Ideal Energy Distributors is a stockist of Stuart Turner’s newly launched range of commercial circulators for HVAC applications.
The ‘Pulse’ range features high efficiency ErP compliant pumps in a variety of sizes, with both single and twin head options for Rp1½ to DN80. The range also contains secondary hot water circulators of bronze construction.
The product release marks yet another move from the renowned domestic water boosting manufacturers to become a major player in the HVAC market, having recently acquired pressurisation and hot water generation specialists Mikrofill.
Pulse circulators come loaded with energy-saving features and provide Installers and specifiers with versatile options whatever their requirements might be. The pumps are driven by high efficiency permanent magnet motors with EEI ratings as low as <0.20 and are capable of self modulating in order to only deliver what flow is required based on demand.
This operating mode offers the greatest energy savings of up to 90% compared to old- style fixed speed pumps. Other operating modes include constant speed, night mode and fully automatic mode.
Dimensionally, they compare well with products already in the market and in most cases, will act as quick and easy replacements with no pipework modification required. They feature a simple-to- install electrical connection with no need to remove any terminal box. They are also designed as single or twin variable-speed pumping aggregates where the speed is regulated by electronic device.
The Pulse pump constantly measures pressure and flow and adjusts the speed according to the set pump mode. The electronically controlled wet running circulating pump is ideal for use with all heating systems, air conditioning, closed cooling circuits and industrial systems, in accordance with VDI 2035.
The Pulse pump offers five digital operating modes:
Automatic mode – The pump finds the optimal operating position and automatically sets the operating pressure.
Proportional pressure – The pump maintains the pressure with relation to the current flow. The pressure is equal to the set pressure.
Constant pressure – The pump maintains the currently set pressure.
Constant speed – The pump operates with the currently set speed.
Night mode – When the pump is operating in night mode, it automatically switches between the current mode and night mode.
The Pulse range is set to build on the success of Stuart Turner’s existing ST range of domestic circulators, offering solutions for single dwelling premises all the way up to larger commercial properties.