REFRIGERATION COMPRESSORS

CHINTAMANI CH SERIES
HEAVY DUTY Refrigeration COMPRESSOR
CH1, CH2, CH3, CH4, CH6, CH21, CH31, CH42, CH51

Single Stage Refrigeration Compressors

Compressor model	CH 0	CH 1	CH 2	Ch 3	CH 4	CH 6
Cylinder arrangement		1	1 X V	1 X W	2 X V	2 X W
No of cylinders		1	2	3	4	6
Cylinder bore	mm	160	160	160	160	160
Piston stroke	mm	110	110	110	110	110
Swept volume at 1000 rpm	m3/hr	132.7	265.4	398.1	530.8	796.2
Direction of rotation	Anti Clockwise from Flywheel
Discharge pressure	bar	21	21	21	21	21
Oil charge capacity	Ltrs	9	9	10	12	13
Cooling water flow per cylinder	:PM	8 LPM for water inlet temp 30°C & 15 LPM for water inlet temp 40°C
Weight of compressor (approx.)	kg	335	455	555	685	920

CH 5 Series

CH1, CH2, CH3, CH4, CH6, CH21m CH31, CH42, CH51

Model CH1 Refrigent : R22

	Q [kW]				Pe [kW]
Tevap	20	30	35	40	20	30	35	40
[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]
5	144.15	131.73	125.30	118.81	19.60	23.45	25.50	27.65
3	134.48	122.63	116.51	110.34	19.28	23.06	25.05	27.14
1	125.29	114.00	108.17	102.31	18.96	22.66	24.60	26.62
-1	116.57	105.83	100.28	94.71	18.64	22.24	24.12	26.07
-3	108.30	98.09	92.82	87.52	18.31	21.82	23.64	25.50
-5	100.47	90.77	85.76	80.73	17.98	21.38	23.14	24.90
-7	93.07	83.85	79.09	74.32	17.65	20.94	22.62	24.29
-9	86.06	77.31	72.79	68.26	17.32	20.48	22.08	23.64
-11	79.44	71.14	66.85	62.55	16.98	20.01	21.52	22.96
-13	73.18	65.32	61.25	57.17	16.64	19.52	20.93	22.25
-15	67.28	59.84	55.97	52.09	16.28	19.01	20.30	21.49
-17	61.71	54.67	50.99	47.31	15.91	18.47	19.64	20.68
-19	56.46	49.80	46.31	42.81	15.51	17.90	18.93	19.81
-21	51.51	45.21	41.89	38.56	15.08	17.29	18.16	18.88

Single Stage Refrigeration Compressors

Model CH1 Refrigent : NH3

	Q [kW]				Pe [kW]
Tevap	20	30	35	40	20	30	35	40
[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]
5	157.11	146.88	141.79	135.95	15.40	20.45	23.15	25.90
3	145.37	135.60	130.63	125.07	15.48	20.38	22.96	25.56
1	134.52	125.18	120.31	115.06	15.50	20.24	22.70	25.14
-1	124.40	115.47	110.71	105.77	15.49	20.04	22.38	24.66
-3	114.88	106.33	101.69	97.04	15.44	19.79	21.99	24.10
-5	105.87	97.68	93.18	88.77	15.36	19.49	21.55	23.49
-7	97.30	89.45	85.12	80.87	15.26	19.15	21.06	22.81
-9	89.12	81.59	77.48	73.31	15.13	18.76	20.50	22.06
-11	81.35	74.11	70.27	66.06	14.97	18.33	19.88	21.23
-13	73.98	67.02	63.51	59.13	14.76	17.84	19.19	20.32
-15	67.10	60.40	57.29	52.57	14.51	17.28	18.40	19.30
-17	60.76	54.31	51.69	46.45	14.19	16.65	17.50	18.15
-19	55.10	48.88	46.84	40.87	13.79	15.91	16.47	16.86
-21	50.25	44.26	42.89	35.97	13.28	15.06	15.29	15.40

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Model CH2 Refrigent : R22

	Q [kW]				Pe [kW]
Tevap	20	30	35	40	20	30	35	40
[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]
5	288.30	263.45	250.59	237.63	39.20	46.90	50.99	55.30
3	268.95	245.26	233.01	220.68	38.57	46.12	50.11	54.29
1	250.57	228.01	216.35	204.62	37.92	45.31	49.19	53.23
-1	233.14	211.66	200.56	189.42	37.27	44.48	48.25	52.13
-3	216.61	196.18	185.63	175.05	36.62	43.63	47.28	50.99
-5	200.95	181.54	171.51	161.46	35.96	42.77	46.27	49.81
-7	186.13	167.70	158.17	148.63	35.30	41.88	45.24	48.57
-9	172.12	154.62	145.58	136.52	34.64	40.97	44.16	47.28
-11	158.87	142.29	133.70	125.10	33.96	40.03	43.04	45.93
-13	146.37	130.65	122.50	114.34	33.27	39.05	41.86	44.50
-15	134.56	119.67	111.94	104.19	32.56	38.03	40.61	42.98
-17	123.43	109.33	101.99	94.63	31.81	36.95	39.28	41.36
-19	112.93	99.59	92.61	85.62	31.02	35.80	37.85	39.62
-21	103.03	90.41	83.78	77.12	30.17	34.57	36.31	37.75

