Industrial Water Filter/Multi-Media Filter/Sand Filter

• Customization: Available
• Type: Niphos Water Filter
• Usage: Environmental Protection
• Model NO.: YLD-SF-1400
• Motive Force: Pressure
• Style: Vertical
• Performance: Sophisticated Filters
• Certification: CE
• Name: Multimedia Filter
• Flow Rate: 30m3/H
• Tank Size: 2000*3100mm
• Inlet and Outlet Diameter: Dn100mm
• Active Carbon: 1.2t
• Working Pressure: 0.6MPa/1.0 MPa
• Control Mode: Automatic or Manual
• Power Supply: Can Be Customized
• Feature: Solid Particles Removal
• Application: Waste Water and Industrial Water Treatment
• Transport Package: Plywood Case Into Container
• Specification: CE, SGS
• Trademark: YLD
• Origin: Jiangyin, Jiangsu
• HS Code: 8421219990
• Production Capacity: 5000 Sets/Year

Product Description

Industrial water filter/Multi-media filter/Sand filter


What is a sand filter?
Sand filter is a great water purification equipment which use sand as filter media to remove suspended solids for irrigation water, cooling water, swimming pool water etc.
 
Sand filters use this simple but very effective method to give you the filtration you need to clean your water. Water enters sand filter and is channeled to the top of the filter and falls on a bed of sand. Filtered water then exits through laterals at the bottom of the filter and the trapped dirt in the sand is removed via periodic backwashing and infrequent sand replacement. This sand filter is easy to install and very simple to maintain.




 
Working principle
For the by-pass filtration, the filter is installed in the main circulating pipeline to filter all the circulating water,
 but apart of the circulating water led from the main circulating pipeline is filtered, which is a repeated 
circulatininterception step by step to filter the impurities within the system and finally remove the impurities
 by thenecessary backwash out of the system. Installing a by-pass filter in the circulating water system can 
prevent the terminal pipe of device from sludge blocking and remove the impurities in the system with 
chemical dosing.
By-pass filtration is used to reduce the turbidity of the water circulation system, exactly, to reduce slime 
and 
prevent its deposition in the heat exchanger, so that the effect of agent will be better.
 
 
Generally speaking, if your filter is a quartz sand filter, it usually has two main functions:
1. To reduce suspended solids (turbidity). Otherwise, as the system is running, suspended solids increases
, which will exacerbate the deposition and other problems.
2. Degreasing. Especially the oily turbid circulation, such as steel rolling and continuous casting, has high 
oil content and is easy for breeding microorganism and blocking the nozzles.
 
Application
Water treatment plant
Feed water of RO plant
Post treatment of wastewater treatment plant
Pretreatment of ion exchange based plant
Iron removal &Fluoride removal
Fountain, Water bodies and swimming pool
Rain water harvesting.
Gardening & washing application.
River& lake water treatment.
Process water.


 
 



Parameters 
Pressure rating: 0.25Mpa~2.5Mpa
Single filter flow :2-50 m3/hour 
Working temperature range: 0 ~ 65 °C
Effluent turbidity:less-than 3
Inlet and outlet Connection: flange
Backwash water: for total filtered water 1 to 3%
Control mode: pressure control; PLC timing control
Sewage way: automatic
Rated operation voltage: can be customized

Model	Flow Rate     (m3/H)	Inlet and outlet (mm)	Filter area (m2)	Diameter (mm)	Height (mm)
YLD-SF-800	15-25	50	0.5	800	960
YLD-SF-1000	23-39	50	0.79	1000	1200
YLD-SF-1200	33-55	80	1.13	1200	1400
YLD-SF-1400	45-75	100	1.54	1400	1600
YLD-SF-1600	60-100	100	2.01	1600	1800
YLD-SF-1800	75-125	150	2.54	1800	1950
YLD-SF-2000	95-155	150	3.14	2000	2150
YLD-SF-2200	115-190	150	3.80	2200	2250
YLD-SF-2400	130-210	150	4.52	2400	2300
YLD-SF-2600	145-225	150	5.3	2600	2400
YLD-SF-2800	155-240	200	6.15	2800	2500
YLD-SF-3000	170-255	200	7.00	3000	2600

FAQ:
 
01.  how small a solid needs to be removed,
02.  how dirty the water is,
03.  how the water will be used once it is filtered,
04.  and the source of backwash water needed to clean the filters.