Circulation Pumps

Wet rotor circulation pump for hot water heaters of all systems and air conditioning applications The green button technology provides maximum user comfort with new intelligent settings, intuitive user interface and new features Increased energy efficiency thanks to an improved energy efficiency index, insulation shells included and accuracy settings of 0.1 m Quick and easy installation and hassle-free replacement thanks to new, optimized design High operational safety thanks to automatic and/or manual restart (deflection function) and manual ventilation function

Wet rotor circulation pump for hot water heaters of all systems and air conditioning applications The green button technology provides maximum user comfort with new intelligent settings, intuitive user interface and new features Increased energy efficiency thanks to an improved energy efficiency index, insulation shells included and accuracy settings of 0.1 m Quick and easy installation and hassle-free replacement thanks to new, optimized design High operational safety thanks to automatic and/or manual restart (deflection function) and manual ventilation function

MODEL # MBS1900 PART # 98393361 0-120 psi Supply 9-28 VDC Output 4-20 mA

- Length: 130 mm - 1 inch connections Box contents: high efficiency pump UPM3 solar + PWM cable + power cable

GRUNDFOS UP15-29SU/LC Stainless Steel Circulator Pump w/ Line Cord 1-1/4" Union, 1/8 HP, 115V

Wilo A-rated Pump + Mixer Set Blending Valve Thermostatic control the flow temperature of water to the underfloor heating pipe Temperature range: 35C - 65C Max working pressure: 10 bar Compression type connections for ease of installation DELIVERY TO UK MAINLAND ONLY

Wet rotor circulation pump for hot water heaters of all systems and air conditioning applications Large LCD display to display current power consumption, cumulative kWh and volume flow Wilo connector for quick electrical wiring - no tools required Accurate adjustments with functions and modes displayed on LCD and activated directly with green button technology Optimized Dynamic Adapt function, manual venting routine and automatic deflection function for efficient and safe operation

Wet rotor circulation pump for hot water heaters of all systems and air conditioning applications Large LCD display to display current power consumption, cumulative kWh and volume flow Wilo connector for quick electrical wiring - no tools required Accurate adjustments with functions and modes displayed on LCD and activated directly with green button technology Optimized Dynamic Adapt function, manual venting routine and automatic deflection function for efficient and safe operation

power saving and economy of boiler fuel ease of installation and use long failure-free performance materials and parts are resistant agains aggressive water enviroment and do not require additional maintenance pump design allows to separate control unit from the pump in case of failure or maintenance

High-efficiency pump with EC permanent magnet motor technology (electronically commutated motor) Suitable for use in solar systems with variable or constant flow rate Speed can be controlled via a signal supplied by the solar system controller Without PWM signal, the Alpha Solar can be set to one of four constant speeds Quick and easy installation - easy installation and maintece-

power saving and economy of boiler fuel ease of installation and use long failure-free performance materials and parts are resistant agains aggressive water enviroment and do not require additional maintenance pump design allows to separate control unit from the pump in case of failure or maintenance