The Equation for Certainty: The Riggins Multiplier
Where sealless technology meets the science of certainty.
30+ years spec experience. Send James the process data and get a real answer — not a catalog page.
Request a Spec Review →[UCR/UCP Sealless Pump] + [30 Years of Riggins Expertise] = [55% Lower TCO]
8 out of 10 failures in harsh chemical service stem from seal failure, misapplied materials, or poor specification alignment. Each incident carries typical costs of $8,500+ for cleanup and $22,000+ in downtime expenses.
UCR Series — Ultimate Reliability
- Pure ETFE containment
- ANSI drop-in compatible
- Temperature capability up to ~250°F (121°C)
- Dual bushings with spiral flow design
UCP Series — Containment Value
- ETFE-lined ductile iron
- Optimized hydraulics with reduced radial load
- Temperature capability up to ~180°F (82°C)
- Snap-fit impeller for simplified service
Four primary failure causes with corresponding LibertyCES solutions: seal failure, material misapplication, oversized pumps, and operator error — each addressed at the specification stage, not after the first replacement order.
Frequently Asked Questions
What causes most pump failures in harsh chemical service?
8 out of 10 failures stem from seal failure, misapplied materials, or poor specification alignment — not the pump itself. Each incident typically costs $8,500+ in cleanup and $22,000+ in downtime.
What is the difference between UCR and UCP sealless pumps?
UCR uses pure ETFE containment, is ANSI drop-in compatible, and handles up to ~250°F. UCP uses ETFE-lined ductile iron with optimized hydraulics and a snap-fit impeller for simplified service, rated to ~180°F.
How does a sealless pump eliminate the seal failure risk?
Sealless magnetic-drive designs like UCR/UCP remove the mechanical seal entirely, which is the single largest failure point in harsh chemical service — there is no seal to leak or wear out.
What are the four primary pump failure causes LibertyCES addresses?
Seal failure, material misapplication, oversized pumps, and operator error — each is addressed at the specification stage rather than after the first replacement order.
UCR or UCP — which fits your service?
Ready to buy or need a fast answer? Call, text, or email James directly — (559) 395-5500 · [email protected].