New Delivery for Dc Compressor - RFC Semi-Hermetic Reciprocating Compressor R22 R404A R134A R507A RFC4D-3.2-RFC4G-30.2 – Daming Refrigeration Technology

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New Delivery for Dc Compressor - RFC Semi-Hermetic Reciprocating Compressor R22 R404A R134A R507A RFC4D-3.2-RFC4G-30.2 – Daming Refrigeration Technology Detail:

1. Zhejiang Daming Refrigeration Technology Co., Ltd.

Business Type: We are Manufacturer/Factory/Plant
Main Products: compressor ，compressor unit （reciprocating compressor， scroll compressor， screw compressor)
Number of Employees: 300+
Year of Establishment: 1990s
Management System Certification: ISO 9001
Location: Zhejiang, China (Mainland)

2. Basic Information

Series: 6D-25.2-6DS-30.2 Name Method
Compressor Body Material: Iron
Usage: refrigeration
Refrigeration gas: R22, R404A,R134A,R507A
Input Voltage: 3Ф 380V-420V/50HZ;440V-480V/60HZ
Origin: Zhejiang, China
Specification: CE, CCC,ISO900

3.Product Details

3.1 Key Specifications/Special Features -Technical Data Sheet

Technical parameters

Model

Nominal PowerHP/KW

Displacementm³/h

Number ofcylinders×

Diameter×

Stoke

Aspirator,Exhaust Valvemm/in

Injection VolumeL

PowerV/φ/Hz

Electrical Parameter

CrankcaseHeater (220V)W

Oil SupplyMethod

Weight(including freezing oil)

㎏

High Pressure

Max OperatingCurrent(A)

Starting/ LockedCurrent(A)

RFC4D-3.2

3/2.2

18.1

4×φ41×39.3

Φ22 (7/8″)

Φ28 (1+1/8″)

220-240△/380-420Y/3/50/ 265-290△/440-480Y/3/60

15.9/9.2

76.6/44.2

120

Centriugal lubrication

RFC4G-5.2

5/3.7

18.1

4×φ41×39.3

Φ22 (7/8″)

Φ28 (1+1/8″)

18.7/10.8

107.7/62.2

120

RFC4D-4.2

4/3

22.7

4×φ46×39.3

Φ22（7/8″）

Φ28 (1+1/8″)

18.5/10.7

92.7/53.2

120

RFC4G-6.2

6/4.4

22.7

4×φ46×39.3

Φ22 (7/8″)

Φ28 (1+1/8″)

22.9/13.2

107.7/62.2

120

RFC4D-5.2

5/3.7

26.8

4×φ50×39.3

Φ22 (7/8″)

Φ28 (1+1/8″)

23.4/13.5

107.7/62.2

120

85.5

RFC4G-7.2

7/5.1

26.8

4×φ50×39.3

Φ22 (7/8″)

Φ28 (1+1/8″)

27.5/15.9

142.8/82.4

120

88.5

RFC4D-6.2

6/4.4

32.5

4×φ55×39.3

Φ22（7/8″）

Φ28 (1+1/8″)

27.5/15.9

142.8/82.4

120

90.5

RFC4G-9.2

9/6.6

32.5

4×φ55×39.3

Φ22 (7/8″)

Φ28 (1+1/8″)

34.5/20

142.8/82.4

120

90.5

RFC4D-8.2

8/5.5

41.3

4×φ60×42

Φ28 (1+1/8″)

Φ35 (1+3/8″)

2.6

380/420 YY/3/50 440-480 YY/3/60

49/81

120

134

RFC4G-12.2

12/8.8

41.3

4×φ60×42

Φ28 (1+1/8″)

Φ35 (1+3/8″)

2.6

69/113

140

141

RFC4D-10.2

10/7.5

48.5

4×φ65×42

Φ28 (1+1/8″)

Φ35 (1+3/8″)

2.6

59/99

140

139

RFC4G-15.2

15/10.5

48.5

4×φ65×42

Φ28 (1+1/8″)

Φ35 (1+3/8″)

2.6

81/132

140

147

RFC4D-12.2

12/8.8

56.2

4×φ70×42

Φ28 (1+1/8″)

