SPECIFICATIONS
Type Reciprocating 3 Piston Positive Displacement
Connections 1-1/2” companion flange
Flow Rate Minimum: 0.2 GPM (0.76 LPM)
Maximum: 40 GPM (151 LPM)
Working Pressure 150 PSI maximum (10.5 Bar)
Working Model 682SP: -20°F to 200°F (-28.9°C to 93.3°C)
Temperature Models 682AF & 682SS: -20°F to 400°F (-28.9°C to 204.4°C)
Units of Measure 1/10
th
U.S. Gallons STANDARD; Litre’s, Pounds, etc. available upon request.
FLOW METER TYPES
SP - Standard Petroleum For metering refined petroleum products such as Leaded and
Unleaded Gasoline, Fuel Oils, Diesel, Bio-Diesel, Kerosene,
Aviation Gasoline, Vegetable Oils, Lubricating Oils, Ethylene
Glycol (Anti-Freeze), etc.
AF - All Ferrous For metering Pesticides, Nitrogen Solutions, Fertilizer, Solvents,
Paints, Inks, Alcohols, Adhesives, Motor Oils, Molasses, Corn
Syrup, Liquid Sugars, Deicing Fluids, etc.
SS - Stainless Steel For metering all the same liquids as the SP and AF flow meters,
however includes special handling fluids such as Nitric, Phosphorous
and Glacial Acetic Acids, Anti-Icing Fluids, Vinegar, Fruit Juices
and various other chemicals.
MATERIALS OF CONSTRUCTION
Type
Housing Internals Packing Seals Piston Cups Body Seals
SP Cast Iron
Cast Iron &
316 SS
Viton® &
Turcon®
Glass-filled
TFE (Rulon)
Durlon® &
Teflon®
AF Cast Iron
Cast Iron &
316 SS
Simriz® &
Turcon®
Glass-filled
TFE (Rulon)
Durlon® &
Teflon®
SS 316 SS 316 SS
Simriz® &
Turcon®
Glass-filled
TFE (Rulon)
Durlon® &
Teflon®
Viton is a registered trademark of E.I. DuPont de Nemours & Co.
Simriz is a registered trademark of Freudenberg-NOK
Teflon is a registered trademark of Dupont Dow Elastomers, L.L.C.
Turcon is a registered trademark of Busak+Shamban.
Durlon is a registered trademark of Gasket Resources, Inc.
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