GUT GHN 25-55/180 Recirculation Pump, 180 mm/1-1/2" Thread/1" Connection
High-efficiency circulation pump with very quiet operation. It is a circulation pump and is specially designed for all heating, air conditioning, and cooling applications. It is also made of gray cast iron and has a stainless steel shaft, making it one of the most robust on the market. It should be noted that this is a surface pump; therefore, it must be above water or liquid to operate properly.
Composition
Gray cast iron pump body, polymer impeller
Stainless steel closing flange
Stainless steel rotor and stator sleeves
Motor shaft: 1.4104
Graphite bearings
Die-cast aluminum motor housing
Asynchronous motor with coated rotor
Specifications
Liquid temperature: 10ºC at +110°C
Maximum operating pressure: 10 bar
Insulation class: F
Protection level: IP 44 (IEC 144)
Performance curves with a water temperature of 18°C
Cast iron construction
Dimensions: 25 x 55 x 180 mm