The Trevoli UPS range of 3-speed circulator pumps are available in two sizes. These pumps can be used in both open and closed systems and are a canned-rotor type, i.e. pump and motor form an integral unit without a shaft seal and with only two gaskets for sealing. The bearings are lubricated by the pumped liquid. UPS pumps are designed for circulation of liquids in heating and air-conditioning systems. Typical applications include one and two-pipe heating systems, under floor heating systems, solar heating systems and more.
FEATURES
Port to port dimensions: 130mm (UPS-20-60) 185mm (UPS-25-150)
Maintenance-free
Low noise
Low energy consumption
Corrosion-resistant stainless steel pump housing
TECHNICAL FEATURES
Enclosure class: IP42
Insulation class: F
Duty rating: Continuous
Liquid temperature range: 0-110°C
Maximum ambient temperature: 40°C
Maximum operating pressure: 10 bar
Model
Speed
Inlet/Outlet
Phase
Voltage
UPS 25-150
Input Power Speed 1: 150 W
Input Power Speed 2: 250 W
Input Power Speed 3: 320 W
25mm
20mm unions
1
220-240
