air pump for offset printing machine

air pump for offset printing machine, 1,substitute of Heidelberg offset press, 2,rated pressure:60kPa, 3,Rated vacuum:-60kPa - details see: https://www.machineto.com/air-pump-for-offset-printing-machine-10073387

Place of Origin:Zhejiang China (Mainland)	Brand Name:TONGYOU	Model Number:ZYBW..F Dry Running Rotary Vane Pressure Vacuum Pumps	Type:For offset printing machine
Use:For Heidelberg Printer	Printing Type:Offset Printing Machine

ZYBW...F type dry running vacuum pressure combined pump is the derivative product of ZYBW... type pump. When rated vacuum is less than or equals -60kPa,supplement vacuum is more than or equals -30kPa, and vent pressure is less than or equals 60kPa,the vacuum,supplement and pressure can be used simultaneously.

It is the only substitute of the special pump of Heidelberg offset press,because it can complete the task of conveying and recycling paper alone in the process of high-speed printing of multicolour offset press.

Specification

Item	Unit	ZYBW80F	ZYBW140F
Capacity	m3/h	80	140
Rated pressure	kPa	60	60
Rated vacuum	kPa	-60	-60
Supp lement vacuum	kPa	-30	-30
Motor power	KW	3.0	5.5
Motor speed	r/min	1420	1440
Noise level	dB(A)	77	79
Inlet port thread	G''	1''	1 1/2''
weight	kg	105	160