Semi-Hermetic Reciprocating Compressor Air Cooled Condensing Unit

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Semi-Hermetic Reciprocating Compressor Air Cooled Condensing Unit

The combination of the proven semi-hermetic reciprocating compressor, air condenser, liquid receiver and further high quality parts offers a high degree of reliability and performance.

CONDENSING METHOD: air-cooled

EVAPORATION TEMPERATURE RANGE: -60℃ ~ +12℃, high, medium and low temperature

AVAILABLE CAPACITY: 2HP - 50HP single application, parallel application available

APPLICABLE REFRIGERANT: R404A, R507a, other refrigerants available on request

APPLICABLE POWER SUPPLY: 3ph/380V-420V/50Hz, 3ph/460V/60Hz, 1ph/220V/50-60Hz, 3ph/380V/60Hz, 3ph/220V/50-60Hz

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Air Cooled Condensing Unit Condensing Unit Semi-Hermetic Reciprocating Compressor Air Cooled Bitzer

Product Advantage

Technical Parameters

Configuration

Product Uses

PRODUCT ADVANTAGE

单级压缩机

RELIABLE QUALITY

- Extended refrigeration application range, available in high, medium and low temperature

- High cooling capacity and low energy requirement

- Robust deign with good component accessiblity, proven reliability

- Quality semi-hermetic refrigeration compressor, highly efficient and large-volume motor, solid piston design, wear resistant drive gear

- The semi-hermetic compressor design enables maintenance and repairs, and defective components can be easily replaced.

PRACTICAL DESIGN

- Come with a large-sized condenser for maxium heat transfer, suitable for extreme conditions like high evaporating and /or high ambient temperatures

- Air-cooled condenser in either horizontal or vertical air discharge orientation, indoor or outdoor scenario

U Box: Upward Blowing

V/W Box: Upward Blowing

比泽尔半封闭活塞风冷机组

Open Type: Sideward Blowing

- Flexibility in refrigerant selection

- Assembled with selected refrigeration parts to achieve the optimal refrigeration performance

- Oil separator with check valve keeps the compressor lubricated, and it effectively separates refrigeration oil from the refrigerant, ensuring its return to the compressor and preventing potential burnout.

- A standard-configured accumulator is assembled to guarantee that the compressor intakes saturated steam, thereby avoiding liquid hammer damage.

- Oil level monitoring / differential oil pressure switch for safe operation

- High and low-pressure protection, compressor overload protection

- Pressure testing and leak detection before leaving the factory

NON-STANDARD CUSTOMIZATION

- Motor for special voltage

TECHNICAL PARAMETERS

MEDIUM TO HIGH TEMPERATURE SERIES

Voltage	380V 50Hz 3Ph
Nominal Power	3HP	4HP	5HP	6HP	7HP	9HP	10HP
Model NJZY-	003AYM-BZ	004AYM-BZ	005AYM-BZ	006AYM-BZ	007AYM-BZ	009AYM-BZ	010AYM-BZ
Ref. Capacity (kW)	7.35	9.10	9.84	12.36	14.99	18.18	18.79
Power (kW)	3.27	4.03	4.35	5.49	6.57	8.04	7.88
Open Type Air Condenser	FNH-33㎡ 2×120W	FNH-41㎡ 2×180W	FNH-49㎡ 2×180W	FNH-60㎡ 2×180W	FNH-80㎡ 4×180W	FNH-100㎡ 4×180W	FNH-120㎡ 4×180W
Box Type Air Condenser	FNU-30㎡ 180W	FNU-55㎡ 450W	FNU-55㎡ 450W	FNU-70㎡ 2×180W	FNU-80㎡ 2×250W	FNVB-100㎡ 2×250W	FNVB-120㎡ 2×414W
Liquid Receiver	6L	6L	8L	8L	14L	14L	16L
Evaporation Temperature: -7℃; Condensing Temperature: 47℃; Refrigerant: R404A; Refrigeration Oil: POE
Compressor	2DES-3Y	2CES-4Y	4FES-5Y	4EES-6Y	4DES-7Y	4CES-9Y	4VES-10Y
MOC (A)	8.6	10	10.8	13.6	16.5	20.2	19.9
Suction Pipe	5/8"	5/8"	5/8"	5/8"	3/4"	3/4"	1-1/8"
Liquid Pipe	3/8"	3/8"	3/8"	3/8"	1/2"	1/2"	5/8"

