2RB 590-7AA21 Side Channel Blower/Air Pump

• Oil or Not: Oil Free
• Structure: Side Channel Blower
• Exhauster Method: Side Channel Blower
• Vacuum Degree: High Vacuum
• Work Function: Side Channel Blower
• Working Conditions: Dry
• Model NO.: 2RB 590-7AA21
• Color: Silver
• Material: Aluminium
• Drive: Motor
• Weight: 21kg
• Maximum Airflow: 210m3 /H
• Maximum Vacuum: -140mbar
• Maximum Pressure: 120mbar
• Transport Package: Carton
• Specification: 2RB
• Trademark: Greentech
• Origin: China
• HS Code: 8414
• Production Capacity: 8000sets/Months

Product Description

2RB 590-7AA21Side Channel Blower/Air Pump

Product Description

Greentech International (Zhangqiu) Co., Ltd is the professional side channel blower supplier.
The impellers in the G_series machines are mounted directly on the motor shaft for noncontact compression entirely without friction. Maximum operational reliability, even at high differential pressures. Is ensured by the arrangement of the bearings outside the compression chamber.
The gas it taken in through the inlet. As it enters the side channel, the rotating impeller. Imparts velocity to the gas in the direction of rotation. Centrifugal force in the imp eller blades accelerates the gas outward and the pressure increase. Every rotation adds kinetic energy. Resulting in the further increase of the pressure along the side channel. The side channel narrow at the rotor, sweeping the gas off the impeller blades and discharging it through the outlet silencer where it exits the side channel blower.
Features:
1. Beautiful surface
2. Easy installation
3. Low noise level
4. No vibration, and therefore complete dynamic stability
5. Pulsation-free discharge
6. Minimal maintenance
7. Higher pressure ratio
8. Cooler running bearings
9. Longer grease life
10. Simple maintenance
11.100%oil-free air
12. Suitable for environmental protection
13. Small dimensions
14 continuous duty

Detailed Photos

Product Parameters

Type	Weight	Maximum airflow	Maximum vacuum	Maximum pressure
2RB 590-7AA21	21 kg	210 m3 /h	-110 mbar	130 mbar

Selection diagram