
Laboratory & Scientific Equipment Industry
Laboratory & Scientific Equipment Industry — OEM & ODM Manufacturing, In-House Machine Design & Precision Polymer Parts
HEMSUN ENGG. INDUSTRIES provides OEM and ODM engineering capabilities for the Laboratory & Scientific Equipment Industry (Laboratory Instrumentation, Scientific & Analytical Equipment). With complete in-house capabilities across machine building, compression tooling, CNC machining, and quality metrology, HEMSUN can design and manufacture custom fluoropolymer parts, specialized hydraulic press cells (Precision PTFE Moulding Presses, Custom Laboratory Hydraulic Presses), and machining fixtures to your precise technical drawings and functional specifications.
Applications
- Custom OEM/ODM engineering and manufacture of Ultra-pure PTFE analytical instrument manifolds, micro-fluidic valve blocks, and syringe plunger seals for laboratory & scientific equipment industry operations.
- Custom OEM/ODM engineering and manufacture of Chemically inert PTFE spectrophotometer cell holders, reagent dip tubes, and titration nozzles for laboratory & scientific equipment industry operations.
- Custom OEM/ODM engineering and manufacture of Precision-ground virgin PTFE balls and check valves for HPLC and analytical metering pumps for laboratory & scientific equipment industry operations.
- Custom OEM/ODM engineering and manufacture of Compact hydraulic laboratory pellet presses for FTIR, XRF spectroscopy sample preparation for laboratory & scientific equipment industry operations.
Scope and process
Our integrated engineering department collaborates directly with laboratory & scientific equipment industry procurement and engineering teams: (1) 2D/3D CAD drawing review and material selection; (2) In-house mould and fixture toolroom fabrication; (3) Multi-axis CNC machining and high-tonnage hydraulic preforming; and (4) 100% batch metrology verification with full Material Test Reports (MTR). For our complete range of capabilities, explore our OEM & ODM custom manufacturing solutions (/custom-manufacturing).
Materials we work with
Components for laboratory & scientific equipment industry applications are produced from premium virgin and filled polymers (15–25% glass-filled, 25–33% carbon-filled, 40–60% bronze-filled, MoS2, PEEK, Delrin POM-C, UHMWPE, and technical ceramics). Raw resins are strictly tested for density (ASTM D792) and tensile strength (ASTM D4894) with batch traceability maintained for all production runs.
Tooling support
Tooling would suit small, high-finish components where dimensional repeatability governs instrument performance.
Choosing the right option
To request an OEM/ODM proposal for laboratory & scientific equipment industry parts or machinery, submit 2D PDF technical drawings or 3D STEP models, material requirements, annual batch quantities, and operating pressure/temperature parameters. Our engineering department provides comprehensive technical and commercial proposals within 24 hours.
Quality checks and inspection
Inspection would be full-dimensional on calibrated equipment, since instrument components are specified tightly. Dimensions are verified on CMM against the drawing and sintered density checked per ASTM D792; a mill test certificate accompanies each despatch.
Commissioning and handover
For machinery deliveries (Precision PTFE Moulding Presses, Custom Laboratory Hydraulic Presses), HEMSUN provides complete factory acceptance testing (FAT) at Dahegam prior to shipment, followed by on-site foundation anchoring, electrical cabling, hydraulic oil charging, and operator training by factory service engineers.
Export packing and lead time
Despatch would be individually packed and labelled to the customer’s part number for direct stores receipt. HEMSUN is a DGFT IEC registered exporter (Government of India); commercial invoice, packing list and certificate of origin accompany international despatch.
Maintenance and spare parts
Components are usually replaced during instrument servicing rather than on failure. HEMSUN has not yet delivered a completed programme in this sector; the capability described here is engineering capacity we can apply, not a record of past supply.
Specifications
| Property | Value |
|---|---|
| Industry Sector | Laboratory & Scientific Equipment Industry (Laboratory Instrumentation, Scientific & Analytical Equipment) |
| Manufacturing Model | OEM (Print-to-Part) & ODM (Design & Build Engineering) |
| In-House Capability Stack | Hydraulic Presses + Compression Tooling + Finished Parts + Machining Fixtures |
| Key Components Built | Ultra-pure PTFE analytical instrument manifolds, micro-fluidic valve blocks, and syringe plunger seals, Chemically inert PTFE spectrophotometer cell holders, reagent dip tubes, and titration nozzles |
| Dedicated Machinery | Precision PTFE Moulding Presses & Custom Laboratory Hydraulic Presses |
| Quality Verification | In-House CMM Inspection, Dielectric Breakdown (80 kV/mm) & ASTM MTR Reports |
| Supply & Export Scope | Direct OEM Supply & Worldwide Export from Dahegam, Gandhinagar, Gujarat, India |
Related Machinery, Tooling & Technical Guides
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Frequently Asked Questions
What parts does HEMSUN manufacture for analytical and scientific instrumentation?
HEMSUN manufactures ultra-pure PTFE valve rotors, analytical sample injection seats, HPLC pump check valve balls and seats, spectrometer window holders, and chemically inert labware components for spectroscopy and chromatography equipment.
What surface finish is achieved on scientific PTFE valve seats?
Using micro-grain PCD diamond tooling on climate-controlled CNC lathes, HEMSUN achieves diamond-polished surface roughness finishes down to Ra ≤ 0.15 µm, ensuring bubble-tight sealing in micro-fluidic analytical valves.
Ready to Put Your Drawing Into Production?
Send your specification and our engineering team will scope your PTFE components, hydraulic machine, or turnkey project — no obligation.
- Quote response within 24 hours
- Built entirely in our own facility
- Export documentation included
Request a Quote
Tell us what you need — material, drawing, or sample — and we'll follow up with pricing and lead time.
Contact HEMSUN +91-9979593687