New article available
Özsayın Soğutma since 1982

Industrial Chiller Systems

Air Cooled ChillerWater Cooled ChillerFree Cooling ChillerProcess ChillerHeat PumpData Center Cooling

As Özsayın Soğutma, since 1982 we have been supplying Air Cooled Chiller, Water Cooled Chiller, Free Cooling Chiller, Process Chiller and Heat Pump solutions to the Turkish and European markets. The Özsayın catalogue is built to help you select the right machine based on the application’s real load profile and operating cost — without being tied to a single brand.

We carry new, used and factory-condition remanufactured systems across a broad capacity range from 50 kW to 2,500 kW. Units with scroll, screw and centrifugal compressors from the world’s leading manufacturers — led by Trane, Carrier, York, Daikin, Climaveneta, Rhoss and Stulz — are supplied with current refrigerants such as R410A, R134a, R513A and low-GWP R1234ze.

Every unit is tested before site delivery and, on request, offered together with commissioning, warranty and spare-parts support. Across applications as varied as data-center cooling, plastic injection, food and beverage, pharmaceuticals, biogas and concrete batching plants, our priorities are proven reliability under continuous operation and fast delivery.

For urgent needs we also offer rental chillers, along with refurbishment/overhaul services for your existing system. To get the right capacity, the right compressor type and the right refrigerant, our engineering team provides free, project-based consultancy.

Chiller seçimine yeni mi başlıyorsunuz? Chiller nedir, nasıl çalışır ve nasıl seçilir?

257 products · Air- and water-cooled industrial chiller systems

Products · 257 results

You can share your search results as a link.

OzSayin OZ 233 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZCAEY 233

32.3 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 238 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZCAEY 238

38.5 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 245 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZCAEY 245

44 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 250 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZCAEY 250

51 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 260 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZCAEY 260

58.9 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 265 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZCAEY 265

63.7 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 233 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 233

32.3 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 238 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 238

38.5 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 245 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 245

44 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 250 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 250

50.3 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 260 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 260

57.8 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 265 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 265

61.6 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 269 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 269 (65.6 kW, Scroll)

65.6 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 279 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 279 (72.1 kW, Scroll)

72.1 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 289 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 289 (77.6 kW, Scroll)

77.6 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 296 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 296 (86.5 kW, Scroll)

86.5 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 2112 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 2112 (105.5 kW, Scroll)

105.5 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 2110 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 2110 (106.5 kW, Scroll)

106.5 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 2120 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 2120 (114.4 kW, Scroll)

114.4 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 2150 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 2150 (147.3 kW, Scroll)

147.3 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 2140 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 2140 (127.4 kW, Scroll)

127.4 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 2170 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 2170 (165.2 kW, Scroll)

165.2 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 2200 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 2200 (188.1 kW, Scroll)

188.1 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 2220 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 2220 (212.1 kW, Scroll)

212.1 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 4360 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 4360 (359.8 kW, Scroll)

359.8 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 4390 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 4390 (389.6 kW, Scroll)

389.6 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 4435 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 4435 (434.6 kW, Scroll)

434.6 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 5500 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 5500 (496.3 kW, Scroll)

496.3 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 6540 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 6540 (538.9 kW, Scroll)

538.9 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 6590 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 6590 (567.9 kW, Scroll)

567.9 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 269 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 269 (69.2 kW, Scroll)

69.2 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 279 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 279 (79.1 kW, Scroll)

79.1 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 289 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 289 (90.1 kW, Scroll)

90.1 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 296 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 296 (96.1 kW, Scroll)

96.1 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 2112 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 2112 (112 kW, Scroll)

112 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 2110 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 2110 (110.5 kW, Scroll)

110.5 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 2120 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 2120 (121.5 kW, Scroll)

121.5 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 2140 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 2140 (138.4 kW, Scroll)

138.4 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 2150 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 2150 (156.4 kW, Scroll)

156.4 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 2170 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 2170 (175.4 kW, Scroll)

175.4 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 2200 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 2200 (200.3 kW, Scroll)

200.3 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 2220 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 2220 (223.2 kW, Scroll)

223.2 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 4240 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 4240 (241.3 kW, Scroll)

241.3 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 4270 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 4270 (276.3 kW, Scroll)

276.3 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 4310 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 4310 (309.1 kW, Scroll)

309.1 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 4340 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 4340 (345.1 kW, Scroll)

345.1 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 4385 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 4385 (385 kW, Scroll)

385 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
OzSayin OZ 4415 — Hava SoğutmalıNewIn Stock
OzSayin|Hava Soğutmalı

OzSayın | OZ 4415 (414 kW, Scroll)

414 kWR410AScroll3~ / 380–400 V / 50 Hz
Adana
Request PricingView
126
FAQ

Frequently Asked Questions

An industrial chiller is a closed-loop cooling machine that cools water or a water-glycol mixture through the evaporation-condensation cycle of a refrigerant. The chilled fluid is pumped to process equipment or air-handling coils, picks up heat, and returns to the chiller. The compressor, condenser, expansion valve and evaporator are its four core components.

What Is an Industrial Chiller?

An industrial chiller is a closed-loop mechanical cooling system that meets the cooling load required in manufacturing processes or large-scale air conditioning. It works on the principle that the refrigerant absorbs heat from water as it evaporates in the evaporator, is compressed in the compressor, and rejects heat to the surroundings as it condenses in the condenser. The chilled water is carried to the point of use by a pump loop.

Selecting the right chiller is not limited to capacity (kW) alone; the compressor type, refrigerant, condensing method (air/water), part-load efficiency (ESEER) and ambient conditions must all be evaluated together. A poorly chosen unit means both a high energy bill and frequent breakdowns.

Advantages of Air Cooled Chillers

Because air cooled chillers reject condensing heat directly to the air, they require no cooling tower, condenser-water pump or water-treatment infrastructure. This lowers both the initial investment and operating complexity. They are preferred in water-constrained regions and in projects that demand fast installation.

Modern air cooled units run far quieter and more efficiently than a few years ago, thanks to EC fans, inverter-driven scroll/screw compressors and microchannel condenser technologies. When equipped with a free cooling coil, their operating cost in cold climates approaches that of water cooled systems.

Applications of Water Cooled Chillers

Because water cooled chillers can operate at a low condensing temperature through the cooling tower, they are the most efficient solution at high capacities. They are common in data centers, pharmaceutical and food plants, plastic injection and metalworking factories that run continuously under high load.

Water cooled units with centrifugal compressors (including oil-free magnetic-bearing Turbocor) provide both high efficiency and low vibration at capacities above 1,000 kW. Proper design of the tower, pump and water treatment is critical to the system’s service life and efficiency.

What to Consider When Choosing a Chiller

During selection, the real process load and diversity factor should be determined first, then the target water temperature and ambient design temperature should be clarified. Choosing a low-GWP refrigerant (R513A, R1234ze) secures both compliance with F-Gas regulations and long-term refrigerant availability.

Part-load efficiency (ESEER) reflects the range where the unit will operate for most of the year; it is just as important as nominal COP. In addition, spare-parts availability, the service network and lead time directly affect the total cost of ownership. Özsayın offers a brand-independent, impartial selection that takes all of these criteria into account.