From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Performance graph for a fluid transfer fuel pump, plotting delivery rate against delivery pressure.
| Identifier | ExFiles\Box 149\3\ scan0158 | |
| Date | 21th October 1940 | |
| FLUID TRANSFER FUEL PUMP 21.10.40 RELIEF VALVE IN ACTION PUMP SPEED 2400 R.P.M. UNRESTRICTED SUCTION BYE-PASS VALVE IN ACTION D.T.D. 230 FUEL .750 DIA. PIPES DELIVERY (PTS/HR) DELIVERY PRESSURE (LBS/□") MT. 203. | ||