A heavy-duty electric airless spray gun (Model DQ-920 by DAQITOOLS) designed for professional and industrial painting tasks, optimized for applying real stone paint and other textured coatings. It features a 30L cup, 2.0mm nozzle and a maximum pressure of 3300 PSI.
It is optimized for real stone paint and other high-viscosity, textured coatings. It can also handle many industrial paints and primers. For thin or low-viscosity coatings you may need different nozzle sizes or to consult the paint manufacturer's recommendations.
A 2.0mm nozzle is relatively large, suitable for thicker, textured or aggregate-containing materials like real stone paint. It provides good coverage for large surfaces but may produce a coarser atomization than smaller nozzles used for fine finishes.
Max pressure is 3300 PSI. Higher pressure helps atomize thicker coatings for a more even finish and enables consistent flow of viscous materials. Always use hoses and fittings rated for the pressure and follow safety guidelines.
The unit has a 30L cup/capacity, allowing long, continuous spraying runs and fewer refills on large jobs.
The product is electrically powered, but specific voltage/current requirements are not listed in the general specs. Check the machine nameplate, user manual or contact DAQITOOLS/OEM for exact power ratings before connecting to mains.
Yes — it can be used indoors and outdoors. For indoor use ensure adequate ventilation, use appropriate respiratory protection and follow local safety and fire codes when spraying flammable solvents or coatings.
Wear appropriate PPE (respirator, gloves, eye protection, protective clothing), ensure proper grounding, keep away from open flames and sparks, relieve pressure and disconnect power before maintenance, and use hoses/fittings rated for the sprayer's pressure.
Turn off and unplug the unit, relieve pressure, flush the system with the solvent recommended by the paint manufacturer, remove and clean the nozzle and filters, inspect seals/hoses for wear, and store dry. Regular cleaning after each job helps prevent clogs and extends service life.
Common fixes: check and clean the nozzle and filters, verify the material viscosity is appropriate, increase pressure within safe limits, inspect hoses for kinks or air leaks, and ensure the pump is primed. If problems persist, contact technical support.
The unit comes with a 6-month warranty. For details on what is covered (parts, labor, exclusions) and claim procedures, contact DAQITOOLS or the seller and retain your proof of purchase and serial number.
Yes. The product supports OEM/customized options per the specification. For spare parts (nozzles, seals, filters, pumps) or custom requirements, contact DAQITOOLS or your authorized distributor.
This is an industrial-grade machine intended for professional use. It can be used for large-scale residential jobs, but its size (90 kg gross weight) and capacity may be overkill for small DIY tasks. Consider a smaller domestic unit for minor jobs.
Single package dimensions: 113 x 58 x 76 cm. Single gross weight: 90.000 KG. Use appropriate lifting equipment and follow safe handling procedures when moving or installing the unit.
Contact DAQITOOLS or the authorized distributor from whom you purchased the unit. Request user manuals, parts lists and warranty instructions. If the product is purchased through an OEM channel, reach out to that supplier for support.
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