AmazonCommercial Air Operated Pneumatic Oil Transfer Pump Heavy Duty Double Action 3:1 3.2GPM / 12LPM for SAE130 Oils/Fluids (NOT for Gasoline or Diesel)
 
Made in China
Package Dimensions:5.0 Lx5.0 Hx24.4 wInches
Product Type: MECHANICAL_COMPONENTS
Model Number: GAC-OP-31. Air inlet pressure: 0.8MPa / 5-8BAR / 70-115PSI. Maximum fluid pressure: 2.4MPa / 24BAR / 350PSI. Air motor effective diameter: 63mm / 2.5-inch. Air consumption (per minute): @ 8BAR / 140L / 36.9GAL; @115PSI / 5.0CFM / 8.5 M3/hour. Air inlet connections: 1/4-inch quick plug / 1/4-inch female NPT. Oil outlet connection: 1/2-inch male NPT. Maximum viscosity: SAE 130. Noise level: 82dB+.