Bell & Gossett 115116 DB-3X Suction Diffuser Plus 3" x 2" NPT
Bell & Gossett 115116 DB-3X Suction Diffuser Plus 3" x 2" NPT
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) | 115116 |
| Model Designation | DB-3X |
| Connection Size | 3" x 2" NPT |
Protect your pump investment and ensure optimal flow conditions with the Bell & Gossett 115116 DB-3X Suction Diffuser Plus. Designed to provide uniform flow to the suction inlet, this component eliminates turbulence and prevents debris from entering the pump, extending the overall service life of your hydronic system.
The unit utilizes a precision-engineered straightening vane structure that reduces internal flow disturbance and provides necessary suction piping support. This streamlined design maintains system integrity while minimizing pressure drop across the pump intake, effectively replacing the need for long runs of straight pipe before the suction flange.
Key System Performance Baselines:
- Flow Stabilization: Provides uniform velocity profile to minimize impeller cavitation.
- Debris Protection: Integrated strainer prevents foreign particles from damaging internal pump components.
- Installation Flexibility: Compact, space-saving design reduces the physical footprint of the mechanical room suction piping.
⚠️ Application Profile: Primarily used in commercial and industrial HVAC chilled and hot water systems, cooling towers, and boiler room pump suction lines to improve suction efficiency.
