optional purchase(RCM-WK series)
4) Stainless steel insulated water tank, with prolonged service life and free of contanmination.
5) R22 refrigerant to be used for efficient cooling.
6) R407C environment-friendly refrigerant is optional to use.
7) Overload protection for compressor, pump and blower.
8) Independent Temperature Controller, anti-freeze protection.
9) Phase sequence protection for control circuit, refrigeration loop controlled by high and low pressure switch.
10) Warm-keeping design for all piping to avoid partial convection.
11)PLC controller with full diagnostics
12)Scroll type compressor
Rhong Water Industrial Chiller in factory View


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Water Cooled Chiller Technical Specification:
RCM-3W | RCM-4W | RCM-5W | RCM-8W | RCM-10W | RCM-12.5W | RCM-15W | RCM-20W | RCM-25W | RCM-30W | ||
Chilling capacity | kw | 7.5 | 10 | 13.5 | 20 | 25.5 | 31.5 | 38.5 | 50 | 62.5 | 77.5 |
Kcal/hr | 6500 | 9000 | 11500 | 16500 | 22000 | 27000 | 33000 | 44000 | 54000 | 66500 | |
Compressor output power | HP | 3 | 4 | 5 | 8 | 10 | 12.5 | 15 | 20 | 25 | 30 |
Refrigerant | - | R22 R407C | |||||||||
Evaporator | - | Plate type | |||||||||
Condenser | - | Plate type | |||||||||
Condenser in/out pipe diam | inch | 1" | 1½" | 2" | 2½" | ||||||
Tank capacity | L | 50 | 100 | 150 | 180 | 200 | 280 | ||||
Pumping Power | Kw | 0.75 | 1.1 | 2.2 | 2.2 | ||||||
Pump Max flowrate | L/min | 80 | 150 | 250 | 400 | ||||||
Pump Max pressure | kg/cm2 | 2.0 | |||||||||
Chilled Water outlet | lnch | 1/2"*4 | 1½" | 2" | 2½" | ||||||
Chilled size intlet | lnch | 1/2"*4 | 1½" | 2" | 2½" | ||||||
Overflow Port | lnch | 1/2" | |||||||||
Dimension WxLxH | mm | 760*1250*980 | 800*1280*1050 | 850*1450*1250 | 1000*2000*1400 | ||||||
Weight | Kg | 120 | 140 | 180 | 220 | 280 | 350 | 400 | 450 | 550 | 600 |
Plesase excuse for not note if some specifications of products are changed
Note:
1) The cooling capacity is measured when the outgoing water temperature is 12oC and ambient temperature is 30oC.
2) The refrigerant can use R407.For coding,use "N".For example,RCM-10A-N.
3) The stardard voltage is 3¢,380V,50Hz. We also can make it as your requirments.
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