Swd Long Type Irrigation System Plastic Disc Filter Screen Filter Water Filter
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Product Highlights
- Advanced Depth Filtration: Microscopically grooved discs trap solids and organic matter effectively.
- Durable Material Construction: Made from PP, PE, and PVC; rust-proof and corrosion-resistant.
- High Dirt-Holding Capacity: Expansive area captures suspended solids while minimizing pressure drops.
- Easy Maintenance Design: Quick dismantling for manual rinsing or automatic backwashing.
- Modular Flexible System: Multiple filtration grades allow connection of multiple units.
- Full OEM and ODM Customization: Custom logos, colors, packaging, and technical drawings available.
- ISO 9001 and CE Certified: Rigorous SGS third-party certification and REACH reports included.
- Fast Delivery Guarantee: 15-25 working days lead time to keep projects on track.
Product Attributes
- Customization
- Available
- Type
- Irrigation Filter
- Usage
- Environmental Protection, Chemical Industry, Irrigation
- Model NO.
- TR0319
- Motive Force
- Pressure
- Style
- Vertical
- Certification
- CE
- Color
- Black
- Max Flow Rate
- 30-50m³/H
- Working Pressure
- 10bar
- Filtration Area
- 1200/1700cm²
- Transport Package
- Carton Box
- Specification
- 3/4"
- Trademark
- Customized
- Origin
- China
- HS Code
- 8424899990
- Package Size
- 63.00cm * 36.00cm * 23.00cm
- Package Gross Weight
- 7.200kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description

Our high-performance Disc filter offers unparalleled water purification for agricultural and industrial use. Manufactured from durable PP, PE, and PVC, this versatile Plastic Disc Filter utilizes an advanced depth filtration mechanism to trap organic matter effectively.
Whether you need a simple Irrigation Screen Strainer for a greenhouse or an advanced Self-Cleaning Disc Filter system for an industrial plant, we ensure high dirt-holding capacity and consistent water flow. We offer full OEM and ODM customization to meet your exact project specifications.



1. ADVANCED DEPTH FILTRATION
Utilizing microscopically grooved plastic discs, this filter creates a three-dimensional trapping network that excels at intercepting both solid particles and soft organic matter, delivering superior protection compared to traditional mesh screens.
2. HIGH DIRT-HOLDING CAPACITY & EFFICIENCY
The expansive filtration area captures substantial volumes of suspended solids while minimizing pressure drops, significantly extending the operational time between cleaning cycles and reducing energy costs.
3. DURABLE & CORROSION-RESISTANT
Constructed from high-grade industrial plastics (PP, PE, PVC), the entire unit is rust-proof and engineered to withstand harsh outdoor conditions, UV exposure, and corrosive agricultural chemicals.
4. EASY CLEANING & HASSLE-FREE MAINTENANCE
Routine maintenance requires no special tools. The filter can be quickly dismantled for manual rinsing or configured for automatic backwashing to flush out trapped debris efficiently.
5. MODULAR & FLEXIBLE DESIGN
The system features multiple filtration grades and allows multiple units to be connected, enabling you to adapt to different flow rates and water quality requirements.



Item No. | Size | Description | Qty./ctn | Carton Size(cm) | G.W/Carton(Kgs) |
1740S120 | 1-1/4" | Screen Filter,120(150/200)MeshMale Thread(15m3/H) | 20 | 64*36*42 | 18 |
1750S120 | 1-1/2" | Screen Filter,120(150/200)Mesh,Mae Thread(20m3/H) | 20 | 64*36*42 | 18 |
FSY02120 | 2” | Screen Filter,120(150/200)Mesh,Male Thread(25m3/H) | 13 | 64*36*42 | 16 |
FSY02175 | 2.5” | Screen Filter,120(150/200)MeshMale Thread(35m3/H) | 8 | 64*36*42 | 16 |
FSY02190 | 3" | Screen Filter,120(150/200)Mesh,Mae Thread(35m3/H) | 4 | 64*36*42 | 10 |
1740ST120 | 1-1/4" | Screen Filter,120(150/200)Mesh,Mae Thread(15m3/H) | 20 | 64*36*42 | 17 |
1750ST120 | 1-1/2" | Screen Filter,120(150/200)Mesh,Mae Thread(20m3/H) | 20 | 64*36*42 | 17 |
1763ST120 | 2” | Screen Filter,120(150/200)Mesh,Male Thread(20m3/H) | 20 | 64*36*42 | 18 |
FS02120 | 2” | 2"Screen Filter,120(100.150.200)Mesh30m3/H | 1 | 64*36*24 | 6 |
FS25120 | 2-1/2" | 2.5”Screen Filter,120(100.150.200)Mesh 40m3/H | 1 | 64*36*24 | 7 |
FS03120 | 3" | 3"Screen Filter,120(100.150.200)Mesh50m3/H | 75*36*24 | 7 |


1. PRECISION AGRICULTURE & IRRIGATION
Ideal for Drip & Micro-Irrigation Systems, agricultural fields, and greenhouse fertigation. It effectively filters out sand and algae, preventing emitters and sprinklers from clogging.
2. INDUSTRIAL COOLING & PROCESSING
Essential for factory cooling towers and heat exchangers. It removes airborne dust and scale, preventing equipment blockages and maintaining thermal efficiency.
3. WASTEWATER & MUNICIPAL WATER SYSTEMS
Serves as a reliable pre-filtration for water treatment facilities and effluent recycling. It removes residual suspended solids, preparing water for safe discharge or further membrane filtration.
4. AQUACULTURE & FISH FARMING
Maintains optimal water quality in recirculating aquaculture systems by efficiently removing biological waste and uneaten feed, promoting a healthy aquatic environment.
View more products, you can click products pictures below:

