The Lowara HM series consists of single stage centrifugal pumps
Lowara HM Pumps
Flow rate: up to 29 m3/h.
Head: up to 159 m.
Ambient temperature:from -15°C to +50°C for three-phase version.
from -15°C to 45°C for single-phase version (from -15°C to +40°C for models 1HM06S/N, 3HM03S/N, 3HM02P, 5HM02S/N and for all models equipped with
0,95 kW motor).
Temperature of the pumped liquid:minimum from -10°C to -30°C according to gasket material. maximum +90°C for three-phase version and uses according to EN 60335-2 -41. +120°C for three-phase version with stainless steel impellers (HM..S, HM..N) and uses other than EN 60335-2-41. +60°C for single-phase version.
Maximum operating pressure: 10 bar (PN 10) for pumps with Noryl impeller. 16 bar (PN 16) for pumps with stainless steel impeller.
Connections: Rp threaded for both suction and discharge manifold.
Hydraulic performances compliant with ISO 9906:2012 - Grade 3B (ex ISO 9906:1999 - Annex A).Lowara Data Sheet