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Bitzer Compressor Unit for Low Temperature Cold Storage

Advantages:

1.The unit equippedwith Bitzer semi-hermetic piston compressorof high quality and stable operation.

2.Air cooling condenser(copper tube and aluminumfin type) or water cooling condenser (high efficient tube and shell type) is applying to guarantee high heat exchange rate and long life.

3.Air cooling unit equipped with the external rotor condenser, which isless noise, high efficiency and good appearance.

4.A full set of high quality imported or domestic accessories guarantee stable operation.

5.Water proof junction boxis equipped, easy to connect all control components.

6.We offer a series of products for the wide temperature rangeto provide solutions of freshness preservation,cold storage, ice-making, water-chilling, etc.

Bitzer Compressor Unit for Low Temperature Cold Storage Details

Key components：

Compressor, Crankcase heater, Anti-vibration Pipe, Condenser, Reservoir, Oil separator, Filter, Pressure controller, High-low pressure gauge, Sight glass, Oil pressure controller, Junction box, etc.

Main tech parameters (Bitzer Compressor)：

Remark: Below parameters are based on Refrigerant R404A, please contact us for more details if any other kinds of refrigerants used.

Type				JZBF
Type				02LBY	02LBY	02LBY	03LBY	03LBY	04LBY
Compressor type				2FES-2Y	2EES-2Y	2DES-2Y	2CES-3Y	4FES-3Y	4EES-4Y
Cooling capacity and power	Evaporation -20℃		Cooling capacity(KW)	2.42	3.14	3.8	4.76	5.09	6.47
	Evaporation -20℃		Power(KW)	1.86	2.06	2.53	3.13	3.45	4.36
	Evaporation -23℃		Cooling capacity(KW)	2.05	2.66	3.22	4.06	4.35	5.52
	Evaporation -23℃		Power(KW)	1.73	1.9	2.34	2.91	3.21	4.05
	Evaporation -25℃		Cooling capacity(KW)	1.82	2.37	2.87	3.63	3.89	4.94
	Evaporation -25℃		Power(KW)	1.64	1.79	2.21	2.76	3.06	3.84
Storage temperature( ℃)				-20～-15 ℃
Refrigerant				R404A
Power supply				380V/3P/50Hz
Condenser		Quantity of fan		1	1	1	2	2	2
		Voltage of fan (V)		380	380	380	380	380	380
		Power of fan (W)		120×1	120×1	120×1	120×2	120×2	120×2
Port		Inhale port(mm)		φ16	φ22	φ22	φ22	φ22	φ28
Port		Liquid supply port(mm)		φ10	φ10	φ12	φ12	φ12	φ12
Boundary dimensions			A (mm)	620	620	620	960	960	960
			B (mm)	650	650	650	680	680	680
			C (mm)	560	560	560	560	560	560
Installation dimension (A×B)(mm)				580×350	580×350	580×350	920×380	920×380	920×380

Unit design condition: evaporation temperature -23℃,environment temperature 35℃,inhale overheat 10℃

Type				JZBF
Type				05LBY	06LBY	9LBY	12LBY	14LBY
Compressor type				4DES-5Y	4CES-6Y	4TES-9Y	4PES-12Y	4NES-14Y
Cooling capacity and power	Evaporation -20℃		Cooling capacity(KW)	7.73	9.27	11.48	12.81	15.59
	Evaporation -20℃		Power(KW)	5.16	6.1	7.34	8.03	9.92
	Evaporation -23℃		Cooling capacity(KW)	6.58	7.88	9.7	10.74	13.16
	Evaporation -23℃		Power(KW)	4.79	5.66	6.74	7.34	9.11
	Evaporation -25℃		Cooling capacity(KW)	5.9	7.04	8.62	9.5	11.7
	Evaporation -25℃		Power(KW)	4.55	5.36	6.35	6.88	8.58
Storage temperature( ℃)				-20～-15 ℃
Refrigerant				R404A
Power supply				380V/3P/50Hz
Condenser		Quantity of fan		2	2	2	2	4
		Voltage of fan (V)		380	380	380	380	380
		Power of fan (W)		120×2	120×2	120×4	120×4	120×2
Port		Inhale port(mm)		φ28	φ28	φ35	φ35	Φ35
Port		Liquid supply port(mm)		φ12	φ12	φ16	φ22	φ22
Boundary dimensions			A (mm)	960	960	1280	1280	1300
			B (mm)	680	750	710	710	710
			C (mm)	560	670	1150	1150	1270
Installation dimension (A×B)(mm)				920×380	920×410	1000×665	1000×665	1000×665

Unit design condition: evaporation temperature -23℃,environment temperature 35℃,inhale overheat 10℃

Type				JZBF
Type				18LBY	23LBY	28LBY	34LBY	44LBY
Compressor type				4HE-18Y	4GE-23Y	6HE-28Y	6GE-34Y	6FE-44Y
Cooling capacity and power	Evaporation -20℃		Cooling capacity(KW)	21.8	25.6	32.1	38.3	45.7
	Evaporation -20℃		Power(KW)	13.66	16.24	20.2	24.6	29.6
	Evaporation -23℃		Cooling capacity(KW)	18.63	21.9	27.4	32.9	39.3
	Evaporation -23℃		Power(KW)	12.67	15.06	18.68	22.9	27.5
	Evaporation -25℃		Cooling capacity(W)	16.69	19.67	24.6	29.7	35.3
	Evaporation -25℃		Power(KW)	12	14.27	17.69	21.8	26.2
Storage temperature( ℃)				-20～-15 ℃
Refrigerant				R404A
Power supply				380V/3P/50Hz
Condenser		Quantity of fan		4	4	2	3	3
		Voltage of fan (V)		380	380	380	380	380
		Power of fan (W)		250×4	450×4	800×2	780×3	800×3
port		Inhale port(mm)		Φ42	φ54	φ54	φ54	φ54
port		Liquid supply port(mm)		φ22	φ22	φ22	φ22	φ28
Unit dimensions			A (mm)	1300	1700	1150	1150	1050
			B (mm)	750	800	570	570	600
			C (mm)	1270	1270	860	852	910
Installation dimensions (A×B)				1000×705	1400×755	800×525	800×525	800×555
Condenser dimensions			A (mm)	-----	-----	1950	2720	2600
			B (mm)	-----	-----	1110	965	965
			C (mm)	-----	-----	1124	1020	1020

nit design condition: evaporation temperature -23℃,environment temperature 35℃,inhale overheat 10℃. Condenser of JZBF-30L and above should be installed separately from the unit.

Figures of air cooling units：

JZBF02M(Y)～JZBF07M(Y) JZBF09M(Y)～JZBF20M(Y)

JZBF01L(Y)～JZBF06L(Y) JZBF08L(Y)～JZBF25L(Y)