Rolls-Royce Archives
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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).
Graph showing pump RPM versus pressure depression on the suction side for a Phantom II radiator.

Identifier  WestWitteringFiles\U\January1930-April1930\  Scan033
Date  10th January 1930
  
DEPRESSION SUCTION SIDE OF PUMP INS HG
PUMP R.P.M.
PHANTOM II RADIATOR 5000 MILES
1 M.M. GAP BETWEEN TUBES
1000
2000
3000
0
2
4
6
8
10
12
90°C
80°C
ROLLS-ROYCE LTD
PRINT RECEIVED
10 JAN 1930
DERBY
  
  


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