Mechanical Foam Breaker — DP Series
A centrifugal defoaming machine that breaks foam without chemicals — no antifoam agents, no residue.
The DP Series Mechanical Foam Breaker destroys foam by centrifugal force — separating liquid from gas and returning the product to the tank. No anti-foam agents, no residue, no burden on downstream separation. Built for fermentation, wastewater, food & beverage and chemical processes.
Foam is a problem in every industry — one machine solves it
These are real foam conditions from operating plants. Wherever you see a stable foam blanket, the DP Series mechanical foam breaker replaces chemical defoamers — no dosing, no residue, no consumables.
One machine, four industry areas
The DP Series physically breaks foam by centrifugal force. Select by your industry area — same mechanical principle, matched mounting and material for each process.
Milk, soymilk, coffee extraction and food processing
Sanitary mechanical foam control for food-grade liquids — 316L stainless, mirror-polished surfaces, no chemicals, no residue in your product.
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Vinegar, soy sauce and fermentation brewing
Foam control for yeast, amino acid, vinegar and soy sauce fermentation — stops foam carry-over and product loss without anti-foam agents.
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Ammonia nitrogen, coal washing, paper and textile
Robust foam breaking for ammonia-nitrogen treatment, coal washing, paper making, textile and other industrial foams — open or closed tanks.
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Aeration tanks and basins
Continuous foam control on aeration tanks, basins and effluent treatment — no chemical dosing, no foam carry-over.
View application areaFoam control, industry by industry
The DP Series is used wherever stable foam costs you product, time or chemistry. Choose your process below for a detailed application page with sizing and installation notes.
Three steps of mechanical foam breaking
Foam is drawn in
Foam is drawn into the breaking chamber, where centrifugal force destroys the bubbles mechanically.
Liquid is separated and returned
Liquid and gas separate inside the chamber; the recovered liquid returns to the vessel.
No chemicals added
No anti-foam chemicals, no chemical residue, no burden on downstream separation.
Why stop using chemical defoamers
No chemicals in your process
Physical foam breaking removes the need for anti-foam agents, so nothing foreign enters your product or your downstream separation step.
Product stays in the tank
Foam is destroyed and the liquid returns to the vessel — less carry-over, less loss, more stable yields.
Built for sanitary duty
316L stainless wetted parts, mirror-polished surfaces and Ra < 0.5 µm inside finishing for food, beverage and pharma-adjacent processes.
Need a foam breaker for your process?
Tell us your application, tank volume and foam rate — we will recommend the right DP Series model and quote within one working day.