R404a Refrigeration Compressor Unit , Reciprocating Walk In Cooler Condensing Unit

Air cooled piston type condensing unit

General Features
Compact and durable
Wide range of applications
Green refrigerant R404a is used.
High efficiency and low noise external rotor fan motor is used.
High efficiency coper tube aluminum fin conderser.
PTC sensor is used to monitor motor temperature.
Polyester oil pre-filled.

New series of air cooled piston type condensing unit power range

Single stage condensing unit has been extended from 2.9 KW to 135 KW (variety of options)
Double stage condensing unit has been extended from 1.8 KW to 52.6 KW (variety of options)

Standard condensing unit configuration
Semi hermatic compressor, air cooled condenser, reservoir(vertical reservoir for under 5HP, horizontal type for above 6HP), crankcase heater, dashboard, filter, sight glass, frozen oil, oil pressure differential controller(except for octagonal unit ), double stage unit has intercooler.

Optional configurations
R134a, R507, R22, etc,
Oil separator,
Check valve for exhaust pipe,
Gas-liquid separator,
CIC spray cooling system,
Energy regulation device,
Exhaust temperature protector,
Extra large reservoir,
Condenser fan speed controller,

Code description

Shandong Ourfuture Energy Technology Co., Ltd produces screw type  condensing units, screw type multiple compressor parallel units, reciprocating condensing units, reciprocating parallel compressor racks, scroll type compressor box type condensing unit and scroll type parallel compressor units with best quality and favorable price.

Our compressor units/racks can be used in cold room storage, blast freezer, fast frozen tunnel, retail refrigeration, cold chain logistics, chemical and pharmarcy area, fishery and shipping industry, etc. 

Our basic products include the following:
1. Single-stage reciprocating type parallel compressor racks(20HP~350HP) @7.5~45oC Tss.
2. 2-stage compressor reciprocating type parallel units(16~180HP) @-25~-65oC Tss.
3. Single-stage screw type parallel compressor racks(80~600HP) @5~45oC Tss.
4. 2-stage compressor screw type parallel compressor units(100~600HP) @-30~-65oC Tss.
5. Danfoss scroll type compressor box type condensing units and parallel compressor racks.
6. R744(CO2) cascade system compressor units.
(Refrigerant can be R744(CO2), R404a, R507, R407C, R22, etc. )

Our compressor racks and condensing units are equipped with world famous brand high quality components, we are distributor of , Carlyle, Fusheng, Bock, OEM factory of Danfoss. Key controllers and valves are Danfoss brand, contactors are Siemens brand. 

We also develop and program our own PLC control system, it can automatically control the running compressor quantity according to refrigeration need so that the system can save more energy and can provide 30% more use life than single compressor condensing units. With PLC auto control graphical interface, customer can operate with read the running status, data, parameter and error alarms easily. Optional remote control communication port is also provided, so that customer can monitor in their office. 

We focus on high efficiency daily mangement and QC to guarantee stable quality. By following ISO9001:2008, we have strict tracking system of each order, all welding are proformed with argon charged in the system to prevent welding waste going into the system. All condensers are delivered with high pressure gas charged when they delivered. Each final compressor rack will go through no-load test before packaging.

We welcome friends from all over the world, together let's serve the world with more environmental, efficient and cost effective refrigeration unit. 

Ourfuture Refrigeration - "Our future - refrigeration future!"