Φ35 (1+3/8″)

2.6

69/113

140

141

RFC4G-20.2

20/15

56.2

4×φ70×42

Φ28 (1+1/8″)

Φ42 (1+5/8″)

2.6

97/158

140

150

RFC4D-15.2

15/10.5

73.7

4×φ70×55

Φ28 (1+1/8″)

Φ54 (2+1/8″)

380/420 YY/3/50 440-480 YY/3/60

81/132

140

Forced-lubrication

183

RFC4G-25.2

25/18.5

73.7

4×φ70×55

Φ28 (1+1/8″)

Φ54 (2+1/8″)

4.5

116/193

140

203

RFC4D-20.2

20/15

84.6

4×φ75×55

Φ28 (1+1/8″)

Φ54 (2+1/8″)

4.5

97/158

140

192

RFC4G-30.2

30/22

84.6

4×φ75×55

Φ28 (1+1/8″)

Φ54 (2+1/8″)

4.5

135/220

140

206

3.2 Refrigerating Performance – Cooling Capacity

Refrigerating Performance - Cooling Capacity with R404A,R507A

Model	CondensingTemperature℃	Refrigerating Capacity Qo（W） Power Consumption Pe(kW)
			Evaporating Temperature ℃
			7.5	5	0	-5	-10	-15	-20	-25	-30	-35	-40	-45
RFC4D-3.2	30	Qo				13720	11330	9260	7470	5940	4630	3510	2580	1800
	30	Pe				3.85	3.66	3.44	3.18	2.90	2.58	2.24	1.88	1.50
	40	Qo				11560	9520	7740	6200	4880	3750	2790	1980	1310
	40	Pe				4.42	4.10	3.76	3.40	3.03	2.63	2.23	1.82	1.40
	50	Qo				9450	7740	6260	4970	3860	2910	2110	1430
	50	Pe				4.91	4.48	4.04	3.59	3.13	2.67	2.22	1.77
RFC4G-5.2	30	Qo	21550	19790	16590	13810	11400	9320	7520	5970	4650	3530	2580
	30	Pe	3.78	3.79	3.76	3.67	3.52	3.32	3.07	2.79	2.48	2.15	1.81
	40	Qo	18240	16740	14020	11650	9580	7790	6240	4900	3760	2790	1970
	40	Pe	4.65	4.60	4.46	4.25	3.99	3.69	3.35	2.98	2.59	2.18	1.76
	50	Qo	14970	13730	11470	9500	7780	6280	4980	3860	2900	2090	1410
	50	Pe	5.44	5.33	5.07	4.75	4.39	3.98	3.55	3.10	2.62	2.14	1.65
RFC4D-4.2	30	Qo				17330	14290	11660	9400	7450	5800	4390	3210	2220
	30	Pe				4.61	4.39	4.12	3.81	3.45	3.06	2.65	2.22	1.78
	40	Qo				14440	11870	9650	7720	6070	4650	3450	2440	1590
	40	Pe				5.28	4.93	4.53	4.10	3.64	3.15	2.65	2.14	1.63
	50	Qo				11650	9550	7720	6130	4760	3590	2590	1750
	50	Pe				5.86	5.39	4.87	4.33	3.77	4.19	2.60	2.02
RFC4G-6.2	30	Qo	27500	25200	21100	17580	14500	11830	9530	7550	5860	4420	3210
	30	Pe	4.73	4.75	4.73	4.62	4.43	4.17	3.85	3.48	3.08	2.65	2.21
	40	Qo	23150	21250	17780	14750	12120	9840	7860	6160	4700	3470	2420
	40	Pe	5.87	5.81	5.62	5.35	5.01	4.61	4.17	3.68	3.17	2.65	2.12
	50	Qo	18930	17360	14490	11980	9790	7890	6240	4820	3600	2570	1710
	50	Pe	6.86	6.72	6.37	5.95	5.47	4.95	4.38	3.79	3.19	2.58	1.97
RFC4D-5.2	30	Qo				21100	17420	14220	11470	9100	7080	5370	3930	2730
	30	Pe				5.52	5.29	4.99	4.62	4.18	3.70	3.19	2.66	2.11
	40	Qo				17650	14520	11810	9460	7440	5720	4250	3010	1980
	40	Pe				6.34	5.95	5.50	4.99	4.43	3.83	3.22	2.60	1.98
	50	Qo				14300	11730	9490	7550	5880	4440	3220	2190
	50	Pe				7.07	6.53	5.93	5.29	4.62	3.92	3.22	2.52
