Screw Pump Altenrative
Need text

PERMA/flo Extreme Type XT & XL Rotary Valve: Unyielding Performance, Engineered for Excellence Since 1964.
14" through 24" Type XL Extreme Rotary Valve Adjustment and Inspection
Disclaimer: The videos provided are supplementary to the Delta Ducon Operation and Maintenance (O&M) Manual that was shipped with your valve. The O&M Manual is the authoritative document, and all procedures, guidelines, and safety protocols outlined within it must be followed.
A key feature of the Extreme Rotary Valve is the convenient field adjustment of the P-33 rotor to P-33 wear shoe clearances. This video guides you through the process of inspecting these clearances and demonstrates the precise procedure for adjusting them to meet factory settings on our 14" to 24" Type XL Extreme Rotary Valve. This ensures consistent, reliable performance and prolonged equipment life. Furthermore, additional resources illustrates that if your inspection determines the rotor and wear shoe have worn past the point of adjustment, they can be replaced on-site with minimal effort, allowing you to quickly get your operations back up and running.
6" through 12" Type XT Extreme Rotary Valve Adjustment and Inspection
One of the most beneficial features of the Extreme Rotary Valve is the ability to adjust the P-33 rotor to the P-33 wear shoe clearances directly in the field. This video provides a detailed, step-by-step guide on how to both inspect the clearances and make precise adjustments to restore them to factory specifications on our 6" to 12" Type XT Extreme Rotary Valve. This procedure helps maintain peak performance and extend the lifespan of your equipment. Should your inspection reveal that the rotor and wear shoe are worn beyond the point of adjustment, additional videos are available to demonstrates how easily these components can be replaced in the field, minimizing downtime and maximizing efficiency.
Disclaimer: The videos provided are supplementary to the Delta Ducon Operation and Maintenance (O&M) Manual that was shipped with your valve. The O&M Manual is the authoritative document, and all procedures, guidelines, and safety protocols outlined within it must be followed.

Model
XT
XL
" A" SIZE | 6" | 8" | 10" | 12" | 14" | 18" | 24" |
|---|---|---|---|---|---|---|---|
Capacity: Cu. Ft. Per Rev. @ 100% eff. | 0.2 | 0.375 | 0.6 | 1 | 1.6 | 2.7 | 6 |
"B" Overall Height (inches) | 20" | 22" | 24" | 27" | 29.75" | 34" | 46.5" |
HP (Fixed Speed) | 0.5 | 0.5 | 1 | 1 | 2 to 5 | 2 to 5 | 7.5 |
HP (Variable Speed / Inverter Duty) | 1 | 1 | 2 | 2 | 3 to 5 | 3 to 5 | 7.5 |
Approximate Weight w/Drive (Pounds) | 800 | 1,100 | 1,300 | 1,700 | 2,100 | 2,700 | 4,000 |
Number of Rotor Pockets | 10 | 10 | 10 | 10 | 9 | 9 | 9 |
Complimentary Products











