Custom Cleaning Brush
Cylinder Brush
Cylinder Brush is built for cylinder cleaning and maintenance where the brush must enter or follow cylinder contact surfaces, adjacent edges, and mounting features. Head size, working length, stem flexibility, and fill are selected to loosen chemical film, precipitate, and powder without losing access or control.
Product Features
Cylindrical Head Follows Internal Walls — Radial bristles contact the full circumference of bottles, cylinders, tubes, and round housings.
Reaches the Base and Shoulder — Extended tips, fan ends, or shaped profiles clean transitions where a flat-ended brush can leave residue.
Rigid or Flexible Stem Options — Straight passages can use a firm stem, while semi-flexible constructions follow gentle curves and offset openings.
Filament Matched to the Surface — Nylon or PBT provides controlled cleaning for glass, plastic, and metal cylinders, with other fills used only when the surface permits.
Different Diameters Maintain Proper Contact — The brush is sized to the bore so it cleans effectively without jamming or passing through with insufficient pressure.
Customized to the Cylinder — Head diameter, working length, tip form, filament, stem, handle or thread, and total reach can be produced to the part dimensions.
Product Overview
Cylinder Brush uses a working section shaped around the available opening, depth, and internal profile. It contacts cylinder contact surfaces, adjacent edges, and mounting features to remove chemical film, precipitate, and powder; the access path and minimum clearance determine whether the brush needs a rigid stem, a flexible extension, a tapered head, or a stepped cleaning section. The cylinder working face must reach the complete residue path while the holder remains clear of the part.
Key dimensions start with Brush head diameter 5–150 mm, Brush head length 30–250 mm, and Handle length 150–800 mm. The design follows a tube and bore-brush format for radial contact on internal surfaces. The specified interface is threaded removable / fixed. Nylon PA are the principal material directions in the current specification. The brush should provide enough reach and control without making the user press the bristles too hard against the surface.
Technical Specifications
| Head diameter | 5–150 mm |
|---|---|
| Working length | 30–250 mm |
| Overall length | 150–800 mm |
| Stem diameter | 1–5 mm |
| Filament diameter | 0.08–0.40 mm |
| End style | Tufted, fan, cylindrical, conical, or flat |
| Contact setting | Use near-size contact for wiping and 5–20% oversize for flexible polymer scrubbing; use lower interference with wire. |
| Fill materials | Nylon PA |
| Cleaning zone | cylinder cleaning and maintenance |
| Contact surface | cylinder contact surfaces, adjacent edges, mounting features, and working zones |
| Residue class | chemical film, precipitate, powder, biological residue |
| Access and motion | the cylinder working face must reach the complete residue path while the holder remains clear of the part |
| Cleaning duty | cylinder cleaning, maintenance on cylinder contact surfaces, adjacent edges, mounting features, working zones |
| Variant configuration | Cylinder Brush: roller, hand-held construction with Nylon PA fill for cylinder cleaning and maintenance on cylinder contact surfaces, adjacent edges, mounting features, and working zones. |
Application Areas
Cylinder Brush is primarily mapped to Laboratory Tube Cleaning. When adapting this brush to another job, confirm the workpiece surface, how debris will leave the area, and the required finish.
- Cylinder Brush is best suited to laboratory glassware, beaker, flask, cylinder, petri dish, chromatography, and vessel cleaning.
- The twisted-in-wire, flexible-rod, pull-through, fan-tip, or powered bore brush follows inner wall, base, neck, shoulder, graduations, narrow tube, and flat dish surface while the fill displaces chemical film, precipitate, powder, biological residue, oil, and detergent film.
- Use this configuration when the available access supports radial filament contact inside a bore, tube, hose, channel, nozzle, or drilled passage.
Selection Guidance
Structure fit
Match the tube & pipe bore brush geometry to cylinder contact surfaces, adjacent edges, and mounting features, the available access, and manual operation. Confirm Brush head diameter 5–150 mm, Brush head length 30–250 mm, and Handle length 150–800 mm against the complete working envelope before finalizing the brush.
Contact material
Choose from Nylon PA according to the behavior of chemical film, precipitate, and powder, the surface sensitivity, and any wet, chemical, temperature, or hygiene requirements. Stiffness is not decided by the material name alone. Filament diameter, free trim length, and density also matter.
When to use another solution
For Cylinder Brush, use another cleaning method when chemical film, precipitate, and powder cannot be released by controlled filament contact, when cylinder contact surfaces, adjacent edges, and mounting features cannot tolerate the selected contact material, or when the access path prevents safe engagement and residue removal.
Customization Options
| Brush Head Diameter (mm) | 5–150 |
|---|---|
| Brush Head Length (mm) | 30–250 |
| Handle Length (mm) | 150–800 |
| Handle Grip Diameter (mm) | Not Applicable (No explicit grip or handle-diameter dimension in the product specification) |
| Bristle Material | Nylon PA |
| Handle Material | 304 Stainless Steel |
| Mounting / Interface | Threaded Removable / Fixed |
| Grip Style | Straight Handle |
| Color | Custom PANTONE Color ([Industry Reference Range]) |
| Logo Process | Laser Engraving / Screen Printing / Pad Printing ([Industry Reference Range]) |
| Surface Treatment | Smooth / Textured / Overmolded / Coated (Depending on Substrate; [Industry Reference Range]) |
Frequently Asked Questions
How should Cylinder Brush be selected?
Start with laboratory glassware, beaker, flask, cylinder, petri dish, chromatography, and vessel cleaning, inner wall, base, neck, shoulder, graduations, narrow tube, and flat dish surface, and chemical film, precipitate, powder, biological residue, oil, and detergent film. Then set Head diameter, Working length, and Overall length, choose the fill from the material and residue table, and match the mounting interface and operating condition.
Which dimensions define Cylinder Brush?
The primary dimensions are Head diameter (5–150 mm), Working length (30–250 mm), and Overall length (150–800 mm). Also provide the minimum clearance, working envelope, trim or engagement, and the existing holder, shaft, stem, thread, or handle.
Which filament or contact material is used for Cylinder Brush?
The primary options are Nylon PA. The final choice follows surface sensitivity, residue adhesion, wet or dry use, temperature, chemicals, conductivity, and required cutting action.
When is Cylinder Brush not the best cleaning method?
Cylinder Brush is not the first choice for pigs, flushing, ultrasonic, chemical descaling, blasting, or a flexible cable system for long, sharply curved, or heavily scaled passages.
What information is required to quote Cylinder Brush?
Send the part or machine drawing, photos of inner wall, base, neck, shoulder, graduations, narrow tube, and flat dish surface, Head diameter, Working length, Overall length, and Stem diameter, the residue description, wet or dry conditions, motion or use method, temperature, preferred Nylon PA, quantity, and the existing interface or sample.
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Nylon PA
Nylon PA is selected from its stiffness, recovery, wear, wet-service, chemical, and temperature behavior.
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