1. Introducere
This manual provides detailed instructions for the proper handling, installation, and maintenance of TRUPER paint gun replacement parts, specifically for model PIPI-440X. Adhering to these guidelines will ensure optimal performance and extend the lifespan of your paint gun components.
2. Produs terminatview
The TRUPER PIPI-440X parts kit includes critical components designed for the precise application of paint. These parts are manufactured to TRUPER's quality standards to ensure compatibility and performance with your paint gun.

Imaginea 1: Components of TRUPER PIPI-440X paint gun parts kit. This image displays the essential replacement components for the TRUPER PIPI-440X paint gun. It features a chrome-plated air cap with a 1.4mm opening, a matching fluid nozzle, a long, slender fluid needle, and a coiled spring. These parts are crucial for the proper function and spray pattern of the paint gun.
Trusa include de obicei:
- Cap de aer: Directs the air flow to atomize the paint.
- Fluid Nozzle: Controls the paint flow rate and helps shape the spray pattern.
- Fluid Needle: Regulates the opening and closing of the fluid nozzle, controlling paint release.
- Primăvară: Provides tension for the fluid needle's movement.
3. Configurare și instalare
Before beginning any installation, ensure the paint gun is disconnected from its air supply and completely depressurized. Wear appropriate safety gear, including gloves and eye protection.
- dezasamblarea: Carefully remove the existing air cap, fluid nozzle, and fluid needle from the paint gun. Refer to your specific paint gun's manual for detailed disassembly instructions.
- curatenie: Thoroughly clean the paint gun body and any reusable components to remove old paint residue.
- Fluid Nozzle Installation: Insert the new fluid nozzle into the paint gun body. Ensure it is seated correctly and tightened securely, but do not overtighten.
- Fluid Needle and Spring Installation: Place the spring onto the fluid needle. Insert the fluid needle (with spring) into the rear of the paint gun, guiding it through the fluid nozzle.
- Air Cap Installation: Attach the new air cap to the front of the paint gun, screwing it onto the fluid nozzle assembly. Hand-tighten until snug.
- Testare: Reconnect the paint gun to the air supply. Test for proper air and fluid flow without paint to ensure all components are functioning correctly and there are no leaks.
4. Principii de funcționare
The air cap, fluid nozzle, and fluid needle work in conjunction to atomize and spray paint. The fluid needle controls the amount of paint released through the fluid nozzle. Compressed air, directed by the air cap, then mixes with the paint, breaking it into fine particles and shaping the spray pattern. Proper selection and installation of these parts are crucial for achieving a consistent and high-quality finish.
5. Întreținere
Regular cleaning and inspection of these parts are essential for maintaining paint gun performance.
- După fiecare utilizare: Disassemble the air cap, fluid nozzle, and fluid needle. Clean all components thoroughly with an appropriate cleaning solution for the type of paint used. Use a cleaning brush to remove paint from all orifices.
- Inspecţie: Periodically inspect the air cap, fluid nozzle, and fluid needle for wear, damage, or blockages. Look for bent needles, clogged nozzle holes, or deformed air cap horns. Replace any damaged parts immediately.
- Lubrifiere: Apply a small amount of lubricant (compatible with your paint gun) to the fluid needle packing and threads as recommended by your paint gun's manufacturer.
6. Depanare
Common issues related to these parts and their potential solutions:
| Problemă | Cauza posibila | Soluţie |
|---|---|---|
| Model de pulverizare neuniform | Clogged air cap horns or fluid nozzle. | Clean air cap and fluid nozzle thoroughly. Inspect for damage. |
| Paint Leaking from Nozzle | Damaged fluid needle or nozzle, improper seating. | Inspect and replace damaged parts. Ensure proper installation and tightening. |
| Fără flux de vopsea | Fluid nozzle or needle completely blocked. | Disassemble and clean all fluid path components. |
| Pulverizare excesivă | Incorrect air cap or fluid nozzle size for paint viscosity. | Verify correct part selection for the paint type and desired finish. |
7. Specificații
| Caracteristică | Detaliu |
|---|---|
| Marca | TRUPER |
| Numărul de model | PIPI-440X (Manufacturer Reference: RE-PIPI-440X) |
| Tip de produs | Paint Gun Replacement Parts |
| Greutate | Aproximativ 80 g |
| Stil | Pistol (for paint guns) |
| Compatibilitatea sursei de alimentare | Manual (refers to the paint gun's operation, not the parts themselves) |
8. Garanție și asistență
TRUPER products are manufactured to high standards. For information regarding warranty coverage or technical support for your TRUPER paint gun parts, please refer to the original paint gun's documentation or contact TRUPER customer service directly. Keep your purchase receipt as proof of purchase.





