CIRCULATOR XYLEM ECOCIRC S 25-4/180 N

Lowara ecocirc N is a self-priming circulation pump with automatic control for domestic hot water recirculation.

The Ecocirc N combines energy efficiency, simplicity, and reliability into one cost-effective package. It is compact and easy to install, and all models feature a unique “one turn” knob for setting the control mode and speed settings. It has a universal plug connection, automatic air venting, and a multi-color LED light as standard. The entire Ecocirc range achieves an EEI level of ? 0,18.

Applications

• hot water recirculation
• heating and cooling systems

Features and benefits

• easy setting adjustment with just one knob
• leading efficiency in a compact design
• easy electrical connection via quick connector
• manual and automatic control
• automatic air venting
• built-in dry-run and overheating protection (pump automatically shuts off at temperatures above 125 °C and restarts when temperature has decreased)
• supplied standard with insulation cover

Available models

• versions with head of 4 m, 6 m, and 8 m
• nominal connections of 15, 20, 25, and 32
• connection spacing of 130, 150, and 180 mm

Technical data depending on model

• maximum head: 4 m | 6 m | 8 m
• maximum flow rate: 2.7 m³/h | 3.2 m³/h | 4.0 m³/h
• power: 24 W, 34 W, 60 W
• EEI: ?0,16 | ?0,17 | ?0,18
• pressure class: PN10
• fluid temperature: -10 °C ... +110 °C

Motor

• voltage: 1x230 V
• insulation class: F (155 °C)
• protection class: IP44

Materials

• pump housing: stainless steel
• impeller: composite
• o-rings: EPDM
• bearings: ceramic

This product description is an automated translation of the original Finnish description.