Titan 155-906 Upper Packing Spring
OEM Titan Fluid Section Component
Titan 155-906 Upper Packing Spring is an OEM precision spring that applies constant, controlled pressure to the upper packing set in compatible Admiral and Commander spray systems, ensuring proper rod sealing, preventing fluid leaks, and extending packing life.
Compatibility Overview
Replacement upper packing spring restores proper packing tension, prevents fluid leaks, and ensures consistent pump performance. For related components, see the Titan Air Powered Airless Sprayer Parts collection.
Titan Fluid Section Component Replacement
Titan 155-906 Upper Packing Spring for Admiral and Commander Systems
Titan 155-906 is an OEM upper packing spring engineered to apply constant, controlled pressure to the upper packing set in compatible Admiral and Commander spray systems. This precision spring is installed in the pump assembly, where it ensures that the upper packings maintain proper contact with the piston rod, compensating for wear and slight variations in dimensions. This continuous pressure is essential for effective sealing and long packing life. A weakened, sagged, or broken spring can result in insufficient packing pressure, leading to fluid leaks, loss of pressure, and accelerated wear of both packings and the piston rod.
| Detail | Technical / Commercial Information |
|---|---|
| Product Overview | OEM Titan upper packing spring designed for use in Admiral and Commander spray systems. Applies constant pressure to upper packings to ensure a proper seal around the piston rod. |
| Function | Applies constant, controlled pressure to the upper packing set. Ensures packings maintain proper contact with the rod, compensating for wear and slight variations in dimensions. This continuous pressure is essential for effective sealing and long packing life. A properly functioning spring maintains consistent sealing force. |
| Compatible Systems | Admiral 155-559 Fluid Pump Assembly; Commander; PowrCoat 730. Verify fit using the correct parts diagram for your exact model and serial number. |
| Industrial Applications | Professional sprayer repair, fluid section servicing, pump rebuilding, and preventive maintenance across Admiral and Commander spray systems used in industrial finishing, wood coating, metal finishing, and protective coating applications. |
| Related Parts Commonly Serviced Together | Upper packings/seals, piston rod, packing gland/retainer, and spring retainer. Inspect these components when replacing the upper packing spring. |
| Common Problems Solved | Fluid leakage from the top of the pump, pressure drops, erratic operation, and accelerated wear of packings and piston rod caused by insufficient packing tension. |
| Signs Replacement Is Needed | Weakened or sagged spring that no longer provides sufficient pressure, broken spring, corrosion damage compromising spring integrity, and fluid leakage past the upper packings due to low tension. |
| Installation & Maintenance | Installation requires careful handling and proper positioning within the packing gland. Inspect the upper packings, piston rod, and packing gland during replacement. If fluid leaks from the top of the pump or if pressure is inconsistent, inspect the upper packing spring and replace if weakened, sagged, or broken. |
| Commercial Benefits | Restores proper packing tension, prevents fluid leaks, ensures consistent pump performance, and extends the life of packings and piston rod. |
The 155-906 Upper Packing Spring is a critical component in the fluid section of Admiral and Commander sprayers. It applies constant pressure to the upper packings to ensure a proper seal around the piston rod. A weakened, sagged, or broken spring can result in insufficient packing pressure, leading to fluid leaks, loss of pressure, and accelerated wear of both packings and the piston rod. Symptoms may include fluid leakage from the top of the pump, pressure drops, or erratic operation. When replacing, inspect the upper packings, piston rod, and packing gland for wear or damage. Ensure the spring is properly positioned within the packing gland during installation. Use genuine Titan components to ensure proper fit, correct material specifications, and reliable long-term operation. For related Titan air-powered sprayer components, see the Titan Air Powered Airless Sprayer Parts and Air Powered Airless Sprayer Parts collection.
Frequently Asked Questions
Quick contractor-focused answers for confirming fitment, function, and service value.
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