Products

DAB BPH 120/280.50 M industrial circulation pump is designed to provide stable water circulation in small and medium industrial heating systems. It is suitable for boiler rooms, heating lines, hot water circulation, air conditioning systems and underfloor heating applications. For users looking for a DN50 flanged circulation pump, this model offers a practical and powerful solution.
The pump has a cast iron body and a technopolymer impeller. It operates with 1x230V power supply and consumes up to 870 W. With a maximum flow rate of 31 m³/h and maximum head of 11.2 m, it helps maintain continuous and balanced water movement in the system.
DAB BPH 120/280.50 M is suitable for clean water and glycol-based liquids. It can operate with working pressure up to 10 bar and liquid temperature up to 110°C. The 3-speed operation, wet rotor technology and IP42 protection class support safe and long-term use.

Features

• Model: DAB BPH 120/280.50 M
• Product type: Industrial circulation pump
• Connection diameter: DN50
• Connection type: Flanged
• Body material: Cast iron
• Impeller material: Technopolymer
• Maximum flow rate: 31 m³/h
• Maximum head: 11.2 m
• Maximum power: 870 W
• Voltage: 1x230V
• Nominal current: 3.97/3.69/3.12 A
• Maximum operating pressure: 10 bar
• Maximum liquid temperature: 110°C
• Glycol content: 30%
• Protection class: IP42
• Insulation class: F
• Speed levels: 3
• Motor type: Two-pole asynchronous wet rotor motor
• Frequency control: No
• Installation position: Motor shaft in horizontal position
• Installation length: 280 mm
• Height: 254 mm
• Length: 280 mm
• Width: 312 mm
• Weight: 26.9 kg
• Application: Heating, hot water circulation, air conditioning systems and underfloor heating lines