PWM Control
Central Heating
High Efficiency
DN32 · 2″
Heating Circulator Pump 32-90/180 PWM
High-efficiency circulator pump for central heating and heat pump systems, with a PWM input for proportional speed control. With a 9 m head and 2-inch ports (DN32) it covers medium and large installations, and paired with SHH controllers the speed is automatically PID-regulated to the desired ΔT.
Technical Specifications
Specs
9 m
Maximum head
180 mm
Body length
PWM
Proportional speed control
230V AC
Power supply
LED
Digital status display
110°C
Maximum fluid temperature
2″
Connection ports (DN32)
Silent
Low-noise operation
Features
- PWM input for proportional speed control from a heating controller
- High-efficiency motor with low power consumption
- Digital LED display for status and power
- 180 mm body with 2-inch ports (DN32)
- Rated up to 110°C — for primary and secondary circuits
- Compatible with water/glycol mixtures
- Silent operation
- Plug & play with SHH PWM controllers (PID ΔT control)
Applications
- Central heating systems and boiler rooms
- Heat pump secondary circuits with ΔT control
- Buffer tanks and underfloor heating systems
- Upgrading existing systems to PWM control
- Works with SHH controllers for Home Assistant monitoring
- Medium and large installations
Interested in the 32-90/180 PWM circulator?
Contact us for availability, pricing and technical questions.