MANOLI - A-20 Pneumatic Double Diaphragm Pump
Features :
• A-20 diaphragm pump doesn't spark
• A-20 is not in need of electric power to drive and prevents from electrostatic spark after grounding
• Not overheating - The compressed air powers the pump. When exhausting gas out, in inflates and
absorbs heat, so temperature reduces and noxious gas is exhausted out when the pump works
• Suitable for liquids with particles - As it works by positive displacement type and there is a inlet ball
valve, it is unblocked easily
• Hard to cut materials - When the pump works, materials are sucked in the same way to exhaust them
out, so they are cut easily. A-20 is suitable for pumping unstable materials
• Fluid flow is adjustable
• A throttle is set in the fluid outlet to control fluid flow
• The diaphragm pump has a function of self-absorption
• Working without fluid or materials is not hazardous.
• Suitable for a wide range of fluid, such as high-viscosity fluid, corrosive and so on
• There are not complex control systems, cables and fuses
• The pump is small. Lightweight and easy to move
• Without lubrication, it is easy to maintain and it won't pollute the working environment as fluids drop
• 100% utilization of energy
• When the outlet is closed, the pump stops automatically. Equipment moves, wears out, gets
overloaded and emits heat
• The pump keep working efficiently all the time and won't lower its performance because of abrasion
• Without motive seals in the pump, it is easy to maintain to avoid leaks
Specifications :
Aluminum Alloy Pump Series : A-20
Fluid Nipple Size : (1/2 inch)
Working Pressure (max) : 7 bar
Fluid Outlet and Inlet Size : 1/2"NPT
Air Inlet Size : 1/4"NPT
Starting Pressure (min)
Plane Air Valve : 1.6 bar
Low-pressure Air Valve : 0.5 bar
Max. Fluid flow : 12.76G.P.0M (48LPM)
Max. Pumping Speed : 400 cpm
Each Circulation Volume : 0.15 L
Max. Air Consumption : 350 ml/min
Max. Particle diameter : 3 mm
Sucking Height : 6.4 m (wet) ; 3.7 m (dry)
New Weight : 4.5 kg
Size (cm) : 25 x 19.5 x 28