Edible oil (also known as cooking oil, a type of vegetable oil) is a plant or animal liquid fat used in frying, baking, and other types of cooking. Such oils have been part of human culture for millennia.
Oil allows higher cooking temperatures than water, making cooking faster and more ﬂavorful, while likewise distributing heat, reducing burning and uneven cooking. It sometimes imparts its own ﬂavor. Oil is also used in food preparation and ﬂavoring not involving heat, such as salad dressings and bread dips.
In 2021/22, vegetable oil production amounted to some 208.8 million metric tons worldwide and was forecast to increase to over 217 million metric tons in the 2022/23 marketing year.
There are a wide variety of edible oils from plant sources such as Palm Oil, Avocado Oil, Peanut Oil/Groundnut Oil, Rice Bran Oil, Grapeseed Oil, Safﬂower Oil, Sesame Oil, Sunﬂower Oil, Olive Oil, Mustard Oil, Marula Oil, Avocado Oil, etc.
Filtration is an essential process in the puriﬁcation of edible oil/vegetable oil and ensures that all undesirable particles are removed whilst the quality of the oil is maintained.
Increasing the Value of edible Oil/vegetable Oil with Darlly Filtration
Depending on the type of oil and ﬁnal purpose, the oil is processed in a sequence of process steps which can be divided as follows:
This optimized ﬁltration process provides robust and highly reproducible product ﬁltration protection. Contaminants are effectively removed. And, operating at ambient temperature, it protects ﬂavor and maximizes shelf life.
Filtration Solutions for Edible Oil Vegetable Oil
PureDisc™ Depth-Stack Filter Cartridges
PureDisc™ Depth-Stack Filter Cartridges are available in multi-material filter sheets, which are widely used in pharma-ceutical and food & beverage industries. The filter sheets are made from cellulose fibers and inorganic filter aids (Diatoma-ceous earth etc., it has three functions of surface filtration, depth filtration and electrostatic adsorption.
PureDisc™ Depth-stack Activated Carbon Filter Cartridges
PureDisc™ CDS series Depth-stack Activated Carbon Filter Cartridges are developed to satisfy adsorption applications in food and beverage industry. By adding activated carbon, it increases the absorbability of depth filter sheets. CDS alleviate the concerns of possible carbon particle shedding downstream and solve the problems such as cleaning of process equipment...
SW Series – String Wound Filter Cartridge
SW Series String Wound Filter Cartridges are manufactured of structured loose outer layers and tight inner layers, offering true depth filtration for high dirt holding capacity and extremely low media migration. The main advantage of the string wound filter cartridge is its exceptionally high structural strength. Therefore, they can withstand higher PSID and sever...
DLPP Series – Melt Blown Filter Cartridges
DLPP Series Melt Blown Cartridges are one of the standard Darlly Filter Cartridges. It is fused and intertwined with polypropylene resin without any chemical glues. The cartridge is glued at random to form 3D micro porea which will make the cartridge's 3 layers with fibers on the surface and inside. With the fiber, density from […]
BTG Series Sterilizing-grade Filter Cartridges
BTG Series Sterilizing-grade Filter Cartridges feature hydro-phobic polytetrafluoroethylene (PTFE) membrane to provide excellent chemical compatibility with aggressive solvents, oxidizers, and corrosive fluids. 100% integrity tested for quality assurance. Features Applications Specifications Dimension Outer Diameter 69mm (2.72”) Lengths 5”, 10”, 20”, 30”, 40” M...
FGF Series-PP Pleated Filter Cartridges
FGF Series Filter Cartridges are absolute rated, pleated depth-type filters, constructed of 100% polypropylene materi-al. These filters are available in absolute particle retention ratings from 0.1 to 50 micron and various end cap configura-tions to fit into the most standard housings. All components of the FGF series filter cartridges are FDA approved. The filter...
PAA Series – PES Pleated Filter Cartridges
PAA series polyethersulfone (PES) Pleated Filter Cartridges are designed to provide greater bacteria and particle removal at high flow rates and low pressure drops in a wide range of biological fluids. It offers the greatest assurance of filtration performance, stability, and service life. All components of the PAA filter cartridges comply with FDA regulations for...
SGH Series – PP Pleated Filter Cartridges
SGH Series filter cartridges are comprised of multi-layers media. The unique construction results in a highly porous, continuously graded pore structure with a tighter inner layer and several outer prefilter layers to substantially increase the dirt holding capacity. This filter structure provides excel-lent flow rates at low pressure drop and high throughput whil...
A Series – Single-Round Sanitary Liquid Filter Housings
Single-Round Sanitary Liquid Filter Housings are designed to meet requirements for sanitary construction with smooth crevice-free welding and TC-type sanitary connections. Easy to clean and disassemble. Suitable for low flow rate applications with low-to-medium pressure conditions. This design is widely used in pharmaceutical, bio-technology, and food/beverage ind...