Description
Overview
The Xylem-Hoffman Specialty 160013 Watchman Duplex with Mechanical Alternator is a premium pump control solution engineered for demanding hydronic and steam condensate systems. Designed to manage two pumps in a duplex configuration, this unit automatically alternates pump operation to distribute run time evenly, extending equipment life and maximizing system uptime.
Duplex Operation with Mechanical Alternation
The built-in mechanical alternator switches lead-pump duty between the two connected pumps with each successive cycle. This ensures neither pump bears a disproportionate share of the workload, reducing wear and preventing premature failure in critical heating and condensate return applications.
Reliable Watchman Control
The Watchman control monitors system liquid levels and activates the appropriate pump as needed. In the event the lead pump fails to respond, the alternator logic can bring the lag pump online, providing a layer of operational redundancy that keeps your system running even under adverse conditions.
Key Features
- Duplex pump control for two-pump condensate or boiler feed systems
- Mechanical alternator automatically rotates lead/lag pump duty each cycle
- Watchman-style level sensing for precise pump activation and deactivation
- Promotes even pump wear for extended service life
- Provides operational redundancy to minimize system downtime
- Trusted Hoffman Specialty engineering for hydronic and steam applications
Typical Applications
- Steam condensate return systems
- Boiler feed pump control panels
- Hydronic heating plant pump management
- Commercial and industrial HVAC mechanical rooms
Brand Assurance
Hoffman Specialty, a brand of Xylem, has been a trusted name in hydronic and steam system components for decades. The 160013 Watchman Duplex with Mechanical Alternator reflects that legacy of quality, precision, and reliability.
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