Comet Roof Pump

[Kory]

Has anyone tested this. I seen it at northern


Comet Diaphragm Pump with 12 Volt Motor — 3.5 GPM, 100 PSI, Model MC16 12V
Great for pest control, housewashing, agriculture and chemical transfer. Sprays up to 25 feet. Powered by heavy-duty Leeson 12V electric pump.

Only $529.99


Power Supply 12V
Flow (GPM) 3.5
Pressure (PSI) 100
Self-Priming Yes



On/off switch, circuit breaker and 8ft. wire
Full oil bath for moving parts
Industrial duty bearings
Anti-corrosion diaphragms and valves
Plastic injection-molded body can withstand chlorine-based cleaners and mild acids
Use with deep cycle battery (not included)

 

[814jeffw]

Only guessing, but I don't think it would hold up to strong chlorine mix's that we use to clean roofs. I think it would definitely need rinsed out every time to have a chance at any life at all. Chlorine based can mean anything with as little as a drop of chlorine,.... and says good for only mild acids. Chlorine and the mix's we use for roof cleaning is probably more corrosive than mild acids. In my opinion, it seems to costly for what it is.

Jeff

 

[David O'Connell Jr]

I used one for over a year until I broke it.
Use ONLY CHL and Water, TSP makes it to hot for the pump. I know this.

Once I finally cracked the main housing we got a ZETA40.