RM40 Control unit for medium pressure diaphragm pumps with working pressure regulating valve, by-pass control lever and glycerine bath pressure gauge with colored dial. Suitable for AR 503, AR 30 and AR 50 pumps.
| Max GPM | 21.1 |
|---|---|
| Max L/Min | 80 |
| Max PSI | 580 |
| Max Bar | 20 |
| Inlet (in) | 3/4" NPT |
| Outlet (in) | 3/8" |
| Max Temp | 140° F |