D D Process Products Janakpuri, Delhi

Wounf filter cartridges is used in prefilter application

Usage : cotton: used for potable liquids,vegetable oil beverages.

Low rotational speed and no hanging bears- Low erection & maintenance costs- Self-cleaning thanks to the brushes fitted on the screw- Remarkable volume and weight reduction up to 50%- Automatic operating- Remarkable percentage of screenings removal  

Usage : Variable  

We are offering vacuum nutchse filters. Ideal for replacing conventional equipment like filter presses; drum filters high speed centrifuges etc. Reduction in maintenance costs due to slow speeds involved reduction in manpower. Total automation possible free from fume contamination

DD Process Product’s Stainless Steel Steam filters are specifically designed for the economic pre and final filtration of a wide range of aggressive solvents and chemicals. They are particularly suitable for continuous high temperature applications and are available in a wide range of end cap styles. The cartridges can withstand high differential pressures making them ideal for filtration of viscous fluids. The Sintered fitration media is ideally suited to regeneration through back flushing.

Usage : are manufactured in either Powders Sintered stainless steel or Multilayered Stainless Steel, depending on the requirment.

 Filter Cartridge are constructed of quality polypropylene filter media to ensure high efficiency in the inner layer - Thermal Bonded micro-fiber construction offers no fiber release and consistent flow rates as well as superior filtration performance - High Dirt holding capacity - Materials are FDA listed as acceptable for potable & edible - Available in

Application : DI water, Chemicla, High Technology coatings, memebrane prefiltration

It is a continuous bulk drying system which helps in energy savings, low labor deployment, uniform quality products, low space requirement and minimal dusting due to negative pressures in the system during drying.

Centrifugal Filtration rate may change depending on viscosity of liquids, quality of filter media, nature of solids in liquid to be filtered and pump type. Since development is a continuous process the above specification are subject to change without prior notice

Usage : Most useful for clear filtrations of syrups, liquids, beverages, chemicals, pharmaceuticals, Perfumes, Dyes & Intermediates, Activated Carbon, Cosmetics, Varnishes, Polymers, Resins & Paints, Plant water Polishing, Fruit Juice, Soft drink,

Velcon Process’ Chemflo LG640 Liquid-Gas Coalescers remove aerosols and fine particulate contaminants from naturalgas and fuel gas. The Chemflo LG640 Liquid-Gas Coalescers utilize proprietary, high performance polyester coalescingmedia in a pleated configuration that improves performance in severe applications.  

Application : Sour Natural Gas Removal of Hydrocarbons, Water and Particulate Protection of Equipment and Catalysts

Velcon Process’ Chemflo Solvent & Caustic Coalescer with high performance nylon 66 media is designed to remove carried-over water and caustics from hydrocarbons. Common materials of construction used in coalescing elements are often not compatible with Aromatics. Velcon Process’ proprietary nylon 66 coalescing media is designed specifically for aromatics and caustics.

Usage : Removal of Water from Aromatic Hydrocarbons Final Products Protection of Catalysts and Packing Removal of Carried-Over Caustic from Caustic Treating

Shaftless screw conveyor consists of a rotating screw inside a trough (tubolar or U-shaped),having an inlet hoooer and an outlet spout, being the rest of the machlne completely closed. The absence of the internal shaft allows to conveying sticky and entangling material, that is usually very difficult to handle and convey with a shafted screw. 

Roller Diameter :  

Machine Material : Square,rectangular, circular, inclined

Back Length :  

Application : - Municipal sewage - Industrial wastewater treatment - Paper mill - Food industry

Application : Municipal Sewage,Food industry,slughterhouses,paper mills,tanning industry  

Externally heated through jacketlimpet coils Internally heated Agitator shaft for maximum heat transfer area Dries and conveys for discharge Efficient rotary joint to inject heating media into agitator and remove condensate

The membrane stack consists of reinforced-type PVDF filter membrane and imported deflector layer, and possesses superior properties of heat- resistance and chemical-resistance. Its A type’s shell, central rod and end cover adopt PP material. Its B type’s end is made from high temperature resistance material with high temperature lining, and is usually applied into the site of rather high temperature. Its C type’s shell, central rod and end cover adopt PP material with steel lining, can be applied to the site of high temperature resistance and ozone-resistance.

Application : Sterilized gas filtration for food & beverage and wine

The membrane stack consists of PTFE filter membrane and imported deflector layer, and possesses superior properties of oxidation-resistance and chemical-resistance. Its A type’s shell, central rod and end cover adopt PP material. Its B type’s end is made from high temperature resistance material with high temperature lining, and is usually applied to the site of rather high temperature. Its C type’s shell central rod and end cover adopts imported PTFE/PFA material with steel lining, and can be applied to the site of high temperature resistance. 

