AODD, Centrifugal & Peristaltic Pumps

Air-operated double-diaphragm (AODD), centrifugal, peristaltic and drum pumps with dampeners and accessories for transferring, dosing and draining water, chemicals, slurries, oils and viscous products. Selection is driven by fluid chemistry, viscosity, solids content, flow, head and hazardous- area classification.

Core applications

• Oil & gas, petrochemical and terminal transfer
• Water, wastewater, STP/ETP and desalination chemical dosing
• Chemical unloading, tank transfer and drum emptying
• Paints, coatings, resins and construction chemicals
• Mining, ceramics, slurries and site dewatering

Product index

22 catalogue entries in this division. Grade, specification, country of manufacture and documentation are confirmed per quotation.

1. Pneumatic Diaphragm PumpAir-operated double-diaphragm (AODD) transfer pump; self-priming, dry-run capable, no electric drive.
2. Pneumatic Diaphragm Pump — Heavy-DutyReinforced body and diaphragms for continuous duty, abrasive slurries and solids.
3. Pneumatic Diaphragm Pump — ProcessControllable flow for transfer and dosing within process lines.
4. Pneumatic Diaphragm Pump — MetallicAluminium or AISI 316 body for solvents, oils, paints and higher mechanical loads.
5. Pneumatic Diaphragm Pump — Chemical ServicePP or PVDF wetted parts for acids, alkalis and aggressive chemicals.
6. Pneumatic Diaphragm Pump — CompactSmall-bore unit for sampling, low-flow transfer and skid integration.
7. Pneumatic Diaphragm Pump — Corrosion-ResistantNon-metallic construction for corrosive media and coastal plant.
8. Pneumatic Diaphragm Pump — Industrial DutyGeneral plant service — water, oils, coolants and process fluids.
9. Pneumatic Diaphragm Pump — UtilityPortable drainage, sump, tank emptying and maintenance transfer.
10. Pneumatic Diaphragm Pump — High FlowLarge-bore unit for bulk unloading and high-volume transfer.
11. Pneumatic Diaphragm Pump — Process TransferBatch and tank-to-tank transfer of viscous, shear-sensitive products.
12. Pneumatic Diaphragm Pump — Chemical/WastewaterSludge, effluent and treatment-chemical handling in STP/ETP plants.
13. ATEX diaphragm pumpsConductive construction for Zone 1 / Zone 2 hazardous areas.
14. Food-grade diaphragm pumpsElectropolished stainless, sanitary connections, FDA materials.
15. Pulsation dampenersSmooth discharge flow; protect pipework and instruments.
16. Drum & container pumpsTransfer from drums and IBCs.
17. Peristaltic (hose) pumpsSeal-less pumping of abrasive, viscous and metered fluids.
18. Magnetic-drive centrifugal pumpsSeal-less transfer of hazardous and corrosive liquids.
19. Horizontal centrifugal pumpsMechanical-seal pumps for continuous transfer and circulation.
20. Vertical centrifugal pumpsTank- and sump-mounted pumps for chemical service.
21. Industrial mixersBlending and dissolution of solutions in tanks.
22. Pump accessoriesAir filter-regulators, basket strainers, leak sensors, stroke counters.

Standards basis

ATEX Directive 2014/34/EU and EN ISO 80079-36/-37 for hazardous areas; Machinery Directive 2006/42/EC; EN 809 for pump safety; ISO 9906 for performance testing; FDA 21 CFR 177 for food-contact materials where specified. Wetted-material compatibility must be confirmed against the fluid data sheet.

Sourcing

Supplied from GCC stockists, with local assembly and testing on request.

What comes with the quotation

• Technical data sheet and safety data sheet
• Test reports, conformity documents and third-party certificates where applicable
• Manufacturer identification and country-of-manufacture declaration
• Batch or lot traceability and certificate of origin
• Unit price, MOQ, Incoterms 2020 basis, lead time and validity
• Warranty, storage, shelf-life and handling instructions