AMKCO Wipers – Surface Cleaning Strips
AMKCO Wipers are soft, flexible strips that lightly tap the top surface of the screen during operation to assist in preventing screen blinding and improving product flow.
As the separator vibrates, the wipers flex and bounce against the mesh surface. This action helps break up lumps, dislodge light buildup, and gently push fine product through the screen without damaging delicate materials.
Wipers are most effective for low-density, friable, or agglomerating powders. They are commonly made from neoprene or polyurethane for durability and wear resistance.
Working Principle
Wipers are positioned directly above the screen and held in place with brackets or guides. During vibration, the strips move rhythmically with the screen, tapping gently across its surface.
This action:
- Prevents light surface blinding
- Breaks up soft or sticky agglomerates
- Encourages finer material to pass through the mesh
Unlike balls or rings, wipers act directly on the top of the screen, making them ideal for powders that don’t respond well to bottom-mounted cleaning systems.
Product Feature
Gentle Tapping Action
Ideal for sensitive or fragile materials — clears the screen without damaging the product or mesh.
Easy to Install and Replace
Lightweight strips that mount easily above the screen using standard frames or guides.
Available in Durable Materials
Manufactured from neoprene or polyurethane, offering flexibility, resilience, and chemical resistance.
Product Advantage
Cleaner Screen Surface
Prevents buildup on the mesh and maintains consistent screening performance throughout long runs.
Boosts Fine Product Throughput
Encourages under-size particles to pass through the screen, improving separation accuracy.
Low-Maintenance Enhancement
No power or air required. Self-activating with machine vibration, with long-lasting material options.
FAQ
What types of products are best for wipers?
Wipers work best with soft, lumpy, sticky, or light-density powders that form thin buildup layers on the screen surface.
How are wipers different from ball or ring systems?
Wipers act on the top of the screen, whereas balls and rings operate underneath — making wipers ideal when bottom cleaning isn’t sufficient.
Will the wipers damage fine mesh screens?
No. Wipers are made from soft elastomers and gently tap the mesh — suitable even for delicate screens.
Do they require any energy or air supply?
No. They operate passively, using only the machine’s vibration — no additional power or systems needed.
Can I retrofit them into my existing separator?
Yes, as long as the separator frame has space or can be modified to mount wiper strips.