GRUNDFOS TPE125-130/4-A-F-A-BQQE PN16 3x400V Nr:99113709

GRUNDFOS TPE125-130/4-A-F-A-BQQE PN16 is a vertical in-line centrifugal pump with a built-in frequency converter. This feature makes it ideal for applications that require variable flow and pressure control, where energy efficiency is a key priority. Its primary application areas include:

  • Heating, Cooling, and Air Conditioning Systems (HVAC): Variable flow central heating and cooling systems, district heating/cooling networks, air handling units, and general climate control applications. The pump adjusts its speed according to the instantaneous demand in the system, leading to energy savings.
  • Industrial Processes: Liquid transfer requiring precise flow control and energy optimization in areas such as chemical processes, food and beverage industry, textile, and pulp and paper production.
  • Water Supply and Pressure Boosting: Pressure boosting systems for large buildings, hotels, hospitals, and industrial facilities with variable water demand. The pump's speed is dynamically adjusted to maintain constant pressure.
  • Irrigation Systems: Water transfer with optimized energy consumption based on varying irrigation needs.
  • Energy Recovery Systems: Circulation in systems like waste heat recovery that benefit from enhanced energy efficiency.
You can become a member here to see prices and take advantage of other privileges.
GRUNDFOS TPE125-130/4-A-F-A-BQQE PN16 is part of GRUNDFOS's advanced in-line pump series (TPE series) featuring an integrated frequency converter. This integrated converter allows the pump to automatically adjust its motor speed according to the system's instantaneous needs. This feature provides significant energy savings compared to traditional fixed-speed pumps and reduces operating costs. Its vertical in-line design facilitates direct installation into the pipeline, resulting in space savings. The robust cast iron construction and high-quality mechanical seal ensure long-lasting and reliable operation. It provides a comfortable working environment with low noise and vibration levels and offers easy maintenance. Smart control features allow for optimized system performance and monitoring.
  • Model: TPE125-130/4-A-F-A-BQQE
  • Product Number: 99113709
  • Pressure Class (PN): PN16 (Resistant to operating pressures up to 16 bar)
  • Supply Voltage: 3x400V (Three-phase 400 Volts)
  • Frequency: Dynamically varies due to the variable frequency drive.
  • Pump Type: Vertical in-line centrifugal pump with built-in frequency converter (TPE series)
  • Connection Size: DN125 (flanged connection)
  • Head/Performance: 130 (refers to a specific performance curve and the nominal pressure/flow range provided by the pump)
  • Number of Poles: 4 (indicates a lower nominal rotational speed, higher torque, and generally quieter operation)
  • Casing Material: Cast iron (A code)
  • Impeller Material: Cast iron (A code)
  • Shaft Seal Type: BQQE (Standard mechanical shaft seal code, usually referring to a silicon carbide/silicon carbide/EPDM combination)
  • Integrated Feature: Frequency converter (Variable Speed Drive - VSD)