Armstrong 110223306 1/25 Horsepower Astro 230SS Wet Rotor

May 18th, 2019

Armstrong International
$236.93
Face to Face Dimension = 6-3/8. Astros are available with self-lubricated bearing, vent plug for initial purging, and dynamically balanced stainless steel rotor assembly. No need for mechanical seal; no coupler alignment failure. Pumps will accept flange sizes 3/4, 1, 1-1/4 & 1-1/2. Same flange to flange dimension as competitive small circulators. All Astros: 120 Volt/60Hz. Dayton 32UN10 ....read more
Face to Face Dimension = 6-3/8. Astros are available with self-lubricated bearing, vent plug for initial purging, and dynamically balanced stainless steel rotor assembly. No need for mechanical seal; no coupler alignment failure. Pumps will accept flange sizes 3/4, 1, 1-1/4 & 1-1/2. Same flange to flange dimension as competitive small circulators. All Astros: 120 Volt/60Hz. Dayton 32UN10 ....read more

Wilo 2085591 Stratos 1.25 by 330 High Efficiency

November 29th, 2014

2085591
Wilo
$.
Wilo Stratos CI Com High-efficiency Pump 1.25 x 3-30SKU: 2085591Wet rotor circulator with EC motor and integrated automatic capacity adjustment. Great for residences and light commercial applicationsRed button technology for very easy operationGraphic pump display with rotatable display adjustable from US units(default) to metricPump communication with IF (interface) module that can be easily retrofitted: ideal external operationMotor protection with electronic overload protection (min/max voltage, max temp, dry run, overload)Interface connection for extending built in functions, for building automation (BA) systems and external controlImpeller with three-dimensional curved blades and rotor can using carbon fibre compound materialEnergy efficiency class AUp to 80% power saving compared with constant speed circulating pumpsStainless steel shaftPre-selectable speed for constant operationAutomatic setback operation for additional energy savings (Autopilot)Dual pump operation (master/slave, parallel and stand-by operation)Programming via manual red button or Wilo IR (infra-red) module/monitorInfra-red interface for wireless data exchange with IR-Module/IR-MonitorBMS interfaces with optional IF (interface) module (LONworks and 0-10 Vdc)Pump communication with IF (interface) module that can be easily retrofitted: ideal external operationFault lamp and contact for collective fault signalFlanges are not inculded.Fits most standard hydronics applications. Not approved for domestic hot water.** ....read more
Wilo Stratos CI Com High-efficiency Pump 1.25 x 3-30SKU: 2085591Wet rotor circulator with EC motor and integrated automatic capacity adjustment. Great for residences and light commercial applicationsRed button technology for very easy operationGraphic pump display with rotatable display adjustable from US units(default) to metricPump communication with IF (interface) module that can be easily retrofitted: ideal external operationMotor protection with electronic overload protection (min/max voltage, max temp, dry run, overload)Interface connection for extending built in functions, for building automation (BA) systems and external controlImpeller with three-dimensional curved blades and rotor can using carbon fibre compound materialEnergy efficiency class AUp to 80% power saving compared with constant speed circulating pumpsStainless steel shaftPre-selectable speed for constant operationAutomatic setback operation for additional energy savings (Autopilot)Dual pump operation (master/slave, parallel and stand-by operation)Programming via manual red button or Wilo IR (infra-red) module/monitorInfra-red interface for wireless data exchange with IR-Module/IR-MonitorBMS interfaces with optional IF (interface) module (LONworks and 0-10 Vdc)Pump communication with IF (interface) module that can be easily retrofitted: ideal external operationFault lamp and contact for collective fault signalFlanges are not inculded.Fits most standard hydronics applications. Not approved for domestic hot water.** ....read more