Grundfos UPA 15-120 Circulator Pump

The Grundfos UPA 15-120 circulator pump is an efficient and compact solution for boosting water pressure in domestic systems. Specifically designed to improve water flow in showers, taps, and other points of use, this pump is perfect for homes that require a constant water supply at the right pressure. With its high-efficiency motor and quiet operation, the UPA 15-120 ensures comfort and optimal performance at any time of the day.

The UPA 15-120 is designed for the recirculation of domestic hot water, providing a uniform and uninterrupted flow. Its compact size allows for easy installation in confined spaces, while its high-pressure capacity and energy efficiency make this pump an excellent choice for any home.

Technical Specifications:

• Nominal flow rate: 1.33 m³/h, ideal for domestic water distribution use.
• Nominal head: 8.138 metres, with a maximum head of 12 metres, ensuring excellent pressure throughout the home.
• Speed: Single speed, simplifying its operation and reducing energy consumption.
• Maximum working pressure: 10 bar, allowing for use in a variety of applications without compromising performance.

Materials:

• Hydraulic body: Made of EN 1561 EN-GJL-150 cast iron, providing durability and corrosion resistance.
• Impeller: Made of composite (PP-GF30), a durable material that ensures efficient long-term operation, even in demanding conditions.

Installation and Compatibility:

• Ambient temperature range: Can operate in temperature conditions between 0 and 40 °C, allowing installation in a wide range of environments.
• Liquid temperature range: Compatible with liquids with temperatures between 2 and 95 °C, ideal for domestic hot water systems.
• Connections: G-type connection, with a size of 1 inch to fit most domestic installations.
• Port-to-port length: 200 mm, facilitating integration into existing systems without major modifications.

Liquid:

• Pumped liquid: Water.
• Operating temperature: Operates optimally with water at 60 °C, making it suitable for most home heating and hot water systems.
• Density: 983.2 kg/m³, compatible with the properties of water at different temperatures.

Electrical Data:

• Maximum input power: 200 W, ensuring low energy consumption without sacrificing performance.
• Network frequency: 50 Hz.
• Nominal voltage: 1 x 230 V, making it compatible with most domestic electrical systems.
• Maximum current consumption: 0.89 A, allowing for low operating costs.
• Protection class: X2D, ensuring protection against dust and water splashes, guaranteeing reliability in domestic environments.
• Insulation class: F, providing enhanced electrical safety.

Additional Features:

• Flow switch: The UPA 15-120 is equipped with a flow switch that automatically activates the pump when it detects water flow, optimising its use and energy efficiency.
• Integrated thermal protection: Features an internal thermal protection system that prevents overheating, extending motor life.
• Schuko plug: Equipped with a Schuko-type plug, facilitating connection in any domestic installation.

Certifications and Approvals:

The Grundfos UPA 15-120 circulator pump is CE, WEEE-UPA, and MORO approved, ensuring it meets the necessary safety and quality standards for use in domestic environments. These certifications ensure that the pump is not only efficient but also safe and environmentally friendly.

Other Features:

• Net weight: 4.79 kg, making it easy to install and handle.
• Gross weight: 5.45 kg, making it a lightweight and easy-to-transport pump.
• Transport volume: 0.006 m³, reflecting its compact size and ease of storage.

Recommended Applications:

The Grundfos UPA 15-120 pump is ideal for use in homes that require a pressure boost in their domestic hot water systems. It is perfect for increasing flow in showers, taps, and other consumption points that typically experience low water pressure issues. Additionally, its ability to handle water temperatures of up to 95 °C makes it suitable for heating systems and hot water recirculation.