RFC4G-7.2	30	Qo	32600	29900	25000	20800	17120	13950	11210	8860	6860	5160	3720
	30	Pe	5.49	5.52	5.51	5.39	5.18	4.88	4.52	4.10	3.63	3.12	2.59
	40	Qo	27500	25200	21100	17490	14350	11630	9270	7250	5510	4040	2800
	40	Pe	6.81	6.75	6.55	6.26	5.88	5.43	4.91	4.35	3.74	3.11	2.47
	50	Qo	22500	20600	17210	14230	11620	9350	7380	5690	4240	3010	1980
	50	Pe	7.98	7.83	7.46	7.00	6.46	5.86	5.20	4.50	3.78	3.03	2.28
RFC4D-6.2	30	Qo				24950	20650	16900	13670	10900	8540	6530	4840	3420
	30	Pe				6.65	6.36	5.98	5.52	5.01	4.45	3.86	3.25	2.63
	40	Qo				21100	17420	14200	11420	9030	6980	5240	3770	2540
	40	Pe				7.64	7.17	6.63	6.03	5.37	4.67	3.94	3.20	2.47
	50	Qo				17320	14220	11520	9190	7180	5460	4000	2770
	50	Pe				8.61	7.98	7.28	6.51	5.71	4.87	4.01	3.14
RFC4G-9.2	30	Qo	38800	35600	29900	24900	20600	16880	13660	10890	8530	6530	4840
	30	Pe	6.85	6.87	6.82	6.64	6.36	5.98	5.53	5.01	4.45	3.86	3.25
	40	Qo	32850	30150	25300	21100	17410	14210	11440	9050	7000	5250	3770
	40	Pe	8.35	8.27	8.01	7.64	7.18	6.63	6.02	5.36	4.66	3.94	3.20
	50	Qo	27050	24850	20900	17380	14310	11620	9280	7240	5480	3960	2660
	50	Pe	9.80	9.62	9.16	8.61	7.98	7.28	6.52	5.71	4.87	4.01	3.14
RFC4D-8.2	30	Qo				33050	27250	22200	17890	14170	10990	8300	6040	4150
	30	Pe				8.74	8.17	7.55	6.87	6.16	5.41	4.64	3.86	3.07
	40	Qo				27750	22800	18480	14760	11560	8830	6520	4580	2960
	40	Pe				9.86	9.05	8.20	7.34	6.46	5.57	4.66	3.74	2.81
	50	Qo					18350	14790	11710	9070	6800	4880	3260
	50	Pe					9.74	8.71	7.68	6.65	5.61	4.55	3.46
RFC4G-12.2	30	Qo	51500	47200	39450	32750	26900	21900	17550	13830	10650	7960	5700
	30	Pe	8.63	8.63	8.49	8.22	7.81	7.29	6.68	6.00	5.26	4.48	3.68
	40	Qo	43500	39850	33300	27550	22600	18260	14530	11320	8590	6270	4320
	40	Pe	10.66	10.47	9.99	9.40	8.72	7.96	7.15	6.29	5.40	4.51	3.62
	50	Qo	35400	32400	27050	22350	18230	14650	11550	8880	6590	4650	3020
	50	Pe	12.28	11.93	11.17	10.33	9.42	8.45	7.45	6.42	5.39	4.36	3.36
RFC4D-10.2	30	Qo				38300	31600	25750	20700	16390	12690	9550	6910	4690
	30	Pe				10.07	9.37	8.64	7.87	7.06	6.22	5.34	4.43	3.48
	40	Qo				32300	26500	21500	17130	13400	10220	7520	5240	3350
	40	Pe				11.39	10.45	9.47	8.45	7.41	6.35	5.30	4.25	3.22
	50	Qo					21500	17290	13660	10550	7890	5640	3760
	50	Pe					11.26	10.04	8.80	7.53	6.28	5.05	3.88
RFC4G-15.2	30	Qo	61500	56400	47100	39050	32100	26000	20800	16320	12490	9240	6500
	30	Pe	10.23	10.19	9.96	9.58	9.06	8.43	7.70	6.90	6.04	5.14	4.23
	40	Qo	52200	47850	39950	33050	27050	21850	17360	13490	10190	7390	5020
	40	Pe	12.41	12.14	11.51	10.79	9.99	9.11	8.18	7.19	6.17	5.13	4.07
	50	Qo	42600	39000	32500	26750	21800	17430	13680	10460	7710	5380	3420
