AMT 5271-98, Specifications Information And Repair Parts Manual, Page: 2 / 8

5271-251-00 2 8/2015
Specifications Information and Repair Parts Manual
5271-98
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Stainless Steel Rotary Drum Pump
handling or pumping flammable liquids.
g. POSITIVELY NO SMOKING!
5. Do not use torches or apply fire to this pump for any reason.
6. Secure the discharge line before starting the pump. An
unsecured discharge line will slip, possibly causing personal
injury and/or property damage.
7. Do not over tighten nonmetallic, threaded fittings. One full
turn past hand tight is usually enough to prevent leakage.
Teflon® sealant tape is provided and should be used on all
threaded joints, including the spout.
8. Check hoses for weak or worn conditions before each use,
making certain that all connections are secure.
9. Periodically inspect pump and system components. Perform
routine maintenance as required.
10. Drain all liquids from the system before servicing.
Any pump used to transfer flammable liquids must be stored in a well-
ventilated area after use.
PERSONAL SAFETY
1. Wear safety glasses at all times when working with pump.
2. Wear a face shield, proper apparel and suitable respiratory
equipment when pumping hazardous chemicals.
3. Keep work area clean, uncluttered and properly lighted.
Replace all unused tools and equipment.
4. Keep visitors at a safe distance from the work area.
5. Make workshop childproof with padlocks, master switches
and by removing starter keys.
Failure to follow all General Safety Information can result in a
fatality, personal injury and/or property damage!
ASSEMBLY AND INSTALLATION
1. Screw bung adapter (Ref. No. 12) into drum with threaded
end down.
2. Screw spout (Ref. No. 1) into casing (Ref. No. 3). Use
Teflon® sealant tape provided. Do not over tighten.
3. Screw suction tube (Ref. No. 16) into tail pipe (Ref. No. 15)
and suction tube (Ref. No. 17). Use Teflon® sealant tape
provided.
4. Screw suction tube assembly into casing (Ref. No. 3). Use
Teflon® sealant tape provided. Do not over tighten.
5. Insert handle shaft (Ref. No. 13) through handle (Ref. No.
10). Thread hex nut (Ref. No. 14) onto handle shaft until
handle rotates freely.
6. Screw handle assembly into crank arm (Ref. No. 9). Prevent
handle shaft from turning, then tighten hex nut against crank
arm. Insert crank arm assembly onto rotor shaft and tighten
cap screw (Ref. No. 8). Make certain that the cap screw
enters the indent in the rotor shaft.
7. Insert pump assembly into drum through the bung adapter by
hand.
OPERATION
1. Rotate handle clockwise several times.
2. For siphoning, set handle straight down.
3. To stop siphoning, rotate handle ¼ turn.
4. After using pump, set handle straight down. Liquid will drain
back to container.
MAINTENANCE
Periodically inspect the pump assembly and suction tubes for weak or
worn condition. Make certain that all connections and fasteners are
tight and secure. Perform routine maintenance as required.