Stainless Steel Air Operated Double Diaphragm Pump With PTFE Diaphragms For Transfering Petroleum Oil And Chemicals Heavy Duty Self Priming Pneumatic Pump Up To 90 Psi
✔️ PTFE internals, 3 GPM flow capacity, rated for ninety PSI
This sturdy transfer unit moves thick slurries and solvent based fluids strictly through compressed air instead of electric motors. Shop technicians and facility managers rely on these sealed models to haul gasoline, waste oil, hydraulic fluid, and industrial cleaners around yards and garages without sparking nearby fuel vapors.
✅ Corrosion proof stainless housing guards core components against harsh splash zones ✅ Dual PTFE membranes flex reliably while blocking acid exposure and heat damage ✅ Drives sluggish liquids through straight paths pushing gallons to tall storage tanks ✅ Front mounted ball gauges open fast for quick seal replacements and wrench work ✅ Balanced air distribution stops stutter clicks and keeps heavy loads spinning smooth ✅ Twelve point seven millimeter (half inch) connections wrap standard clamp bands tightly ✅ Six point three five millimeter (quarter inch) screw taps catch generic compressor feed lines ✅ Withstands operating ranges from twenty degrees F to one hundred fifty F (sixty six C)💡 Why do operators choose air powered pumps over belt driven models for volatile liquids?
When flammable vapors stack up near workbenches, swapping to inert gas movers kills combustion risks dead. Handy for body shops and paint booths dodging strict spark inspection rules.
- Pressurized air forces internal plates to oscillate and create steady vacuum suction
- Rigid seat rings snap shut immediately to prevent backflow once the trigger closes
- Compact aluminum bodies perch easily on rolling carts or bolt fast to flat pallets