July 28, 1916. THE COLLIERY GUARDIAN. 179 T7 Write for List No, 688. i For Lifts up to 1,200 feet. Automatic balance. Simple and sound construction. No end thrust. 7-CELL TURBINE PUMP. 1,485 revolutions per minute. 750 gallons per minute. 1,067 ft. head. Turbine Pumps of the highest efficiency The Pulsometer engineering C°. L' 11, Tothill Street, Nine Elms Iron Works, LONDON, S.W. READING.