Semi-Hermetic Recipocating Compressor-Jining Sunsky Refrigeration Industry Co.,LTD

Semi-Hermetic Recipocating Compressor

Description：

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

Minimum space requirement

Very compact design

High precision machining

To ensure the compressor come with the standard

CNC processing center

Concentricity due to specific processing technology

Energy efficient

High cooling capacity and minimum energy requirement:

Highly efficient working valves

Minimum clearance volume

Effiicient, large-volume motor

Reduced flow losses at low condensing temperatures

Steady operation

Quiet with low vibration

Optimized mass balance

Low discharge gas pulsations due to special cylinder head design

Excellent stability

Wear resistant drive gear

Surface hardened eccentric shaft and crankshaft

Low friction bearings and aluminium pistons

Hard chrome plated piston rings

Robust

Solid valve plate design

Valves made of impact resistant spring stee

Wear resistant drive gearl

Protect device

Electrical motor protect device

PTC Sensor

Spare parts

General spare parts, convenient for maintenance

Features：

Technical Data ：

Model	Condensing Temp ℃	Refrigerating Capacity Qo(W) Power Consumption Pe(Kw)
		Evaporating Temperature(℃)
			7.5	5	0	-5	-10	-15	-20	-25	-30	-35	-40	-45	-50	-55	-60	-65	-70
BFS51	30		24000	22200	18600	15400	12600	10200	8500	6700	5300	4000	3000
BFS51	40		20400	18900	15800	13100	10700	8700	7200	5700	4500	3400	2600
BFS81	30		31400	28700	24000	20000	16400	13400	10700	8500	6500	4900	3700
BFS81	40		26400	24100	20200	16800	13800	11300	9000	7100	5500	4200	3100
BFS101	30		44800	44200	35100	29000	23900	19400	15600	12300	9500	7200	5300
BFS101	40		38100	35600	29800	24600	20300	16500	13200	10500	8100	6100	4500
BFS151	30		69000	64500	54300	45200	37300	30500	25600	19600	15300	11700	8900
BFS151	40		58700	54800	46200	38400	31700	25900	21800	16700	13000	9900	7500
4S151D	30	Q				58500	48400	39700	32200	25750	20250	15560	11630	8350
	30	P				15.78	14.84	13.79	12.63	11.40	10.10	8.77	7.43	6.10
	40	Q				49850	41150	33600	27100	21500	16730	12660	9240	6380
	40	P				18.16	16.80	15.34	13.82	12.25	10.65	9.05	7.47	5.93
	50	Q					33950	27600	22050	17330	13270	9820	6920
	50	P					18.50	16.67	14.80	12.91	11.03	9.17	7.37
4S251G	30	Q	90700	83200	69700	57900	47750	38950	31350	24800	19210	14460	10460
	30	P	16.14	16.07	15.72	15.14	14.36	13.41	12.32	11.11	9.81	8.46	7.08
	40	Q	77400	71000	59500	49400	40650	33000	31350	20800	15930	11800	8320
	40	P	19.56	19.22	18.37	17.32	16.11	14.76	12.32	11.78	10.20	8.60	7.00
	50	Q	64500	59100	49500	41000	33600	27200	26450	16830	12740	9260	6340
	50	P	22.78	22.18	20.84	19.33	17.71	15.98	14.18	12.34	10.49	8.65	6.86
4S201D	30	Q				67100	55500	45400	36750	29350	23000	17600	13060	9260
	30	P				18.22	17.12	15.89	14.55	13.12	11.62	10.08	8.53	6.97
	40	Q				57200	47300	38700	31200	24800	19250	14540	10540	7160
	40	P				20.94	19.36	17.68	15.93	14.13	12.30	10.47	8.65	6.89
