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).
Test results for Bentley Gallery Pipe restrictions using Motorine 'C' oil at 30°C.
| Identifier | ExFiles\Box 149\2\ scan0113 | |
| Date | 27th August 1935 | |
| BENTLEY GALLERY PIPE RESTRICTION TESTS MOTORINE 'C' OIL AT 30°C TEST N°1 ALL FITTINGS " N°2 MINUS BANJO CONNECTIONS. " N°3 " BEARING CAP PIPES " N°4 " OIL TUBE | | PRESS LB/SQ" | N° 1 | N° 2 | N° 3 | N° 4 | N° 5 | N° 6 | N° 7 | TOTAL PTS/HR | |---|---|---|---|---|---|---|---|---|---| | TEST N°1 | 10 | 45.3 | 46.6 | 49.5 | 48 | 49.5 | 52.9 | 48.8 | 340.6 | | | 20 | 122 | 122 | 127 | 122 | 122 | 122 | 127 | 864 | | | 30 | 198 | 212 | 212 | 198 | 187 | 212 | 212 | 1431 | | TEST N°2 | 10 | 54.7 | 58.8 | 62.2 | 62.2 | 56.6 | 57.8 | 56.6 | 408.9 | | | 20 | 138 | 151 | 151 | 144 | 144 | 144 | 144 | 1016 | | | 30 | 268 | 276 | 272 | 264 | 257 | 264 | 261 | 1862 | | TEST N°3 | 10 | 96.3 | 106 | 132 | 122 | 127 | 106 | 102 | 791.3 | | | 20 | 264 | 264 | 288 | 288 | 288 | 288 | 288 | 1968 | | TEST N°4 | 5 | 1.6 | 52 | 276 | 1060 | 193 | 45 | 1.6 | 1630 | Diagram Labels: GALLERY PIPE EB417 OIL TUBE BEARING CAP PIPE BANJO CONNECTION EB305 ARRGT C'CASE & BRGS. A.B. | ||