	50	Pe	14.27	13.78	12.78	11.73	10.66	9.55	8.43	7.28	6.11	4.94	3.75
RFC4D-12.2	30	Qo				44000	36250	29550	23750	18810	14580	11000	7980	5470
	30	Pe				11.88	11.15	10.30	9.35	8.35	7.30	6.23	5.19	4.18
	40	Qo				37300	30600	24800	19810	15510	11840	8740	6120	3950
	40	Pe				13.39	12.33	11.18	9.97	8.71	7.44	6.19	4.99	3.87
	50	Qo					24850	20000	15820	12210	9120	6510	4300
	50	Pe					13.28	11.83	10.37	8.91	7.45	6.01	4.60
RFC4G-20.2	30	Qo	71000	65100	54500	45250	37200	30250	24250	19070	14640	10860	7660
	30	Pe	12.24	12.20	11.94	11.47	10.82	10.04	9.14	8.16	7.12	6.07	5.02
	40	Qo	60500	55400	46250	38200	31250	25200	20000	15530	11730	8510	5820
	40	Pe	14.78	14.49	13.79	12.91	11.91	10.80	9.62	8.40	7.16	5.95	4.78
	50	Qo	49900	45650	37900	31100	25250	20150	15760	12010	8840	6180	3980
	50	Pe	16.78	16.28	15.18	13.95	12.63	11.24	9.81	8.38	6.97	5.63	4.37
RFC4D-15.2	30	Qo				58500	48400	39700	32200	25750	20250	15560	11630	8350
	30	Pe				15.78	14.84	13.79	12.63	11.40	10.10	8.77	7.43	6.10
	40	Qo				49850	41150	33600	27100	21500	16730	12660	9240	6380
	40	Pe				18.16	16.80	15.34	13.82	12.25	10.65	9.05	7.47	5.93
	50	Qo					33950	27600	22050	17330	13270	9820	6920
	50	Pe					18.50	16.67	14.80	12.91	11.03	9.17	7.37
RFC4G-25.2	30	Qo	90700	83200	69700	57900	47750	38950	31350	24800	19210	14460	10460
	30	Pe	16.14	16.07	15.72	15.14	14.36	13.41	12.32	11.11	9.81	8.46	7.08
	40	Qo	77400	71000	59500	49400	40650	33000	26450	20800	15930	11800	8320
	40	Pe	19.56	19.22	18.37	17.32	16.11	14.76	13.31	11.78	10.20	8.60	7.00
	50	Qo	64500	59100	49500	41000	33600	27200	21600	16830	12740	9260	6340
	50	Pe	22.78	22.18	20.84	19.33	17.71	15.98	14.18	12.34	10.49	8.65	6.86
RFC4D-20.2	30	Qo				67100	55500	45400	36750	29350	23000	17600	13060	9260
	30	Pe				18.22	17.12	15.89	14.55	13.12	11.62	10.08	8.53	6.97
	40	Qo				57200	47300	38700	31200	24800	19250	14540	10540	7160
	40	Pe				20.94	19.36	17.68	15.93	14.13	12.30	10.47	8.65	6.89
	50	Qo					38750	31650	25450	20100	15480	11510	8120
	50	Pe					21.25	19.15	17.02	14.87	12.73	10.63	8.60
RFC4G-30.2	30	Qo	103800	95300	79900	66500	54900	44900	36250	28800	22450	17040	12480
	30	Pe	19.21	19.07	18.57	17.81	16.84	15.70	14.41	13.02	11.57	10.09	8.61
	40	Qo	89100	81800	68600	57000	47000	38250	30700	24200	18610	13860	9850
	40	Pe	23.37	22.88	21.73	20.38	18.88	17.26	15.56	13.81	12.06	10.33	8.68
	50	Qo	74300	68200	57100	47400	38900	31500	25100	19580	14840	10810	7410
	50	Pe	27.01	26.20	24.46	22.58	20.60	18.56	16.50	14.45	12.45	10.54	8.76
Suction gas temperature 20℃,50Hz,without liquid subcooling.
Additional cooling or limited suction gas temperature.
Additional cooling and CIC system

