Flojet Quad Series Diaphragm Pump, 12V, 45psi on-demand switch, 3.7 gpm max fllow, 1/2" HB St connections, Diaphragm is Santoprene and Check Valve is Viton.
QUAD 4000 SERIES PUMPS | FOR International & US MARKETS
ITT Flojet developed the quad pumps to deliver higher flows up to 5 GPM (18.92 LPM) using a four-piston design
with excellent self-priming capability.
FEATU RES
• Built-in pressure switch automatically starts and stops pump
instantaneously when discharge valve opens and closes
• Compact design and plug-in port fittings make installation easy
• Can run dry without damage and handle liquids
up to 130° F (54° C)
• No metal contact with liquid being pumped
• Ball bearing drive throughout pump and motor assures
longer pump life
• Excellent self-priming capability. Pump may be located above
the liquid level
• Powerful, permanent magnet motor with low current draw
and long life brushes