Our SWD Products are widely used in water supply, plumbing, wastewater treatment, swimming pool, agricultural irrigation, municipal engineering, and oil & gas pipelines. SWD plastic has an ISO 9001:2015 certificate, and most of our products comply with international quality standards and have CE, SGS certificates. With more than 20 years of exporting experience, our products have been exported to more than 68 countries, mainly in Europe, the Middle East, South America, Africa, and Southeast Asia.
We provide our customers with exclusive customization services such as customized logos, product colors, and exclusive packaging solutions to meet specific needs. Our fast delivery time in 15-25 working days guarantees a turnaround time to keep your project on track. Quality is at the heart of everything we do. Our products undergo rigorous SGS third-party certification and come with comprehensive REACH reports, affirming our commitment to sustainability and safety. At NINGBO SALVADOR, we are more than a supplier; we are a partner dedicated to your success.





A: We are a certified PVC pipes, valves, and fittings manufacturer with 12 years of expertise, offering factory-direct prices and strict QC control.
A: Standard MOQ is 10 cartons each size, but we accept sample orders for new clients to test quality.
A: (1) 100% raw materials with a raw material test report.
(2) 100% pressure testing.
(3) ISO 9001 certified production.
(4) Third-party inspections available.
A: 25-35 days for containers (FOB Ningbo/Shanghai). Urgent orders get production line priority.
A: Yes! We offer custom packaging, laser logos, and technical drawings approval for OEM clients.
A: (1) 30% T/T deposit + 70% before shipment (against BL Copy).
(2) LC at sight.
(3) D/P at sight.
(4) PayPal for samples (<$1,000).
A: 12-month warranty. Replace defective products within 72 hours of complaint verification.
A: 30+ containers/month with 5 fully automated production lines, ensuring a stable supply for bulk orders.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR263392". Items marked "" are certified.
Company Profile
SWD PLASTIC (Ningbo Salvador Piping System Co., Ltd) is a leading professional manufacturer and exporter of UPVC, CPVC, PPH, PVDF pipes, valves, and fittings in China. We stick to the principle of " Quality First, Service First, Continuous Improvement and Innovation to Meet the Customers", and the quality management objective of " Zero Defect, Zero Complaints".
SWD Products are widely used in Agricultural Irrigation, Wastewater Treatment, Aquaculture, Pharmaceutical Industry, Electroplating, Papermaking Industry, Chemical Industry, Mining plant, Power Station, Drainage, and other corrosive fluid transfer applications. Most of our products conform to ANSI, DIN, BS, JIS & TIS standard and have been already sold to the United States, Canada, Mexico, Chile, Colombia, Peru, Russia, Saudi Arabia, UAE, Iran, Iraq, Thailand, Philippines, Indonesia, Malaysia etc. With a very good reputation.
With rich experience in piping & duct systems, we will provide the best solutions and services to you. Welcome to our company visit and discuss business, sincerely hope our professional technology and individual service can win your trust and favor, looking forward to cooperating with friends all over the world, let's do win-win business together!
About Our Factory & Business Background
- Address
- No. 5 Building, 568 Siming East Road, Yinzhou, Ningbo, Zhejiang, China
- Terms of Payment
- LC, T/T, Western Union, D/P, PayPal, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, CIF, EXW, CFR, DDP, FCA
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- NINGBO,SHANGHAI
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2014-12-08
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Are you a factory or a trading company?
- We are a certified PVC pipes, valves, and fittings manufacturer with 12 years of expertise, offering factory-direct prices and strict QC control.
- What's your MOQ?
- Standard MOQ is 10 cartons each size, but we accept sample orders for new clients to test quality.
- How do you ensure product quality?
- (1) 100% raw materials with a raw material test report. (2) 100% pressure testing. (3) ISO 9001 certified production. (4) Third-party inspections available.
- What's your lead time for bulk orders?
- 25-35 days for containers (FOB Ningbo/Shanghai). Urgent orders get production line priority.
- Can you provide OEM services?
- Yes! We offer custom packaging, laser logos, and technical drawings approval for OEM clients.
- What payment terms do you accept?
- (1) 30% T/T deposit + 70% before shipment (against BL Copy). (2) LC at sight. (3) D/P at sight. (4) PayPal for samples (<$1,000).
- How to handle after-sales issues?
- 12-month warranty. Replace defective products within 72 hours of complaint verification.
- What's your production capacity?
- 30+ containers/month with 5 fully automated production lines, ensuring a stable supply for bulk orders.
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Product Groups
- PVC Valves
- Industrial Valves
- Plastic Pipes
- PVC Pipe Fittings
- Plastic Pipe Fittings For Chemical Industry
- PP Compression Fittings & PP Clamp Saddle
- HDPE pipes & fittings
- PPR Pipes & Fittings
- Metal Clips & Clamps
- Metal Valves & Fittings for Chemical Industry
- Irrigation Products
- Exhaust Valve/Air Release Valve
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