Authorised Distributor — Dürr Group
High-precision liquid coatingtechnology for industrial finishing.
OptiFinish supplies Dürr liquid coating equipment in India — spray guns, pump systems, and electronic dosing for demanding paint applications.

Authorised Dürr Distributor. OptiFinish supplies Dürr hardware in India. We supply equipment — not full Dürr plant integration. Contact us for availability and technical guidance.
Section 01
Liquid Coating Guns


Cup Gun
EcoGun 116 / EcoGun 910 — Gravity Feed
A manual gravity-feed air spray gun suited for smaller coating areas, touch-up work, and furniture lacquering — compact, easy to handle, and reliable across solvent and water-based paints.
- EcoGun 116: gravity feed, up to 6 bar, 1–4mm nozzle range
- EcoGun 910: gravity feed, up to 8 bar, optimised for fine finish
- Compatible with solvent and water-based coatings; variants for enamels

HVLP Spray Gun
EcoGun AS MAN — High Volume Low Pressure
A high-transfer-efficiency variant of the EcoGun AS MAN line, operating at low atomisation pressure — ideal for applications where overspray reduction and material savings are the priority.
- Low-pressure atomisation for reduced overspray and better transfer efficiency
- Suitable for topcoats, clear coats, and fine-finish applications
- Compatible with solvent and water-based paints


Airless Spray Gun
EcoGun AL MAN / EcoGun AL AUTO — High-Pressure
A high-pressure airless spray gun built for anti-corrosion work on steel structures and heavy-duty industrial coating — with modular, reversible nozzles for different output requirements.
- EcoGun AL MAN (manual) & AL AUTO (automatic) — hydraulic atomisation, no carrier air
- Modular reversible nozzles in multiple tip sizes for different spray patterns
- Designed for anti-corrosion coatings on structural steel and industrial substrates


Air Assist Spray Gun
EcoGun 2100 / EcoGun AA — Air Assist
Designed for high-viscosity materials under demanding surface quality requirements — the preferred choice for solid wood furniture finishing and applications requiring a fine, controlled finish.
- Handles high-viscosity paints, lacquers, and adhesives
- Separate air regulation for round and flat spray patterns
- Fed by EcoPump VP packages; stainless steel material path (auto variant)


Electrostatic Spray Gun
EcoGun AS — DC & EC Variants
An electrostatic manual spray gun that charges paint particles for superior wrap-around coverage and reduced overspray — available in Direct Charge (DC) and External Charge (EC) variants.
- DC variant (EcoGun AS MAN DC): direct charge electrode for overspray reduction
- EC variant (EcoGun AS MAN EC): external charge — compatible with water-based paints
- Significant material savings through electrostatic attraction

Bell Atomiser
Rotary Electrostatic — Automatic
A high-speed rotary atomiser delivering ultra-fine, uniform droplet distribution for premium finish quality on automotive and industrial panels — fully automatic, electrostatically charged.
- Rotary atomisation for finest droplet size and film uniformity
- High transfer efficiency — significantly reduces paint consumption
- Designed for automated lines with consistent high-volume output
Section 02
Pump & Dosing Systems




EcoPump Systems
Fluid Handling for Paint Shops
A family of air-operated and electric piston, diaphragm, and shovel plate pumps built for paint circulation, delivery, and transfer — covering water-based and solvent paints, mastics, adhesives, and high-viscosity fluids.
- HP Series: 400 / 800 / 1,600 cc/stroke horizontal piston; VP Series: up to 360 bar vertical
- EcoPump HP 400 (4.2 kg), HP 800 (5.8 kg), HP 1600 (8 kg) — flow 8–32 L/min
- AD diaphragm variant for low-shear applications; HPE electric model (DIN EN 12162)
- Pre-assembled EcoPump Package modules for quick deployment and maintenance

2K Dosing System
EcoDose 2K — Two-Component Electronic Dosing
An electronic dosing system for two-component (2K) paint processes — delivering consistently precise mixing ratios across viscosities, with automatic colour changes and independent flushing circuits.
- Flow rate range: 40–4,000 cc/min; Coriolis or gear flowmeter dosing
- Pot life and catalyst ratio monitoring with real-time process alerts
- Independent flushing circuits — no premixing chamber required
- Supports water-based and solvent-based 2K formulations

3K Dosing System
EcoDose 3K — Three-Component Electronic Dosing
An electronic dosing system for three-component (3K) coating formulations — enabling complex paint recipes with precise per-component tracking, automatic colour changes, and real-time pot life monitoring.
- Flow rate range: 40–4,000 cc/min across all three components simultaneously
- Full per-component volume tracking; mixing ratio accuracy across all three streams
- Independent flushing circuits — no premixing chamber required
- Handles water-based, solvent-based, and complex 3K formulations
Explore other ranges
Let's find the right coatingsolution for your line.
Whether you need a complete plant, a single machine, an automation upgrade, or after-sales support — we're here.
