Find high quality high pressure 2.2kw 220mbar ring blower vacuum pump with competitive price here. Please rest assured to buy high pressure 2.2kw 220mbar ring blower vacuum pump with Suzhou Fenglishi Industry Co.,Ltd

Model      (3AC)	Phase	Frequency	Motor	Voltage	Current	Max airflow	Rated vacuum	Rated pressure	Sound level	Weight
		(Hz)	(hp)    kw	V	A	cfm  m³/hr	In.H2O  mbar	In.H2O  mbar		kg
2PB 810 H07	Single	50	5.77     4.3	345-415?,600-720Y	9.5?,5.5Y	312     530	80      200	80      200	70	51
		60	6.17     4.6	380-480?,660-720Y	9.5?,5.5Y	365     620	64      160	64      160	74

Air or gas is pulled into a side channel through the air inlet and is accelerated by an impeller rotating inside the impeller chamber.  

The resulting pressurized air or gas is discharged through the exhaust outlet. This type of operation is also known as a “ring” or 

“side channel”blower design. 

Both suction and discharge air passages drive to a toroidal chamber, where the radial blade impeller is located, representing the core 

of the equipment. The fluid is forced inside the toroidal channel by the centrifugal energy given by the impeller and released towards the 

inner side of the impeller blades where a further acceleration provides the fluid with an helicoidally trajectory 

with a consequent progressive increase of energy.

The pitch of the helicoidally trajectory changes in proportion with pressure variation between suction and discharge. The pitch is able to 

self-calibrate according to the load acting on the fluid. The gas is free of pollution and keeps a linear flow without pulsations. 

The absence of vibration and a low noise level are further advantages and contribute to ease the installation.

Advantages:                        Compact & lightweight design High quality Die-casting parts Bearing outside vacuum casing Oil-free & low-maintenance

Available options: NSK or SKF bearing Variable frequency drives Explosion-proof motors OEM

Fenglishi Industry is professional as one of the leading high pressure 2.2kw 220mbar ring blower vacuum pump manufacturers and suppliers in China. Introducing the advanced equipment and technology from Germany, we can assure you the high quality, high precision and reliable performance of our equipment.