Semi Seal Refrigeration Compressor Unit CO2 System

• Customization: Available
• After-sales Service: Video Online After-Sales
• Warranty: 1year
• Model NO.: UHSC12T
• Principle: Rotary Compressor
• Application: Intermediate Back Pressure Type
• Performance: Low Noise
• Mute: Not Mute
• Lubrication Style: Lubricated
• Drive Mode: Electric
• Configuration: Stationary
• Power Source: AC Power
• Material: Carbon Steel
• Transport Package: Container
• Trademark: UFEC
• Origin: China
• Production Capacity: 1000/Year

Product Description

CO2 Semi-hermetic Screw Refrigeration Compressor

CO2 semi-hermetic screw refrigeration compressor is mainly used in CO2 Cascade refrigeration and CO2 heat pump, it is widely used in food processing ,refrigeration and comprehensive utilization of energy.

outstanding performance :
A new generation of bilateral asymmetric screw rotor profile, polishing process, high efficiency, low noise.
Base on the design of the 3D cavity body and the flow channel, the flow resistance is small.
Special thrust bearing for compressor, high precision and long lifetime.
Crane mechanical seal, reliable and durable.

Intelligent control:
·Semi-hermetic structure,without vulnerable part like seal,can seal high pressure CO2 medium for a long time.
·Efficient oil and gas processor, exhaust oil content is not more than 5ppm.
Automatic control system , unmanned check-in.
Intelligent stepless automatic energy regulation.
Friendly man-machine communication interface, easily achieve personalized parameter settings.
The communication interface can easily realize the remote monitoring and data transmission.

Model	Unit	UHSC12	UHSC16
Refrigerant	/	R744
Nominal working condition	ºC	3
Max. refrigerating capacity	KW	240	510
Regular electric power	/	3N/380V/50Hz or 3N/440V/60Hz
Volume control mode	/	Frequency converter adjustment
Working frequency	Hz	25~70
Compressor rated power	KW	70	135
Oil pump rated power	KW	1.5	2.2
Refrigeration oil	/	46#special mineral oil
Addition amount of refrigerating oil	KG	100	150
Net weight	KG	~3000	~4000
Operating weight	KG	~3200	~4300
Cooling type of oil cooling&motor	/	Refrigerant thermal siphon

 

 

Screw Compressor Unit Other model parameters reference

 

The main parameter of ammonia unit:

Model	refrigerant	refrigeration capacity kW			Motor rated power kW
		High temperature condition	Middle temperature condition	Low temperature with economizer	temperature condition	Middle temperature condition	temperature with economizer
UA12M	R717	317	172	62	65	65	55
UA16S		470	257	95	90	90	75
UA16M		681	380	138	132	132	110
UA16L		805	441	161	160	160	132
UA20S		952	521	191	185	185	160
UA20M		1305	719	265	250	250	200
UA20L		1560	853	310	315	315	250
UA25S		2135	1175	437	400	400	315
UA25M		2695	1483	553	500	450	400
UA25L		3360	1850	690	630	560	500

 

The main parameter of freon unit:

Model	refrigerant	refrigeration capacity kW			Motor rated power kW
		High temperature condition	Middle temperature condition	Low temperature with economizer	High temperature condition	Middle temperature condition	temperature with economizer
UF12M	R507A	281	162	70	65	65	55
UF16S		425	244	107	90	90	75
UF16M		615	371	156	132	132	110
UF16L		726	420	182	160	160	132
UF20S		849	491	220	185	185	160
UF20M		1162	675	298	250	250	220
UF20L		1390	806	357	315	315	250
UF25S		1910	1107	500	400	400	355
UF25M		2421	1403	625	500	500	450
UF25L		3025	1755	780	600	600	560

Note: 1.Can provide other products in addition.