CHINTAMANI THERMAL TECHNOLOGIES PVT.LTD.

REFRIGERATION COMPRESSORS

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

Two Stage Refrigeration Compressors

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

Compressor model		CH 21	CH 31	Ch 42	CH 51
Cylinder arrangement		1 x W	2 X V	2 X W	2 X W
No of cylinders LP		2	2	3	4
No of cylinders HP		1	160	160	160
Cylinder bore	mm	160	160	160	160
Piston stroke	mm	110	110	110	110
Swept volume at 1000 rpm	m3/hr	132.7	265.4	530.8	663.5
Direction of rotation	Anti Clockwise from Flywheel
Discharge pressure	bar	21	21	21	21
Oil charge capacity	Ltrs	10	12	13	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	550	680	920	920

Model CH21 Refrigent : R22

	Q		Pe
Tevap	35	40	35	40
[°C]	[°C]	[°C]	[°C]	[°C]
-25	97.29	95.99	45.40	48.31
-30	81.13	80.01	41.38	44.08
-35	66.96	66.00	37.63	40.10
-40	54.62	53.80	34.09	36.30
-45	43.99	43.28	30.70	32.62
-50	34.92	34.30	27.39	29.00
-55	27.28	26.72	24.11	25.38
-60	20.91	20.39	20.80	21.71

Model CH21 Refrigent : NH3

	Q		Pe
Tevap	35	40	35	40
[°C]	[°C]	[°C]	[°C]	[°C]
-20	122.28	121.44	41.39	44.37
-25	97.53	96.72	37.46	40.37
-30	76.81	76.12	33.73	36.30
-35	59.69	59.15	30.16	32.13
-40	45.67	45.37	26.71	27.83
-45	34.32	-	23.35	-

Model CH31 Refrigent : R22

	Q		Pe
Tevap	35	40	35	40
[°C]	[°C]	[°C]	[°C]	[°C]
-30	109.01	107.21	56.81	59.98
-35	90.17	88.68	50.89	53.84
-40	73.73	72.50	45.51	48.20
-45	59.52	58.50	40.58	42.98
-50	47.37	46.50	36.01	38.08
-55	37.09	36.32	31.71	33.42
-60	28.51	27.79	27.59	28.90

Model CH31 Refrigent : NH3

	Q		Pe
Tevap	35	40	35	40
[°C]	[°C]	[°C]	[°C]	[°C]
-25	134.56	133.72	51.47	55.05
-30	106.09	105.36	45.94	49.00
-35	82.69	81.90	40.72	43.40
-40	63.56	62.54	35.78	38.20
-45	47.92	46.48	31.06	33.35
-50	34.97	-	26.53	-

Model CH42 Refrigent : R22

	Q		Pe
Tevap	35	40	35	40
[°C]	[°C]	[°C]	[°C]	[°C]
-25	194.51	191.89	88.61	94.49
-30	162.27	160.01	80.59	86.03
-35	133.94	132.00	73.12	78.08
-40	109.27	107.61	66.07	70.50
-45	87.99	86.57	59.32	63.17
-50	69.82	68.62	52.72	55.94
-55	54.51	53.49	46.17	48.69
-60	41.79	40.91	39.51	41.30

Model CH42 Refrigent : NH3

	Q		Pe
Tevap	35	40	35	40
[°C]	[°C]	[°C]	[°C]	[°C]
-20	244.62	242.78	80.21	86.80
-25	195.07	193.53	72.78	78.60
-30	153.61	152.30	65.51	70.50
-35	119.32	118.17	58.31	62.40
-40	91.29	90.22	51.08	54.20
-45	68.60	-	43.71	-

Model CH51 Refrigent : R22

	Q		Pe
Tevap	35	40	35	40
[°C]	[°C]	[°C]	[°C]	[°C]
-40	103.34	101.30	67.74	70.27
-45	83.80	82.03	59.14	61.51
-50	66.80	65.30	51.32	53.52
-55	52.34	51.11	44.28	46.31
-60	40.42	39.46	38.02	39.88

Model CH51 Refrigent : NH3

	Q		Pe
Tevap	35	40	35	40
[°C]	[°C]	[°C]	[°C]	[°C]
-35	120.29	118.90	60.60	63.98
-40	92.74	91.50	52.51	55.43
-45	70.17	69.10	45.18	47.60
-50	52.07	51.20	38.49	40.37
-55	37.94	37.30	32.33	33.62
-60	27.29	-	26.58	-

Single Stage Refrigeration Compressors Technical Specification

• Refrigeration Compressors • Heavy Duty Refrigeration Compressors • Single Stage Refrigeration Compressors • Two Stage Refrigeration Compressors • Chilling & Condensing Package Units

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