Lowara e-HM..S 3HM21S22T5RQQE

Excl. Tax £1,068.20 Incl. Tax £1,281.84
Direct from Supplier - Normally 2-3 Working Days
  • e-HM..S : 3HM21S22T5RQQE
  • Family code: 3P
  • Part no: 104604491
  • 2.2kW
  • Weight: 26kg

See below for technical details

The e-HM..S 3HM21S22T5RQQE is a non-self-priming, end-suction horizontal multistage, high pressure centrifugal pump, with axial threaded inlet and radial threaded outlet from Lowara. The pumps are close-coupled design and are equipped with non-standard Lowara motors. The e-HM™ is equipped with mechanical seal.

The e-HM™ are highly modular pumps that are fitted with an innovative hydraulic design that secures high efficiency performances and an increased Mean Time Between Failure.

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.


  • Max efficiency flow: 3.0m3/h
  • Flow range: 1.2÷4.4m3/h
  • Max. Head: 159m
  • Motor Power: 0.30÷2.2kW
  • Max η of Pump: 58%
Pump type, size and materials
  • 3 : Flow rate in m3/h
  • HM : Horizontal multistage
  • 21 : number of impellers
  • S : Stainless steel (AISI 304)
Motor Data
  • 22 : Rated motor power (kW x 10)
  • T : Three phase
  • 5R : 3x220-2403/380-415 V
Mechanical Seal
  • Q : Silicon Carbide rotating part
  • Q : Silicon Carbide stationary part
  • E : EPDM elastomers