October 18, 1918. THE COLLIERY GUARDIAN. 793 TREBLE RAM PUMPS MARK. TRADE $ Telegrams :— “ Evans, Wolverhampton.” National Telephone, No. 39. For HIGH LIFTS in MINES, COLLIERIES, &c. MARK. TRADE LONDON OFFICE:— SALISBURY HOUSE, LONDON WALL, E.C. Sinking Pumps, Direct Acting Steam Pumps (Simple and Compound), Duplex Pumps (Simple and Compound), High Lift Power Pumps, Boiler Feed Pumps, AND Steam Pumps of every description. HORIZONTAL ELECTRICALLY DRIVEN TREBLE RAM PUMP. 1,200 feet Pattern. Electrically Driven Pumps, Centrifugal Pumps, Wire Rope Driven Pumps, Horse Pumps, Hand Syphon Pumps for Colliery Work, AND Hand Pumps of every description. JOSEPH EVANS i SONS I » Culwell Works, WOLVERHAMPTON. AIR COMPRESSORS Standard Types up to 5,000 c. ft. per min. Fitted with special light weight valves, forced lubrication and thorough intercooling arrangements. Special Types for Air and Gas storage at high pressures up to 6,000 lb. per square inch. MAKERS also of High-Speed STEAM ENGINES, STEAM TURBINES High and Low Lift Centrifugal Pumps, AND FANS for all purposes. PETER BROTHERHOOD LTD., g>rTTDDfi[>fi||PLJ GLASGOW: R. HENDERSON, I Ei I EIvD U 11W U UIII 48, West Regent Street. MANCHESTER: Mansfield Chambers, St. Ann’s Square.