BWD Variable Speed Drive Booster Pump 1.1KW

Features & Benefits

Easy to Operate

• Intuitive controls for hassle-free use.

Low Noise Level

• Quiet operation ideal for residential and commercial settings.

Automatic Start/Stop Function

• Efficient automatic operation to save time and energy.

Pre-Wired with a 3-Point Plug

• Ready to use out of the box with minimal setup.

Energy-Efficient

• Achieves up to 80% energy savings compared to traditional pump systems.

Restart Delay

• Built-in 3-second delay protects the motor from heat build-up due to frequent on/off cycles.

Auto-Rotation

• Automatic timer starts the pump within a pre-selected cycle to rotate the bearings and ensure longevity.

Constant Pressure

• Pressure transducer maintains steady pressure even with multiple water outlets in use.

Class-Leading Efficiency

• Integrated protections against:
  • Dry run
  • Over-current
  • Over/under voltage
  • Overload
  • Abnormal pressure

Pump Performance Curve

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Pump Specifications

Maximum Fluid Temperature: 80°C
Maximum Ambient Temperature: 40°C

Variable Speed Drive (VSD) Defined

The pump’s speed adjusts according to pressure requirements, ensuring minimal energy use.

Suitable Applications

• Clean water usage, including drinking water
• Non-potable water piping systems
• Irrigation purposes
• Compatible with water temperatures from 2 to 80 degrees Celsius

Important Information

• The pump must be earthed.
• Maintenance should be performed with the power supply disconnected.
• Avoid putting strain on the electrical cable.
• Designed only for clean water use.
• Carefully read and understand instructions before adjusting any settings.
• Extending the cable may void the factory warranty; use an approved extending plug adapter.
• Install in a ventilated, undercover area to protect from direct sunlight, rain, and irrigation spray.
• Pumping muddy water or water with suspended solids will shorten the unit’s lifespan and is not covered under warranty.
• Equipped with a draining screw at the bottom of the suction/discharge casing; drain the unit when temperatures fall below 0°C.

Operating Instructions

1. Ensure the power supply cable is correctly connected.
2. Use rigid piping for suction and discharge, able to withstand up to 6 bar pressure. Ensure airtight suction and watertight discharge.
3. Follow the priming instructions as per the diagrams.
4. Operate with a 230V single-phase power supply, with voltage variances no greater than ±10%