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GPX 85 5 Gallon Siphon Set Parts

GPX 85 5 Gallon Siphon Set Parts

Buy Online GPX 85 5 Gallon Siphon Set Parts

The GPX 85 5 Gallon Siphon Set Parts category includes OEM fluid pickup and return components designed to supply coating material directly from standard 5-gallon containers into the Titan GPX 85 gas piston pump system. This siphon assembly ensures continuous material flow, stable priming, and clean suction performance during high-volume airless spraying operations. It is essential for maintaining consistent pressure delivery and preventing air contamination in demanding professional applications such as exterior painting, industrial coatings, and large surface finishing.

The siphon system works by drawing coating material through a suction tube and inlet strainer, while a return line helps regulate pressure and maintain proper fluid circulation. When all components are in good condition, the system ensures smooth priming, reduced clogging, and uninterrupted spraying performance.

FAQs

Loss of suction is usually caused by air leaks in the siphon hose, a loose fitting, or a worn O-ring. Even a small air gap can interrupt material flow and cause the pump to lose prime.

Clogging typically occurs when unfiltered paint, dried coating particles, or thick materials are used. A blocked strainer restricts fluid intake and leads to pressure fluctuations.

Pulsing noise is often caused by inconsistent fluid pickup due to partial blockage in the strainer or air entering the suction line, forcing the pump to cycle unevenly.

A damaged return hose disrupts pressure regulation, which can cause over-pressurization or unstable spray output. It may also lead to poor priming performance.

Thick coatings increase suction resistance, especially if the siphon tube or strainer is partially restricted. This makes it harder for the pump to draw material efficiently from the 5-gallon container.