MacDonald Plumbing Supplies MacPump 1½ "A" Rated Circulating Pump

The MacPump 1½" “A” Rated Circulating Pump is a high-efficiency solution designed for domestic heating and hot water systems. Featuring a permanent magnet motor and intelligent differential pressure control, it automatically adjusts performance to suit system demand. With both variable and fixed speed settings, a 6m head, and A-rated energy efficiency, it delivers reliable performance while helping to reduce energy consumption.

The MacPump 1½" “A” Rated Circulating Pump is engineered to provide efficient and consistent circulation within domestic heating and hot water systems. Designed with a permanent magnet motor and built-in differential pressure controller, the pump continuously adapts its output to match system requirements, improving efficiency and reducing unnecessary energy use.

With a 6 metre pump head and standard 1½" BSP connections, it is suitable for a wide range of residential installations. The pump offers both variable and fixed speed operation, giving installers flexibility to tailor performance based on the specific system setup. An easy-to-use front control panel allows for quick adjustments and simple operation.

Rated “A” for energy efficiency, the pump meets EuP legislative requirements, ensuring compliance with modern energy-saving standards. It operates on a 230V power supply and features IP44 protection, making it suitable for typical heating system environments. The insulation class F rating and ability to withstand up to 95% relative humidity ensure durability and long-term reliability.

Designed to handle demanding conditions, the pump supports a system pressure of up to 1.0 MPa. Backed by a 5-year manufacturer’s warranty, the MacPump 1½" “A” Rated Circulating Pump is a dependable and cost-effective choice for installers seeking efficiency, performance, and longevity.

Features & Benefits
✅ A-rated energy efficiency for reduced energy consumption
✅ Permanent magnet motor for improved performance
✅ Differential pressure control for automatic adjustment
✅ Variable and fixed speed operation for flexibility
✅ 6 metre pump head for reliable circulation
✅ 1½" BSP connections for standard installations
✅ Easy-to-use front control panel
✅ IP44 rated for protection in heating environments
✅ 5-year manufacturer’s warranty for peace of mind

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