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 the output and pressure curve from a test on a 'T' type fuel pump.

Identifier  ExFiles\Box 149\4\  scan0287
Date  20th May 1937
  
GALLONS PER HOUR
PRESSURE LBS/SQ IN
REVOLUTIONS/MINUTE
USING '120' RESTRICTION (TO FLOW 20 GALS PER HOUR AT 3FT GRAVITY HEAD)
PARTICULARS OF TEST
USING 10FT. OF 5/16 O.D. SUCTION PIPE 2FT. LIFT
+ 2FT OF 5/16 O.D. OUTLET PIPE 9IN. HEAD
PRIMING TIME AT 60 R.P.M. = 16 SECONDS
OUTPUT AND PRESSURE CURVE OF TEST TAKEN ON 'T' TYPE FUEL PUMP USING DIAPHRAGM SPRING No B56940
PRESSURE - POUNDS PER SQ INCH
S-5527
20.5.37
  
  


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