SPT8790 High Pressure Fireproof Coating Piston pump Airless Paint Sprayer

SPT8790 is the most powerful electrical piston pump.
1.Brush-less DC motor with power of 4000W,large torque,big output ,Non-stoping running ,No sprakin.
2.Smart control, microcomputer and LED display are assembled .The displayed pressure is accurate with real working pressure,error range is only 0.2MPA.
When working under 12MPA,it can protect our motor well ,increase the machine service life.Core algorithm controller , precise pressure closed-loop control, effective suppression of pressure pulsation.
3.Long piston and large pump surely enhance suction viscous materail in effectively.
Almost apply to the whole range of primers and paints,such as Latex paint, waterproof material, acrylic material, solvent paint, ultra-thin fireproof coating, putty paste, putty powder,and all kinds of primer and paint.For putty ,you can spray around 2,000 square meter in thickness of 1-2mm.
4.Water cooling system and natural air cooling system are designed on this machine ,effectively reduce the controller temperature .The machine service life would be prolonged much .
5.Once pressure exceed 30MPA,this valve will release automatically .This function will protect machine and painters in safety condition With shutdown protection function,when high and low voltage instantaneous changed ,machine will automatic stop.When sensor signal loss ,machine will shutdown safely.