Refrigerating Performance - Cooling Capacity with r134a

Model	CondensingTemperature℃	Refrigerating Capacity Qo（W） Power Consumption Pe(kW)
			Evaporating Temperature ℃
			12.5	10	7.5	5	0	-5	-10	-15	-20	-25	-30
RFC4D-3.2	30	Qo	15960	14520	13190	11960	9760	7870	6260	4900	3740	2780	1970
	30	Pe	2.23	2.21	2.19	2.15	2.07	1.95	1.81	1.65	1.47	1.26	1.04
	40	Qo	14070	12790	11610	10510	8540	6860	5420	4190	3160	2290	1570
	40	Pe	2.64	2.60	2.55	2.49	2.36	2.20	2.02	1.81	1.58	1.33	1.05
	50	Qo	12250	11130	10090	9120	7390	5900	4630	3540	2630	1860	1220
	50	Pe	3.04	2.96	2.88	2.80	2.61	2.41	2.19	1.94	1.66	1.36	1.02
RFC4G-5.2	50	Qo	12200	11090	10060	9090	7370	5890	4620	3540	2630
	50	Pe	3.19	3.11	3.02	2.93	2.72	2.49	2.24	1.97	1.67
	60	Qo	10490	9530	8630	7800	6300	5010	3900	2960	2160
	60	Pe	3.59	3.49	3.37	3.25	3.00	2.72	2.42	2.09	1.74
	70	Qo	8800	7990	7230	6530	5260	4160	3210	2410	1720
	70	Pe	3.99	3.85	3.71	3.57	3.27	2.94	2.58	2.20	1.79
RFC4D-4.2	30	Qo	20700	18850	17120	15510	12660	10220	8160	6410	4960	3750	2760
	30	Pe	2.80	2.84	2.86	2.86	2.82	2.72	2.57	2.38	2.16	1.91	1.64
	40	Qo	18210	16550	15020	13600	11060	8900	7050	5490	4190	3100	2200
	40	Pe	3.48	3.47	3.44	3.39	3.25	3.06	2.83	2.55	2.25	1.92	1.58
	50	Qo	15740	14300	12960	11720	9500	7600	5970	4590	3420	2450	1640
	50	Pe	4.13	4.06	3.98	3.88	3.64	3.36	3.03	2.67	2.27	1.86	1.42
RFC4G-6.2	50	Qo	15710	14270	12940	11710	9490	7600	5970	4590	3430
	50	Pe	4.16	4.09	4.00	3.89	3.65	3.35	3.02	2.65	2.24
	60	Qo	13350	12120	10970	9900	7990	6340	4920	3710	2690
	60	Pe	4.81	4.68	4.53	4.37	4.01	3.61	3.17	2.70	2.21
	70	Qo	11030	10000	9030	8140	6520	5110	3910	2870	1990
	70	Pe	5.44	5.24	5.03	4.81	4.34	3.83	3.28	2.71	2.11
RFC4D-5.2	30	Qo	24600	22450	20400	18510	15140	12250	9790	7700	5930	4440	3210
	30	Pe	3.61	3.55	3.49	3.42	3.26	3.08	2.86	2.62	2.35	2.05	1.72
	40	Qo	21700	19750	17940	16270	13260	10690	8480	6610	5030	3700	2600
	40	Pe	4.30	4.21	4.12	4.02	3.79	3.53	3.23	2.91	2.56	2.17	1.75
	50	Qo	18880	17170	15580	14110	11460	9190	7240	5590	4190	3020	2050
	50	Pe	4.96	4.84	4.71	4.57	4.27	3.93	3.56	3.15	2.71	2.23	1.73
RFC4G-7.2	50	Qo	18800	17100	15520	14050	11430	9170	7230	5580	4190
	50	Pe	4.99	4.86	4.73	4.58	4.27	3.92	3.54	3.13	2.69
	60	Qo	16160	14680	13310	12030	9750	7770	6090	4650	3440
	60	Pe	5.62	5.46	5.28	5.10	4.70	4.28	3.82	3.33	2.80
	70	Qo	13580	12330	11170	10080	8140	6460	5020	3800	2770
	70	Pe	6.27	6.06	5.84	5.61	5.13	4.63	4.09	3.51	2.90
