Contact Platform Support
Help CenterHigh Flow Water Pre-filter 100 GPM, 3 Inch Flange, 316 Stainless Steel, 50 Micron, for Large Scale Filtration
Product Spotlights
Related Products
-
304 Stainless Steel Water Pre-filter, 20 GPM, 50 Micron, 1 Inch NPT Inlet, for Industrial Water TreatmentNegotiableMOQ: 1 Piece -
Automatic Water Pre-filter, 100 PSI Working Pressure, 40 Micron, 3/4 Inch Connection, IP65 Control BoxNegotiableMOQ: 1 Piece
-
Water Pre-filter 5 Micron, 1 Inch Male Thread, 15 GPM, 100 PSI, Standard CompliantNegotiableMOQ: 1 Piece
-
1-Year Warranty Water Pre-filter, 20 Micron, 1 Inch NPT, 30 GPM, With Mill Test Report and Technical SupportNegotiableMOQ: 1 Piece
-
Water Pre-filter With 2-Year Warranty, 50 Micron, 304SS, 150 PSI, Free Replacement Parts, Standard CompliantNegotiableMOQ: 1 Piece
As a leading manufacturer with over 25 years of expertise in wire mesh and filtration products, Anping County Boli Hardware Wiremesh Products Factory is proud to introduce our High Flow Water Pre-filter 100 GPM, 3 inch Flange, 316 Stainless Steel, 50 Micron — a robust solution designed for demanding large-scale filtration applications. Engineered to deliver consistent, high-volume water pre-treatment, this pre-filter removes suspended solids and particulates down to 50 microns, safeguarding downstream equipment and improving overall system efficiency. Our factory, established in 1998 and exporting annually over US$5 million, combines precision manufacturing with rigorous quality control to ensure every unit meets the highest standards of durability and performance.
This pre-filter is specifically built for industrial, agricultural, and municipal water systems where high flow rates and reliable filtration are critical. The 100 GPM capacity and 3-inch flange connections allow seamless integration into existing pipelines, while the 316 stainless steel construction guarantees excellent corrosion resistance even in harsh environments. Whether you need to protect pumps, valves, or irrigation systems, our pre-filter delivers consistent results with minimal maintenance.
Key Features & Technical Specifications
- High Flow Capacity: Rated at 100 GPM (gallons per minute), suitable for large-scale water treatment, cooling towers, process water, and irrigation systems.
- Robust Construction: Made from grade 316 stainless steel, offering superior resistance to rust, chemicals, and high temperatures compared to 304 or carbon steel.
- 50 Micron Filtration: Removes sand, silt, algae, and other particulates ≥50 microns, protecting downstream equipment and improving water quality.
- Flange Connection: 3-inch ANSI flange (customizable upon request) ensures easy installation and compatibility with standard piping systems.
- Low Pressure Drop: Optimized internal design minimizes flow resistance, saving energy and reducing pump load.
- Easy Maintenance: Removable filter element (mesh or pleated cartridge) allows quick cleaning or replacement without special tools.
- High Durability: Welded seams and polished interior reduce biofilm buildup and extend service life.
| Parameter | Value |
|---|---|
| Flow Rate | 100 GPM (max) |
| Inlet/Outlet Connection | 3 inch Flange (ANSI 150#) |
| Filtration Precision | 50 Micron (mesh or pleated) |
| Material | 316 Stainless Steel |
| Max Operating Pressure | 150 PSI (customizable) |
| Operating Temperature | 0°C – 80°C (optional higher) |
| Weight | Approx. 25 kg (55 lbs) |
Advantages & Customer Benefits
- Protect Expensive Equipment: By removing 50-micron solids, this pre-filter extends the life of pumps, membrane systems, heat exchangers, and spray nozzles, reducing downtime and repair costs.
- Energy Savings: The low-pressure-drop design means less energy is required to maintain flow, resulting in lower electricity bills over time.
- Versatile Applications: Ideal for pre-filtration in reverse osmosis systems, cooling towers, fire suppression systems, agricultural irrigation, industrial process water, and municipal water treatment.
- Long Service Life: 316 stainless steel withstands corrosive water, chemicals, and outdoor exposure, ensuring years of reliable operation.
- Easy Integration: The 3-inch flange connection is standard in many large-scale systems, allowing quick retrofit or new installation.
- Customizable Options: We can adjust micron rating (from 20 to 500 microns), flange type, pressure rating, and add accessories like pressure gauges or flush valves upon request.
