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CIRCULATION PUMP 25/80 and 32/60

CIRCULATION PUMP 25/80 and 32/60

APS25/80X & APS32/60X – Circulation Pumps

These cast iron circulation pumps are designed for efficient heating and water recirculation in residential and commercial systems. With quiet operation, compact flange mounting, and high head ratings, they are ideal for continuous-duty heating loop systems.

Applications

  • Heating circulation in residential buildings
  • Underfloor heating and radiator loops
  • Hot water circulation in HVAC systems
  • Commercial and industrial heating networks

Technical Specifications

Model Power (W) Max Head (m) Max Flow (L/min) Inlet × Outlet
APS25/80X 240 / 170 / 145 8 / 7 / 5 110 / 90 / 40 1″ / 1.5″
APS32/60X 110 / 67 / 48 6 / 5 / 3 65 / 50 / 35 1.5″ / 2″

Construction Features

  • Pump housing: Cast iron with corrosion protection
  • Impeller: Engineering plastic
  • Mechanical seal: Ceramic/Carbon
  • Bearings: NSK high-efficiency bearings
  • Motor: Copper winding, Class F insulation

Operating Conditions

  • Medium: Clean water or 30% glycol solution
  • Max liquid temperature: 110°C
  • Max system pressure: 10 bar
  • Mounting: Horizontal or vertical pipeline
  • Protection class: IP44

Need guidance choosing the right circulation pump? Contact our support team with your flow and system requirements.

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