Stratos 1.25 x 3-30, C.I. Commercial High-Efficiency Pump, 230 V

Product Overview

Wet rotor circulator with EC motor and integrated automatic capacity adjustment. Great for residential and light commercial applications

Features and Benefits

Red button technology for very easy operation

Graphic pump display with rotatable display adjustable from US units(default) to metric

Pump communication with IF (interface) module that can be easily retrofitted: ideal external operation

Motor 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 control

Impeller with three-dimensional curved blades and rotor can using carbon fibre compound material

Energy efficiency class A

Up to 80% power saving compared with constant speed circulating pumps

Stainless steel shaft

Pre-selectable control modes Δp-c, Δp-v, Δp-T for optimum load adjustment

Pre-selectable speed for constant operation

Automatic 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/monitor

Infra-red interface for wireless data exchange with IR-Module/IR-Monitor

BMS interfaces with optional IF (interface) module (LONworks and 0-10 Vdc)

Pump communication with IF (interface) module that can be easily retrofitted: ideal external operation

Fault lamp and contact for collective fault signal

Pump flanges - 2 bolt oval 1 ¼" and 1 ½" - 4 bolt 2" pump flange - 4 bolt 3" 125 # raised face ANSI

Flanges are not inculded.

Fits most standard hydronics applications

Product Accessories

$399.99 Add to cart

Product Specifications

General Data
Speed Settings	Variable Speed
Connection Type	Flange
Mount Type	In-Line
Drive Type	Wet Rotor
Performance Data
Maximum Head (Feet)	20
Maximum Flow Rate (GPM)	57
Maximum Operating Pressure (PSI)	145
Minimum Fluid Temperature (Fahrenheit)	14
Maximum Fluid Temperature (Fahrenheit)	230
Electrical Data
Voltage (Volts)	230
Phase	1
Frequency (Hertz)	60
Dimensions
Connection Size (Inches)	1
Product Weight (Pounds)	7