Shenzhen jinbao electromechanical Gas equipment manufacturer Efficient & professional founded in 2014
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Most screw compressors rely on oil for sealing and cooling – which means you constantly worry about oil carry‑over, filter replacements, and product contamination.
Not this one. Our water‑lubricated design uses nothing but clean water between the rotors. No oil in the compression chamber, no oil in your air lines. That makes it the natural choice for pharmaceutical, food, electronics, and any plant where pure, Class 0 certified air is a must. Water also removes heat more efficiently, so the compressor runs cooler and quieter. And because there are no oil separators to change, maintenance is simpler and cleaner.
For 24/7 critical production, this is the compressor that gives you peace of mind – and pure air, every second of the day.
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These models provide a typical return on investment between 6 to 24 months.
Plug-and-play system can be installed easily with minimum cost and interruption.
Compact design allows installation in spaces too small for twin tower generator systems.
| Model | Air Flow (m³/min) | Pressure (Bar) | Horsepower (HP) | Rated Power (KW) | Noise dB (A) | Dimensions (L×W×H mm) | Weight (kg) | Outlet (inch) |
| JBW-10A | 1.2m³/min | 8 | 10HP | 7.5KW | 64±2dB(A) | 1100*780*1080mm | 450Kg | G1/2 |
| JBW-15A | 1.2m³/min | 8 | 15HP | 11KW | 64±2dB(A) | 1250*780*1080mm | 440Kg | G3/4 |
| JBW-20A | 2.4m³/min | 8 | 20HP | 15KW | 64±2dB(A) | 1130*695*915mm | 450Kg | G3/4 |
| JBW-30A | 3.6m³/min | 8 | 30HP | 22KW | 68±2dB(A) | 1520*1060*1390mm | 840Kg | RPI |
| JBW-40A | 5.0m³/min | 8 | 40HP | 30KW | 68±2dB(A) | 1600*1150*1500mm | 900KG | 1 1/2” |
| JBW-60A | 7.5m³/min | 8 | 60HP | 45KW | 68±2dB(A) | 1770*1170*1410mm | 880Kg | Rc11/4 |
| Supply Voltage | 380V |
| Frequency | 50Hz |
| Pressure | 8 Bar |
| Variable Frequency Drive (VFD) | INOVANCE VFD |
| Drive Mode | Permanent Magnet Synchronous |
| Startup Mode | Variable Frequency Drive Start |
| Recommended Operating Temperature Range | 68 to 77°F |
| Minimum/maximum Operating Temperature Range | 41 to 122°F |
A nitrogen generator is a device that produces nitrogen gas (N₂) from compressed air. It uses separation methods, such as Pressure Swing Adsorption (PSA) and Membrane Technology, to remove oxygen and other gases, leaving purified nitrogen gas.
Cost savings: Long-term savings are achieved by eliminating the recurring costs of purchasing bottled nitrogen.
Convenience: Continuous on-site nitrogen generation eliminates the need for deliveries and reduces the risk of running out of nitrogen.
Customization: On-demand nitrogen generation allows you to tailor the flow and purity to your needs.
PSA (Pressure Swing Adsorption): Uses carbon molecular sieves to separate nitrogen from other gases in compressed air under varying pressure.
Membrane Technology: This technology uses selective permeable membranes to separate nitrogen from oxygen based on the size of the molecules.