McDonnell & Miller 162300 - Model 93 Low Water Cutoff and Pump Controller
McDonnell & Miller 162300 - Model 93 Low Water Cutoff and Pump Controller
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Protect your commercial steam boiler system with the 162300 McDonnell & Miller Model 93, an industry-standard low water cut-off and pump controller. Designed for high-pressure applications, this unit ensures operational safety by managing water levels and providing critical protection against dry-firing hazards in hydronic and steam heating environments.
The unit utilizes a precision-engineered float mechanism to monitor boiler water levels accurately, automatically triggering pump operation to maintain required levels while providing a secondary safety circuit to cut off the burner in low-water conditions. Its robust internal switching ensures rapid response to system fluctuations, preventing costly equipment downtime and enhancing overall system longevity.
Key System Performance Baselines:
- Precision Control: Maintains consistent water levels for optimal steam production.
- Safety Integration: Features dual-action switching for burner cut-off and pump activation.
- Industrial Durability: Built for rugged, high-pressure steam boiler environments.
- Rapid Response: Engineered for immediate mechanical reaction to changes in water column depth.
ā ļø Application Profile: Ideal for use in commercial steam boiler installations, high-pressure industrial process heating systems, and large-scale facility hydronic loops requiring integrated pump management.
| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 162300 |
| Model Designation | Model 93 |
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Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
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