4rb620h16 Double Impeller High Pressure Sewage Blower Air Ring Blower

1.IP55 Insulations class H
2.Bearing continuously works 130000 hours without maintenance 18-month warranty
3.Regenerative blower adopts ADC12 aluminium alloy materials (Benz wheel material)
4.High precision high temperature Sweden SKF bearings.

Parameters:
Item No.: 4RB 620 H16
Stage: Double
Frequency: 50               60Hz
Power: 3.3KW              3.8KW
Voltage: 345-415V          380-480V
Current: 13.0A/7.5A         14.2/8.2A
Air Flow: 165m3/h           195m3/h
Vacuum: -460mbar           -480mbar
Pressure: 500mbar            480mbar
Sound: 70dB(A)
Weight: 48KG

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

Applications
1.Pneumatic conveying systems
2.Lifting and holding of parts by vacuum
3.Packing machines
4.Aeration of sewage-treatment plants
5.Filling of bags/bottles/hoppers
6.Soil remediation
7.Thermoforming
8.Sorting/enveloping of letters
9.Food-processing
10.Laser printers
11.Dental suction equipments
12.Paper processing
13.Printers/copiers
14.Textile machines
15.Aeration of fish ponds
16.Gas analysis
17.Swimming pool equipment/whirlpools


Wuxi Gezhiling Machanical & Electrical Co., Ltd
ADD:Yixing,Jiangsu Province,China
Contact person:Queenie shen
Tel:+86-15061591836
Fax:+86-510-87223548
Web:www.made-in-china.com/showroom/1990108