Compressor Rack for Low Temperature Cold Storage

• Temperature: -30~-15
• Refrigerant: Freon
• Size: Large
• Structure: Civil Construction
• Use Nature: Distribution
• Usage: Medicine
• Model NO.: BBF4-48LB
• Warranty: 6-10 Years
• Certification: ISO
• Condition: New
• Compressor Brand: Bitzer
• Compressor Type: Pistion Compressor
• Compressor Code: 4pes-12
• Power Voltage: 380V/3p/50Hz/as Request
• Transport Package: Standard Export Wooden Box
• Specification: 3800*1000*1850
• Trademark: KENDALL/ZHAOXUE/OEM
• Origin: Shanghai, China(Mailand)
• HS Code: 841869
• Production Capacity: 1000 Pieces/Year

Product Description

Applicable Storage Temperature: -30ºC~-15ºC

Advantages:
1.The unit is equipped with Bitzer piston compressor, which is high quality and stable operation.
2. Multi-parallelized compressors share one set of refrigeration cycle system, including exhaust pipe, inhale pipe, condenser, reservoir and etc. This provides large cooling capacity and easier centralized control.  
3. With compact structure, integrated installation; less space occupation.
4. Multistage energy consumption can be regulated according to the change in cooling load, which could reduce the cost of operation.
5. Minimize the impact caused by machinary failure, develop the operation reliability.

Main Parts:
Compressor, Crankcase heater, Damping pipe, Reservoir, Oil separator, Oil balancer, Oil Filter, Pressure differential valve, Oil pressure protector(with pump), Inhale filter, Pressure controller, High-low pressure gauge, Sight glass, Oil pressure controller, Electrical box

Main tech parameters:
Remark: Below parameters are based on Refrigerant R22, please contact us for more details if any other kinds of refrigerants used.
Unit design condition: evaporation temperature -23ºC,cooling water inlet 30ºC,outlet -35ºC, CIC spray system must be added if evaperation is lower than -25ºC

 

Type					BBF4
					36LB	48LB	56LB	72LB	92LB	112LB	136LB	176LB
Compressor type	Type				4TES-9	4PES-12	4NES-14	4HE-18	4GE-23	6HE-28	6GE-34	6FE-44
	Style				Semi-hermetic piston compressor
	Quantity				4	4	4	4	4	4	4
Cooling capacity and power	Evaporation --20ºC			Cooling capacity(W)	49.2	55.12	66	88.4	106.4	136	157.2	190.4
				Power(W)	26.68	29.2	35.56	47.12	57.28	72.4	84.4	102.4
	Evaporation -30ºC			Cooling capacity(W)	28	32.48	37.88	47.72	55.48	71.56	83.2	101.2
				Power(W)	20.8	23.16	27.2	35.68	43.08	53.48	64.52	77.68
	Evaporation -40ºC			Cooling capacity(W)	13.16	15.2	17.76	21.48	25.12	32.24	37.64	46.92
				Power(W)	14.12	16.16	19.24	23.4	28.4	34.96	42.56	51.92
Storage temperature( ºC)					-30~-15ºC
Refrigerant					R22
Power suppler					380V/3P/50Hz
Port		inhale port/(mm)			φ76	φ76	φ76	Φ89	Φ89	φ108	φ108	φ108
		Liquid outlet port (mm)			φ22	φ28	φ28	φ28	φ35	φ35	Φ42	Φ42
		Exhaust port (mm)			Φ35	φ42	φ42	φ54	φ54	φ54	φ66	φ66
		Liquid inlet port(mm)			φ28	φ35	φ35	φ35	φ42	φ42	Φ54	Φ54
Boundary dimensions			L (mm)		3800	3800	3800	3800	3800	3800	3800	3800
			W (mm)		1000	1000	1000	1000	1000	1000	1000	1000
			H (mm)		1850	1850	1850	1850	1850	2000	2000	2000

 

Figure of boundary dimensions and installation dimensions:

Figure of boundary dimensions and installation dimensions: