High Pressure 2.2KW 220mbar Ring Blower Vacuum Pump

  • Description
Product Detail

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.

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Suzhou Fenglishi Industry Co.,Ltd

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