Description
RCV-402
The Republic RCV-402 Rotary Claw Vacuum Pump is a high efficiency dry rotary claw pump capable of ~28in HgV at flows of 79cfm. The RCV-402 is ideal for applications where continuous, or semi-continuous, deep vacuum is required at high efficiencies. Republic’s RCV-402 Rotary Claw Vacuum Pump has minimal maintenance requirements; the non-contact design of the claws ensures low wear and tear, resulting in extended service intervals, reduced down-time, and lower maintenance costs.
| Features | Available Options |
|---|---|
| • Single stage, direct-driven | • Inlet Filter |
| • Continuous, contactless, oil-free operation | • Vacuum Gauge |
| • Energy efficient for substantial savings | • Motor Starter |
| • Minimal downtime | • Control Panel |
| • Air-cooled, no water required | • Pre-Assembled Vacuum Kit Available |
| • Simple installation | |
| • Virtually maintenance-free | |
| • Low noise levels | |
| • Integrated check valve and vacuum regulator |
| WORKING PRINCIPLE | |
|---|---|
| Rotary claw vacuum pumps are dry, positive displacement pumps consisting of a pumping chamber (2) and two counter-rotating, synchronized, non-contacting claws (3). The gas enters through the inlet (1) and is filtered by the inlet screen. As it proceeds into the pumping chamber (2), the precisely-dimensioned claws (3) rotate. The small gap between the claws compresses the gas such that the pressure on the discharge side is higher than the inlet. The oil-free gas finally discharges through the silencer (4). |
 |
| Model | A | B | C | D | E | Inlet | Outlet |
|---|---|---|---|---|---|---|---|
| RCV-402 | 38.6” | 19.7” | 24.0” | 17.6” | 17.1” | 3.00” NPT | 2.50” NPT |
| RCV-502 | 38.7” | 19.7” | 24.0” | 17.6” | 17.1” | 3.00” NPT | 2.50” NPT |
