LOSS IN WEIGHT DOSING UNIT

BD SERIES

 

Loss in weight dosing unit - bd series

The loss-in-weight feeders of the BD series are suitable for dosing non-free-flowing and hygroscopic powders. The product enters into the hopper manually or through a butterfly valve. A built-in mixer helps to feed the bi-screw so as to avoid problems during the downward movement of the material. A weighing system with a load cell measures any weight variation in real time. The required throughput is obtained by changing the speed of the screw which is driven by a motor with an inverter. A Siemens PLC controls from 1 to 8 dosing stations. The operator interface has a 5.7” Siemens touch screen. Also available: Profibus or Ethernet interface.

Technical Specifications

• Stainless steel structure.
• Driven by a motor with an inverter.
• Control board with a S7 200 Siemens PLC.
• Gearmotor-driven mixer.
• Load cell installed in a protection box.
• Adjustable supporting feet.
• Complete with a static mixer.

Loss in weight dosing unit - bd series

TECHNICAL DATA

BD20

BD30

BD40
Minimum-maximum throughput kg/h 1-45 4-150 40-450
Hopper volume l 6-30 20-60 50-200
Dosing unit motor power kW 0.18 0.37 0.37-0.55
Voltage/Frequency V/Hz 400/50-60
Noise level dB(A) <80 <80 <80

Technical Data

BD20
TECHNICAL DATA   BD20
Minimum-maximum throughput kg/h 1-45
Hopper volume l 6-30
Dosing unit motor power kW 0.18
Voltage/Frequency V/Hz 400/50-60
Noise level dB(A) <80
BD30
TECHNICAL DATA   BD30
Minimum-maximum throughput kg/h 4-150
Hopper volume l 20-60
Dosing unit motor power kW 0.37
Voltage/Frequency V/Hz 400/50-60
Noise level dB(A) <80

 

BD40
TECHNICAL DATA   BD40
Minimum-maximum throughput kg/h 40-450
Hopper volume l 50-200
Dosing unit motor power kW 0.37-0.55
Voltage/Frequency V/Hz 400/50-60
Noise level dB(A) <80

 

Added Value

  •  +/- 1% precision on the weight of dosed material.
  •  Real-time control of the throughput.
  •  Easy setting of parameters.
  •  Easy cleaning when changing colour.
  •  Diagnostics, counters and data tracking.

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