Heating circulation pumps HUP, HUPD and NMT with flanged connection
For high flows of up to 70 m³/h, the heating circulation pumps HUP, HUPD and NMT with flanged connection are particularly suited.
With nominal widths of 40 to 80 mm they offer strong solutions for a variety of operating conditions and applications.
Supplied with stainless steel impellers and high-precision carbon bearings they provide increased reliability and are also optimally suited for the delivery of water glycol mixtures with a glycol ratio of up to 20%.
Product features
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installation length: 250 mm / 280 mm / 340 mm / 360 mm
- standard connection: DN 40 - 80
- protection class: IP 43 / IP 44
- media temperature: -10°C to +110°C (14°F to 230°F)
- capacity Q max.: 70 m³ / h
- pressure head H max.: 11 m
Main areas of application
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Heating, air-conditioning and industrial applications as single and doulble pipe systems, underfloor heating, boiler and primary circuits
