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dPti — Differential Pressures Technology Inc.

Equipment, consumables & spares

Filter presses, pressure filters, screens and centrifuges, plus replacement cloths, plates and other consumables.

Filtration & separation equipment

Presses, pressure filters, screens and centrifuges, sized to your process.

Membrane filter press with hydraulic closing unit and control panel

Filter Presses

Batch pressure filtration that turns slurry into a dry, dischargeable cake and clear filtrate. Recessed-chamber and membrane-squeeze designs from pilot to full plant scale.

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Belt filter press with gravity drainage zone and roller section

Belt Filter Presses

Continuous sludge dewatering between two tensioned filter belts. Suited to high-volume wastewater and biological sludges.

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Vertical pressure leaf filter vessel

Pressure Leaf Filters

Closed, pressure-vessel filters with vertical or horizontal leaves, for polishing and filter-aid filtration of oils, fats and chemicals. Wet or dry cake discharge.

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Stainless steel diatomaceous earth filter skid with dosing tank

D.E. Filters

Filter-aid filtration for clear liquids such as sugar syrup and beer, with vertical screens, horizontal screens or centrifugal discharge, plus dosing tanks with agitators.

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Stainless steel sparkler filter

Sparkler Filters

Compact horizontal-plate filters for polishing oils, syrups and pharmaceutical liquids, used with filter paper, cloth or filter aid.

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Self-cleaning scraper filter

Self-Cleaning Filters

Automatic scraper and backwash filters that clean their own screens without stopping flow. For continuous lines where bag or cartridge changes would be too frequent.

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Stainless steel bag and cartridge filter housings

Filter Housings

Single and multi-bag housings and high-flow multi-cartridge housings for process liquids, from coarse protection to fine polishing.

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Round stainless steel vibrating screen separator

Vibrating Screens

Round vibro-separators for screening liquids and powders, from crude palm oil and coconut oil to food powders. Single or double deck in stainless steel.

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Tubular centrifuge

Tubular Centrifuges

High-speed separation and clarification at 15,000 rpm, for separating two liquids or removing fine solids from oils, food liquids and chemicals.

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Dynamos rotary-disc crossflow filter

Crossflow Filters

Rotary-disc crossflow filtration that handles liquids with very high solids, with no filter aid, filtrate below 1 NTU and up to 95% recovery.

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Portable D-SOL filtration system on a skid

D-SOL Biodiesel System

Dry-wash purification for biodiesel. D-SOL adsorbent with DPTI filtration and mixing replaces water washing and ion-exchange resin, with no effluent and minimal yield loss.

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Consumables & spares

Plates, cloths, leaves, mesh, belts and bags for the equipment you already run.

Recessed chamber filter plates in several sizes

Filter Plates

Replacement recessed-chamber and membrane plates for filter presses, from small pilot presses to large plant units.

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Round filter cloth with centre feed hole

Filter Cloth

Filter cloths for filter presses, leaf filters and barrel-neck centrifuges, in a range of materials and weaves chosen for your slurry.

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Set of filter leaves on a manifold

Filter Leaves

Replacement leaves for pressure leaf filters, in Dutch-weave and Panzer-weave mesh with multi-ply construction.

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Close-up of woven stainless steel wire mesh

Woven Wire Mesh

Stainless and high-alloy woven wire mesh in rolls or pre-cut sizes, for screens, strainers and filter leaves.

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Process Filter Belts

Process Filter Belts

Belts for dewatering, pressing, filtering, separating, drying and cooling, including replacement belts for belt filter presses.

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Assorted dust collector filter bags

Dust Collector Bags

Filter bags for baghouses and dust collectors in polyester, Nomex, Ryton, PTFE-coated and other media, chosen by temperature and chemistry.

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Rolls and pads of HVAC filter media

HVAC Air Filters

Pre-filters, secondary filters, bag filters, pleated panels and HEPA filters for air handling units and clean areas.

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Plate heat exchanger with replacement plates and gaskets

PHE Gaskets & Plates

Replacement gaskets and plates for plate heat exchangers from Alfa Laval, GEA, APV, Sondex, API Schmidt and other makes.

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Column internals

Structured packing and demister pads for distillation and absorption columns.

Corrugated metal structured packing, 350Y type

Structured Packing

Corrugated sheet, wire gauze and grid structured packing plus demister pads for distillation, stripping and absorption columns.

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Not sure what you need?

Describe your liquid, the solids you need to remove and your flow rate. We'll point you to the right equipment, or suggest a pilot test.

Request a quote WhatsApp 0947 994 8123