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KSB Calio 25-80-180 Circulation Pump

KSB Calio 25-80-180 Circulation Pump

Brand
Stock Code
010678
Warranty Period
24 Month
Price
1.243,15 USD + VAT
1.491,78 USD
Installments starting from 154,88 USD!

KSB Calio 25-80-180 Circulation Pump

Energy Saving and Quiet Operation with ORFA Industrial Assurance

The heart of modern building automation systems is the circulation pump, which moves liquids at the correct flow rate in heating, air conditioning, and cooling installations to maximize system efficiency. Manufactured with the reliability of the KSB brand, this 145 W circulation pump automatically adjusts its speed according to need thanks to a frequency converter, significantly reducing electricity costs. The professional circulation pump, known as the Calio 25-80-180 model, features variable differential pressure control and adapts to the system load. Using KSB's wet rotor technology, this circulation pump operates quietly below 45 dB(A), making it comfortable for living spaces. With a maximum flow rate of 9.2 m³/h and a head of 8 meters, this circulation pump is fully sufficient for domestic and small commercial applications. Available from ORFA Industrial stocks, this circulation pump operates in a range of -10°C to +110°C, offering resistance to seasonal changes. Used in water heating, air conditioning cooling, and heat recovery systems, the circulation pump easily handles water-glycol mixtures compliant with VDI 2035. With a compact design and a 1½" body connection, this circulation pump integrates seamlessly into existing installations and provides long life and reliability thanks to the rotating seal mechanism. Each circulation pump unit equipped with a frequency converter also features a flow sensor that automatically detects air gaps through movement at the inlet or outlet, enhancing efficiency.

Circulation Pump Technical Specifications

Model Information: KSB Calio 25-80-180 Circulation Pump
Motor Power: 145 W / 0.20 hp
Supply Voltage: 230 V AC / Single Phase / 50 Hz
Max Head (Hmax): 8 meters
Max Flow Rate: 9.2 m³/h (153 l/min)
Pump Body: Lead-Free Brass (DZR)
Impeller Material: Stainless Steel AISI 304
Mechanical Seal: Rotating Seal (Standard)
Motor Shaft Material: Stainless Steel AISI 431
Fluid Temperature Range: -10°C to +110°C
Insulation Class: F / IP54
Operating Mode: S1 (Continuous)
Body Connection: 1½" BSP Female Thread

Performance Data (Flow / Head)

0.00 2.30 4.60 6.90 9.20
Head (m) 8.0 6.2 4.0 2.0 0.0

Circulation Pump Key Advantages

  • Energy Saving: With frequency converter speed adjustment according to need, electricity consumption drops by up to 50%, minimizing circulation pump costs.
  • Quiet Operation: Operation below 45 dB(A) provides a comfortable environment in living spaces with this circulation pump design.
  • Wet Rotor Technology: This circulation pump structure offers long-life performance without requiring cooling.
  • Wide Temperature Compatibility: Circulation pump system working reliably between -10°C and +110°C.

Circulation Pump Application Areas

  • Circulation pump applications for central heating and residential building installations.
  • Industrial circulation pump systems operating in air conditioning cooling circuits.
  • Optimal circulation pump efficiency for heat recovery and geothermal installations.
  • Circulation pump solutions preferred for energy management in large building automation.

Circulation Pump Technical Support and Supply

For KSB circulation pump installation and spare parts support, contact the expert team at ORFA Industrial.

Discover energy-efficient heating and cooling circulation in your system with KSB circulation pump solutions.
Pressure Class (PN) : PN 6, PN 10
Thread Size : 1''
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KSB Calio 25-80-180 Circulation Pump Buy certified KSB Calio 25-80-180 Circulation Pump at ORFA Industrial. High-durability pipeline component strictly compliant with international standards. Request a quote for competitive wholesale prices and fast shipping options. 010678
KSB Calio 25-80-180 Circulation Pump

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