Hangzhou Darlly Filtration Equipment Co.,ltd is a high-tech company located in Fuyang, Hangzhou,Zhejiang Province, China. Darlly specialiazes in designing and manufacturing various filter cartridges used for diiferent applications.
Our filter cartridges are widely used in Bio-pharmaceuticals, Microelectronics,Food and beverage, Power generation,Petrochemical, Metal processing,Drinking water treatment,Swimming pools and spa water treatment, Mechanical manufacturing,Mining,etc markets.We have the market share all over the world, most of the products sell to North America, Europe,Southeast Asia,Middle east,Taiwan and all the area in China.With 14,727 square meters of factory area and 32,000 square meters of building area, state-of-art facility, manufaturing and testing equipment, professional R&D team. Darlly is well accepted in the global market.We have hundreds of “off-the-shelf” products for you to choose. Whatever you cannot find in our catalog,we can make it for you. Define your needs and let us put your vast resources to work for you, give us the opportunity to go beyond the expected, and you will see what a difference Darlly can make.
When our customers succeed, Darlly succeeds. To make our customers stronger and to grow with customers is our mission.”Endevored to produce the best cartridges” is our continously pursued goal. Our commitment is to continously enhance our ability to innovate, and supply quality products, resonable price and excellent service to meet the diverse and demanding requirements from our customers.
PP Melt Blown Filter Cartridge
PP Melt Blown Filter Cartridge is fusing and intertwined of polypropylene resin without any chemical glues. The cartridges are glued at random to form 3D micro pore which will make the cartridge 3 layers with fine fibers in surface and coarse fibers and deep filtration. As the fiber and density form high filtration rating and pollutants holding capacity on diameter of filter cartridge, low pressure drop, gradual changing deep filtration structure with loose outside and close inner, strong pollutants holding capacity, it can remove contaminant effectively, such as suspended substance, particulate and rust, providing efficient filtration and long service life.
Drinking Water Treatment
Industrial Water Treatment
Three layers structure cartridge offers high dirt holding capacity, longerservice life
Formed by thermal bond without using any binders and adhesives.
100% Pure Polypropylene will not cause any pollution to water
Wide Chemical compatibility
Groove design to extend the filtration surface area.
All kinds of adaptors are available.
FDA compliance material
*Outside Diameter: 63mm, 115mm or up to customers request
*Inside Diameter: 28mm, 30mm
*Length: 9.75″, 9.87″, 10, 20, 30, 40, 50, 60
Material of Construction:
*Filter media: PP
*End caps: PP
*Gaskets/O-ring: Silicone, EPDM, NBR, Viton
*Removal Rating: 1, 3, 5, 10, 25, 50, 100, 150 μ M
*Maximum Differential Pressure: 2.0 bar @ 21 degree C
*Maximum Operating Temperature: 82degree C
PP Melt Blown Filter Cartridge P/N:
DLPP-× -*-=-#-+-&(e. G., DLPPMG-5-10-M-S)
CodeX Surface Type
Blank No Groove
G Deep Groove
MG Mini Groove
Code* Outside Diameter
BB 4.5″ (115mm)
Code= Removal Rating
1 1µ M
3 3µ M
5 5µ M
10 10µ M
25 25µ M
50 50µ M
75 75µ M
100 100µ M
150 150µ M
975 9.75″ (248mm)
Code+ End Cap Type
Blank DOE(No End Caps)
Code& Seal Material