Reliably clean

Integrating a Wiper I or Wiper II into your automated dispensing process ensures that dispensing needles as well as jet and spray valves are cleaned, thus giving you reliable and reproducible dispensing results.

Our Wipers are usually placed on a quick-change plate. When the tape needs changing, the connecting cables thus remain in the machine, meaning that in time-critical processes a replacement device can be inserted within seconds.
If the Wiper can remain in the machine for tape replacement, Direct devices can also be used. Here, the connecting cables are connected directly to the device. The overall height is then slightly (12 mm) lower.

Wiper I

Area of application
Wiper I cleans soiled nozzles on jet and spray valves.

Functionality
The tape is flexibly mounted on a plunger on the top of the Wiper. When the valve touches the tape, the tape is pulled under the nozzle and any residue adhering to it is wiped off.

Downloads
Video
Data sheet

Wiper II

Area of application
Wiper II cleans soiled dispensing needles.

Functionality
On the top of the Wiper is a gripping mechanism with gripper jaws that surround the cleaning tape. The soiled needle is inserted into the gap between the gripper jaws that then close and press the tape around the needle. When needle moves upwards, any residue adhering to it is wiped off.
The gripper jaws are either flexible and therefore suitable for all needle diameters or specifically designed for a certain needle diameter for a better fit.

Downloads
Video
Data sheet

Wiper II-H

Area of application
Wiper II-H has been designed to clean soiled dispensing needles in machines with a narrow working height.

Functionality
Wiper II-H functions in exactly the same way as Wiper II.
The standard height is 75 mm but can be reduced if necessary.

Downloads
Video
Data sheet

Wiper V(ision)

Area of application

Wiper V helps to record the exact dispensing position.

Functionality

Wiper V is fitted with a textile, paper or transparent PE tape depending on the viscosity and color of the dispensing medium.

Dispensing dots applied to the tape can be measured by a higher-level machine control and are used to calculate the position correction. If WiperV is supplied with compressed air, the tape can be fixed by a vacuum to increase the degree of accuracy.

The tape can be illuminated from below to achieve a better contrast if necessary.

Downloads
Video
Data sheet

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