A7 Chemical Pump
Reliability and Waterless Sealing for Tough Chemical Applications
The Wilfley A7 pump meets and exceeds ANSI B73.1 standard. Its robust design, reliable seal, and 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
- Reduces maintenance cost and maximizes production time through increased mean tiem between maintenance (MTBM)
- Excelent Solids handing capabilities
- Longer L10 bearing life
Main Applications
- Clean and contaminated liquids
- Abrasive and corrosive applications
- Crystalizing solutions
- Uploading and downloading
- Highly realiable equipment applications
- Viscous liquids
Key Characteristics
Capacities:
Flows up to 5,000 gpm (1,136 m3/hr)
Heads:
Head up to 700 ft (213 m)
Max Working Pressure:
350 Psig (24 Bar)
Max Temperature:
400 °F (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 |
|---|
|
| Seal Options |
|---|
|
A7 Chemical Pump Performance Range Capacities
Precision Engineering, Proven Reliability
The A7 pumps on the right are located in the Dominican Republic in an alcohol manufacturing plant. The Wilfley Waterless Seal Technology eliminates product dilution which saves money and increases alcohol production in this facility.
