The BritTherm P8 is a high-performance, ErP-compliant commercial circulator pump designed for large-scale heating and cooling systems. Engineered for durability and energy efficiency, the P8 range features a variable speed motor that automatically adjusts to system demand, significantly reducing operational costs and carbon footprint.
Constructed with a robust cast-iron housing and advanced electronic control, these pumps are ideal for commercial plant rooms, apartment blocks, and industrial HVAC applications. The P8 offers seamless integration into existing pipework, providing a reliable solution for high-flow requirements and demanding head pressures.
Key Features & Benefits
Energy Efficient: Low EEI rating ensures compliance with modern building regulations and reduces electricity bills.
Versatile Control: Multiple operating modes including constant pressure, proportional pressure, and fixed speed.
Easy Installation: Standard PN10/PN16 flange connections for a straightforward retrofit or new build installation.
Clear Interface: LED display provides real-time data on power consumption, flow, and head.
Quiet Operation: Precision-engineered internal components ensure minimal noise transfer through the building's pipework.
Technical Specifications: P8 Range Comparison
The BritTherm P8 is available in three distinct configurations to suit various system sizes. Use the table below to identify the correct model for your flow rate and head pressure requirements.
Model
Connection Size (Flange)
Max Head (m)
Max Flow (m³/h)
Port-to-Port (mm)
P8 40/12
DN40
12m
14.0
250mm
P8 50/12
DN50
12m
21.0
280mm
P8 65/12
DN65
12m
32.0
340mm
Application Areas
Commonly utilised in large-scale hydronic systems, the P8 range is the preferred choice for primary heating circuits, secondary hot water circulation, and underfloor heating manifolds in commercial environments. Its ability to handle water temperatures from -10°C to +110°C makes it a versatile asset for both heating and chilled water applications.
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