This air-operated double-diaphragm pump is designed for hardware coating, ink printing, furniture spraying, phosphor application in lighting, and the mixing, filling and temporary transfer of paint, glue and ink. It offers convenient operation and can use compressed air, steam, oxygen or industrial gas as a power source, with continuously adjustable flow.
Air-operated double-diaphragm pump applications
Paint supply for conventional, automatic and electrostatic spray guns; ink circulation, feeding and mixing; and other liquid transfer and filling applications.
Compatible with general coatings, PU coatings, water-based leather coatings and special UV coatings for centralized coating supply and mixing.
Features: high safety and protection against explosive sparks.
The air-operated double-diaphragm pump uses compressed air, steam or industrial gas. Suction lift: 7 m; delivery head: 0–50 m; continuously adjustable flow: 0.8–40 m³/h.
Pressure ratio: 1:1
Flow per minute: 1–12 L/min; air inlet: 1/4 inch PT
Supply pressure: 2–6 kg; coating outlet: 3/8 inch PT
Body material: PTFE (Teflon)
Important: never exceed a pressure of 7 kg. Do not run the pump dry for extended periods, as this will seriously reduce its service life.
