High Efficiency Oilless Ring Blower for Industrial Vacuum Cleaner

• Material: Aluminme Alloy
• Usage: for Manufacture
• Weight: 43kg
• Phase: Three Phase
• Frequency: 50/60Hz
• Voltage: 345-720V
• Model NO.: 2LG 520-7HH57
• Max Airflow: 230/275mbar
• Rated Output: 4/4.6kw
• Max Compressor: 440/480mbar
• Transport Package: Carton/Wooden Case
• Specification: Industry System
• Trademark: LIONGOAL
• Origin: China
• Production Capacity: 500000sets/Year

Product Description

 

Model	Weight	Frequency	Voltage	Current	Rated Output	Noise	Max Airflow
	KG	Hz	V	A	KW	DB(A)	m³/h
2LG 520-7HH57	43	50	345-415 △/600-690Y	9.5 △/5.5Y	4	72	230
		60	380-480 △/660-720Y	9.5△/5.5Y	4.6	74	275

Our advantages : 

1. Adopt bearing.
2. Use ADC12 aluminum alloy material.
3. Random installation( vertical or horizontal)
4. Insulation class: F, Protection class: IP54
5. 100% oil free air delivery ( Impeller connected to the motor directly, without any oil lubricating) 
6. No routine maintenance (whithout wheel gear and belt,don't need to do maintenance towards those parts)
7. Quiet operation, low noise(adopt low noise motor, meanwhile inlay muffler is available if lower noise required)
8.Variable output control(pressure or vacuum)
9.Pulsation-free compression(use quakeproof footstand)
10.Long term durability(24H running)
11.Strictly tested before leaving the factory

Products detail:

Die-cast aluminum alloy ADC12, Excellent heat-dissipating; 
2-pole electric motor with IP55 and Insulations class F;
Dual usage - suction and blow;
Compact surface, light weight;
100% No-oily odor;
Maintenance-free;
Long life span and Low noise;
24 continuous duty;
Environmental protection;
Anti-vibration;
Cooler running bearing;
National Patent design --- Balanced design of dual bearings;
Easy installation;

Our service:
 Marketing Service
100% tested CE certified blowers.Special customized blowers(ATEX blower,belt-driven blower) for special industry.Like gas transportation,Medical industry...Professional advice for model selection and further market development.
After-sale Service
Experienced suggestion for blower installation and use.12 months warranty.Long-term technical support.