ApplicationFood & Beverage
Beverage Equipment Cleaning
Beverage equipment is brushed with fill that survives alternating acid and alkaline cleaning: PP or PBT for tanks, kegs and filler parts, silicone for polished tank walls, and slim bore brushes for transfer lines and nozzles. Heads are sized to the opening they go through, and every core is stainless.
- Cleaning target
- Syrup/Adhered Residue/Biofilm
- Working environment
- Wet Indoor Area
- Cleaning method
- Wet Brushing / Soaking / Steam Cleaning
- Requirements to check
- FDA 21 CFR; EU 10/2011; HACCP
Catalog brushes made for this job
3 brushes in the catalog
What makes beverage equipment hard on brushes?
The chemistry. Beverage plants and breweries clean with an alkaline wash to remove sugar, protein and yeast, and an acid wash to remove scale and beerstone, often on the same day. A fill that takes one well can fail on the other: nylon handles alkali but has limited acid resistance, while PP resists both.
The soils are also specific. Syrup dries hard round filling valves, pulp lodges in nozzle seats, beerstone forms a gray crust inside kegs and fermenters, and biofilm starts in transfer lines where CIP flow is weak. Most of the line is cleaned in place; brushes are for the parts CIP does not clear.
Smaller versions of the same tools sell to home carbonating and home brewing: brushes for carbonating bottles, carboys and kegs.
Which beverage equipment needs a brush?
| Part or area | Residue type | Cleaning requirement |
|---|---|---|
| Beverage Tank and Vat | Syrup, sugar film and biofilm on the wall | Cover the tank wall from the opening with fill that survives acid and alkaline CIP. |
| Filling Nozzle and Valve | Dried syrup and pulp in the valve seat | A small brush that reaches the valve seat and the nozzle outlet. |
| Keg and Cask | Beerstone, yeast and biofilm | Reach through the keg opening and work beerstone off the inside wall. |
| Transfer Line | Biofilm and product film in the bore | A bore brush that runs the full line length between fittings. |
| Carbonated Beverage Equipment | Syrup residue and mineral scale in nozzles and lines | Clear syrup and scale from nozzles and small lines without scratching seals. |
Sizes from the beverage brushes we make:
| Parameter | Typical range |
|---|---|
| Filler and bottle brush head | 20–70 mm diameter, 120–300 mm working length |
| Filler brush engagement | 2–8 mm, with open tuft spacing |
| Keg brush head | 130–250 mm diameter, 170–300 mm long |
| Keg brush reach | 400–2,000 mm |
| Silicone tank-wall brush | 250 mm head, Shore A 40–80, on a 1,000 mm handle |
| Washdown temperature | Up to 85°C for filler brushes |
Which brush goes on each part of the line?
| Cleaning target | Recommended brush type | Why it fits |
|---|---|---|
| Beverage Tank and Vat | Bottle & Container Brushes | A container brush sized to the opening spans the vat diameter, so the wall and the base radius are cleaned in one pass. |
| Filling Nozzle and Valve | Handheld Detail Brushes | A filling nozzle is a small bore ending at an internal seat, so a fine head enters it and works syrup out instead of pushing it toward the product side. |
| Keg and Cask | Bottle & Container Brushes | A keg is entered through a small neck and opens into a full-diameter body, so the head has to pass the neck and then reach the shoulder from inside. |
| Transfer Line | Tube & Pipe Bore Brushes | A transfer line is long and closed, so only a bore brush travels its length and holds contact on the wall where biofilm starts. |
| Carbonated Beverage Equipment | Handheld Detail Brushes | Carbonated lines carry syrup that dries hard around fittings and clamps, so a hand-guided head is used to work each fitting rather than flush the whole run. |
Tank and keg brushes are block heads on a stainless shaft, threaded European, ACME or M10 onto a pole. For polished stainless tanks, the 250 mm silicone brush on a 316 backing plate wipes the wall without scratching it, and fits the handle through a quick-change coupling.
Filler brushes are twisted-wire brushes with open tuft spacing, so cleaning solution runs through the head and the brush drains and dries. For home carbonating bottles, the same build is sized to the 0.5 and 1 L bottle necks and given a tufted or silicone tip for the base.