Voltage	380V 50Hz 3Ph
Nominal Power	15HP	20HP	25HP	30HP	40HP	50HP
Model NJZY-	015AYM-BZ	020AYM-BZ	025AYM-BZ	030AYM-BZ	040AYM-BZ	050AYM-BZ
Ref. Capacity (kW)	25.90	31.10	41.30	47.40	69.00	84.20
Power (kW)	10.96	13.13	17.35	20.00	29.90	37.00
Open Type Air Condenser	FNH-180㎡ 4×250W	FNH-200㎡ 4×250W	FNV-240㎡ 2×780W	FNV-300㎡ 3×600W	FNV-350㎡ 3×780W	FNV-400㎡ 4×600W
Box Type Air Condenser	FNVB-180㎡ 2×600W	FNVB-200㎡ 2×600W	FNVB-240㎡ 2×780W	FNVB-300㎡ 3×780W	FNVB-350㎡ 3×780W	FNVB-400㎡ 3×630W
Liquid Receiver	20L	20L	29L	29L	29L	29L
Evaporation Temperature: -7℃; Condensing Temperature: 47℃; Refrigerant: R404A; Refrigeration Oil: POE
Compressor	4PES-15Y	4NES-20Y	4HE-25Y	4GE-30Y	6GE-40Y	6FE-50Y
MOC (A)	28.2	33.2	44	51.2	73.9	96.2
Suction Pipe	1-1/8"	1-1/8"	1-3/4"	2"	2"	2"
Liquid Pipe	5/8"	3/4"	7/8"	7/8"	7/8"	7/8"

LOW TEMPERATURE SERIES

Voltage	380V 50Hz 3Ph
Nominal Power	3HP	4HP	5HP	6HP	7HP	9HP	12HP
Model NJZY-	003AYL-BZ	004AYL-BZ	005AYL-BZ	006AYL-BZ	007AYL-BZ	009AYL-BZ	012AYL-BZ
Ref. Capacity (kW)	4.89	6.21	7.42	8.88	8.75	10.89	12.01
Power (kW)	3.25	4.09	4.85	5.71	5.46	6.81	7.36
Open Type Air Condenser	FNH-41㎡ 2×180W	FNH-49㎡ 2×180W	FNH-60㎡ 2×180W	FNH-60㎡ 2×180W	FNH-80㎡ 4×180W	FNH-80㎡ 4×180W	FNH-100㎡ 4×180W
Box Type Air Condenser	FNU-55㎡ 450W	FNU-55㎡ 450W	FNU-70㎡ 2×180W	FNU-70㎡ 2×180W	FNU-80㎡ 2×250W	FNU-80㎡ 2×250W	FNVB-100㎡ 2×250W
Liquid Receiver	8L	8L	12L	14L	14L	16L	16L
Evaporation Temperature: -23℃; Condensing Temperature: 47℃; Refrigerant: R404A; Refrigeration Oil: POE
Compressor	4FES-3Y	4EES-4Y	4DES-5Y	4CES-6Y	4VES-7Y	4TES-9Y	4PES-12Y
MOC (A)	9.5	12.2	14.5	17.7	16.6	19.9	22.7
Suction Pipe	5/8"	5/8"	3/4"	3/4"	3/4"	3/4"	1-1/8"
Liquid Pipe	3/8"	3/8"	1/2"	1/2"	1/2"	1/2"	5/8"

Voltage	380V 50Hz 3Ph
Nominal Power	14HP	18HP	23HP	28HP	34HP	44HP
Model NJZY-	014AYL-BZ	018AYL-BZ	023AYL-BZ	028AYL-BZ	034AYL-BZ	044AYL-BZ
Ref. Capacity (kW)	14.76	21.00	24.70	30.90	37.30	44.40
Power (kW)	9.16	12.78	15.22	18.86	23.20	27.80
Open Type Air Condenser	FNH-120㎡ 4×180W	FNH-150㎡ 4×250W	FNH-200㎡ 4×250W	FNV-240㎡ 2×780W	FNV-300㎡ 3×600W	FNV-400㎡ 4×600W
Box Type Air Condenser	FNVB-120㎡ 2×414W	FNVB-150㎡ 2×414W	FNVB-200㎡ 2×600W	FNVB-240㎡ 2×780W	FNVB-300㎡ 3×780W	FNVB-400㎡ 3×630W
Liquid Receiver	20L	20L	29L	29L	29L	29L
Evaporation Temperature: -23℃; Condensing Temperature: 47℃; Refrigerant: R404A; Refrigeration Oil: POE
Compressor	4NES-14Y	4HE-18Y	4GE-23Y	6HE-28Y	6GE-34Y	6FE-44Y
MOC (A)	26.6	36.7	43.9	53.2	65.5	83.2
Suction Pipe	1-1/8"	1-1/8"	1-3/4"	2"	2"	2"
Liquid Pipe	5/8"	3/4"	7/8"	7/8"	7/8"	7/8"