Grundfos 97990163 refers to the TP 40-300/2 A-F-A-BQQE-JX1 inline single-stage centrifugal pump, designed for heating, cooling, and air-conditioning systems in commercial and industrial buildings.

Key Specifications

• Model: TP 40-300/2 A-F-A-BQQE-JX1
• Product Number: 97990163
• Pump Type: Inline single-stage centrifugal pump
• Connection Size: DN 40 (flanged)
• Nominal Flow Rate: ~10–20 m³/h (varies by system curve)
• Head: Up to 30 meters
• Motor Power: Typically 2.2 kW (check variant-specific data)
• Motor Type: IE3 efficiency class, 3-phase, 50 Hz
• Pump Housing Material: Cast iron
• Impeller Material: Cast iron or stainless steel (variant-dependent)
• Seal Type: BQQE (mechanical seal with EPDM and silicon carbide)
• Mounting: Inline, flanged