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Fuel Antifreeze / Water Blending Pump
SPECIALTY PUMP
Model no. 650715-C
This 1:1 ratio diaphragm pump is designed for mixing anti-freeze and water in
50 / 50 proportion for automotive coolant systems. It has dual inlets to allow
simultaneous pumping and blending of antifreeze and water.
2 x 1” NPTF fluid inlets – 1” NPTF fluid outlet.
U/L Approved Fuel Pump
Model no. 650717-C, 670042, 650718-C and 650719-C
Designed specifically for high volume transfer, bulk-unloading, or fueling applications.
These pumps meet UL 79 specification code and are compatible with gasoline, aviation
fuel, diesel fuel, fuel oil and kerosene.
Calcium Chloride Tire-fill Pump Package
Model no. 613201-2-C Diaphragm pump Control valve
Designed for the purpose of evacuating and filling tires with calcium
chloride ballast solution. Package includes a 666100-441-C, 1” port Dispensing hose
diaphragm pump. Aluminum construction with neoprene diaphragms and Supply hose
PTFE checks for compatibility with corrosive calcium chloride and
60154 hose / strainer / gun assembly. Also includes check valve and all
required clamps and related hardware.
Screened inlet
Gun
Air inlet Fluid inlet /
Body materials Diaphragm / NPT (F) outlet material Max flow Compatible
Model (wetted) ball material in (mm) in (mm) gpm (L/min) fluids
1” PORTS
650717-C Aluminum Viton / Acetal 1/4” (6.3 mm) 1” / 1” (25.4 mm) 29 (109.8) Fuel (UL 79 approved)
1-1/2” PORTS
650718-C Aluminum Viton / Acetal 1/2” (127 mm) 1-1/2” (38.1 mm) 75 (283.9) Fuel (UL 79 approved)
2” PORTS
650719-C Aluminum Viton / Acetal 3/4” (19.1 mm) 2” (50.8 mm) 105 (397.5) Fuel (UL 79 approved)
Diaphragm, Air inlet Fluid outlet
Manifold O-ring NPT / F NPT / F Max Package
Model Application material material in (mm) in (mm) gpm (L/min) includes
1/2” PORTS
670042 Fuels Aluminum Viton 1/4” (6) 1/2” (13) 12 (45.4) UL Pump only
1” PORTS
650715-C 50 / 50 mix of Aluminum Nitrile 1/4” (6) 1” (25.4) 35 (133) Pump only
antifreeze and water
613201-2-C Calcium chloride Aluminum Neoprene 1/4” (6) 1” (25.4) 35 (133) Inlet and outlet hoses, strainer,
tire filling 8’ suction hose, control handle,
check valve
arotechsupport@irco.com • (800) 495-0276 / PRO Series Diaphragm Pumps • AROzone.com 43