YangZhou Chenglu Environmental Engineering Co., Ltd.

Sewage Treatment Equipment,Double Filter,Oil Filter

Authorize Yangzhou Chenglu Environmental Engineering Co., Ltd. to produce ASME boiler, pressure vessel and related products which meet GB150Ⅰ,Ⅱstandard.
Contact person: LiHongJian
Fax: +86-514-87237777
About Us
Chenglu Environmental Engineering Co., Ltd. has committed in wastewater treatment since 1983. Chenglu is one of the earliest manufacturers in sewage treatment equipment in China. With the development over 20 years, now we specialize in researching, designing and manufacturing of sewage treatment equipment, Oil Water Separator,Oil Filter, etc. Our products, Oil Water Separator, Sewage Disposal System, Walnut Shell Filter, Fiber Ball Filter, Biological Aerated Filter, Air Flotation, Chemical Dosing Equipment, have been widely used in key construction projects.
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Double Filter

SL Double Filter

SL Double Filter

This Type of SL Double Filter uses two different filter mediums to intercept dirt of different material, different specific gravity and different sizes, and control the suspend solid. The gradation of medium we introduced is approximate to ideal distribution. Our SL Double Filter is good at adsorption and interception because of bigger pore in the first layer filter medium and smaller pore in the second layer filter medium.
This Type of SL Double Filter has the advantages of compact structure, fashionable design, smooth operation, convenient maintenance, etc. It is suitable for the treatment of oily wastewater.

Features of SL Double Filter :
(1) High filtration precision, high adsorption of SS in water
(2) Easy to operate and maintain
(3) Excellent performance in backwash.
(4) In series or parallel connection
(5) Manual or automatic

Applications of SL Double Filter:
(1) Oily wastewater Treatment and fresh water for onshore oilfields or offshore oilfields, petrochemical industry and metallurgy.
(2) Oily wastewater Treatment of havens, docks and oil storages;
(3) Oil wastewater Treatment of ships and others;

1. Type Indication of SL Double Filter:
2. Technical Data of SL Double Filter:
Capacity 30~100m3/h Pressure 0.6Mpa
Filtration rate 15m/h Temperature 80°C
Ratio of backwash water quantity 1~3% Resistance ≤0.1Mpa
Removal ratio SS≥93% Backwash intensity water 14~16L/sm2
oil ≥75% gas 10~12L/sm2
Filtration precision Inlet: oil ≤20mg/L, SS≤30mg/L
Outlet: oil ≤5mg/L, SS ≤3mg/L
Particle diameter≤3μm
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Main Equipments

Oil Water Separator

Oil Filter

Chemical Dosing Equipment

Contact Us
Yangzhou Chenglu Environmental Engineering Co., Ltd.
ADD:No. 18, Middle Wenchang Road ,Yangzhou, Jiangsu 225003 China
   +86 15805253699