Robert Marvel
     P
lastic Mulch  

Phone 717-838-0976
Toll free 1-800-478-2214


               Your source for all your plastic mulch and drip irrigation needs!


"Not only do we sell these fine products we also use them. We are farmers too! We know these products perform!"


Water Filters for Drip Irrigation Systems To order click here
SCREEN FILTERS

API  Spin Clean Screen Filters are one of the best on the market.  These filters are used to clean water for drip irrigation systems.  They clean well water or relatively clean water.  They are very good at filtering sand out of the water which can clog irrigation tape.  Not recommended for surface water containing algae.  Comes with a 150 mesh stainless steel screen.

SIZE MAX GPM MAX PSI PRICE
1" Self Flush 18 80 $18.00
1.5" T 45 150 $60.00
1.5" Self Flush 55 150 $122.00
2" T 65 150 $70.00
2" Self Flush 110 150 $142.00


1" SCREEN FILTER WITH FLUSH


 “T” FILTER

 

 


Screen Filters

 Water filters are indispensable components of your micro-irrigation installation.

For optimum performance, drip irrigation system must be provided with clean water. An adequate filtration process is an absolute requirement because rarely is a natural water supply free of suspended material; filtration is the heart of every successful drip Tape system.

Screen Filters. Filtration rate 125 micron, 120 mesh.

LF-C Screen Filters

CF Inox Screen Filter Cartridge

3/4" and 1" filters for a maximum flow of 22 gpm.


 

 3/4" or 1" Screen Filter
 $9.00 each

1" Filter

CF Screen Filter

 

1-1/2" filter for a maximum flow of 44 gpm.

1.5" (1-1/2") Screen Filter
$17.00 each

2" filter for a maximum flow of 110 gpm.

2" Screen Filter
$48.00 each


 3" Filters. Filtration rate 130 micron.

3" screen filter for a maximum flow of 220 gpm.

3" Screen Filter
$140.00 each

3" Screen Filter Cartridge


How  a Screen Filter works

Raw water passes through the screen.
 

During the filtration process particles are blocked by the screen mesh.

During the backwashing process particles the screen is cleaned by the reverse flow.

Start of the filtration process

Screen Filter blocking sand

Backwashing filter

 


Disk Filters

 Water filters are indispensable components of your micro-irrigation installation.

For optimum performance, drip irrigation system must be provided with clean water. An adequate filtration process is an absolute requirement because rarely is a natural water supply free of suspended material; filtration is the heart of every successful drip Tape system.

Disk filters are excellent for removing both particles (hard materials) and organic matter.
A disk filter consists of a stack of round grooved disks. Both face of each disk is covered with grooves. A close up view of the grooves shows that each has a sharp top. The disks have tiny spaces between them when stacked together. The water is forced between the disks, and the particles and organic matter are blocked by the sharp top of the grooves.
The clean water flows through the stacks disc out of the filter.
Disc has excellent resistance to most common chemicals used in the irrigation system

 

 Disk Filter - Filtration Principle.

Filtration rate 130 µ, 120 mesh.

LF-D Disk Filters

How they work

3/4" and 1" filters for a maximum flow of 22 gpm

1" Filter

DF Disk Filter

3/4" or 1" Disk Filter - $14.00 each

Filtration

Raw water

Backwashing

Clear Water

1-1/2" filter for a maximum flow of 44 gpm

 1.5" (1-1/2") Disk Filter - $28.00 each

2" filter for a maximum flow of 110 gpm

2" Disk Filter - $48.00 each


 

 

How it works

 

Filtration

Backwashing

Raw water

Clear Water


 
 

 


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