RFC4D-6.2	30	Qo	29550	26900	24450	22200	18170	14720	11770	9270	7170	5410	3950
	30	Pe	4.35	4.28	4.20	4.10	3.89	3.64	3.35	3.04	2.70	2.33	1.95
	40	Qo	26000	23650	21500	19490	15910	12830	10210	7980	6100	4520	3210
	40	Pe	5.25	5.13	5.00	4.85	4.54	4.18	3.80	3.38	2.94	2.48	2.00
	50	Qo	22550	20500	18630	16880	13740	11040	8730	6760	5100	3700	2540
	50	Pe	6.08	5.90	5.72	5.53	5.11	4.66	4.17	3.66	3.13	2.57	1.99
RFC4G-9.2	50	Qo	22550	20550	18640	16890	13750	11040	8730	6770	5100
	50	Pe	6.07	5.90	5.72	5.53	5.12	4.66	4.18	3.66	3.12
	60	Qo	19250	17500	15870	14360	11650	9320	7320	5620	4180
	60	Pe	6.86	6.63	6.39	6.14	5.62	5.07	4.49	3.89	3.25
	70	Qo	15970	14520	13160	11900	9620	7660	5980	4560	3350
	70	Pe	7.57	7.29	6.99	6.69	6.07	5.43	4.76	4.06	3.34
RFC4D-8.2	30	Qo	38400	35000	31800	28900	23600	19120	15280	12030	9280	6980	5080
	30	Pe	5.05	5.12	5.16	5.16	5.05	4.83	4.53	4.15	3.73	3.28	2.84
	40	Qo	33950	30900	28050	25400	20700	16670	13220	10290	7810	5730	3990
	40	Pe	6.63	6.52	6.39	6.24	5.87	5.43	4.93	4.40	3.83	3.26	2.69
	50	Qo	29350	26700	24200	21900	17730	14170	11110	8520	6320	4470	2930
	50	Pe	7.88	7.64	7.38	7.10	6.52	5.89	5.23	4.54	3.84	3.14	2.44
RFC4G-12.2	50	Qo	29100	26400	23900	21550	17390	13810	10750	8140	5940
	50	Pe	7.51	7.33	7.12	6.88	6.34	5.73	5.06	4.37	3.66
	60	Qo	24450	22150	19990	18000	14420	11340	8710	6460	4560
	60	Pe	8.49	8.18	7.86	7.51	6.79	6.02	5.21	4.40	3.58
	70	Qo	19850	17950	16170	14520	11540	8970	6760	4880	3290
	70	Pe	9.15	8.75	8.33	7.91	7.04	6.14	5.24	4.33	3.43
RFC4D-10.2	30	Qo	44850	40850	37150	33700	27550	22300	17790	13960	10730	8020	5760
	30	Pe	5.88	6.01	6.08	6.10	5.99	5.73	5.33	4.84	4.30	3.73	3.17
	40	Qo	39600	36000	32700	29650	24150	19410	15360	11920	9000	6540	4480
	40	Pe	7.63	7.56	7.45	7.29	6.89	6.38	5.77	5.11	4.41	3.70	3.01
	50	Qo	34200	31100	28200	25450	20600	16450	12870	9820	7230	5050	3220
	50	Pe	9.11	8.85	8.56	8.26	7.58	6.84	6.05	5.24	4.40	3.58	2.77
RFC4G-15.2	50	Qo	34700	31450	28450	25650	20650	16350	12680	9560	6930
	50	Pe	8.78	8.54	8.28	8.00	7.36	6.65	5.88	5.07	4.24
	60	Qo	29250	26500	23900	21500	17170	13450	10270	7550	5260
	60	Pe	9.80	9.44	9.06	8.67	7.83	6.94	6.01	5.05	4.07
	70	Qo	23850	21550	19380	17380	13770	10650	7960	5670	3720
	70	Pe	10.58	10.12	9.64	9.15	8.14	7.09	6.00	4.89	3.76
RFC4D-12.2	30	Qo	50900	46300	42100	38250	31300	25350	20250	15930	12290	9240	6700
