Technical data

LIQUID to be RAISED Materials of construction Type of Valves SIZE NO. SIZE OF SUCTION & DELIVERY PIPES APPROX. CAPACITY PER MINUTE NUMBER OF  STROKES
  Inches Gallons  
Water (Clean) Iron with brass valves or all brass or all gun-metal Clack 1 3/4 7 100
Water (sandy or muddy) 
Wort, Mash, etc, in Breweries 
Wood and Paper Pulp 
Liquid Manure
Machine Oils (Lubricating)
Iron with brass valves or all brass or all gun-metal Ball 2 1 9 90
3 1- 1/4 11 82
Sea Water Beer, Wine and Spirits

All brass or all gun-metal

Clack 4 1- 1/4 15 80
Milk Mineral Waters All brass (Tinned) or all gun-metal(Tinned) Clack 5 1-1/2 20 75
Tanning Liquor Wash and Mash in Distillery All brass or all gun-metal Ball 6 1-1/2 25 70
Petroleum petrol Iron with brass valves with special joints and packing Clack 7 2 31 65
Benzene, Benzole, Gasoline and similar volatile liquids Liquid Ammonia, Mercury All iron Clack 8 2 41 62
9 2-1/2 55 56
Tar, Soap Suds and Alkaline Liquids All iron Ball 10 3 62 50
Vinegar Alcoholic Acids, Chlorine Water Special acid resisting alloy Clack 11 3 72 50
 

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