Grundfos TP 32-50/2 A-O-A-BQQE-AW1 Inline Pump

The Grundfos TP 32-50/2 A-O-A-BQQE-AW1 inline pump is a reliable and efficient solution for air conditioning applications in commercial buildings. Manufactured by Grundfos, a leader in pumping solutions, this pump is ideal for installations requiring high performance with low maintenance. It is designed for use in air conditioning systems, making it an ideal choice for commercial buildings and industrial environments.

This model features a high-efficiency dry rotor and is equipped with an unbalanced mechanical seal in accordance with EN 12756, ensuring stable and prolonged operation. Additionally, the asynchronous Siemens motor, built according to IEC 60034 standards, ensures efficient and reliable operation.

Technical Specifications:

• Nominal flow rate: 4.91 m³/h.
• Nominal head: 3.29 m, with a maximum head of up to 50 dm.
• Speed: Pre-set at 2800 rpm.
• Materials: The hydraulic body of the pump is made from EN-GJL-150 ASTM class 25 cast iron, and the impeller is made of PES+30% GF composite, ensuring durability and wear resistance.
• Impeller diameter: 68 mm, ensuring a constant water flow.

Installation:

The Grundfos TP 32-50/2 has an ambient temperature range of -30 °C to 40 °C, making it suitable for a wide range of climates and operating conditions. Additionally, it can withstand working pressures of up to 10 bar, both at ambient temperature and at extreme temperatures of up to 120 °C. It is designed for easy installation with G-type connections and a DN 32 connection size, ensuring easy integration into existing systems.

• Connection size: DN 32.
• Nominal pressure for connection: PN 10.
• Port-to-port length: 180 mm.
• Motor flange size: FT75.

Pumped Liquid:

The pump is designed to pump water with operating temperatures ranging from -25 °C to 120 °C, with a normal operating temperature of 20 °C. The density of the water during operation is calculated at 998.2 kg/m³.

Electrical Data:

The Siemens motor of this pump has a nominal power of 0.12 kW and operates at a network frequency of 50 Hz. Its nominal voltage is 3 x 220-240D/380-415Y V, with an outstanding energy efficiency class of IE3, achieving 60.8% efficiency at full load. This ensures low energy consumption and more sustainable operation.

• Nominal motor speed: 2830 rpm.
• Efficiency class: IE3, with 60.8% efficiency at full load and 53.7% at half load.
• Number of poles: 2.
• Motor protection: IP55, providing solid protection against dust and moisture, ideal for industrial environments.
• Motor insulation class: Class F, providing adequate protection for moderate operating temperatures.

Other Details:

The net weight of the pump is 8 kg, while its gross weight reaches 9 kg, making it light enough for quick and efficient installation. With a transport volume of 0.026 m³, the Grundfos TP 32-50/2 is easy to handle and transport, ensuring it arrives in perfect condition at the installation site.

• Net weight: 8 kg.
• Gross weight: 9 kg.
• Transport volume: 0.026 m³.

The Grundfos TP 32-50/2 A-O-A-BQQE-AW1 is a robust, efficient, and versatile pump that ensures reliable performance in commercial air conditioning systems.