Audited Supplier
2LG520-7HH57
Aluminme Alloy
for Manufacture
50 Hz/ 60Hz
1.6kw/2.05kw
200-480V
150m3h/180m3h
150mbar/180mbar
25kg
Three Phase
Double-Stage & High Pressure
Liongoal
Carton or Wooden Case
high pressure blower
China
Product Description
LONGOAL high prower Side Channel compressor air blower
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
Applications :
1. Aquaculture (fish and prawn pond aeration)
2. Waste water treatment, sewage treatment system.
3. Pneumatic conveying systems.
4. Lifting and holding of parts by vacuum.
5. Packing machines.
6. Filling of bags/bottles/hoppers.
7. Soil remediation
8. Food processing.
9. Laser printers
10. Dental suction equipment.
11. Paper processing.
12. Gas analysis.
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.
FAQs:
Q: Can water be pumped through my blower?
A: No, clean dry air only
Q: My blower is leaking around the cover is this normal?
A: Normal goorui blowers are not leak-free designed,but if you care a lot about the leaking,then you can contact us for a leak proof one(special customized).
Q: What kind of oil do I need for my blower?
A: All our goorui blowers are oil-free and maintenance-free designed.
Q: Can I pump combustible gas through my blower?
A: Normally,if you'd like to use blower for combustible gas conveying,we suggest to choose our explosion proof ATEX blower(special customized) .
Q: Are the foam pieces inside my blower for filtration?
A: No, they are not for filtration. They are designed for sound reduction, an inlet filter should be sourced separately.
Q: What will be the consequences if I don't use a relief valve on my blower?
A: The blower may get overheat, and may cause thermal expansion of internal parts, which will do harm to the impeller and Bearing.
| Model | Frequency (Hz) | Power (KW) | Voltage (V) | Current (A) | Max Airflow (m³/h) | Max Vacuum (mbar) | Max Compressor (mbar) | Noise (dB) | N.W. (kg) |
| 2LG520-7HH57 | 50 | 4 | 345-415△ 600-720Y | 10.0/5.8 | 230 | -390 | 490 | 72 | 44 |
| 60 | 4.6 | 345-415△ 600-720Y | 9.9/5.71 | 275 | -410 | 480 | 74 |
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
Applications :
1. Aquaculture (fish and prawn pond aeration)
2. Waste water treatment, sewage treatment system.
3. Pneumatic conveying systems.
4. Lifting and holding of parts by vacuum.
5. Packing machines.
6. Filling of bags/bottles/hoppers.
7. Soil remediation
8. Food processing.
9. Laser printers
10. Dental suction equipment.
11. Paper processing.
12. Gas analysis.
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.
FAQs:
Q: Can water be pumped through my blower?
A: No, clean dry air only
Q: My blower is leaking around the cover is this normal?
A: Normal goorui blowers are not leak-free designed,but if you care a lot about the leaking,then you can contact us for a leak proof one(special customized).
Q: What kind of oil do I need for my blower?
A: All our goorui blowers are oil-free and maintenance-free designed.
Q: Can I pump combustible gas through my blower?
A: Normally,if you'd like to use blower for combustible gas conveying,we suggest to choose our explosion proof ATEX blower(special customized) .
Q: Are the foam pieces inside my blower for filtration?
A: No, they are not for filtration. They are designed for sound reduction, an inlet filter should be sourced separately.
Q: What will be the consequences if I don't use a relief valve on my blower?
A: The blower may get overheat, and may cause thermal expansion of internal parts, which will do harm to the impeller and Bearing.
