Advanced pneumatic pressure amplifier with exhaust air recovery technology. Boost line pressure 2x-4x ratios while minimizing air usage. Ideal for intermittent high-pressure applications.
| Model | VBA10A | VBA20A | |
| Fluid | Compressed air | ||
| Pressure increase ratio | 2 times (Fixed) | 4 times (Fixed) | |
| Max. fl ow rate∗1 [l/min (ANR)] | 230 | 1000 | |
| Outlet pressure range [MPa] | 0.4 to 1.4 | 0.8 to 2.0 | |
| Inlet pressure range [MPa] | 0.2 to 0.7 | 0.2 to 0.5 | |
| Proof pressure [MPa] | 2.1 | 3.0 | |
| Port size (IN, OUT) [Rc] | 1/4 | ||
| OUT side gauge port [Rc] | 1/8 | ||
| Tank connection port (with plug)∗2 | 1/4 | ||
| Ambient and fl uid temperatures [℃] | 2 to 50(No freezing) | ||
| Installation | Horizontal,Vertical | ||
| Lubrication | Grease(Non-lube) | ||
| Weight [kg] | 0.95 | 1.6 | |
| ∗1 Flow rate at IN = OUT = 0.5 MPa. The pressure varies depending on the operating conditions.
Refer to “Flow Rate Characteristics” on page 4. |
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| ∗2 The tank connection port cannot be used for applications other than the connection with VBAT. | |||
