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Horizontal booster pumps > Aspri-ESD

Aspri-ESDM 15

Aspri-ESDM 15
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Variable-speed, multi-stage, centrifugal electric pump in a horizontal mono-block unit, controlled by the ESPA ESD frequency inverter.

Designed for pressurising homes, low-scale irrigation systems and clean-water pumping applications that require a sturdy, compact, automatically-regulated pump.

Self-priming up to 9 m, especially recommended for potable water applications.

The pressure reading is taken in real time to adapt the engine's revolutions and adjust the flow provided to the facility's demand. This achieves greater comfort for the user, by ensuring a constant water supply pressure. The reduction of the engine frequency also implies a significant energy saving and better efficiency of the facility.

 
 

Click on the product name to see each model’s specific features
Series features Aspri-ESDM 15:
  • Equipment
  • Draining plug: Yes
  • Pressure sensor: Included
  • Support base: Included
  • Electrical characteristics
  • Electrical isolation: F Class
  • Motor speed operation: Variable Speed
  • Motor type: Asynchronous
  • Protection rating: IP44
  • Reset: Automatic
  • Service factor: S1
  • Service type: Continuous
  • Manufacturing characteristics
  • Discharge connection type: Nut
  • Discharge diameter: 1" G
  • Impeller type: Closed
  • Motor cooling: Fan
  • Stages: Multi stage centrifugal pump
  • Suction connection type: Nut
  • Suction diameter: 1" G
  • Suction type: Selfprimming
  • Tightness by: Mechanical Seal
  • Materials
  • Diffuser: PP + 30% GF
  • Discharge body: Grey Steel Painted Cast
  • Gaskets: NBR/EPDM
  • Impeller/s: Stainless steel AISI 304
  • Mechanical seal: Aluminium-Graphite
  • Motor shaft: Stainless Steel AISI 420
  • Nuts and bolts: Zinc Coating Steel
  • Outer pump body: Stainless steel AISI 304
  • Suction body: Grey Steel Painted Cast
  • Support base material: Grey Steel Painted Cast
  • Usage limits
  • Liquid temperature (ºC): Max: 35
Name Language Format Size Download Favourite
Speedrive catalogue .pdf 3.11 Mb f
Technical appendix Spanish .pdf 1.48 Mb f
Product portfolio .pdf 2.22 Mb f
Safety recommendations for surface pumps .pdf 523.54 Kb f

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