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Disc Strainer Automatic Backwashing For Sprinkler Irrigation Filter
Specification of DLLF-2-2
Product structure
Design and selection of models
Models | Inlet/outlet dia. | Flow rate(m3/h) | Filtration precision |
DLLF-2-2 | 3 inch/80mm | ≤30 | 120 mesh/130μm |
DLLF-2-3 | 4 inch/100mm | 45 | 120 mesh/130μm |
DLLF-3-3 | 6 inch/150mm | 90 | 120 mesh/130μm |
DLLF-3-4 | 6 inch/150mm | 120 | 120 mesh/130μm |
DLLF-3-5 | 8 inch/200mm | 150 | 120 mesh/130μm |
DLLF-3-6 | 8 inch/200mm | 180 | 120 mesh/130μm |
DLLF-4-3 | 8 inch/200mm | 176 | 120 mesh/130μm |
DLLF-4-4 | 8 inch/200mm | 210 | 120 mesh/130μm |
DLLF-4-5 | 8 inch/200mm | 294 | 120 mesh/130μm |
DLLF-4-6 | 10 inch/250mm | 352 | 120 mesh/130μm |
In 2002: Dawning Environmental Protection Technology Co., Ltd. was
founded , which is a emerging technology company specialized in
environmental water treatment.The main products include water
filtration, water descaling antiscale,water heating for industrial
and irrigation.
In 2010: The first patent awarded.
In 2014: We builded our own factory covering an area of 13000
square which is domestic largest water filter production base.
In 2015: Hunan Dawning Filter System Tech. CO., Ltd(CDFS) founded
as subsidinary for foreign trade.
In 2016: Quotation System available
In 2017.1: Intergrated filtration system testing platform builded.
In 2017.3: Introducing automatic surface treatment equipment
In 2017.8. Expanding factory area to short lead time for customers.