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Capacity: *0,**0 to 1,**0,**0 GPD

Why a pressure filter?
Ying Han pressure filters clarify water by removing sediment, turbidity, iron, unpleasant

tastes and odors, suspended particles, and unwanted color, all of which are commonly found

in surface water. They can be used in a variety of service conditions including, but not

limited to: industrial, municipal, and institutional applications.

Filter Media
Filters are available with a variety of media, such as garnet, green sand, pyrolox, and

more, call for details.

Anthracite: Performs nearly identical to a sand bed, but is used in applications where

silica pick-up from the sand is objectionable.
Sand: The most common filter media, used in most filtration systems. Generally fine mesh

sand is coupled with a course grain support bed to remove suspended solids and turbidity.
Gravel: Gravel has a highly spherical shape that promotes good flow and even distribution in

support beds.
Filter AG: A non-hydrous silicon dioxide media with outstanding advantages for
reduction of suspended matter.
Activated Carbon: This media is recommended for the removal of unpleasant tastes, odors,

dechlorination, and organic contaminant adsorption.
Manganese Green Sand: This media is capable of reducing iron, manganese and hydrogen sulfide

from water through oxidation and filtration.
Multi-Media: When top quality water is required and unwanted sediment is too small to be

removed by standard media, this type of bed is the preferred choice. It consists of multiple

layers of increasing grain size. Multi-Media filters will remove sediment down to the **-

micron range.

*All filters require periodic backwashing to dispose of the accumulated debris. This is

accomplished by backwashing
clean water through the unit and then disposing of the effluent. During this phase, the

different sizes of media separate
into layers, preparing the filter bed for service. Because backwashing generally occurs at

higher flow rates than those
seen in service, oftentimes a proper backwash flow rate is not possible because the systems

are designed for required
service flow rates. However, by utilizing smaller double or triple unit systems, the optimum

backwash flow rate is lower;
therefore, these systems can operate at higher service flow rates.

Standard Features
 High performance carbon stainless steel tank
 **0V/1Ph/*0Hz
 Automatic backwash valve
 Operating pressure: *5 - **5 psi (1.3 - 8.6 bars)
 Operating temperature: 5 - **0
 Time controller for backwash cycle according to
 a pre-set schedule
 Flow controller to limit backwash flow
 All internals are plastic materials
 High quality media

Available Options
 Duplex systems
 **4 stainless steel tanks
 Epoxy coated steel or FRP tanks
 **5V/1Ph/*0Hz
 Vacuum breaker
 Auxiliary micro switch
 Inlet / Outlet sample valves
 Inlet / Outlet pressure gauges
 Filters using diaphragm valves
 Hot water applications

Operating Specifications:
 Operating Pressure: **8.6 bar (*****5psi)
 Electrical Supply: **5V/1Ph/*0Hz
 Operating Temperature: ***0
 Filters are available with a variety of media, such as
 Garnet, green sand, pyrolox, and more, call for details.
 Above filters can be supplied in **0V/*0Hz as an option

We also supply the following:
 Reverse Osmosis Systems
 Nitrate Removal Systems
 Deionization
 Water Conditioning
 Chemical Metering Pumps
 Cartridge and Bag filtration
 Ultra-Violet Sterilizers
 Ozone Sterilization
 Parts and Components