Engineered in 3D.

Yes. Thanks to our in-house, advanced Seal-Making Machines and extensive inventory of Semi-Finished Materials (Elastomers & Thermoplastics), we can manufacture custom, bespoke, or oversized seals to your precise specifications with zero tooling costs and exceptionally fast turnaround times to minimize your operational downtime.

3D Seals Private Ltd. is a trusted partner to heavy industry and high-precision sectors across India. Our products are engineered to withstand the rigorous demands of:

• Construction & Earthmoving
• Mining
• Agriculture
• Oil & Gas
• Chemical Processing
• Steel & Metals
• Cement
• Food & Beverage
• Pharmaceuticals
• Marine
• General Machinery Manufacturing

We process and supply an elite range of raw materials designed for extreme operating conditions.

Our Elastomers include high-performance Nitrile (NBR), Viton/Fluoroelastomer (FKM), EPDM, and Silicone.

Our Thermoplastics include specialized Polyurethanes (PU), Virgin & Filled PTFE (Teflon), POM, and PEEK, ensuring excellent chemical resistance, low friction, and high thermal stability.

Finding the perfect match between a sealing profile and its operating environment can be the difference between a high-performing system and expensive, unscheduled downtime.

At 3D Seals Private Ltd., we don't just supply products—we provide end-to-end technical engineering support to take the guesswork out of seal selection.

Application Parameter Profiling

Our engineers evaluate your application across four critical pillars:

• Temperature Range: We identify materials that remain flexible in sub-zero climates or stable in extreme heat.
• System Pressure: We calculate resistance limits to prevent seal extrusion under high-pressure spikes.
• Chemical Compatibility: We cross-reference the fluid media (oils, water-glycol, aggressive chemicals, or food/pharma ingredients) to ensure zero material degradation.
• Dynamic Motion & Velocity: We assess whether your application is reciprocating, rotary, or static to determine the optimal friction profile.

Expert Material Matching: We guide you through our extensive portfolio of Semi-Finished Materials, selecting the ideal Thermoplastics (such as Polyurethanes, modified PTFE, or PEEK) or Elastomers (NBR, Viton/FKM, EPDM, or Silicone) based on your application.

Reverse Engineering & Custom CAD Profiling: If you have obsolete equipment or worn-out parts without technical drawings, send us your sample or housing dimensions and we'll reverse-engineer the exact seal profile.

Zero-Tooling Rapid Prototyping: Our advanced CNC Seal-Making Machines allow us to machine prototypes or small production batches without molds or minimum order quantities.

Failure Analysis & Troubleshooting: We analyze failed seals, identify the root cause, and recommend upgraded materials or improved seal profiles.

The 3D Seals Support Commitment: Contact our engineering support team with your operating parameters, and we'll recommend the optimal seal geometry and material chemistry within 24 hours.

We supply both. While we are known for our custom rapid-machining capabilities, 3D Seals Private Ltd. maintains an extensive off-the-shelf inventory of standard metric and imperial (inch) seals. Our ready-to-ship stock includes hydraulic seals like, rod and piston seals, wipers, rotary shaft seals, and a complete range of static O-rings for immediate dispatch across India.

Yes, absolutely! This is one of our core specialties at 3D Seals Private Ltd.

You do not need to know the technical name, part number, or profile of a seal for us to manufacture it.

Whether you are dealing with an obsolete imported machine, a worn-out custom component, or a seal that has completely degraded, our engineering team can recreate it from scratch.

Here is the simple, step-by-step process:

1. Send Us the Worn Sample

   Even if the seal is torn, distorted, or heavily worn, we can analyze the remaining material and geometry to reconstruct its original shape.

2. Provide the Hardware/Housing Dimensions

   If the seal is missing, simply provide:

   • Shaft/Rod Diameter (d)
   • Bore/Housing Diameter (D)
   • Groove Width/Height (L)
3. Rapid CAD Profiling & Engineering

   Our engineers generate a precise CAD model using our extensive seal profile database for a leak-free fit.

4. Zero-Tooling CNC Manufacturing

   Using advanced CNC Seal-Making Machines, we manufacture seals directly from premium semi-finished materials.

   • No mold-making charges.
   • No minimum order quantity (MOQ).
   • Ultra-fast turnaround times.

How to get started: Send us a photo of your worn seal or housing groove along with the basic dimensions. We'll identify the profile, recommend the best material, and provide a quotation within hours.

Our machines are highly versatile and capable of shaping both Elastomers and Thermoplastics (such as Polyurethanes, raw or filled PTFE, NBR, Viton/FKM, PEEK, and POM).

The integrated software allows operators to instantly program and machine the following seal profiles:

• Dynamic Seals: Piston seals, rod seals, heavy-duty wipers, and guide rings.
• Rotary & Static Seals: Rotary shaft seals, V-rings, custom O-rings, and specialized gaskets.

No advanced programming or G-code knowledge is required.

The XPS series features highly intuitive, proprietary software designed specifically for seal manufacturing.

Operators simply select a predefined seal profile from our extensive digital library, input the required hardware dimensions (shaft, bore, and groove width), and the software automatically generates the machining path.

We also provide complete operational training and technical setup support for your team during installation.

Operating a 3D Seals CNC machine on-site directly slashes operational costs in two major ways:

• Inventory Reduction: You no longer need to tie up capital stocking massive volumes of standard seals "just in case." Instead, you hold compact raw material logs and machine parts only as needed.
• Zero Downtime for Non-Standard Sizes: Instead of waiting days or weeks for overseas shipping or custom factory moldings for odd-sized machinery, you can replicate and machine a non-standard seal in just a few minutes, keeping your plant or client operations running continuously.

Yes. We offer wide range of O-Ring in different material like NBR, FKM, EPDM & Silicon

We also organized Standard O-Ring Kits sorted by standard cross-sections and inner diameters in standard NBR and FKM compounds.