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ARO Pro 2 Inch Aluminum Multi-Spray Wand Sealcoat Pump - 666250-G22-C
Looking for a multi-spray wand sealcoat pump?
ARO pumps, a brand owned by Ingersoll Rand, have been known over the last 85 years to be a fantastic pump designer and manufacturer.
This 2" air operated dual diaphragm (AOOD) pump is great for medium to large sealcoating setups where a 500+ gallon tank is used and the ability for two or three guys to spray at the same time is necessary. We offer the ARO pumps as an alternative to the comparable Japanese made Yamada pumps that come standard on our the sealcoating spray systems.
Where the ARO pumps mostly differ from the Yamada, is in the 5-year limited warranty offered on the ARO Pro pumps, compared to the 1-year limited warranty offered by Yamada. In addition to the warranty, the ARO Pro pumps are close in spec but slightly less than the Yamada. Check out the comparison table near the bottom of the page.
With the part number: 666250-G22-C, you get a 2" aluminum body (NPTF) and aluminum manifold. The seat material, ball and diaphragm are all Buna-N (Nitrile) material.
2" air powered sealcoating pumps are perfect for multi-spray sealcoating rigs where medium and large asphalt parking lots will be sprayed. For an air-compressor supply, we typically recommend a minimum of a 30 gallon compressor that can average around 90 CFM.
The biggest benefit to a 2" air powered diaphragm pump is the high flow rate that can be achieved which tops out at 172 GPM.
If you're a in the market for a great multi-spray air-powered diaphragm pump that can be used all day, this ARO pump is a great place to start. Or, check out the Yamada 2" pump as a great alternative with similar specs.
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Intake & Discharge Size
Pneumatic Duel Diaphragm
Air Supply Pressure
120 PSIG Max
Max Output Flow
172 GPM (water)
Approx 24 CFM @ 90 PSI
Yes (asphalt emulsion, coal tar, etc)
Yes (sand, coal slag, slate, etc)
17-15/16”L x 13"W x 26-3/8”H
65.15 lbs (29.55 kgs)