Calio (Z) – High-efficiency circulators

Product catalog summary

Overview: The document provides detailed information about the Calio (Z) high-efficiency circulators, designed for maximum energy savings and versatile applications in heating, ventilation, and air-conditioning systems.

Specifications:

Flow Rate: Up to 50 m³/h for Calio and up to 70 m³/h for Calio Z.
Head: Up to 18 meters of water.
Fluid Temperature: Ranges from -10 to +110 °C.
Operating Pressure: PN 6/10/16.
Process Connections: Rp 1", 1¼" (screw-ended pump), DN 32, 40, 50, 65, 80, 100 for Calio; Rp 1¼" (screw-ended pump), DN 32, 40, 50, 65 for Calio Z.
Power Supply: 1~230VAC 50/60 Hz.
Enclosure: IPX4D.

Features:

Eco Mode for maximum energy savings.
Integrated communication interfaces for cost efficiency.
Broad application range with over 100 pump sizes/variants.
Optimized efficiencies exceeding future energy requirements.
Simple commissioning with press&turn dial and integrated display.
Dual pump operation with automatic changeover for redundancy.
Direct selection of Modbus address via display.

Applications:

Heating, ventilation, and air-conditioning systems including one-pipe and two-pipe systems, underfloor heating, boiler or primary circuits, storage tank circuits, solar power systems, and heat pumps.
Circulation systems for commercial buildings.

Conclusion: The Calio (Z) circulators offer a combination of high efficiency, versatility, and ease of use, making them suitable for a wide range of applications while ensuring energy savings and future-proof performance.

Catalog excerpts

Calio (Z) – High-efficiency circulators-1

> Our technology. Your success. Pumps ■ Valves ■ Service Calio with thermal insulation Maximum energy savings thanks to Eco Mode Applications: ■ Heating, ventilation and air-conditioning systems - One-pipe and two-pipe systems - Underfloor heating systems - Boiler or primary circuits - Storage tank circuits - Solar power systems - Heat pumps ■ Circulation systems for commercial buildings More information: www.ksb.com/products

Open the catalog to page 1

Calio (Z) – High-efficiency circulators-2

Top energy efficiency ■ Future-proof by optimised efficiencies, exceeding future energy efficiency requirements Simple to use, available when needed Commissioning is straightforward with the press&turn dial, an integrated display and symbols indicating the operating mode ■ Dual pump operation with automatic changeover (integrated interface) enables redundancy ■ Integrated protective and manual functions ■ Dual pump management with automatic pump changeover, changeover and peak load operation in the event of a fault for Calio Z ■ Direct selection of the Modbus address via the display Cost-efficient...

Open the catalog to page 2

Calio (Z) – High-efficiency circulators

Calio (Z) – High-efficiency circulators

Catalog excerpts

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