Model CH2 Refrigent : NH3

	Q [kW]				Pe [kW]
Tevap	20	30	35	40	20	30	35	40
[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]
5	314.22	293.76	283.58	271.89	30.80	40.90	46.30	51.80
3	290.74	271.20	261.25	250.14	30.96	40.77	45.93	51.12
1	269.04	250.36	240.63	230.13	31.01	40.49	45.41	50.29
-1	248.80	230.94	221.42	211.54	30.97	40.08	44.75	49.31
-3	229.76	212.67	203.39	194.08	30.87	39.58	43.98	48.21
-5	211.74	195.36	186.37	177.53	30.72	38.98	43.10	46.98
-7	194.59	178.89	170.24	161.74	30.51	38.29	42.11	45.62
-9	178.25	163.18	154.96	146.62	30.25	37.52	41.01	44.12
-11	162.69	148.21	140.53	132.11	29.93	36.65	39.77	42.47
-13	147.97	134.05	127.03	118.26	29.53	35.68	38.37	40.64
-15	134.19	120.80	114.58	105.13	29.03	34.57	36.79	38.60
-17	121.52	108.62	103.38	92.89	28.39	33.29	35.00	36.31
-19	110.20	97.77	93.68	81.74	27.58	31.82	32.94	33.73
-21	100.51	88.52	85.79	71.94	26.56	30.11	30.58	30.80

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Model CH3 Refrigent : R22

	Q [kW]				Pe [kW]
Tevap	20	30	35	40	20	30	35	40
[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]
5	432.49	395.05	375.94	356.28	57.80	69.30	75.50	82.00
3	403.46	367.89	349.74	331.06	56.84	68.11	74.16	80.42
1	375.87	342.09	324.85	307.10	55.88	66.91	72.79	78.82
-1	349.68	317.61	301.22	284.36	54.92	65.69	71.37	77.17
-3	324.86	294.42	278.82	262.82	53.95	64.44	69.92	75.47
-5	301.35	272.46	257.62	242.44	52.98	63.17	68.42	73.72
-7	279.12	251.70	237.58	223.18	52.00	61.86	66.86	71.89
-9	258.11	232.09	218.65	204.99	51.00	60.50	65.24	69.97
-11	238.27	213.58	200.78	187.83	49.99	59.09	63.54	67.94
-13	219.54	196.11	183.93	171.65	48.95	57.61	61.77	65.80
-15	201.87	179.63	168.05	156.40	47.88	56.04	59.89	63.52
-17	185.19	164.07	153.08	142.03	46.77	54.39	57.91	61.09
-19	169.43	149.38	138.96	128.47	45.61	52.63	55.81	58.47
-21	154.53	135.49	125.63	115.67	44.38	50.74	53.56	55.66

Model CH3 Refrigent : NH3

	Q [kW]				Pe [kW]
Tevap	20	30	35	40	20	30	35	40
[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]
5	471.45	440.75	424.52	407.82	45.20	60.40	68.49	76.72
3	436.37	407.10	391.62	375.45	45.39	60.10	67.88	75.56
1	403.71	375.76	360.94	345.41	45.49	59.67	67.10	74.35
-1	373.14	346.42	332.16	317.37	45.49	59.10	66.13	73.02
-3	344.41	318.82	305.08	291.01	45.38	58.38	64.99	71.51
-5	317.29	292.75	279.50	266.11	45.18	57.53	63.68	69.75
-7	291.62	268.06	255.31	242.46	44.87	56.52	62.18	67.67
-9	267.29	244.64	232.43	219.94	44.45	55.35	60.49	65.20
-11	244.25	222.46	210.85	198.45	43.91	54.01	58.61	62.27
-13	222.50	201.52	190.61	177.98	43.25	52.49	56.53	58.81
-15	202.08	181.88	171.78	158.53	42.44	50.77	54.24	54.72
-17	183.10	163.64	154.53	140.19	41.47	48.83	51.72	49.95
-19	165.72	146.99	139.03	123.09	40.34	46.67	48.96	44.40
-21	150.15	132.13	125.54	107.40	39.01	44.26	45.95	37.99