Application : Ultra pure water.

The membrane stack consists of PP super fine fiber membrane (belonging to deep filter)and imported deflector layer and possesses great quantity of taking in pollutants. Its A type’s shell, central rod and end cover adopts PP material. Its B type’s end is made from high temperature resistance material with high temperature resistance lining, and is usually applied into the site of rather high temperature. Its C type’s shell, central rod and end cover adopts imported PP material with steel lining, and it can be applied to the site of high temperatureresistance. Its D type’s shell, central rod and end cover adopt PVDF material, can be applied into the site of extremely high temperature.

Application : Electronic industry: chemical products and pure water

The membrane stack consists of imported PES filter membrane and deflector layer, and possesses superior properties of heat-resistance and chemical-resistance. Its B type’s shell, central rod and end cover adopts imported PP material. Its B type’s end is made of heat-resistance material with heat-resistance lining, and is usually applied to the site of rather high temperature. Its C type’ shell, central rod and end cover adopts imported PP material with steel lining, and can be applied to the site of high temperature-resistance.

Application : Great infusion, injection, bacterin and other medicine soup and sterilizing liquid.

The membrane stack consists of reinforced type nylon filter membrane and imported deflector layer. Its A type’s shell, central rod and end cover adopts PP material. Its B type’s end is made from high temperature resistance material with high temperature resistance lining, and is usually be applied into the site of rather high temperature. Its C type’s shell, central rod and end cover adopt PP material with steel lining, can be applied to the site of high temperature resistance.

Application : Terminal filter for ultra pure water electronic industry

The membrane stack consists of CN-CA reinforced type micropore membrane and imported deflector layer. Its A type’s shell, central rod and end cover adopts PP material. Its B type’s end is made from high temperature resistance material with high temperature lining, and is usually applied into the site of rather high temperature. Its C type’s shell, central rod and end cover adopt PP material with steel lining, can be applied to the site of high temperature resistance.

Application : Great infusion for medical purpose

Chemflo Peroxide Coalescers remove dispersed free water and fine particulate contaminants from hydrocarbon-based working solutions and other peroxide solutions. Chemflo Peroxide Coalescers utilize high performance pleated polyester coalescing media with polypropylene hardware for chemical resistance. The pleated coalescing media configuration improves performance.

Usage : Removal of Water from Work Solutions Removal of Particulate Protection of Equipment and Catalysts

Velcon Process’ high performance Naphtha Coalescer is designed to remove water from light naphtha or heavy naphtha. Chemflo’s proprietary Nylon 66 coalescing media is designed specifically for naphthas, aromatics and hydrocarbon solvents. Because naphthas contain higher ratios of aromatics and may be treated with caustics, common materials of construction used in coalescing elements often are not compatible with naphtha. 

Usage : Light Straight-Run Naphtha Heavy Straight-Run Naphtha Condensate, Reformate Light Catalytic Cracked Naphtha (LCN) Production of Gasoline, Jet Fuel, Ethylene, Propylene

Velcon Process’ All Synthetic Chemflo LG Liquid-Gas Coalescers are designed to remove aerosols and fine particulate contaminants from natural gas streams. The All Synthetic Chemflo LG Liquid-Gas Coalescers utilizes proprietary, high performance ALL SYNTHETIC coalescing media in a pleated configuration to improve performance. 

Application : Recommended Changeout: 15 psid , Max. Differential Pressure: 35 psid (at 68°F/20°C)

Product information A sanitary range of SS filter housings from DD PROCESS Products helps in offering complete microfiltration services to needs of our customers with the latest generation of microfiltration cartridges. The housings are primarily designed for use in Hygenic applications in Pharmaceuticals, 

Usage : All internal parts which come into contact with liquid have been mechanically polished to Ra <0.8?m to provide easy CIP/SIP during cleaning operations.

Velcon Process’ high performance microfiberglass media Chemflo Hydrocarbon Coalescers are designed to remove dispersed and free water from hydrocarbons. Velcon Process’ proprietary microfiberglass coalescing media is designed specifically for hydrocarbons and fuels.

Usage : Jet Fuel/Kerosene, Gasoline, Diesel, and other fuels Wide variety of Hydrocarbons and Intermediates Lube Oil, Hydraulic Oil, Heat Transfer Fluids Removal of Dispersed Water, Haze Removal Protection Of Catalysts, Exchangers and Equipment

Application : DDVA-033-CDE represents a beverage sanitary grade housing with 3 x 30 code ‘C’ cartridges and 1 1/2¨ (40mm) DIN connections