Pump runs only when on/off switch is in ON position and pump control is rotated clockwise away from OFF
Inspect for proper alignment and connection before operation
Ensure proper air supply: air pressure operating range is 20 to 120 psi (1
Original GRACO part for optimal compatibility and durability
Replace plugs if any deformation or leakage is detected
GRACO QUANTM Electric Double Diaphragm Pump, 1" NPT - (SKU: TE30-0542) Pump runs only when on/offThe GRACO TE30 0542 QUANTM Pump is an electric operated double diaphragm (EODD) pump designed for efficient, reliable fluid transfer. While the specific material for this exact part number is not detailed in available sources, similar QUANTM models feature stainless steel, aluminum, or polypropylene fluid sections, with options for various diaphragms and check balls. This pump is intended for use in chemical processing, paints and coatings,