Cdfs Semi Automatic Backwash Screen Filter for Agricultural Irrigation

• Type: Water Trearment
• Usage: Environmental Protection
• Motive Force: Manual
• Style: Vertical
• Performance: Efficient Filtration
• Certification: CE, ISO
• Pressure: 2-10bar
• Flow Rate: 19-320m3/H
• Material: Carbon Steel/SS304/SS316
• Precision: 100/130microns
• Transport Package: Wooden Case
• Specification: 1~5CUB
• Trademark: CDFS
• Origin: Changsha, Hunan, China
• HS Code: 8421219990
• Production Capacity: 200 Sets/Month

Product Description

Filter specification table

Model	Water in/out (mm)	L1	L2	L	D	H	Drain out (mm)	Flow (m3/h)
DLS-50	50	500	710	330	159	500	25	19
DLS-80	80	550	710	330	159	550	25	50
DLS-100	100	670	810	430	159	670	32	80
DLS-125	125	690	820	430	219	690	32	125
DLS-150	150	800	950	480	275	800	32	150
DLS-200	200	900	1050	560	325	900	40	320

Product principle
Manual brush filter is composed by filter body, stainless steel screen, cleaning brush holder with handle, drain valve and pressure gauge. Cleaning brush holder through the filter cover, and the cleaning brush is installed inside the stainless steel filter, When the water flows through manual brush filter, the impurity is intercepted by the filter. when need to drain, just shake the handle clockwise to open the drain valve number, can complete drainage, don't need to remove the filter cleaning internal mesh, cleaning sewage process flow do not interrupt.

Packing&Shipping



Company introduction

Hunan Dawning Filter System Technology Co., Ltd. have been specialized in manufacturing and trading water filter systems since 2002.

Our main products are automatic back washing filter, self cleaning filter,sand media filter, disc filter, and so on. We could provide efficient,stable solutions for irrigation and industrial water treatment.
Filters are widely used in construction, steel, electricity, petrochemical, metallurgical, pharmaceutical, paper, automotive, hotels, municipal and other major industries.

They have been exported to hundreds of countries and regions such as America, Canada, Chile, Australia, Italy, India, Singapore,Korea,etc.
We owned 9 patents and adopted the ISO9001 and CE.