High-Performance Rotary Drum Filter for Water Purification Systems
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Product Attributes
- Customization
- Available
- After-sales Service
- Online Support
- Method
- Physical Treatment
- Model NO.
- WL-RDF
- Usage
- Aquaculture Farms
- Filter Screen Material
- 316L Stainless Steel
- Filtration Precision
- 40/80 Microns
- Voltage(V)/50Hz
- 380V
- Water Inlet
- 6/8/10 Inch
- Water Outlet
- 6/8/10 Inch
- Trademark
- LASWIM
- Origin
- China
- Production Capacity
- 50, 000 PCS/Year
Product Images of High-Performance Rotary Drum Filter for Water Purification Systems
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Product Description
RDF ROTARY DRUM FILTER
Rotary drum filter for aquaculture farms is mechanical and self-cleaning micro-filtration equipment, which is designed for high performance in water-treatment systems. It uses a rotating drum to separate the micro suspended solid out of the water to reach solid-liquid separation. Dirty water enters the inside of the drum through a water inlet and the drum is covered with a stainless steel (316L) micro screen. From here it passes through the filter screen to the filter chamber, leaving all impurities on the inside of the filter screen. Waste particles slowly block the filter screen causing less water to pass through the drum leading to a higher water level inside the filtering drum. Once the water inside the filtering drum rises to the specified level, the automatic control system starts to work, the back wash pump and drum motor will be open automatically at the same time. During the washing process, the water under pressure rinses the dirt from the inside of the filter screen to a waste tray, and then leaves the filter through a sewage outlet. After one rotation of the drum, the filter screen is cleaned. When contamination gathers again on the inside of the filter screen, the cycle repeats itself.Features
1. Small footprint, large filtration area, tiny filter aperture, low resistance and good filtration effect.
2. Adopts 316L stainless steel filter screen, sturdy and durable.
3. The housing is made of high quality plastic material with strong corrosion resistance.
4. The waste tray has an inclined angle for quick discharge.
5. Easy installation, stable operation, low energy consumption, high efficiency, simple operation and management.
6. Multiple working modes of automatic, stop, and manual. In the automatic working mode, it will automatically sense whether the screen is blocked and automatically backwash. At the same time, the backwashing time can be set according to the blockage of the screen.
| Model | Product size(mm) | Flow rate(m3/h) | Filtration precision(μm) | Voltage(V)/50Hz | Power | Water inlet | Water outlet | ||
| KW | mm | inch | mm | inch | |||||
| WL-RDF30 | 1215*945*1040 | 30 | 80 | 220 | 0.49 | φ160 | 6" | φ160 | 6" |
| WL-RDF60 | 1625*1125*1220 | 60 | 80 | 220/380 | 0.93 | φ160 | 6" | φ160 | 6" |
| WL-RDF100 | 1950*1200*1300 | 100 | 80 | 220/380 | 1.30 | φ160 | 6" | φ160 | 6" |
| WL-RDF150 | 2150*1360*1360 | 150 | 80 | 220/380 | 1.65 | φ200 | 8" | φ200 | 8" |
| WL-RDF200 | 2150*1440*1440 | 200 | 80 | 220/380 | 1.65 | φ250 | 10" | φ250 | 10" |

About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR251763". Items marked "" are certified.
Company Profile
Founded in 1989, LASWIM is a leading manufacturer based in China, servicing the global swimming pool, SPA, and water environment industries. Based on our corporate philosophy of 'Water Wisdom, Comfort at Home', LASWIM takes 'creating a healthy, comfortable and eco-friendly water environment for customers' as its corporate mission.
LASWIM has created a full range of swimming pool and water environment product lines after more than 36 years of development. Including Salt Chlorinators, Xchlo Smart Salt Chlorinator, Xchlo PRO Smart Salt Chlorinator, Underwater Lights, Filters, Smartclean Precoat Micron Filtration System, Pool Pumps, HV2 Intelligent Variable Speed Pump, Heat Pumps, Disinfection Equipments, Counter Current Swim Machines, Life Support System Equipments and Pool Fittings.
LASWIM has accumulated a total of 75 inventions and patents and has established the Product Research & Development Center which LED by a senior technical team, dedicated to independent Research & Development and manufacturing to ensure that our products always maintain an industry-leading position. Multiple products are certified with CE, ETL, RoHS, TUV and other certifications. Laswim provides customers with a professional, reliable, and efficient experience. The production site covers over 90, 000 m² in Zhongshan and Taishan. LASWIM provides customized production solutions by using advanced technology and large-scale production lines.
Advanced technology and expertise are used in each production process, including automation, modular manufacturing, precision machining and real-time production control, to ensure high efficiency and accurate production processes. The company has formulated standard production processes. We strictly follow the production process instructions and implement a strict inspection system to ensure and safeguard the better quality of the products.
LASWIM is committed to manufacturing and quality management by the international ISO9001 system and is equipped with a testing center and professional laboratory. From raw material inspection, production process inspection to finished product quality inspection, a detailed operating instruction book has been formulated to correctly standardize operating steps, parameter settings, inspection standards, etc, which clarify product inspection and testing requirements, and continuously optimize inspection processes. Thus implement a high-standard quality management system to ensure excellent product quality.
With a full range of product line, LASWIM's products are widely used around the world, forming a strong global marketing network and service system. LASWIM is customer-centric and continuously improves customer value, defining all customers and users as close partners to build a smart water environment ecosystem and create a sustainable water environment future.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 16 Jianye Road, Shenghui South Industry Park, Nantou Town, Zhongshan, Guangdong, China
-
Plant Area
- 24929.17 square meters
-
Number of Employees
- 324
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- EXW, CFR, CIF, FOB
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays, one month -
Nearest Port
- Shenzhen Port, Guangzhou Port, Zhangshan Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 147
Our Production Capability & Technical Expertise
-
Main Products
- Sand Filter, Pool Pump, Pool Underwater Light, Salt Chlorinator, Heat Pump, Pool Ladder, Pool Plastic Fittings, Filtration Unit, Massage Products, Hydrotherapy Equipment
-
Production Lines
- 10
-
Production Machines
- Air Source Heat Pump Copper Tube Bending Machine, Bending Machine, Filtration unit Tester, Injection Molding Machine, Integrating sphere, Laser Cutting Machine, Noise Testing Room, Plate Shearing Machine, Pool Underwater Light Aging Tester, Pool Underwater Light Gluing Machine, Production Line, Pump Checking Machine, Pump Integrated Hydraulic Tester, Punching Machine, Salt Chlorinator Tester, Sand Filter Blow Molding Machine, Sand Filter Tester, Laser Marking Machine, Air Source Heat Pump Performance Laboratory, Comprehensive performance enthalpy difference laboratory for commercial refrigeration equipment, Double Arm Drop Tester, Falling Ball Impact Tester, Intelligent Compression Strength Tester, Key life testing machine, Oevn, Programmable Temp. & Humi. Test Chamber, Salt spray tester, Simulation Transport Vibration Table
-
QA/QC inspectors
- 20 people
-
Inspection Type for Finished Products
- 100% inspection(Function inspection & Visual inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 53 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2001-09-03
-
Export Year
- 25 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 14
-
Overseas Agent/Branch
- Yes
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO45001:2018, ISO14001, ISO9001:2015, Others
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
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