Shenzhen jinbao electromechanical Gas equipment manufacturer Efficient & professional founded in 2014
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Dry air doesn't have to be complicated. A refrigerated dryer cools compressed air down to around 35°F, water condenses out, and you get air that's dry enough for most shop tools, air motors, and general industrial use – without spending a fortune on energy or maintenance.
No purge air, no heater, no complex controls. Just plug it in, set it, and walk away. With a typical pressure drop of less than 0.02 MPa (3 psi) and maintenance intervals of up to 8,000 hours, it quietly protects your pipes, valves, and pneumatic components year after year.
For SMT lines, packaging equipment, spray painting booths, and your everyday compressed air system, this is the workhorse that never complains – reliable, efficient, and ready to run 24/7.
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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 (CFM) | Pressure Drop (PSI) | Refrigerant | Refrigerant Charge (oz) | Compressor Power (HP/KW) | Connection (Inch) | Dimensions (L×W×H in) | Weight (lb) |
| JB-7.5 | 38.8 | <2.9 | R22 | 13.4 | 0.67 / 0.5 | 3/4" | 27.6*16.5*25.6 | 88 |
| JB-10 | 56.5 | <2.9 | R22 | 13.4 | 0.67 / 0.5 | 1" | 27.6*15.4*25.6 | 121 |
| JB-15 | 77.7 | <2.9 | R22 | 13.4 | 1.14 / 0.85 | 1" | 29.5*17.7*30.3 | 132 |
| JB-20 | 98.9 | <2.9 | R22 | 13.4 | 1.14 / 0.85 | 1" | 27.6*15.4*27.2 | 176 |
| JB-30 | 134.2 | <2.9 | R22 | 13.4 | 1.14 / 0.85 | 1" | 31.5*19.3*31.5 | 220 |
| JB-50 | 240.1 | <2.9 | R22 | 13.4 | 1.81 / 1.35 | 1½" | 40.6*19.7*39.4 | 331 |
| JB-60 | 254.3 | <2.9 | R22 | 13.4 | 1.81 / 1.35 | 1½" | 40.6*19.7*39.4 | 331 |
| JB-75 | 353.1 | <2.9 | R22 | 13.4 | 3.02 / 2.25 | 2" | 47.2*23.6*47.2 | 408 |
| JB-100 | 487.3 | <2.9 | R22 | 13.4 | 4.02 / 3.0 | 2½" | 51.2*27.6*50.8 | 463 |
| JB-150 | 812.2 | <2.9 | R22 | 13.4 | 5.09 / 3.8 | 3" | 53.1*31.5*61.0 | 1146 |
| JB-200 | 988.8 | <2.9 | R22 | 13.4 | 5.09 / 3.8 | 3" | 53.1*31.5*61.0 | 1146 |
| JB-300 | 1236.0 | <2.9 | R22 | 13.4 | 6.71 / 5.0 | 4" | 70.9*35.4*74.8 | 1367 |
| Maximum Inlet Temperature | 176 °F (80 °C) |
|---|---|
| Pressure Dew Point Range | 36 – 50 °F (2 – 10 °C) |
| Pressure Drop (max) | < 2.9 psi (0.02 MPa) |
| Refrigerant Type | R22 |
| Refrigerant Charge | 13.4 oz (380 g) |
| Power Supply | 220/380V/50Hz |
| Condenser Type | Air‑cooled |
| Insulation class | E |
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.