Industrial Paint Gun Filter Engineering And OEM Procurement Guide
A paint gun filter is designed to catch debris that may have entered your sprayer, catching and removing items that could otherwise impact your finish quality, damage your sprayer, or clog your spray tips.
For contractors looking for the industry’s broadest selection of protective coatings sprayers, GUTUBAO offers unmatched high-pressure performance and cost-saving reliability.
Equipment selection is critical to the success of airless spraying of industrial coatings. If equipment is not properly suited for the job, quality issues and equipment failures can result, often leading to:
- Budget overruns.
- Schedule delays.
- Unhappy customers.
The Hidden Costs of a Failing Paint Gun Filter
Industrial coatings are typically epoxy or polyurethane based, which are highly viscous materials (i.e., thick and resistant to flow).
Tackle the toughest coatings with the maximum pressure of the GTB-970 Hydraulic Direct-Immersion Series, delivering an up to 6000 PSI industrial standard and flow rates up to 7.5 L/min.
The system offers maintenance-free high-pressure dumping capability. Construction equipment is a major investment, so once machines have been put into operation, smart operators prioritize keeping them running.
A high-performance design means less mess with fewer paint gun filter clogs. Genuine GUTUBAO replacement pumps and pump repair kits keep jobs on schedule.
The Engineering Behind the Sprayer Suction Filter
Fluid density is an important factor to consider because heavy-duty sprayers utilize ball checks that rise and fall as pressure changes occur within the fluid chambers of the pump.
A larger intake with an Aluminum Filter Rod is designed to handle heavier coatings. The Submerged Suction Long Pump design easily reaches paint buckets.
It delivers an Up to 15.0 L/min Flow capacity. The engineering behind the suction filter ensures fast cleanup with no suction tube to clean.
Ensuring vessels and their components have the structural integrity to safely withstand their maximum working pressure, hydrostatic testing helps to detect leaks or other defects.
Mesh Size Selection for Airless Paint Gun Filters
Even if it is only a tiny part of your airless spray system, a paint gun filter largely determines the quality of your work. Follow an easy 3-step approach to choosing the right mesh size for any spray job.
Standard options include 60 mesh, 100 mesh, and 200 mesh filters. Make sure to use genuine GUTUBAO spray gun filters and strainers in your sprayers and guns to maximize spray performance.
An exclusive inside-out filtering process ensures a quality finish. This is designed to catch debris that may have entered your sprayer, catching and removing items that could otherwise impact your finish quality.
| Filter Mesh Size | Hole Size (mm) | Coating Viscosity Level | Typical Applications |
|---|---|---|---|
| 60 Mesh | 0.25 mm | High Viscosity | Heavy Epoxies, Polyurethane |
| 100 Mesh | 0.15 mm | Medium Viscosity | Latex, Primers, Enamels |
| 200 Mesh | 0.07 mm | Low Viscosity | Clear Lacquers, Stains |
Precision CNC Machining Behind the Spray Paint Gun Filter
The Manifold precision machined by Japanese Brother SPEEDIO S700Z1 CNC, single setup machining, ±0.01mm tolerance guarantees absolute concentricity.
Precision components are included to prevent chemical leakage from the manifold. This application protects the exterior from damage and corrosion while also keeping dirt, dust, and water off the paint gun filter.
Hardened steel threads provide extremely quiet operation and prevent pressure drops. High quality parts have years of service, but wear parts will need replacement over time.
A heavy-duty prime valve offers maintenance-free high-pressure dumping capability.
Laboratory QC Standards for Paint Sprayer Filters
Laboratory QC tests provide important safety assurances for paint gun filters where catastrophic failure could result in serious downtime.
Ideally suited for marine, bridge, rail and wind energy applications, the GUTUBAO system is fully configurable for your specific coatings job.
All filters provide a field-proven design and undergo 100% Full Inspection via:
- Carl Zeiss CMM for dimensional accuracy.
- Olympus Spectrometer for material verification.
- Mitutoyo roughness testers.
After switching from cheap filters to GUTUBAO heavy-duty filters, distributors realized a significant performance boost and sizeable cost savings.
Extend the life of your sprayer by using the right maintenance fluids and QC-approved accessories.
Securing Your Supply Chain: Factory-Direct Empowerment
For contractors looking for the industry’s broadest selection of protective coatings sprayers, GUTUBAO offers unmatched high-pressure performance and cost-saving reliability.
The opportunities of our 100,000 units/year capacity, 18,000 sqm manufacturing base, 1.5 hours from PVG airport, 24-hour rapid response for OEM/ODM allow for a lot more flexibility.
GUTUBAO electric airless sprayers and components are built specifically for professional contractors looking to increase production.
From precision components to bulk OEM procurement, factory-direct empowerment will help improve your efficiency and increase your profits.
GUTUBAO’s complete line of accessories will help you finish jobs faster and deliver the best results for your customers.
