Grant Pump Assembly Hpid885394

Suitable for HPID6

Grant Pump Assembly – HPID885394

Part Number: HPID885394
Genuine Circulating Pump for Grant Air Source Heat Pumps

The Grant HPID885394 Pump Assembly is a high-quality OEM replacement designed specifically for use with Grant Aerona³ air source heat pump systems. This integral component ensures consistent and efficient circulation of heating fluid throughout the system, helping maintain optimal performance, energy efficiency, and comfort.

Whether you're replacing a worn-out pump or performing routine maintenance, the HPID885394 guarantees reliable performance and long-lasting durability.

 Key Features & Benefits

•  Genuine Grant Replacement Part – Engineered for seamless compatibility

•  Ensures Steady Circulation – Maintains correct flow rates through heating circuits

•  Optimised for ASHP Systems – Specifically designed for low-temperature systems

•  Reliable & Energy-Efficient – Supports efficient heat transfer and system longevity

•  Plug-and-Play Installation – Ideal for heating engineers and professional installers

 Compatible Models

• Grant Aerona³ Air Source Heat Pumps (Check specific model compatibility with Grant technical documentation or your installer)

 When to Replace the Pump Assembly

• Noisy, leaking, or seized pump motor

• Circulation faults or air lock issues

• Regular servicing on aging systems

• Error codes or faults relating to flow rate or pressure loss

 Technical Specifications

• Part Number: HPID885394

• Function: Central circulation pump for heat pump system

• Voltage: 230V AC

• Mounting: Standard inline mount

• Flow Rate: As specified by Grant for matching heat pump model

• Pump Type: Electrically controlled high-efficiency pump

• Connections: Standard ASHP system connections (22mm or 28mm depending on model)