	50	Q					38750	31650	25450	20100	15480	11510	8120
	50	P					21.25	19.15	17.02	14.87	12.73	10.63	8.60
4S301G	30	Q	103800	95300	79900	66500	54900	44900	36250	28800	22450	17040	12480
	30	P	19.21	19.07	18.57	17.81	16.84	15.70	14.41	13.02	11.57	10.09	8.61
	40	Q	89100	81800	68600	57000	47000	38250	30700	24200	18610	13860	9850
	40	P	23.37	22.88	21.73	20.38	18.88	17.26	15.56	13.81	12.06	10.33	8.68
	50	Q	74300	68200	57100	47400	38900	31500	25100	19580	14840	10810	7410
	50	P	27.01	26.20	24.46	22.58	20.60	18.56	16.50	14.45	12.45	10.54	8.76
6S251D	30	Q				87900	72500	59300	47800	38000	29700	22650	16740	11850
	30	P				23.50	22.15	20.58	18.83	16.94	14.95	12.89	10.81	8.75
	40	Q				74700	61600	50200	40400	31900	24700	18590	13440	9130
	40	P				27.20	25.18	23.00	20.68	18.28	15.82	13.36	10.92	8.54
	50	Q					50500	41150	33000	25950	19920	14760	10390
	50	P					27.78	25.02	22.18	19.31	16.43	13.59	10.93
6S351G	30	Q	136000	124800	104500	86900	71600	58400	47000	37200	28800	21700	15720
	30	P	25.11	24.84	24.07	23.04	21.77	20.29	28.64	16.83	14.91	12.89	10.81
	40	Q	116300	106600	89300	74100	60900	49450	39600	31100	23800	17670	12480
	40	P	29.81	29.20	27.79	26.14	24.30	22.29	20.14	17.88	15.53	13.13	10.71
	50	Q	96600	88600	74100	61400	50400	40700	32400	25250	19160	14000	9670
	50	P	34.17	33.23	31.19	28.96	26.56	24.04	21.41	18.71	15.96	13.2	10.45
6S321D	30	Q				98300	81200	66400	53600	42700	33350	25400	18760	13210
	30	P				26.77	25.07	23.21	21.20	19.08	16.84	14.54	12.17	9.76
	40	Q				84000	69300	56600	45550	36050	27900	21000	15130	10210
	40	P				30.86	28.50	26.00	23.38	20.68	17.90	15.07	12.21	9.34
	50	Q					57600	46900	37600	29550	22600	16720	11710
	50	P					31.43	28.35	25.18	21.94	18.67	15.37	12.06
6S401G	30	Q	156100	143200	120000	99900	82500	67400	54300	43150	33600	25550	18730
	30	P	30.46	29.91	28.66	27.20	25.57	23.77	21.82	19.75	17.56	15.28	12.93
	40	Q	133400	122400	102700	85400	70300	57300	46000	36300	28000	20900	14940
	40	P	35.49	34.61	32.70	30.62	28.38	26.02	23.54	20.96	18.30	15.57	12.80
	50	Q	110800	101800	85400	70900	58300	47350	37800	29550	22500	16450	11330
	50	P	40.19	38.97	36.42	33.73	30.91	27.99	24.99	21.96	18.79	15.63	12.46
6S401D	30	Q				118800	98100	80100	64700	51400	40100	30500	22400	15600
	30	P				31.46	29.74	27.69	25.37	22.84	20.14	17.34	14.49	11.63
	40	Q				100900	83100	67600	54300	42800	32950	24600	17570	11680
	40	P				36.00	33.43	30.59	27.55	24.36	21.06	17.73	14.40	11.14
	50	Q					68300	55300	44050	34300	26050	18990	13060
	50	P					36.68	33.08	29.33	25.49	21.62	17.76	13.98
6S501G	30	Q	184400	169300	142200	118600	98100	80400	65200	52100	40900	31400	23450
	30	P	36.24	35.76	34.49	32.87	30.59	28.79	26.43	23.94	21.38	18.79	16.23
	40	Q	157900	145000	121700	101300	83600	68300	55000	43600	33850	25600	18620
	40	P	43.13	42.10	39.80	37.22	34.43	31.47	28.40	25.28	22.15	19.09	16.14
	50	Q	131000	120200	100800	83800	68900	56000	44800	35150	26950	19960	14090
	50	P	49.80	48.21	44.85	41.30	37.60	33.83	30.02	26.24	22.53	18.97	15.59

