Longfords Mill Steam Engine

 The Bellis & Morcom Steam Engine with Mather & Platt Dynamo.

Model C8S Compound Engine
Year of Manufacture 1904
Cylinders:
High Pressure 10 inch diameter
Low Pressure 16 inch diameter
Stroke 9 inch

Steam pressure at engine stop valve 100 psi.
Exhaust Pressure, non condensing i.e. atmospheric
Steam temperature, superheated to 420 deg F
Output, Normal 100 BHP (75KW), running speed 450rpm
Dynamo Mather & Platt, 75KW, 320 amps, 235 VDC


The top picture shows the steam engine, while the lower image shows the dynamo. These photographs are copyright and may not be published in any form without permission.