This is the standard diaphragm pump for all Turbo-mist airblast models.This pump has four diaphragms, all moving parts are immersed in oil, the pump has stainless steel valves and seats, neoprene thrust washers and needle bearings on the cam shaft as well as a built in pulsation damper. This pump develops 284-PSI maximum pressure and has a 35 US gallon per minute volume as set up by Turbo-mist. (43 gpm at 540pto).
With the reduction drive setup on all Turbo-mist models we slow the speed of the pump down from 540 RPM on the PTO to run the pump at 450 RPM’S. This effectively reduces the volume of the pump produced by our setup to 35 US Gallons per minute from the 43 US gallons per minute achieved at 540 RPM’S. We at Slimline feel this is a good trade off for the pump protection afforded by our offset reduction drive.On Udor pump models, two V belts running side by side on a dual pulley achieve this offset reduction. The correct tension on those belts is 7.2 pounds on 1/8-inch deflection.