Thorough and versatile.

Advantages and application fields

  • for small parts in baskets or individual parts on workpiece holders
  • for workpieces with complex geometrical shapes
  • for very high requirements to cleanliness
  • for applications with short cycle times

Contact us

Phone: +49 (0) 5903 951-60
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NiagaraDFS is a flood/spray cleaning system with revolving wheel technology. Ultrasound cleaning (optional) achieves a high level of cleanliness. All processing steps are carried out in a chamber. Rotating the baskets or workpiece holders around the horizontal axis ensures all-round thorough cleaning.

Basic system

Cleaning system: spray/flood cleaning with flat spray nozzles
Rotation: revolving wheel system with static nozzle frame
Number of tanks: 1-3
Loading: front loading through a roller guided holding fixture
Housing: stainless steel
Tank insulation: stainless steel
Control and operation: Siemens Simatic with operating panel
Bath monitoring: Libelle Fluid Control

Measuring bath contamination

New standard feature!
On the occasion of our 25th anniversary, BvL are equipping all systems with the bath contamination monitoring system Libelle Fluid Control as a standard.


NiagaraDFS with synchronised flow-through process for optimising cycle times

Cleaning technology

  • holding fixture revolves or swivels around the horizontal axis
  • all-round cleaning through special nozzle frame
  • a separate nozzle frame for each tank reduces mixing
  • nozzles and nozzle frames can be adapted to the workpiece
  • max. permitted load and permitted dimensions can be adapted,
    e.g. to 880 / 600 / 400

Processing steps

The processing steps are carried out in a chamber:
  • washing: spray cleaning, flood cleaning, injection flood cleaning, vacuum flood cleaning, ultrasound cleaning
  • spray rinsing (for two tank system)
  • drying with compressed-air pulse (optional), hot air drying (optional)
    or vacuum drying (optional)

Options and supplements

  • drying systems
  • handling systems: parts baskets, cross movement table, loading carriage, automatic drive-in and out device, powered roller conveyor
  • increased cleaning performance: increased spray pressure
  • bath maintenance options
  • process reliability: remote diagnosis
  • cascade guiding
  • floor drip tray, other system components

Standard sizes Unit 600 800 1,000 1,200

Usable length

mm 600 800 1,000 1,240

Usable width

mm 400 600 600 850

Usable height

mm 300 400 600 1,000

Loading capacity

kg 100 150 250 1,000

1 tank system: volume

l 1,000 2,000 2,000 3,800

2 tank system: volume

l 550 1,100 2,000 3,800

l 550 1,100 2,000 3,800
other technical data and on-site services on request

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