LMF Series Mechanical Filter
Brief introduction
LMF Series Multiple Media Type Mechanical Filter is an excellent Turbidity and Suspend Solid ,Grease , Partially Bod5 and Cod Removal Machine Through Multiple Media Like Quartz Sand, Anthracite, Manganese Sand,Magnetite, Garnet, Porous Ceramics, Plastic Balls & Activated Carbon.
It is Mainly Composed Of Cylinder Body,Water Distribution Component, Support Component,Backwash Air Pipe,Filter Material & Exhaust Valve (External) Etc.
Working Principle
Taking Advantage of Its Upper Anthracite Packing and Down Quartz Sand Or Cobblestone to Form Separated Filtering Layer thus to Separated Oil and Grease after Float ion and Purify Suspend Solid Under Sequence Auto Back Washing to make the filter as a Filtering Bed
Feature and Characteristic
-Compact Structure Design
-Excellent Preliminary Treatment for UF, RO, EDI and Ion Exchange Systems
-Large Treated Capacity
-High Speed Filtration
-Small Footprint
-Easy Operation and Running
-High Accuracy of Filtration
-Not Easy to Happen Fault
-Lower Investment
-Air Water Mixed Auto Back Flushing with Average Air Distribution
-Can Realized Multiple Sets Auto Controlled Integration
Applicant
-Primary Treatment for RO, EDI, Ion Exchange and UF System
-Primary Treatment for Power Plant, Textile , Paper & Beverage Plant.
-Chemical Waste Water treatment
-Decolorization & Organic Matter Removal In Chemical Plant Feed Water
-Domestic Water Preliminary Treatment
-Industrial Water Treatment
-Swimming Pool Water Treatment
-Circulating Water Side Filtration System
-Turbidity Reduction & Color Removal for Groundwater or Brackish Water
-Light Industry Factory Wastewater Treatment
-Mining Waste Water Treatment
-Steel Factory Waste Water Purification
Parameter and Model Selection
Model | Flow (M3) | Tank Dimension | Packing Weight（kg） |
LMF-500 | 2 | ￠500*2150 | 350 |
LMF-600 | 3 | ￠600*2250 | 500 |
LMF-800 | 5 | ￠800*2450 | 800 |
LMF-1000 | 8 | ￠1200*2650 | 1300 |
LMF-1200 | 12 | ￠1500*2850 | 1900 |
LMF-1500 | 18 | ￠1600*2950 | 2900 |
LMF-1600 | 20 | ￠1800*3050 | 3500 |
LMF-1800 | 25 | ￠2000*3150 | 4300 |
LMF-2000 | 30 | ￠2200*3300 | 5600 |
LMF-2200 | 40 | ￠2400*3400 | 6500 |
LMF-2400 | 50 | ￠2500*3450 | 7800 |
LMF-2500 | 60 | ￠2600*3450 | 8750 |
LMF-2600 | 70 | ￠2800*3600 | 9300 |
LMF-2800 | 80 | ￠3000*3900 | 11500 |
LMF-3000 | 100 | ￠3200*4500 | 12200 |
LMF-3200 | 120 | ￠3400*4600 | 14000 |
LMF-3400 | 150 | ￠3600*4650 | 15750 |
Notice For Daily Operation
1. Long Time No Running, Once Restart Use, Must Make Sure To Clean Filter Media For Around 5 Minutes Till Output Water Clean
2. First Running Or Restart Running After Long Time Stop, Must Carry On Air Discharge To The System :Open Air Discharge Valve ,Incoming Water Valve, And Let Water Enter Till No Air In The Water Coming Out From The Air Valve.
3. For Large Filter, Can Clean It By Air Through Compressed Air ( With Intensity Around: 10～18l/m²•s) To Strengthen Backwash Efficiency ,Then Carry On Air And Water Backwash.
4. Must Control The Backwash Intensity To Avoid Activated Carbon Leakage Out From The System.
5. Must Replace The Activated Carbon Media Regularly As Per Incoming Water Quality : Generally Speaking , Change It Once Every 3 To 6 Months.
Design Basic Data
- Inlet Turbidity <20mg/L
- Outlet Turbidity <3mg/L
-Relative Density Of Anthracite:1.4-1.6mm
-Grain Diameter of Anthracite:0.8-1.8mm
-Relative Density Of Quartz Sand:2.6-2.65mm
-Grain Diameter of Quartz Sand:0.5-1.2mm;
-Relative Density Of Manganese Sand or Magnetite:4.7-5.0mm
-Grain Diameter of Manganese Sand or Magnetite:0.5-4.0mm
-Design Pressure:0.75Mpa
-Working Pressure:0.25-0.6Mpa
-Single Machine Flow Volume:5-80M3/h
-Filtering Speed: 8-10m/h
-Back Washing water Strength∶8-15L/ m² S
-Working Temperature∶5～40℃;
-Back-washing Water Pressure∶0.15MPa;
-Back-washing Air Pressure∶0.07MPa-0.1MPa
-Back-washing Air Strength∶10-18L m² s;
-Back washing Time∶5～10min;
-Packing Layer Height∶1500~2000mm;
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