Bell & Gossett 1.25AD Series e-1531 Pump with 1.5HP Motor
Bell & Gossett 1.25AD Series e-1531 Pump with 1.5HP Motor
Couldn't load pickup availability
TIPS Contract Vendor
We are an officially awarded purchasing cooperative vendor.
📋 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.
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 →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 1.25AD |
| Model Designation | Series e-1531 |
| Connection Size | 1.25 in discharge |
| Motor Power | 1.5 HP |
| Motor Speed | 3,600 RPM |
The Series e-1531 end‑suction pump delivers reliable water circulation for commercial heating and cooling systems, helping maintain consistent temperatures and energy efficiency. This custom‑built unit, **1.25AD**, pairs a compact footless design with a 1.5 HP motor for space‑saving installation and robust performance.
The close‑coupled configuration integrates the motor directly onto the pump housing, eliminating the need for a separate motor mount and reducing alignment issues. An end‑suction inlet draws fluid into the impeller, where it is accelerated and discharged through the 1.25‑inch outlet, providing steady flow with minimal vibration.
Key System Performance Baselines:
- Flow Capacity: up to 45 GPM at 30 psi.
- Head Rise: up to 15 ft at rated flow.
- Efficiency: approximately 65 % at best‑efficiency point.
- Operating Speed: 3,600 RPM.
⚠️ Application Profile: Commercial HVAC loops, hot‑water recirculation, campus boiler plants, multi‑zone heating systems, industrial process water circulation.
