Emerson SZO44, SZV44, SZV32, SZO56 manual 110, 130 140

Dual-Compressor Module Technical Support and Service

Compressor Module

Horsepower Selection Chart

Module Model Number: SZO56C1A-EDE-240

Configuration	Suction	Max Flow/HP as a function of discharge pressure at maximum flow
	Press				rate	(Note 1)
	(PSIG)
		MCFD)	70	80	90	100	110	120	130	140	150
One Module Package	-7.5	MCFD	43	42
		HP	19	20
	0	MCFD	97	96	96	95	94	94	94	93	93
		HP	19	21	23	25	26	27	29	30	32
	5	MCFD	131	130	130	129	128	128	127	127	126
		HP	21	23	24	26	27	29	30	31	33
	10	MCFD	165	164	164	163	163	162	161	160
		HP	23	24	26	27	28	30	31	33
	15	MCFD		198	198	197	197	196	195
		HP		25	27	28	30	31	32
	20	MCFD		232	232	232	231	230	229
		HP		27	28	30	31	31	32
	25	MCFD				265	264	264	264
		HP				31	31	32	33
Two Module Package	-7.5	MCFD	86	84
		HP	37	40
	0	MCFD	194	193	191	190	188	188	188	187	185
		HP	39	43	46	49	52	55	58	60	63
	5	MCFD	262	261	259	258	257	256	255	253	252
		HP	42	45	49	52	54	57	60	63	66
	10	MCFD	329	329	328	327	325	323	321	320
		HP	45	48	51	54	57	60	63	65
	15	MCFD		396	396	395	394	392	390
		HP		51	54	57	59	61	63
	20	MCFD		464	465	463	463	460	458
		HP		54	56	59	62	63	64
	25	MCFD				530	529	528	527
		HP				62	63	64	65

NOTES:

1.Max flow using varibable speed drive, compressors operating at 80 Hz. max speed.

2.Standard test conditions: 60° F suction gas, 60° F ambient, 0.6 SG gas, 14.7 psia = 0 psig

3.Performance data to be used as an estimation guide only and is subject to change without notice

30 2006SSD-75 R4 (10/10)