Our pre-filter is manufactured in our ISO-compliant facility (certificates available upon request) using advanced welding and surface finishing techniques. Each unit undergoes a hydrostatic pressure test and a flow performance check before shipment, guaranteeing it meets or exceeds your expectations.
Trust & Reliability
Since 1998, Anping County Boli Hardware Wiremesh Products Factory has been a trusted supplier to markets across North America, South America, Europe, Asia, Africa, and Oceania. With annual export value between US$5 million and US$10 million, we have shipped tens of thousands of filtration products to satisfied customers worldwide. Our factory is located in Hengshui, Hebei — the “Hardware Mesh Capital of China” — giving us access to premium raw materials and skilled labor. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring fast and cost-effective logistics. Contact us today for a quote, custom specification, or technical support. Partner with a manufacturer that delivers quality, consistency, and value.
Frequently Asked Questions
-
Q: What is the maximum operating pressure for this pre-filter?
A: The standard design is rated for 150 PSI. For higher pressure applications, we can customize the housing thickness and flange rating. Please provide your requirements. -
Q: Can I use this filter for seawater or high-chloride water?
A: Yes, 316 stainless steel offers excellent resistance to chloride-induced corrosion, making it suitable for brackish water, seawater, and cooling water with moderate chlorine levels. For extreme conditions, consider optional upgrades. -
Q: How often should I clean or replace the filter element?
A: Cleaning frequency depends on water quality and flow rate. Typically, the 50-micron mesh element can be rinsed with a water hose or cleaned with a mild detergent. For heavy sediment loads, a stainless steel wedge wire element may be recommended. We can suggest a maintenance schedule based on your application. -
Q: Is the flange connection compatible with DIN or JIS standards?
A: The standard flange is ANSI 150#. We can also supply DIN PN10/PN16, JIS 10K, or other flange types upon request. Please specify when ordering. -
Q: What is the pressure drop at 100 GPM?
A: The pressure drop is approximately 2-3 PSI with a clean element. This low value minimizes energy consumption. Actual drop may vary with viscosity and temperature. -
Q: Do you offer a warranty?
A: Yes, we provide a standard 12-month warranty against manufacturing defects. Extended warranties are available for bulk orders. Contact our sales team for details. -
Q: Can I get a sample before placing a large order?
A: Absolutely. We accept sample orders for evaluation. Lead time for a standard sample is 10-15 days. After approval, mass production can be arranged quickly. -
Q: What certifications do your products have?
A: Our manufacturing process follows strict quality control procedures. While we do not list specific certifications without confirmation, we can provide material test reports, pressure test certificates, and other documents upon request. Please inquire for your specific requirements.
Send Inquiry to This Supplier
You May Also Like
-
Heavy Duty Water Pre-filter 200 Micron, 2 Inch BSP, 50 GPM, 304SS Mesh, 220V Flush ValveNegotiableMOQ: 1 Piece
-
For RO System: Water Pre-filter 5 Micron Sediment Filter, 10 Inch x 2.5 Inch Cartridge, 100 PSI, 1/4 Inch Quick ConnectNegotiableMOQ: 1 Piece
-
For Pharmaceutical Industry: 304SS Water Pre-filter 0.5 Micron, Sanitary Tri-Clamp, 100 GPM, CIP CapableNegotiableMOQ: 1 Piece
-
Sediment Filter for Industrial Pre-Filtration 100 Micron 316L SS 4-Inch 80 GPM Mill Test Report IncludedNegotiableMOQ: 1 Piece
-
Sediment Filter 100 Micron 304 Stainless Steel 3-Inch 60 GPM 380V 3-Phase for Heavy Duty FiltrationNegotiableMOQ: 1 Piece
-
Automatic Backwash Sediment Filter 0.5mm 304 Stainless Steel 1-Inch 110V 40 GPM IP65NegotiableMOQ: 1 Piece
-
Compact Sediment Filter 50 Micron 304 SS 1-Inch 15 GPM 24V Solenoid Valve Automatic ControlNegotiableMOQ: 1 Piece
-
1-Year Warranty Sediment Filter 304 Stainless Steel 50 Micron 1.5-Inch With Free Technical SupportNegotiableMOQ: 1 Piece
-
Sediment Filter for Agricultural Irrigation 200 Micron 304 Stainless Steel 2-Inch 50 GPM 1-Year WarrantyNegotiableMOQ: 1 Piece
-
Standard Compliant Sediment Filter 100 Micron 304 SS 2-Inch 45 GPM 220V With Factory Test ReportNegotiableMOQ: 1 Piece
