4. Power Souces.ppt

Fluid Handling Basics Power Sources Graco Motors Differential Air Motor Operation LED Differential Oil Pumps LED Differential Grease Pumps Graco Flat Piston Air Motors Flat Piston Air Motor Operation 1040 UL Listed Fuel AODD Pump 716 Oil Evacuation/Dispense AODD Pump Compressor Sizing Graco Hydraulic Differential Motors Hydraulic Differential Motor Operation Hydraulic Benefits Graco Motors Air Driven Differential Motors Fast-Flo? Fast-Ball Fireball President Differential Air Motor Operation - Upstroke Differential Air Motor Operation - Downstroke Differential Air Motor Operation - Detent LED’s Air-Powered Oil Pump Family LED’s Air-Powered Grease Pump Family Graco Flat Piston Air Motors AODD Family AODD 1:1 Pumps Husky 307 Husky 515 Husky 716 Husky 1040 Husky 1590 Husky 2150 Husky 3275 Husky AODD Family Application Service fluid transfer Oil evacuation Fluids Motor oil, gear oil, used oil, hydraulic oil, ATF, anti-freeze, windshield washer fluid, water, fuel. Features Benefits Simple, reliable air valves - dependable service No air-line lubrication required - low cost of ownership Air valve serviceable without removing wetted parts Compressor Size - Rule of thumb B.H.P. (Electric Compressor) = CFM/4 B.H.P. (Gas/Diesel Compressor) = CFM/2 Example: Customer is thinking about a 5:1 Monark at 2 gpm (7.6 lpm) for an application. These formulas help you determine the approximate and horsepower CFM requirement for the compressor. Approximate CFM = (5:1) x 2 gpm (7.63 lpm) = 10 CFM B.H.P. (Electric) = CFM/4 = 10/4 = 2.5 B.H.P. (Gas/Diesel) = CFM/2 = 10/2 = 5.0 Graco Differential Hydraulic Motors Viscount II Divorced Design Hydraulic Motor Operation - Upstroke Hydraulic Motor Operation - Downstroke Hydraulic System Components Supply line Return line Controls pressure control flow control ball valves Graco hydraulic pump Hydraulic power supply Hydraulic Power Supply Components Hydraulic oil pump Electric motor Oil level and temperature indicator Clean-out doors Res