Copeland semi-hermetic piston compressor air-cooled medium temperature condensing unit

1.Compact structure, reasonable design, excellent quality 2.copeland semi-hermetic compressor 3.R22,R404a,R407C,R134a

Nanjing JLHB Environmental Technology Development Co., Ltd is specialized in refrigeration equipment production in east China and Jiangsu province. After years of stable management, it now has a great reputation among customers. It has one business hall(located in No.34, Huju South Road, Nanjing, covering about 500 square meters) and two factories(one is located in Yongyang Industrial Park, Lishui, Nanjing with an area of 20000 square meters, mainly manufacturing heat exchangers; another is in No.36, Runqi Road, Jiangning, Nanjing with an area of 4000 square meters, mainly producing refrigeration units). It also has branch companies in Shanghai, Guangzhou, Shenyang, Hefei, Wuhan, Changzhou etc. Our two main products are all authorized the ISO9001:2000 Quality Management System Certificate and we established an Automatic Unit Inspection Station (a national-level experimental center) with Hefei General Machinery Research Institute. 

1. Semi-hermetic piston compressor

Copeland semi-hermetic piston compressor;

Copeland has rich experience in manufacturing and service;

The same manufacturing process and inspection procedure all over the world;

High coefficient of performance, reliable operation and low noise.

2. Condenser

The high efficient Shell and tube heat exchanger is designed optimally by computer to make sure the optimized heat exchanger efficiency;

Advanced heat exchanger tube improves heat transfer coefficient dramatically, reduces the volume of the heat exchanger and saves the installation space.

3. low air discharge temperature design

  Adopting fan or injecting liquid to cool down, this reduces discharged air temperature and makes the operation much more reliable.

Accessories of NJ-BF2.0Z, NJ-BF3.0Z, NJ-BF4.0Z, NJ-BF5.0Z:

Copeland semi-hermetic piston compressor, oil separators, air-cooled condenser, axial flow fan, liquid reservoir, filter drier, high pressure gauge, low pressure gauge, pressure controls, motor overheat protector, junction box(IP55).

Accessories of NJ-BF10Z, NJ-BF20Z, NJ-BF25Z:

Copeland semi-hermetic piston compressor, oil separators, air-cooled condenser, axial flow fan, liquid reservoir, filter drier, high pressure gauge, low pressure gauge, oil pressure gauge, pressure controls, motor overheat protector, cylinder end cooling fan, junction box(IP55).

Technical parameters

model	compressor		Air-cooled condenser	Input power (kW)	Connection size		Overall dimension			Weight (kg)
	type	Nominal refrigerating capacity (kW)	Wind quantity (m³/h)		Suction pipe (mm)	Drain pipe (mm)	length	width	height
XD-BF2.0Z	LA10-0200	3.15	3500	2.34	16	10	920	920	1100	180
XD-BF3.0Z	LA20-0300	4.55	5000	3.10	16	10	920	920	1100	250
XD-BF4.0Z	LA40-0400	6.75	7000	4.40	28	12	920	920	1100	300
XD-BF5.0Z	LA60-0500	9.98	10000	6.20	28	12	1200	970	1200	400
XD-BF10Z	3SC1-1000	13.0	12000	9.02	32	16	1200	970	1200	450
XD-BF20Z	4SAH-2000	19.70	20000	12.80	42	16	2300	970	1200	580
XD-BF25Z	4SHH-2500	25.40	27000	16.3	54	22	2300	970	1200	700

Performance parameters

model	Condensing temperature°C	Evaporating temperature°C
		refrigerating capacity (kW)
		-20	-15	-10	-5
XD-BF2.0Z	30	3450	4450	5650	7000
	40	2900	3800	4850	6050
	50	2400	3150	4100	5150
XD-BF3.0Z	30	4850	6200	7750	9550
	40	4150	5350	6750	8350
	50	3450	4550	5800	7200
XD-BF4.0Z	30	7200	9100	11300	13750
	40	6150	7850	9800	12000
	50	5250	6750	8450	10400
XD-BF5.0Z	30	10290	12780	15660	18970
	40	9090	11350	13980	17000
	50	7940	9980	--	--
XD-BF10Z	30	14120	17860	22210	27210
	40	12020	15390	19340	23910
	50	9980	12980	16510	20630
XD-BF20Z	30	21400	26800	33000	40500
	40	18200	23500	29200	36000
	50	14950	19700	25300	31000
XD-BF25Z	30	26700	33500	42000	51500
	40	22900	29800	37000	46000
	50	19100	25400	32500	40500

Copeland semi-hermetic piston compressor air-cooled medium temperature condensing unit