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CIRCULATION PUMP 32/90 and 32/100

CIRCULATION PUMP 32/90 and 32/100

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APS32 Series – Circulation Pumps

The APS32/90X and APS32/100X are high-performance cast iron circulation pumps engineered for efficient and quiet operation in hydronic heating and cooling systems. These pumps are ideal for residential and commercial installations requiring continuous water flow.

Applications

  • Underfloor heating systems
  • Radiator and boiler circulation
  • Hot water recirculation in HVAC
  • Commercial and residential heating systems

Construction Features

  • Cast iron pump housing
  • NSK ball bearings for long life
  • Ceramic/Carbon mechanical seal
  • 100% copper winding motor (Class F)
  • Flange-mounted installation

Technical Specifications

Model Power (W) Max Head (m) Max Flow (L/min) Inlet/Outlet
APS32/90X 250 / 210 / 160 9 / 7 / 5 160 / 110 / 70 1.5″ / 2″
APS32/100X 300 / 240 / 180 10 / 8 / 5 170 / 110 / 70 1.5″ / 2″

Operating Conditions

  • Medium: Clean water or glycol-water mixtures
  • Temperature range: up to 110°C
  • Max operating pressure: 10 bar
  • Installation orientation: Horizontal or vertical
  • Protection class: IP44

Need help choosing between APS32/90X and APS32/100X? Contact our technical team for assistance with sizing, installation, or application questions.

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