Samoa PIVOT UP05 1/2″ Air-Operated Double Diaphragm Pump – 14.3 GPM

Description

Samoa PIVOT UP05 1/2″ AODD Pump

The PIVOT UP05 is a 1/2″ air-operated double diaphragm (AODD) pump rated up to 14.3 GPM. It runs on shop air with no electric motor, so it’s a natural fit around solvents and flammable liquids. It can run dry, self-prime and dead-head against a closed valve without damage. Samoa’s patented PIVOT air valve passes wet, dirty air straight to the exhaust on each stroke, which helps prevent the stalling and icing that plague older spool-valve pumps.

Specifications

• Port size: 1/2″ NPT
• Max flow: 14.3 GPM
• Max solids: 3/32″
• Suction lift: 16 ft dry / 26 ft wet
• Air pressure: 20–100 psi
• Body / wetted materials: Aluminum or stainless steel (metallic), or polypropylene / conductive polypropylene
• Diaphragms and balls: PTFE, Hytrel, Santoprene or Nitrile
• Footprint matches comparable Graco, ARO and Wilden pumps for drop-in replacement

Typical uses

Solvent recycler feed, drum-to-parts-washer transfer, mineral spirits and thinner, flexo ink, paint and coating supply.

Choosing materials

• Aluminum + PTFE: the standard choice for mineral spirits, acetone, lacquer thinner, MEK, toluene and most solvent-based inks and coatings.
• Stainless steel: for aggressive chemistry and high-purity work.
• Polypropylene / PVDF: for acids, caustics and water-based cleaners. Not for most hydrocarbon solvents.
• Conductive polypropylene: plastic chemical resistance with grounding for flammable areas.

Tell us the fluid, viscosity, flow you need and how far you’re pumping, and we’ll quote the right configuration. Pumps ship from stock in Weaverville, NC.

Moving solvent to and from a solvent recycler or parts washer? See all air-operated diaphragm pumps.