Model	Condensing Temp ℃	Refrigerating Capacity Qo(W) Power Consumption Pe(Kw)
		Evaporating Temperature(℃)
			12.5	10	7.5	5	0	-5	-10	-15	-20	-25	-30	-35	-40	-45	-50
4S151D	30	Q	69100	62800	57000	51600	49150	33700	26700	20850	15920	11840	8500
	30	P	10.40	10.07	9.74	9.41	8.74	8.07	7.38	6.67	5.95	5.20	4.42
	40	Q	61300	55700	50400	45600	37000	29600	23350	18100	13700	10060	7080
	40	P	12.46	11.93	11.43	10.93	9.97	9.04	8.13	7.23	6.32	5.39	4.44
	50	Q	54100	49050	44400	40100	32400	25800	20250	15570	11660	8430	5800
	50	P	14.24	13.54	12.87	12.22	10.99	9.81	8.69	7.59	6.51	5.43	4.34
4S251G	50	Q	54100	49050	44400	40100	32400	25800	20250	15570	11660
	50	P	13.77	13.13	12.52	11.92	10.78	9.68	8.62	7.58	6.55
	60	Q	47100	42700	38600	34800	28000	22200	17320	13190	9760
	60	P	15.04	14.27	13.53	12.81	11.44	10.13	8.89	7.69	6.53
	70	Q	40250	36450	32900	29600	23750	18740	14500	10940	7980
	70	P	16.09	15.21	14.36	13.53	11.96	10.48	9.07	7.74	6.45
4S201D	30	Q	78500	71400	64800	58600	47700	38350	30450	23800	18190	13560	9770
	30	P	12.45	12.15	11.83	11.50	10.78	10.00	9.16	8.26	7.31	6.32	5.28
	40	Q	69700	63300	57400	51900	42100	33750	26650	20700	15700	11570	8190
	40	P	14.65	14.14	13.62	13.09	12.03	10.95	9.85	8.73	7.59	6.44	5.28
	50	Q	61500	55800	50500	45650	36950	29500	23200	17870	13430	9760	6770
	50	P	16.67	15.93	15.20	14.48	13.06	11.67	10.31	8.97	7.66	6.37	5.10
4S301G	50	Q	61500	55800	50500	45650	36950	29500	23200	17870	13430
	50	P	16.09	15.42	14.76	14.10	12.79	11.50	10.22	8.94	7.67
	60	Q	53700	48650	44000	39700	32000	25450	19890	15210	11300
	60	P	17.65	16.80	15.96	15.14	13.54	11.99	10.49	9.03	7.60
	70	Q	45900	41600	37600	33850	27200	21550	16720	12680	9320
	70	P	19.22	18.16	17.14	16.15	14.25	12.46	10.75	9.12	7.55
6S251D	30	Q	103800	94300	85600	77400	63000	50600	40100	31300	23900	17780	12760
	30	P	15.62	15.12	14.62	14.12	13.12	12.11	11.08	10.02	8.93	7.81	6.64
	40	Q	92000	83600	75700	68500	55500	44450	35100	27150	20550	15100	10630
	40	P	18.70	17.92	17.15	16.41	14.97	13.57	12.20	10.85	9.49	8.10	6.66
	50	Q	81100	73600	66600	60200	48600	38800	30400	23400	17510	12660	8710
	50	P	21.40	20.30	19.33	18.35	16.49	14.73	13.04	11.40	9.78	8.16	6.51
6S351G	50	Q	81100	73600	66600	60200	48600	38800	30400	23400	17510
	50	P	20.70	19.72	18.80	17.90	16.18	14.53	12.94	11.38	9.84
	60	Q	70700	64100	57900	52200	42050	33400	26000	19810	14650
	60	P	22.60	21.40	20.30	19.24	17.17	15.21	13.34	11.54	9.80
	70	Q	60400	54700	49400	44450	35650	28150	21750	16420	11980
	70	P	24.20	22.80	21.60	20.30	17.95	15.73	13.62	11.61	9.68
6S321D	30	Q	117900	107100	97200	88000	71600	57600	45700	35650	27300	20350	14660
	30	P	18.68	18.23	17.76	17.26	16.18	15.01	13.74	12.40	10.97	9.48	7.93
	40	Q	104600	95000	86100	77900	63200	50700	40000	31050	23550	17360	12280
	40	P	22.00	21.20	20.40	19.65	18.05	16.43	14.77	13.10	11.39	9.67	7.92
	50	Q	92300	83800	75800	68500	55400	44250	34800	26800	20150	14650	10160
	50	P	25.00	23.90	22.80	21.70	19.60	17.51	15.47	13.46	11.49	9.55	7.65
6S401G	50	Q	92300	83800	75800	68500	55400	44250	34800	26800	20150
	50	P	24.10	23.10	22.10	21.20	19.20	17.26	15.33	13.42	11.51
	60	Q	80500	73000	66000	59600	48050	38200	29850	22800	16960
	60	P	26.50	25.20	24.00	22.70	20.30	17.99	15.74	13.55	11.41
	70	Q	68900	62400	56400	50800	40850	32300	25100	19020	13980
	70	P	28.80	27.30	25.70	24.20	21.40	18.70	16.13	13.69	11.33
6S401D	30	Q	138400	125800	114200	103400	84200	67900	53900	42200	32400	24250	17570
	30	P	22.20	21.60	21.10	20.50	19.27	17.91	16.44	14.87	13.20	11.44	9.59
	40	Q	122900	111700	101300	91700	74500	59900	47400	36900	28510	20850	14900
	40	P	25.80	24.90	24.00	23.10	21.20	19.33	17.39	15.42	13.42	11.41	9.38
	50	Q	108700	98700	89500	80900	65600	52500	41450	32100	24250	17800	12520
	50	P	29.90	28.50	27.10	25.80	23.10	20.60	18.16	15.79	13.48	11.23	9.03
6S501G	30	Q	108700	98700	89500	80900	65600	52500	41450	32100	24250
	30	P	29.30	28.00	26.70	25.40	22.90	20.50	18.14	15.85	13.61
	40	Q	95000	86300	78100	70600	57100	45550	35750	27500	20650
	40	P	32.60	30.80	29.10	27.50	24.40	21.40	18.67	16.05	13.55
	50	Q	81500	74000	66900	60400	48750	38750	30300	23200	17250
	50	P	35.20	33.10	31.20	29.30	25.80	22.50	19.39	16.49	13.72

Drawings：

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