	30	Pe	7.45	7.40	7.33	7.22	6.93	6.55	6.10	5.58	5.01	4.41	3.79
	40	Qo	45300	41200	37450	33950	27700	22300	17680	13760	10440	7650	5320
	40	Pe	9.16	8.97	8.75	8.50	7.95	7.33	6.65	5.92	5.17	4.39	3.61
	50	Qo	39550	35950	32600	29500	23900	19090	14980	11480	8510	6020	3930
	50	Pe	10.79	10.45	10.09	9.71	8.88	7.99	7.05	6.10	5.15	4.22	3.34
RFC4G-20.2	50	Qo	40250	36500	33000	29800	23950	18970	14690	11040	7940
	50	Pe	10.42	10.11	9.77	9.41	8.63	7.77	6.85	5.88	4.89
	60	Qo	33900	30650	27650	24850	19850	15530	11830	8690	6020
	60	Pe	11.65	11.20	10.72	10.22	9.18	8.10	6.98	5.84	4.70
	70	Qo	27500	24850	22350	20000	15840	12240	9150	6520	4300
	70	Pe	12.59	12.01	11.42	10.82	9.57	8.30	7.02	5.75	4.52
RFC4D-15.2	30	Qo	69100	62800	57000	51600	49150	33700	26700	20850	15920	11840	8500
	30	Pe	10.40	10.07	9.74	9.41	8.74	8.07	7.38	6.67	5.95	5.20	4.42
	40	Qo	61300	55700	50400	45600	37000	29600	23350	18100	13700	10060	7080
	40	Pe	12.46	11.93	11.43	10.93	9.97	9.04	8.13	7.23	6.32	5.39	4.44
	50	Qo	54100	49050	44400	40100	32400	25800	20250	15570	11660	8430	5800
	50	Pe	14.24	13.54	12.87	12.22	10.99	9.81	8.69	7.59	6.51	5.43	4.34
RFC4G-25.2	50	Qo	54100	49050	44400	40100	32400	25800	20250	15570	11660
	50	Pe	13.77	13.13	12.52	11.92	10.78	9.68	8.62	7.58	6.55
	60	Qo	47100	42700	38600	34800	28000	22200	17320	13190	9760
	60	Pe	15.04	14.27	13.53	12.81	11.44	10.13	8.89	7.69	6.53
	70	Qo	40250	36450	32900	29600	23750	18740	14500	10940	7980
	70	Pe	16.09	15.21	14.36	13.53	11.96	10.48	9.07	7.74	6.45
RFC4D-20.2	30	Qo	78500	71400	64800	58600	47700	38350	30450	23800	18190	13560	9770
	30	Pe	12.45	12.15	11.83	11.50	10.78	10.00	9.16	8.26	7.31	6.32	5.28
	40	Qo	69700	63300	57400	51900	42100	33750	26650	20700	15700	11570	8190
	40	Pe	14.65	14.14	13.62	13.09	12.03	10.95	9.85	8.73	7.59	6.44	5.28
	50	Qo	61500	55800	50500	45650	36950	29500	23200	17870	13430	9760	6770
	50	Pe	16.67	15.93	15.20	14.48	13.06	11.67	10.31	8.97	7.66	6.37	5.10
RFC4G-30.2	50	Qo	61500	55800	50500	45650	36950	29500	23200	17870	13430
	50	Pe	16.09	15.42	14.76	14.10	12.79	11.50	10.22	8.94	7.67
	60	Qo	53700	48650	44000	39700	32000	25450	19890	15210	11300
	60	Pe	17.65	16.80	15.96	15.14	13.54	11.99	10.49	9.03	7.60
	70	Qo	45900	41600	37600	33850	27200	21550	16720	12680	9320
	70	Pe	19.22	18.16	17.14	16.15	14.25	12.46	10.75	9.12	7.55
Suction gas temperature 20℃,50Hz,without liquid subcooling.
Additional cooling or limited suction gas temperature.