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Model CH4 Refrigent : R22

	Q [kW]				Pe [kW]
Tevap	20	30	35	40	20	30	35	40
[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]
5	577.00	526.81	501.28	475.13	76.40	91.70	100.00	108.60
3	538.40	490.56	466.35	441.48	75.13	90.13	98.25	106.58
1	501.67	456.13	433.15	409.53	73.84	88.52	96.43	104.49
-1	466.78	423.48	401.65	379.21	72.56	86.87	94.55	102.31
-3	433.66	392.54	371.80	350.48	71.27	85.20	92.61	100.05
-5	402.28	363.26	343.53	323.30	69.97	83.49	90.59	97.69
-7	372.56	335.57	316.81	297.60	68.68	81.73	88.50	95.23
-9	344.46	309.42	291.56	273.33	67.36	79.93	86.34	92.64
-11	317.92	284.72	267.74	250.43	66.03	78.05	84.07	89.93
-13	292.87	261.42	245.27	228.84	64.66	76.10	81.69	87.05
-15	269.25	239.44	224.10	208.50	63.23	74.04	79.19	84.00
-17	246.99	218.71	204.16	189.34	61.73	71.86	76.53	80.74
-19	226.02	199.15	185.37	171.30	60.14	69.53	73.70	77.25
-21	206.28	180.69	167.68	154.29	58.43	67.02	70.65	73.48

Model CH4 Refrigent : NH3

	Q [kW]				Pe [kW]
Tevap	20	30	35	40	20	30	35	40
[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]
5	628.56	587.63	566.03	543.77	59.60	79.80	90.60	101.60
3	581.79	542.71	522.16	500.55	59.86	79.47	89.82	100.24
1	538.29	500.94	481.27	460.53	59.99	78.94	88.80	98.62
-1	497.60	461.88	442.94	423.20	59.98	78.21	87.54	96.72
-3	459.32	425.13	406.85	388.11	59.83	77.27	86.04	94.55
-5	423.15	390.40	372.74	354.92	59.55	76.12	84.30	92.09
-7	388.88	357.48	340.46	323.36	59.12	74.76	82.30	89.33
-9	356.36	326.22	309.93	293.22	58.55	73.18	80.04	86.26
-11	325.54	296.58	281.12	264.42	57.81	71.37	77.49	82.86
-13	296.44	268.58	254.14	236.91	56.91	69.31	74.65	79.12
-15	269.16	242.34	229.14	210.75	55.83	67.01	71.50	75.00
-17	243.89	218.03	206.36	186.07	54.54	64.42	68.01	70.49
-19	220.90	195.95	186.12	163.10	53.04	61.55	64.16	65.56
-21	200.54	176.43	168.83	142.14	51.30	58.37	59.94	60.19

Model CH6 Refrigent : R22

	Q [kW]				Pe [kW]
Tevap	20	30	35	40	20	30	35	40
[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]
5	865.00	790.21	751.99	712.67	113.50	136.50	148.90	161.80
3	806.80	735.90	699.53	662.22	111.59	134.14	146.25	158.77
1	751.55	684.30	649.71	614.31	109.67	131.73	143.52	155.62
-1	699.15	635.35	602.46	568.85	107.73	129.26	140.70	152.35
-3	649.51	588.95	557.68	525.78	105.79	126.74	137.78	148.94
-5	602.52	545.02	515.30	485.01	103.84	124.16	134.77	145.40
-7	558.09	503.47	475.22	446.47	101.88	121.52	131.65	141.70
-9	516.11	464.20	437.37	410.07	99.90	118.80	128.40	137.82
-11	476.47	427.13	401.64	375.72	97.89	115.98	125.01	133.75
-13	439.06	392.15	367.95	343.33	95.82	113.04	121.45	129.45
-15	403.76	359.16	336.18	312.81	93.68	109.96	117.69	124.89
-17	370.47	328.05	306.24	284.06	91.43	106.70	113.70	120.04
-19	339.05	298.72	278.02	256.98	89.05	103.23	109.44	114.84
-21	309.38	271.05	251.42	231.47	86.50	99.50	104.87	109.26

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Model CH6 Refrigent : NH3

	Q [kW]				Pe [kW]
Tevap	20	30	35	40	20	30	35	40
[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]	[°C]
5	942.90	881.50	849.04	815.77	88.30	118.60	134.80	151.30
3	872.77	814.15	783.29	750.95	88.68	118.04	133.55	149.22
1	807.51	751.49	721.97	690.89	88.87	117.22	132.00	146.77
-1	746.45	692.86	664.46	634.84	88.88	116.11	130.12	143.93
-3	689.01	637.71	610.30	582.17	88.67	114.72	127.89	140.68
-5	634.77	585.59	559.12	532.37	88.26	113.01	125.30	137.00
-7	583.38	536.20	510.69	485.04	87.61	110.98	122.32	132.87
-9	534.63	489.32	464.88	439.91	86.73	108.61	118.95	128.28
-11	488.44	444.89	421.69	396.81	85.61	105.90	115.15	123.20
-13	444.82	402.92	381.22	355.70	84.22	102.81	110.90	117.61
-15	403.91	363.58	343.70	316.67	82.57	99.34	106.20	111.50
-17	365.98	327.13	309.48	279.89	80.64	95.47	101.02	104.84
-19	331.39	293.95	279.01	245.68	78.42	91.20	95.33	97.63
-21	300.64	264.56	252.89	214.46	75.90	86.49	89.13	89.83

Two Stage Compressor Technical Specification

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Single Stage Refrigeration Compressors

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