vacuum pump for printing machine 1,can supply +-50kPa rated pressure and rated vacuum 2,large capacity,low noises

vacuum pump for printing machine

     Type of ZYBW...H dry running vacuum pressure combined pump can supply +-50Kpa aspirated vacuum and compressed air simultaneously.

     It has the features of large capacity, pure vedt, low noises, low temperature-rising and convenient maintenance etc... 

Specification

Item	Unit	ZYBW250H
Capacity	m3/h	245
Rated pressure	kPa	50
Rated vacuum	kPa	-50
Motor power	kw	7.5
Motor speed	r/min	960
Noise level	dB(A)	84
Valve diameter	G"	2'' 1/2
Weight	kg	370
Size( L×W×H)	mm	1344*612*548

vacuum pump for printing machine