Which fill survives acid and alkaline cleaning?
| If the condition is… | Filament to start with | Why |
|---|---|---|
| Tanks and kegs cleaned with both acid and alkali | Polypropylene PP | Good resistance to both, rated to 80°C in water |
| Filler parts and lines washed hot | PBT | The stiffer choice for filler brushes, holding its shape wet in washdowns up to 85°C |
| Polished stainless tank walls | Silicone | Wipes the wall with no scratching, and runs from -20 to 120°C |
| Alkaline-only cleaning at higher temperature | Nylon PA | Rated to 120°C in water, but keep it out of acid washes |
| Hard beerstone on bare stainless | AISI 316 Stainless Steel Wire | Cuts the crust where acid has not fully released it, without rust contamination |
Use 304 stainless for shafts and cores as standard, and 316 where acid cleaning is frequent. Brass and carbon steel stay out of beverage contact.
When are brushes used in a CIP plant?
- At strip-down: filler valves, nozzles, gaskets and clamps are taken off and brushed in cleaning solution.
- On tanks and fermenters, where a spray ball leaves shadows behind fittings and agitators.
- On kegs and casks that come back with dried product and beerstone.
- On short transfer hoses and lines that are disconnected between products.
- Always followed by a rinse and the plant’s sanitizer step.
What do we need to quote beverage brushes?
- The equipment: tanks, kegs, fillers, lines or carbonating bottles, and their openings or bores.
- Your acid and alkaline cleaners and their temperatures.
- Pole thread or handle, and zone colors.
- The food-contact standard you buy to; we arrange that testing for each order, paid by the customer.
- Quantity per design: 500 pieces for small brushes, 100 for medium and large heads.
When is a brush the wrong tool on a beverage line?
Closed pipework and heat exchangers are cleaned in place, never brushed. Beerstone that has built up thick is removed with an acid cleaner first; brushing only finishes the job. A filler valve that still drips after cleaning has a worn seal, not a dirty one.
What mistakes do beverage plants make with brushes?
- Nylon fill in an acid wash, which softens and sheds into the next batch.
- A tank brush wider than the manway, so it is forced in and the fill crushes.
- Galvanized or carbon-steel cores in lines that see acid.
- Dense heads that hold cleaning solution and never dry.
- Brushing a fitting and skipping the sanitizer step afterwards.
Questions buyers ask about Beverage Equipment Cleaning
Which brush fill survives both acid and alkaline cleaning?
PP is the safest choice: it resists both and is rated to 80°C in water. PBT is the stiffer option for filler brushes in washdowns up to 85°C. Nylon handles alkali well but has limited acid resistance, so keep it out of acid washes.
What size keg brush do you make?
Heads of 130–250 mm diameter and 170–300 mm long, matched to the keg's inside diameter, on 400–2,000 mm of reach with a European, ACME or M10 thread.
Do you make brushes for home carbonating bottles?
Yes, sized to 0.5 and 1 L carbonating bottles, with a tufted or silicone tip for the base and PBT, PP or nylon fill. We confirm the neck diameter against your bottle for each project.
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Share the working surface, residue, dimensions, material direction, interface, quantity and drawing or sample photo.
We reply to every request within 24 hours, with a quotation or with the questions we need answered first. If the brush can be made on our existing tooling, we make the sample directly. If it needs new tooling, we quote a sample fee and a tooling fee, and the sample fee is credited against the bulk order. Need an NDA first? We sign yours before you send drawings, and the files you send are never shown to other customers.
- MOQ500 pcs for small hand-held brushes, 100 pcs for medium and large ones
- SampleTypically 3–7 days
- ProductionFrom 7 days after sample approval, by size and quantity
- Payment30% deposit and 70% before shipment above US$10,000; smaller orders on agreed terms
“We need a brush to remove wet residue from a stainless steel conveyor, about 800mm wide. The current brush wears quickly. We can send photos.”
“We sell drinkware and need a cleaning brush to include with the product. Quantity around 5,000 pieces.”