HM SERIES

APPLICATIONS

• The e-HM series could be installed both in single private own house and in small/medium residential buildings. The e-HM series will be as well your preferred choice for water supply and pressure boosting in small block offices and shops. The e-HM series could be finally installed as well for small/medium irrigation installation

PUMP SPECIFICATIONS

• Flow rate: up to 29 m3 /h.

• Head: up to 159 m.

• Ambient temperature: - for single-phase version: from -15°C to +45°C  and for three-phase version: from -15°C to +50°C.

• Maximum operating pressure: - for pumps with Noryl impeller: 10 bar (PN 10). - for pumps with stainless steel impeller: up to 16 bar (PN 16) depending on the model and the mechanical seal.

• Connections: Rp threaded for both suction and discharge manifold.

• Hydraulic performances compliant with ISO 9906:2012 - Grade 3B (ex ISO 9906:1999 - Annex A).

MOTOR SPECIFICATIONS

• Electric short-circuit squirrel-cage motor (TEFC), enclosed construction, air-cooled.

• IP 55 protection grade as motor only (EN 60034-5).

• IP X5 as electric pump (EN 60335-1).

• Insulation class 155 (F).

• Performances according to EN 60034-1.

CONSTRUCTION CHARACTERISTICS

• Compact design with best-in class performances.

• Wide range of performances with 6 sizes and flow up to 29 m3 /h.

• Versatile design of the smaller sizes (up to 5HM). - Compact version with Noryl impellers for restricted space installation. - High efficiency version with stainless steel impellers when energy saving is a must.

• Robust and silent design of the larger sizes (from 10HM to 22HM) due the sleeve configuration.

• IE3 Lowara motors: high performances and silent operations.

• Stainless steel material for pump body and main components in contact with the pumped liquid.

• “Essential O-ring design” that highly reduces the sealing weaknesses (1 O-Ring for Compact, 2 for Sleeve)