Self-cleaning Filter Cartridge for PV Cutting Fluid, 1-year Warranty, Mill Test Report Provided
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory – a trusted manufacturer since 1998 with annual export value between US$5-10 million, serving global markets including North America, Europe, Asia, and Oceania. Our Self-cleaning filter cartridge for PV cutting fluid is designed to maximize uptime and reduce operational costs in photovoltaic wafer slicing processes. With a robust 1-year warranty and a comprehensive mill test report provided, this cartridge ensures consistent filtration performance and easy maintenance, backed by decades of wire mesh manufacturing expertise.
Product Overview
The self-cleaning filter cartridge is specifically engineered for photovoltaic cutting fluid (slurry) filtration, where continuous operation and high solids loading are common. It features an automatic cleaning mechanism that removes accumulated contaminants without interrupting the filtration process, extending cartridge life and minimizing replacement frequency. The cartridge is available in multiple filtration precisions (1-100 μm) and sizes, making it suitable for various PV cutting machine models.
- Self-cleaning function – reduces manual cleaning downtime by up to 80%, improving overall equipment efficiency.
- High dirt-holding capacity – handles heavy solids loads typical in PV cutting fluid, maintaining stable flow rates.
- Durable construction – made from premium stainless steel or polypropylene, resistant to corrosion and wear from abrasive slurry.
- Customizable filtration precision – from 1 μm to 100 μm, tailored to your specific process requirements.
- Easy installation – compatible with standard filter housings; no special tools required.
- Mill test report included – provides documented proof of quality and performance for each batch.
- 1-year warranty – covers manufacturing defects, giving you peace of mind.
- Cost-effective – longer service life compared to disposable cartridges, reducing total cost of ownership.
| Parameter | Value |
|---|---|
| Filtration Precision | 1 – 100 μm (customizable) |
| Diameter | 2.5″ – 6.5″ (63 – 165 mm) |
| Length | 10″ – 40″ (254 – 1016 mm) |
| Maximum Operating Pressure | 6 bar (higher optional) |
| Maximum Operating Temperature | 60°C (140°F) for PP; 120°C (248°F) for SS |
| Flow Rate | 10 – 200 L/min (depending on size and media) |
| Connection Type | Threaded (NPT/BSP), Flange, or Sanitary |
| Self-cleaning Mechanism | Backwash, Scraper, or Ultrasonic (optional) |
Detailed Product Description
Our self-cleaning filter cartridge operates by continuously filtering the cutting fluid while periodically removing the accumulated solids. The cleaning cycle can be triggered either by a timer or differential pressure switch, ensuring minimal interruption to the filtration process. The filtered solids are flushed out through a separate drain line, while the cartridge remains in service. This design eliminates the need for frequent cartridge changes, drastically reducing labor costs and waste disposal.
The cartridge is manufactured using high-precision wire mesh or pleated media, with a sturdy core and end caps that withstand high differential pressure. The self-cleaning mechanism is driven by the fluid flow itself (backwash) or a motorized scraper, depending on the model. For PV cutting fluid, which contains abrasive silicon carbide and other particles, the scraper type is often recommended to prevent clogging.
Each cartridge undergoes rigorous quality checks before shipment, and a mill test report is provided to verify the filtration efficiency, burst pressure, and dimensional accuracy. The 1-year warranty covers any manufacturing defects, giving you confidence in long-term operation.
- Proven performance – used in major PV manufacturing facilities across the globe.
- Customizable design – we can adapt the cartridge to fit your existing housing or specific process parameters.
- Competitive pricing – direct factory pricing with no middlemen.
- Fast shipping – from ports in Tianjin, Qingdao, Shanghai, and Foshan.
- Technical support – our engineers assist with selection, installation, and troubleshooting.
Trust & Credibility
Anping County Boli Hardware Wiremesh Products Factory has been a leading manufacturer of wire mesh and filtration products since 1998. With an annual export value exceeding US$5 million, we have supplied thousands of customers worldwide. Our main markets include North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. We are committed to quality and customer satisfaction, and our self-cleaning filter cartridge is a testament to our innovation. The mill test report and 1-year warranty are just two of the many ways we ensure your investment is protected.
Call to Action
Ready to improve your PV cutting fluid filtration efficiency? Contact us today for a quote or sample. Our team will work with you to select the optimal self-cleaning filter cartridge for your specific application. Experience the reliability of a manufacturer with over 25 years of expertise.
Frequently Asked Questions (FAQ)
Q1: How does the self-cleaning mechanism work?
A: The cartridge uses a backwash or scraper system. When the pressure drop reaches a set point, a valve opens to reverse the flow or a motor rotates a scraper, removing accumulated solids. The cleaning cycle takes only a few seconds and does not require stopping the filtration.
Q2: What is the lifespan of the cartridge?
A: The lifespan depends on the solids load and cleaning frequency. Typically, a self-cleaning cartridge can last 6 months to 2 years before needing replacement. The mill test report provides baseline performance data.
Q3: Can this cartridge be used in other fluids besides PV cutting fluid?
A: Yes, it is suitable for any liquid with moderate to high solids content, such as coolant, slurry, or wastewater. However, for chemical compatibility, please consult our technical team.
Q4: What is included in the mill test report?
A: The report includes filtration efficiency, burst pressure, dimensional checks, and material composition. It is issued per batch and can be sent with the shipment.
Q5: Do you provide custom sizes or connections?
A: Absolutely. We can manufacture cartridges in custom lengths, diameters, and connection types (NPT, BSP, flange, etc.) to fit your housing.
Q6: How long does shipping take to my country?
A: Typical lead time is 15-30 days after order confirmation. We ship from Tianjin, Qingdao, Shanghai, or Foshan ports. For urgent orders, express delivery is available.
Q7: Is the 1-year warranty valid for all components?
A: Yes, the warranty covers manufacturing defects on the cartridge body, cleaning mechanism, and seals. Wear and tear from normal use is not covered, but we offer replacement parts at cost.
Q8: Can I get a sample before placing a bulk order?
A: Yes, we provide samples for evaluation. The sample cost will be deducted from your first bulk order.
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