GUT GHN 25-55/130 Recirculation Pump
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, so 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 130 mm