Plastic Cooling Machine Water-cooled Industrial Chiller

Original
price: Negotiable
minimum:
Total supply:
Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-10-03 21:05
Browse the number: 50
inquiry
Company Profile
 
 
Product details
Plastic Cooling Machine Water-cooled Industrial Chiller

NAMING PRINCIPLE
OCM – xxW
① ②
① Orste Mold Cooling Machine
② Power of Compressor (HP), W=Water-cooled

FEATURES
1.Cooling range is from 7 to 25 oC.
2.Insulated water tank is made of stainless steel.
3.Anti-freezing thermostat is standard equipped.
4.R22 high-efficient refrigerant is adopted in OMC-W series. Refrigeration loop controlled by high and low pressure switches ensures good cooling effect.
5.Overload protection is standard equipped for compressor and pump.
6.Precise temperature controller with an accuracy of ±1 oC is adopted.
7.Low pressure pump is standard equipment.
8.Brand compressor with low noise level, low energy-consumption and long service life is employed.
9.Tube-in-shell condenser with excellent heat transfer and rapid cooling effect is adopted.

APPLICATION
Mold cooling machine is used to shorten the products molding cycle, it is also applicable in cooling of equipment in order to maintain a required temperature. Besides, it is suitable for other industry fields with similar cooling requirement.

FUNCTIONAL SCHEME
The compressor starts working when OCM-W mold cooling machine starts up. Refrigerant is compressed into high temperature high pressure gas in the process from B to C, and then be cooled when passing through condenser and changed into liquid. Heat is taken away by the cooling air. In the process from C to D to E and F, liquid refrigerant is dried and filtered by the drier filter. After that, it passes through solenoid valve, level sensor and then reaches the expansion valve. In the process from F to G, the high pressure liquid refrigerant is throttled and depressurized by heat expansion valve and temperature goes down. In the process from G to A, chilled water absorbs the heat of process water in evaporator and returns back to the compressor. This heat exchange process repeats until process water is cooled down to the required temperature.
Hot-air bypass function: the compressor continues working when the process water is cooled down to the required temperature, then the hot-air bypass valve opens as the temperature drops to its set value. A part of the refrigerant from compressor passes through by-pass valve and then reaches evaporator, balancing out part of the machine refrigerating capacity and then goes back to compressor without passing through condenser. With the help of hot-air bypass valve, system can stay in balanced condition and can keep control accuracy within ±1 oC in the meantime.

PARAMETERS
OCM-5W OCM-10W OCM-15W OCM-20W OCM-25W OCM-30W OCM-40W
Refrigeration Capacity kcal/hr 13690 27370 43120 57748 70120 85303 110984
kw 15.91 31.83 50.14 67.14 81.53 99.91 129.06
Refrigerant R22
Evaporator Type Box evaporator/Tube-in-shell type
Water Tank Capacity (L) 66 150 200 200 200 280 400
Condenser Type High-efficient copper tube-in-shell style
Compressor Type Entire seal vortex type or piston type
Power (kw/hp) 3.75/5 7.5/10 11.25/15 15/20 18.75/25 22.5/30 30/40
Pump Power (kw) 0.37 1.5 1.5 2.25 2.25 3.75 5.6
Head (m) 10 21 21 39 39 42 48
Flow (L/Min) 100 360 360 650 650 700 800
Total Power (kw) 4.12 9 12.75 17.25 21 26.25 35.6
Dimension L (mm) 1090 1400 2235 2235 2235 3050 3050
W (mm) 490 740 1050 1050 1050 1100 1100
H (mm) 920 1380 1450 1450 1450 1710 1710
Weight (kg) 230 420 720 770 790 1430 1730

David Wu
Dongguan Orste Machinery Equipment Co., Ltd.
Mobile: (0086)18948606110
Skype: Davidorste
Email: david@orste.com
Tel: (0086)0769-83810056
Fax: (0086)0769-82026886
Web.: www.orste.com
Total0bar [View All]  Related Comments
 
more»Other products

[ Products search ] [ favorites ] [ Tell friends ] [ Print ] [ Close ]