3.3 Processing Features

The compressors of Daming suit different working condition and refrigerants,and could maximally satisfy your requirements for the refrigerating system.

Developed technology,compact dimension ，Small volume and space .

High precision machining to ensure the compressor confirm with the standard ,CNC processing center ,Concentrically due to specific processing technology ,minimal dead space .

Steady operation,small vibration and low noise ,Excellent stability .

Refrigerant like R22 and R404 are adopted to protect the environment ,For mid & low temperature application .

Electrical motor protect device ,PTC sensor .

Wear resistant driver gear ,Chrome plated piston rings and aluminium pistons ,Hardened crank-shaft ,Low friction bearing set .

Efficient valve plate design,high refrigerating capacity and low energy consumption ,Efficient compression rate ,Valve reed made of imported impact resistant spring steel .

General spare parts,convenient for maintenance.

3.4 Application Limits (Suction gas temperature 20°C）

R404A•R507A
RFC4D-3.2—RFC4G-9.2

R404A•R507A
RFC4D-8.2—RFC6G-50.2

R134a

R407C

To —— Evaporating temperature(°C)
Toh —- Suction gas temperature(°C)
Toh —- Suction super heat(K)
Tc ——-Condensing temperature(°C)

Additional cooling

Additional cooling&limited suction gas temperature

Additional cooling&liquid injection cooling system

3.4 Compressor Dimensional drawing

3.5 Packaging & Shipment

FOB Port: Ningbo Lead Time:15- 30 days
Packaging Size: 49*44*15 cm Net weight: 62 kg +
Units per Export Carton:1 Gross weight: 70 kg +
Dimensions per Unit:193 × 94 × 87 Centimeters
Weight per Unit:117 Kilograms
Export Carton Weight: 117 Kilograms
Export Carton Dimensions L/W/H:193 × 94 × 87 Centimeters

3.6 Payment & Delivery

Payment Method: Advance TT, T/T, L/C.

Delivery Details: within 30-50 days after receiving your full payment .

Mark-star

3.7 Primary Competitive Advantage

Small Orders Accepted Brand-name Parts Country of Origin
Distributorships Offered Electronic Link Experienced Staff
Form A Green Product Cost-effective
International Approvals Military Specifications Standard Packaging
Good Price Product Features Product Performance
Prompt Delivery Quality Approvals Reputation
Provide Good Service Sample Available Customized

We have over 30 years of professional experience as a manufacturer of semi-hermetic compressor , scroll compressor , screw compressor ,condensing unit .
We make the compressor according your usage
We have strong researching and developing team to meet your requirement.
There are lot of raw material suppliers around our factory, our factory in Zhejiang
We supply high quality compressor for many world companies
Our factory got ISO 9001 and apply CE certificate, importantly we have factory which bigger workshop over 20000sq meters .
Small trial orders can be accepted, sample is available .
Our price is reasonable and keep top quality for every clients.

Product detail pictures:

"Sincerity, Innovation, Rigorousness, and Efficiency" may be the persistent conception of our organization to the long-term to build together with shoppers for mutual reciprocity and mutual advantage for New Delivery for Dc Compressor - RFC Semi-Hermetic Reciprocating Compressor R22 R404A R134A R507A RFC4D-3.2-RFC4G-30.2 – Daming Refrigeration Technology, The product will supply to all over the world, such as: Brunei, Johannesburg, Serbia, All of our products comply with international quality standards and are greatly appreciated in a variety of markets around the world. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients in the near future.

11kw Mini Rotary Screw Compressor