McDonnell & Miller 136900 Model 53 Mechanical Water Feeder
McDonnell & Miller 136900 Model 53 Mechanical Water Feeder
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) | 136900 |
| Model Designation | 53 |
Ensure consistent and reliable boiler operation with the McDonnell & Miller 136900, a high-quality mechanical water feeder designed for the Model 53 series. This unit automatically regulates make-up water supply to the steam boiler, preventing low-water conditions that can lead to costly equipment downtime or system damage.
The mechanism operates through a float-actuated valve assembly that detects dropping water levels inside the boiler vessel. As the water line descends, the integrated float drops, opening the feed valve to allow precise water replenishment until the appropriate level is restored, ensuring the integrity and safety of the hydronic system.
Key System Performance Baselines:
- Automatic Regulation: Maintains consistent water lines without manual intervention.
- Robust Construction: Engineered to withstand the demanding pressures of steam heating environments.
- Seamless Integration: Designed specifically for direct compatibility with the 53-series feeder housing.
⚠️ Application Profile: Recommended for use in commercial and industrial steam heating boilers requiring dependable low-water cutoff and automated water makeup capabilities.
