A9 Chemical Pumps
Durability and Waterless Sealing for Tough Pumping Applications
The Wilfley A9 pump meets and exceeds the ANSI B73.1 standard. Its robust design, reliable seal, and durable metallurgy offer an unmatchable solution for demanding industrial and mining applications.
Main Benefits
- Waterless Sealing Technology
- Leakless seal operation
- Operational abuse tolerant
- Product dilution eliminated
- Wear resistance material of construction
- Heavy-Duty construction
- Reduced maintenance cost and maximized production time through increased mean time between maintenance (MTBM)
- Robust shaft design with lower L3/D4 stiffness ratios and lower deflections
- Longer L10 bearing life
Main Applications
- Clean or contaminated liquids
- Abrasive and corrosive applications
- Crystalizing solutions
- Uploading and downloading
- Highly reliable equipment applications
- Viscous liquids
Key Characteristics
- Capacities:
Flows up to 1,613 m3/h - Heads:
Heads up to 224 m - Max Working Pressure: 24 Bar
- Max Temperature: 205°C
- Discharge Sizes:
From 1″ (25 mm) to 8″ (203 mm)
Waterless Sealing: Wilfley’s Technological Advantage
The Wilfley Waterless Seal Technology is a proven design combining a dynamic and static seal, that excels in demanding applications and is trusted by companies all over the world.
Materials Options
- Duplex Stainless Steels
- Austenitic Stainless Steels
- Nickel Alloys
- High-Chrome Hard Irons
Seal Options
- Wilfley Waterless Seal Technology
- Expeller with Packing
- Mechanical Seal
- Solid lock
- Drylock II
Documents
Precision Engineering, Proven Reliability
The A9 pumps on the right are located in the Atacama Desert, one of the driest places in the world. They work 24/7 and the customer appreciates the Wilfley Waterless Seal Technology under these severe conditions.
We provide customized solutions for all your industrial requirements. Talk to us.