Emerson SZV22, SZO22 manual Compressor Module Nomenclature

Single-Compressor Module								Compressor Module Nomenclature
	Compressor Module Nomenclature
									Oil
					High				Thermal
		Max			Press	Low	High		Bypass
		Delivery	Max		Switch	Press	Temp		Valve	Gas	Module
		Pressure	Flow	Drive	Setting	Switch	Setting		Setpoint	Bypass	Weight
	Model	(PSIG)	(MCFD)	HP	(PSIG)	Setting	°F (°C)		°F (°C)	Valve	(Lbs.)
	Single Scroll Units
	SZO22C3A-EDE-234	125	100	10	215	2” W.C.	240		200	YES	350
						(5 mbarg)	(116)
	SZV22C1A-EDE-140	190	100	15	215	2” W.C.	280		250	NO	356
						(5 mbarg)	(138)

NOTE:

SZO modules are intended for use with clean, dry gas in applications with moderate ambient temperatures. Oil thermal bypass valve setpoint is 200°F. Most SZO module applications use PAO oil.

SZV modules keep discharge gas temperatures elevated to help with dewpoint control. SZV modules insulate the separators and use a 250°F oil thermal bypass valve. In cold ambient, and SZV module should be used with an enclosure. Most SZV module applications use PAG oil.

Refer to Copeland Scroll Gas Compression Module Performance Program for all details.

iv 2008SSD-34 (5/11)