Walk in Cooler Condensing Unit

Walk in cooler #condensing_unit is one of our popular model for export, due to its small size, low energy consumption and simple installation, it is currently widely used for hotel, restaurant, supermarket, beer cave etc.. For walk in cooler condensing unit, we generally use Emerson, Tecumseh, Embraco, Maneurop brand compressor, low noise and small volume are the top advantage of this type of compressor.

There have several types for walk in cooler condensing unit, including open type, box type and package type (monoblock unit ), please let me show you one by one.








Performance of Walk in Cooler Condensing Unit

Open type(also called indoor unit): Emerson Copeland and Tecumseh are the most popular brands for application.
H model air/water cooled condenser, can be customized as your environment
Hydrophilic foil fins, anti-corrosion
Compact design, save installation space
Scroll compressor, strong resistance to liquid slamming
Low noise
Cost-effective
Good heat dissipation function
Color can be customized
Including solenoid valve, suction accumulator, oil separator

Box type: there are 2 models for walk in cooler condensing unit, one is based on Europe design, another is used air condition box. We accept OEM design with your logo and specification label on the condensing unit.


Variable speed fan motor control, large condenser coils
Strong steel shellthat can be installed outside
Reasonable internal pipeline design
Slim profile, lightweight design
Wall-mount option
With its best-in-class energy efficiencies, ultra-low sound levels
Superior diagnostics and built-in protection

Monoblock unit(Packaged refrigeration units): combines both refrigeration technologies and traditional solutions, it will be the best choice if your space is very limited; For walk in cooler condensing unit in OnlyKem, we have 2 brands monoblock unit, Spain KIDE brand and OnlyKem brand. Every unit has been fully tested in factory to guarantee an optimal and non-stopped performance under the most severe conditions.
Featuring a very compact design
A high degree of robustness
Low weight and a minimum refrigerant load
Thermostatic expansion valve
Hot gas defrosting with evaporator temperature control
The structure and body are built in Pre-coated galvanized steel shell and polyester paint
Low refrigerant load, less than 2.5 kg
Pre-charged with refrigerant
Expansion by thermostatic valve
High and low pressure control
Auto evaporation of defrosting water


Specifications of Walk in Cooler Condensing Unit

Condensing unit with Emerson Copeland compressor
Condensing unit Compressor Condenser Connector Dimension
Model Model Qty of fan Diameter (Φmm) Air flow (m3/h) Fan power (w) Suction (mm) Liquid (mm) L W H
OKM02B ZB15KQE 1 400 3490 1*200 16 10 620 650 560
OKM03B ZB21KQE 2 350 2350*2 2*150 22 12 960 680 510
OKM04B ZB29KQE 2 400 3490*2 2*200 22 12 1060 680 720
OKM05B ZB38KQE 2 400 3490*2 2*200 22 12 1300 750 670
OKM06B ZB45KQE 2 400 3490*2 2*200 28 12 1300 750 770
OKM07B ZB48KQE 2 450 4900*2 2*250 28 16 1300 750 870
OKM09B ZB66KQE 2 450 4900*2 2*250 28 16 1280 710 910
OKM10B ZB76KQE 2 450 4900*2 2*250 28 16 1280 710 910
OKM15B ZB114KQE 4 400 3490*2 4*200 35 22 1280 750 1460



KIDE brand Monoblock unit
Series Model Capacity Volts Compressor Current Kg
W V HP kW A
0℃ 100 OKM1001M 833 230 1/3 0.25 3.1 56
OKM1002M 1011 230 1/2 0.4 4.8 58
OKM1003M 1252 230 1/2 0.4 3.7 59
OKM1004M 1458 230 5/8 0.5 4.2 60
200 OKM2005M 1721 230 7/8 0.65 4.7 85
OKM2006M 1976 230 1 0.7 6 88
OKM2007M 2223 400 1 1/2 1.1 3 90
300 OKM3008M 2743 400 1 3/4 1.3 3.1 98
OKM3009M 3712 400 2 1.5 3.9 100
400 OKM4010M 4314 400 2 1/4 1.65 4.2 110
OKM4011M 5059 400 3 2.2 4.8 112
500 OKM5012M 5777 400 3 1/2 2.6 5.7 115
OKM5013M 6664 400 4 2.95 6.5 125



OnlyKem is the Chinese leading manufacturer for commercial and industrial walk in cooler condensing unit, working throughout more than 30 countries. We were born in 2008 as a joint venture project of leading companies in the cooling industry, with more than 30 years’ experience in developing refrigeration equipment.

OnlyKem’s team has valuable experience in relevant departments, focusing on the development and manufacture of a series of self-contained compact and split units for commercial and industrial refrigeration. Our mission is to provide our customers with innovative, efficient and environment-friendly solutions for their facilities and cooling needs.