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Industrial N2 High purity Nitrogen Gas Generator System for Welding
"HAND LASER WELDING
SPECIAL SMALL HIGH-PURITY NITROGEN GENERATOR"
| AIR COMPRESSOR | NTROGEN GENERATOR | AIR TANK | |||
| 4/5.5/7.5KW 8bar Permanent magnet variable frequency screw air compressor,energy efficient |
1/3/5/10³ Nitrogen machine,99.99%purity,special for welding |
300L Equipped with 300L air tank,the pressure is more stable |
| Model 型号 | N2-1 | N2-3 | N2-5 | N2-10 | ||
| 氮气流量 Nitrogen flow |
1 Nm3/h | 3 Nm3/h | 5 Nm3/h | 10 Nm3/h | ||
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1-2台手持焊 With 1 handheld welding machine |
3-6台手持焊/3台自动焊 With 3-6 handheld welding machines or 3 automatic welding machines |
6-10台手持焊/4-6台自动焊 With 6-10 handheld welding machines or 4-6 automatic welding machines |
10-18台手持焊/8-10台自动焊 With 10-18 handheld welding machines or 8-10 automatic welding machines |
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| 焊机 Welder |
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| Model | N2-1 | N2-3 | N2-5 | N2-10 | |
| Screw Air Compressor |
Screw Air Compressor Model | OPR-5PV | OPR-5PV | OPR-7.5PV | OPR-10PV/OPA-10PV |
| Power/Horsepower(kw/hp) | 4 / 5 | 4 / 5 | 5.5 / 7.5 | 7.5 / 10 | |
| Voltage(V/HZ) | 380V/400V/415V 50HZ 3P，220V/440V 60HZ 3P，220V 50/60HZ 1P | ||||
| Type | PM VSD with inverter / Fixed speed | ||||
| Medium | Air | ||||
| Air Tank(L) | 270L | 270L | 270L | 270L/380L | |
| Cooling Method | Air cooling | ||||
| Working pressure(Bar) | 8 | ||||
| Air supply(m3/min) | 0.63 | 0.63 | 0.95 | 1.1 | |
| Size（mm） | 1450*600*1340 | 1450*600*1340/1750*750*1650 | |||
| Weight(kg) | 250 | 250/370 | |||
| Is it necessary to add an additional filter? | √ | √ | √ | √ / × | |
| Nitrogen Generator |
Purity(%) | 99.99% | |||
| Nitrogen yield(Nm3/h) | 1 | 3 | 5 | 10 | |
| Working pressure(Bar) | 0-6bar | ||||
| Voltage(V/HZ) | 220V 50/60HZ 1P | ||||
| Air outlet diameter*quantity | DN15 *1 | ||||
| Power(kw) | 0.1 | ||||
| Air consumption(m3/min) | 0.083 | 0.25 | 0.42 | 0.83 | |
| Power consummption(Kw/h) | 0.9 | 2.7 | 3.5 | 1 | |
| Make a 40L bottle of nitrogen time (H) | 5 | 1.7 | 1 | 0.2 | |
| Control method | PLC automatic control with functions such as purity display, automatic start and stop, automatic exhaust, etc. |
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| Size(mm) | 1110*400*280 | 1104*480*340 | 1680*680*440 | 1780*790*540 | |
| Weight(kg) | 45 | 60 | 140 | 210 | |
| Air Tank | Capacity (L) | 300 | |||
| Working pressure(Bar) | 8 | ||||
| Size（mm） | 510*510*1770 | ||||
| Weight(kg) | 80 | ||||
Product Advantage
1. Using permanent magnet variable frequency(PM VSD) screw air compressor, saving energy by 30%
2. The modular adsorption dryer is used, which saves space, saves energy, has low power consumption, good pressure dew point stability, and higher efficiency in handling air compressors.
3. Adopt five-stage high-precision filter, dust removal, water removal, oil removal effect can reach: 0.001um
4. It adopts a large-capacity air storage tank, 600Lx2, with a total capacity of 1200L, which provides guarantee for the stable operation of the air compressor.
5. Cold dryer + modular suction + five-stage filter to provide absolutely pure air and better protect the lens of the laser cutting machine
6. Large air supply capacity, capable of supplying air to multiple laser cutting machines at the same time
Product Appearance
1. Using permanent magnet variable frequency(PM VSD) screw air compressor, saving energy by 30%
2. The modular adsorption dryer is used, which saves space, saves energy, has low power consumption, good pressure dew point stability, and higher efficiency in handling air compressors.
3. Adopt five-stage high-precision filter, dust removal, water removal, oil removal effect can reach: 0.001um
4. It adopts a large-capacity air storage tank, 600Lx2, with a total capacity of 1200L, which provides guarantee for the stable operation of the air compressor.
5. Cold dryer + modular suction + five-stage filter to provide absolutely pure air and better protect the lens of the laser cutting machine
6. Large air supply capacity, capable of supplying air to multiple laser cutting machines at the same time
Shandong OPPAIR Machinery Manufacturing Co.,Ld base in Linyi Shandong, anAAA-level enterprise with high-quality service and integrity in China.
OPPAIR as one of the world’s largest air compressor system suppliers, currently developing the following products: Fixed-speed Air Compressors, Permanent Magnet VariableFrequency Air Compressors, Permanent Magnet Variable Frequency Two-stage Air Compressors, 4-IN-1 Air Compressors (lntegrated Air Compressor for Laser Cutting Machine)Supercharger, Freeze Air Dryer, Adsorption Dryer, Air Storage Tank and related accessories.
OPPAIR air compressor products are deeply trusted by customers.
The company has always operated in good faith in the direction of customer service first, integrity first, and quality first. We hope you will join the OPPAIR family and welcome you.
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