GD-400B 850W Hopper Type Electric Airless Paint Sprayer

This GD-400B electric airless paint sprayer adopts 220V 50Hz power supply and is equipped with an 850W high-performance motor. It reaches a maximum flow rate of 2.1L/min with adjustable working pressure between 1000PSI and 3000PSI, matched with a standard 1/4-inch hose connector and integrated feeding hopper. This trolley-style airless sprayer is widely used for indoor wall latex paint, primer, varnish and various medium-viscosity coating construction operations.

1. 850W High Power Stable Motor

   Strong power output ensures stable paint delivery and uniform atomization effect, effectively avoids sagging and streaking problems during large-area wall spraying.

2. 1000PSI–3000PSI Stepless Adjustable Pressure

   Flexibly adjust spraying pressure according to different paint concentrations and construction requirements, applicable to thin latex paint, primer and ordinary architectural coatings.

3. 2.1L/min Large Flow Output

   Higher flow greatly improves construction efficiency, suitable for medium and large-area house renovation, commercial wall painting projects.

4. Integrated Feeding Hopper Design

   Directly pour paint into the hopper, no frequent material suction operation, reduce pipeline blockage probability and save construction preparation time.

5. Standard 1/4 Inch Hose Interface

   Compatible with most mainstream airless spray hoses and spray guns on the market, easy to replace accessories and extend pipelines.

6. 220V 50Hz Universal Civil Voltage

   Suitable for most European, Asian and Middle Eastern national household and construction power supplies, plug and play without voltage conversion equipment.

7. Trolley Frame With Handle & Hose Matching

   Equipped with matched spray hose, the portable frame structure is convenient for moving the machine on construction sites and switching working areas freely.

8. Excellent Airless Atomization Technology

   High-pressure atomization produces fine paint mist, the sprayed wall surface is smooth and flat, greatly reduces paint consumption compared with traditional roller brushing.

9. Simple Operation & Easy Daily Cleaning

   Simple start-stop and pressure adjustment operation; the hopper and pump body can be quickly disassembled and cleaned to prevent paint solidification and pipeline clogging.

10. Wide Application Scenarios

    Perfect for indoor wall coating, ceiling painting, old wall renovation, furniture surface painting, metal anti-rust paint spraying and decoration engineering construction work.