Customized Pneumatic Cylinders
Bespoke actuator manufacturing built around your machine, not the other way around.
Standard catalog cylinders are designed for common bore, stroke and mounting configurations. When a machine has tight space restrictions, a non-standard mounting interface, or an aggressive operating environment, a catalog cylinder often does not fit. Fluidtecq Pneumatics Pvt. Ltd. has been engineering fluid control and automation solutions for Indian process industries for 36 years, and manufactures customized pneumatic cylinders built directly from a customer's drawing, sample, or application requirement.
Working from a sample or a rough sketch
Product Overview
Fluidtecq's customized cylinder capability covers two related needs: reverse-engineered replacements for legacy, imported, or discontinued cylinders where no drawing exists, and purpose-built cylinders manufactured directly from an approved drawing or GAD for new machine designs. Both paths follow the same four-stage process — connect, approve, fabricate, quality pass — described below.
Key Features
- Custom bore and stroke combinations, from compact low-profile units to extended-travel designs
- Single-acting (spring-return or spring-extend) and double-acting configurations
- Reverse engineering from a physical sample when no drawing is available
- Manufacturing directly from approved drawings, CAD files, or GADs
- Custom mounting and rod-end geometry to match existing machine interfaces
- Dimensional fidelity to the original external envelope for legacy replacements
Available Configurations
Technical Specifications
- Bore & stroke: Custom-machined to your exact requirement — no fixed catalog range, from compact low-profile units to extended-travel designs
- Acting principle: Single-acting (spring-return or spring-extend), or double-acting, per application
- Operating pressure & temperature: Determined by the media, duty cycle, and seal material selected for your specific application — confirmed with our engineering team during drawing approval
- Cushioning & speed control: Adjustable end-cushioning and speed-control provisions available where required
- Mounting styles: Clevis, eye, threaded, flange, foot, and application-specific interfaces
- Port configuration: Single or multiple ports, per drawing or application requirement.
- Materials of Construction
- Anodized aluminum
- Hard-chrome-plated carbon steel
- Stainless steel (for corrosive or hygienic-washdown environments)
Seal Options
- Standard dynamic seals (nitrile/NBR) for general-purpose service
- Viton® or other fluoropolymer compounds for high-temperature or chemically aggressive media —
Actuation & Sensing Options
- Single-acting: spring-return or spring-extend
- Double-acting, with adjustable end-cushioning and speed-control provisions where required
- Magnetic piston variants for reed/proximity switch feedback
- Non-magnetic construction where sensing is not required
Our Custom Manufacturing Process
01 — Connect Share your sample, sketch, CAD file, or GAD along with the application details.
02 — Approve We issue a detailed drawing and specification for your review and written authorization before fabrication begins.
03 — Fabricate The cylinder is precision-machined and assembled at our Ambernath, Maharashtra facility.
04 — Quality Pass Every unit is checked for pressure, leak, and dimensional accuracy before dispatch.
Typical Applications
- Replacing worn, obsolete, or imported cylinders with no OEM support
- Machines with non-standard mounting interfaces or tight space constraints
- Legacy production-line retrofits where the original manufacturer no longer supplies parts
- New equipment designs requiring a duty-matched, non-catalog cylinder
Industries Served
- Pharmaceutical and food & beverage manufacturing (hygienic-washdown construction)
- Packaging and corrugated-line machinery
- General material handling and process equipment
- Power, cement, and steel plant maintenance retrofits
Selection Considerations
Before finalizing a customized cylinder, confirm the following with our engineering team:
- Exact mounting envelope and interference clearances
- Media and ambient temperature (determines seal material selection)
- Required cycle life and duty frequency
- Fail-safe requirement (spring-return position, if applicable)
- Whether position feedback or sensing is required
Frequently Asked Questions
Can you build a replacement cylinder without a drawing? Yes. If you can send us the physical sample, our engineering team will measure and document it to produce a manufacturable drawing, subject to your approval before fabrication.
What is the minimum order quantity for a custom cylinder? A minimum order quantity required is 10 pcs.
How long does a custom or reverse-engineered cylinder take to manufacture? About 4 to 5 weeks .
Can you match the exact external dimensions of an imported cylinder? Yes, dimensional fidelity to the original envelope — including mounting interface and rod-end geometry — is the core objective of the reverse-engineering process.
Do you offer stainless-steel cylinders for hygienic or washdown environments? Yes. [Confirm specific certifications if claiming pharma/food-grade suitability — see Fluidtecq's pharma positioning guidance: general product range is isolation/utility-line only unless otherwise confirmed for this product.]
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Ready to Solve Your Actuator Challenge?
Share your sample, drawing, reference part number, or application details, and our engineering team will develop a precise custom-cylinder solution.
