Drum Pumps
Morse Manual Drum / Barrel Pumps to dispense from a 55-Gallon (210 liter) drum.
Key features
- Double-action piston pump delivers on forward and on back strokes to pump a gallon in fewer than 5 cycles
- Self priming with built-in siphon breaker
- Hand drum pumps are capable of dispensing liquids with viscosity up to 2000 SSU (about as thick as 30 weight motor oil at room temperature). Handle effort increases as viscosity approaches this maximum.
- Chemically compatible with liquids up to 80oF (26oC)
- CAUTION: Ensure chemical compatibility for each liquid by chemical name. See Drum Pump Spec Sheet for chemical compatibility.
- WARNING: When pumping flammable or combustible liquids from one container to another, both containers must be effectively bonded and grounded!
Double-action piston 55 gallon manual drum / barrel pumps are self priming, delivering on both the forward and the back stroke. It takes fewer than 5 cycles to yield a gallon (3.8 liters). Built-in siphon breaker prevents unwanted flow when pumping is stopped. Unlike metal hand pumps, it will even handle fresh or salt water. Rust is no problem here!
Handle can be padlocked to prevent unauthorized dispensing. Mount handle in two different positions:
- Above drum pump. Handle will then extend 20.5" (52 cm) above the bung when upright.
- Below drum pump for easier operation from below with the drum on a truck or platform.
- Suction lift tested for 15 feet (4.6 m) minimum
- Discharge head up to 25 feet (7.3 m)
- Output head pressure is up to 10.83 psi
- 1" (2.54 cm) diameter NPT suction tube
- 8 Foot (2.4 m) long, 3/4" (1.9 cm) diameter, NPT discharge hose
- Self-lubricating teflon piston ring operates wet or dry for long life
Drum Hand Pumps
Model 26 is of polyester construction; O-Ring: viton; Gasket: cork-nitrile; Hose: PVC; Suction Tube: polyester; Compatible Liquids: petroleum products, lube oils*
Model 27-1AE is of polyester construction; O-Ring: EPDM; Gasket: EPDM; Hose: EPDM; Suction Tube: polyester; Compatible Liquids: methyl alcohol; ethyl alcohol*
Model 27-4AV is of polyester construction; O-Ring: viton; Gasket: viton: Hose: cross-linked polyethylene; Suction Tube: polyester; Compatible Liquids: some napthas*; some aromatics*
Model 28-5BV is of ryton construction; O-Ring: viton; Gasket: viton; Hose: cross-linked polyethylene; Suction Tube: teflon; Compatible Liquids: some chlorinated solvents, acids; aromatics; xylene*
Model 28-6BE is of ryton construction; O-Ring: EPDM; Gasket: EPDM; Hose: EPDM; Suction Tube: teflon; Compatible Liquids: some acids, caustics; ketones; acetates*
Buttress Adapters to thread drum pump into plastic drum
Model P-58-0031P Buttress Thread Adapter for use with Morse 26 & 27 Series Drum Pumps
Model P-58-0031R Buttress Thread Adapter for use with Morse 28 Series Drum Pumps
* GENERAL COMPATIBILITY GUIDE. See Drum Pump Spec Sheet for Specific Chemical Compatibility.
- Models 26, 271-AE and 27-4AV drum / barrel pumps are generally useful with compatible liquids in a mild acidity/alkalinity range of pH 4 to 9. Avoid stronger acids and caustics.
- Models 28-5BV and 28-6BE drum / barrel pumps are useful in a wider pH range. Many other chemical characteristics affect choice of barrel pump.