Armstrong Fluid Technology, a number one innovator in the design, engineering and manufacturing of intelligent fluid-flow and management options, has launched a model new model of its Design Envelope pump, specifically to serve in light-duty installations the place the available power is single-phase.
Many smaller commercial and residential buildings use single-phase power. The standard method for these purposes is commonly to install a low-cost, light-duty circulator. While this meets the appliance requirements, many circulators are not repairable, and are designed for only some years of operation.
Image copyright: Armstrong Fluid Technology
The new Single-Phase Design Envelope pumps provide sensible and economical options for these installations and are now obtainable for single section energy (200–230V) in sizes starting from 0.25 to 1.5kW.
Kevin Laidler – Sales Director, Middle East and Africa, comments: ‘These pumps are designed to deliver elevated reliability, which in flip helps to reduce back costs. They are built to follow the design standard for business pumps, so they’re manufactured to last and could be economically repaired.’
As mechanical room piping for light-duty fluid-flow functions is usually put in vertically, the new single-phase pumps can be put in and operated in vertical piping.
Compared to traditional pumps that always depend on wall-mounted drives and commonplace induction motors, Design Envelope pumps provide savings of up to 30% on working costs via:
Adjustable design point and setpoint to match on-site conditions
Quadratic pressure management curve for maximum efficiency in variable-speed purposes
Constant flow function to maintain a exact circulate price in recirculation functions
As with all our Design Envelope pumps, the brand new single-phase pump consists of built-in intelligence and connectivity to support Active Performance Management. Freebie -based Pump Manager service permits customers to trace pump status and efficiency, and will send alerts identifying points similar to cavitation and dead-head. It also permits performance optimization through cloud-based analytics.
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