Hot Sale 5 Micron String Wound Cartridge with High quality/High cost performance

String wound cartridges offer true depth filtration with high dirt holding capacity and extremely low media migration. It is manufactured using a high speed, continuous wind process which creates a superior one-piece filter with hundreds of diamond shaped tunnels that get progressively smaller from the outer diameter to the core. Finer particles are progressively trapped as fluid travels to the center of the filter allowing for much greater retention capacity than that which is associated with straight surface filter media of the same dimensions and porosity.

FEATURES
Greater solids holding capacity
Longer service life
Low pressure drop
Temperature and chemical compatibility
Wide choices of specification, lengths and diameters
True depth filtration.
APPLICATIONS
R. O. Water purification system
Drinking water system
Chemical Processing
Pharmaceutical
Electronics / Plating
Coatings

OPERATION &CONSTRUCTURE
Operation Pressure
Media: Polypropylene <=0.5Mpa 60º C-70º C
Polyester <=0.5Mpa 110º C-120º C
Cotton <=0.5Mpa 120º C-140º C

MATERIALS
Polypropylene, Polyester, Cotton

RETENTION RATINGS (μ m)
Nominal 1, 5, 10, 20, 30, 50, 75, 100 μm

SPECIFICATION
Inner diameter: 28mm, 30mm
Outer diameter: 40mm-115mm
Length: 120mm-1270mm

Part No. MICRON LENGTH OD. NO. /CASE
EPSW 1001 1 9-3/4" 2-1/2" 50
EPSW 1005 5 9-3/4" 2-1/2" 50
EPSW 1010 10 9-3/4" 2-1/2" 50
EPSW 1020 20 9-3/4" 2-1/2" 50
EPSW 1030 30 9-3/4" 2-1/2" 50

EPSW 2001 1 20" 2-1/2" 25
EPSW 2005 5 20" 2-1/2" 25
EPSW 2010 10 20" 2-1/2" 25
EPSW 2020 20 20" 2-1/2" 25

EPSW 3001 1 30" 2-1/2" 25
EPSW 3005 5 30" 2-1/2" 25
EPSW 3010 10 30" 2-1/2" 25
EPSW 3020 20 30" 2-1/2" 25

EPSW 4001 1 40" 2-1/2" 25
EPSW 4005 5 40" 2-1/2" 25
EPSW 4010 10 40" 2-1/2" 25
EPSW 4020 20 40" 2-1/2" 25

EPBBSW 1001 1 9-3/4" 4-1/2" 10
EPBBSW 1005 5 9-3/4" 4-1/2" 10
EPBBSW 1010 10 9-3/4" 4-1/2" 10
EPBBSW 1020 20 9-3/4" 4-1/2" 10

EPBBSW 2001 1 20" 4-1/2" 10
EPBBSW 2005 5 20" 4-1/2" 10
EPBBSW 2010 10 20" 4-1/2" 10
EPBBSW 2020 20 20" 4-1/2" 10

Founded in 2004, EWP is an international group with diversified cultures. We have members in USA, South Africa, Nigeria, Malaysia and China.
Through international networks around the world, we are able to provide a variety of water treatment products from residential, commercial and industrial components as well as systems. 
EWP is aimed at a better quality standard environment by supplying water treatment-related products. EWP hopes to establish a better living standard for the present and in the future.
Your ONE source for ALL standard and custom water treatment components and systems with a global sales network and services.

Our Values
-always provide exceptional value.
-always provide outstanding service.
-always promote technological innovation.
-always act ethically and lawfully.
-always act environmentally responsible.
-always act socially responsible.
-always build relationships based on mutual respect.

Our Strength
EWP's engineering team possesses technology and experience to assemble RO systems for over 20 years, and with degree in electrical, structural, mechanical and hydraulic.
Our engineering team focuses on providing the best quality and continuously improving products made by EWP. 

Our Services
-Software: Solidworks, ROSA, AutoCAD, CAD 3d Plant
-Licensed welding etc.
-Technical drawings: 3-dimensional drawing, electrical wiring diagram, P&ID drawings, flow chart, instruction manual and other documents upon requests.

FAQ
Q: Are you trading company or manufacturer?
A: Yes, we are a manufacturer with designing, manufacturing, marketing and exporting.We have experience over 20 years. EWP is a leading water treatment components wholesaler.

Q: What's the information you need to know before order?
A: The material, pressure rating and quantity. 
B: What's the piping standard? 

Q: How long is your delivery time for the water treatment components?
A: Depend on different products. Some are in stock while some are not. Feel free to contact us for more details.

Q: How can you control the quality and delivery?
A: Production strictly according to CE / ISO standards. We provide top-notch components and some of them are CE listed.
B: All our machines will be 100% tested before delivery. Wooden package is strong and safety for long delivery.

Q: What's your warranty?
A: Our warranty for machine is 1 year. Different components have different warranty period.