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Air-Operated Double-Diaphragm (AODD) Pumps

• Versamatic’s core offering is their AODD pumps — available in a full range of sizes, flow rates, and materials, giving broad flexibility depending on fluid type, solids content, and application needs.
• Their range spans from small ¼" (6 mm) units up to large 3" (76 mm) pumps, covering flow rates up to approximately 280 gpm (1,060 l/min) depending on model and configuration.
• Construction options include bolted metal, bolted plastic and clamped metal designs — enabling chemical resistance, corrosion resistance, or robust solids/abrasive media handling depending on requirements.
• Specification flexibility: Versamatic offers standard pumps, high-pressure variants (for viscous fluids or high-head applications), solids-handling models (for slurries or waste), and hygienic / FDA-compliant versions suitable for food, beverage, or chemical dosing.

Specialty & Accessory Support

• Beyond standard AODD pumps, Versamatic provides accessories, spare parts, and modular diaphragm/air-section kits — allowing straightforward maintenance, customization, and ensuring long-term availability of spares.
• They're also capable of supporting high-pressure or heavy-duty pumping tasks, thanks to specialised high-pressure AODD models.

Versamatic AODD pumps are used across a wide variety of industries and applications:

• Chemical & Petrochemical Processing — transfer of corrosive or volatile chemicals, solvents, slurries, acids, and aggressive media.
• Wastewater, Effluent & Sludge Handling — pumping of sewage, sludge, effluent, abrasive or solids-laden waste streams, or treatment plant fluids.
• Mining, Minerals & Heavy-Duty Slurry Transfer — handling abrasive slurries, contaminated water, or solids-bearing fluids in harsh environments.
• Paints, Coatings, Adhesives & Manufacturing Fluids — transfer of coatings, resins, adhesives, inks, and other viscous or hazardous materials.
• Oil, Gas & Petrochemical Installations — fluid transfer, chemical handling, waste treatment, or solvent transfer in oil & gas, petrochemical environments.
• Food, Beverage & Hygienic Processing (where hygiene / compliance is needed) — with hygienic / FDA-compliant pump variants, suitable for sanitary applications like food processing or beverage transfer.
• Marine, Construction, General Manufacturing & Utilities — versatile enough for general fluid transfer, bilge, wastewater, chemical cleaning, maintenance, or general-purpose pumping where reliability and robustness are required.

• Specialist AODD expertise: Versamatic’s sole focus — AODD pump technology — for decades ensures deep experience and a broad, well-developed product range.
• Wide flexibility in materials and design: Multiple construction materials (metal, plastic, stainless, chemical-resistant elastomers) to match fluid type, corrosion/chemical resistance or hygienic demands.
• Robust performance under demanding conditions: Solids handling, self-priming, dry-run capability, chemical or abrasive fluid tolerance — suitable for some of the toughest industrial jobs.
• Broad size and flow range: From small ¼" pumps to 3" units delivering over 1,000 l/min, making Versamatic suitable from small-scale chemical dosing to large-volume waste transfer.
• Supportive supply & maintenance network: Spare parts, kits, accessories, and a distribution network help ensure pumps can be maintained, repaired or replaced with minimal downtime