
When a building’s circulator fails, restoring hot water flow quickly is critical to occupant comfort and system performance. The **110108MF-681** Armstrong Gold Series Less Volute Pump delivers reliable 3/4 HP circulation with a compact design that fits standard connections.
This pump utilizes a reduced‑volume volute that lowers hydraulic resistance, allowing faster priming and reduced energy draw. The kit’s pre‑aligned components simplify field installation, eliminating the need for custom machining and minimizing waste.
Key System Performance Baselines:
- Energy Savings: Reduced hydraulic losses lower pump electricity consumption.
- Installation Speed: Pre‑engineered kit cuts replacement time by up to 30%.
- System Compatibility: Designed for 3/4 HP Armstrong Gold Series circulators with standard connections.
- Quiet Operation: Optimized flow path minimizes turbulence and noise.
⚠️ Application Profile: Ideal for commercial office buildings, schools, hospitals, and multi‑family residential systems requiring 3/4 HP circulators.
| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 110108MF-681 |
| Horsepower | 0.75 HP |
| Pump Type | Less Volute |
| Model Designation | Armstrong Gold Series |
Corporate Procurement & PO Processing
Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
Apply for Trade Account & Terms →📋 Procurement & Shipping Notice
- LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
- Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?
👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.