Circulation pump UPS25-40 N 180 1x230V 50Hz 9H 96913060

Circulation pump for efficient heating and DHW

The Grundfos UPS 25-40 N 180 circulation pump is a reliable device designed for circulating water in central heating and domestic hot water systems. The construction with a stainless steel housing guarantees corrosion resistance and long service life, making it an ideal choice for both installers and end users. Thanks to its compact size and easy installation, this pump will work in various applications, from single-family homes to commercial buildings.

Construction and application

The UPS 25-40 N 180 pump is characterized by a wet rotor, which means that the rotor is constantly immersed in the pumped medium. This eliminates the risk of overheating and ensures quiet operation of the device. The connection length of 180 mm makes it easier to integrate the pump into an existing installation. The device is particularly recommended for underfloor heating systems, where it ensures even heat distribution. It can also be used in domestic hot water recirculation installations, reducing the waiting time for hot water from the tap.

Key features and benefits

• Durable construction: The housing made of stainless steel (grade 304) provides corrosion resistance and long-term reliability.
• High efficiency: A nominal flow rate of 1.67 m³/h and a head of 19.9 kPa guarantee efficient water circulation in the system.
• Quiet operation: The wet rotor design minimizes noise during pump operation, ensuring user comfort.
• Easy installation: Compact dimensions and standard connections (G 1 1/2 inch) make it easy to install the pump in existing installations.
• Wide temperature range: The pump can operate with liquid at temperatures from 2°C to 110°C, allowing it to be used in various operating conditions.
• Low energy consumption: The motor power consumption is only 0.045 kW, which translates into energy savings.
• Safety: Insulation class F ensures safe operation of the device in various environmental conditions and protection class IP44 protects against splashing water.

The Grundfos UPS 25-40 N 180 pump is an investment in the comfort and reliability of the heating system and domestic hot water – a solution proven by professionals and demanding end users alike.