Industrial Heavy-Duty Multi-Cartridge Filter Housing – Flange Connection Series
Stark Heavy-Duty Stainless Steel Cartridge Filter Housing is engineered for high-volume industrial filtration. Featuring robust flange connections and a reinforced structure, this series accommodates 7 to 85 cartridges, handling flow rates up to 85 m³/h for municipal water, desalination, and petrochemical applications.
Product Description
Built for High-Volume Industrial Filtration.
When filtration capacity exceeds 10 m³/h, standard clamp closures may compromise safety. The Stark Flange Connection Series provides a secure, bolted sealing mechanism essential for large-diameter vessels operating under high pressure. With a wall thickness of 1.5mm to 2.0mm and heavy-duty support legs, these housings are designed to withstand the vibration and hydraulic shock common in large-scale industrial plants.
For larger models (typically above 20 cores), we integrate a Davit Arm (Lifting Device) to assist operators in safely opening the heavy top cover during maintenance, ensuring compliance with industrial safety standards.
Flange Standards & Dimensions:
Precise flange matching (ANSI 150#, DIN PN10, or JIS 10K) is critical for leak-free installation. For detailed dimensional drawings, leg layout plans, and davit arm operation guides, please reference the technical data at our manufacturing division:
Stark Manufacturing – Heavy Duty Filter Housing Specs
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Product Parameter
Below are the specifications for our Heavy-Duty Flange series. Designed for high-flow applications requiring maximum reliability.
| Model | Diameter | Cartridge Qty | Flow Rate (m³/h) | In/Outlet | Action |
|---|---|---|---|---|---|
| STKF-7core×40″ | Ø230 | 7 Nos | 7.0 | 2″ | Inquiry |
| STKF-10core×40″ | Ø300 | 10 Nos | 10.0 | 2″ | Inquiry |
| STKF-15core×40″ | Ø350 | 15 Nos | 15.0 | 2″ | Inquiry |
| STKF-20core×40″ | Ø400 | 20 Nos | 20.0 | 2.5″ | Inquiry |
| STKF-25core×40″ | Ø450 | 25 Nos | 25.0 | 2.5″ | Inquiry |
| STKF-35core×40″ | Ø500 | 35 Nos | 35.0 | 3″ | Inquiry |
| STKF-45core×40″ | Ø600 | 40-45 Nos | 45.0 | 3″ | Inquiry |
| STKF-55core×40″ | Ø700 | 55-60 Nos | 55.0 | 4″ | Inquiry |
| STKF-85core×40″ | Ø800 | 80-85 Nos | 85.0 | 6″ | Inquiry |
*Wall Thickness: 1.5mm – 2.0mm. Design Pressure: 0.6 – 1.0 MPa. Davit arm included on larger models.
Applicable Industry
- Municipal Water Supply:
High-capacity security filtration for city waterworks, capable of handling 50-100 m³/h per unit. - Seawater Desalination (SWRO):
Pre-treatment protection for high-pressure SWRO pumps, utilizing 316L material to resist chloride corrosion. - Cooling Water & Petrochemical:
Side-stream filtration for cooling towers and solvent filtration in chemical plants where robustness is mandatory.
Advantage One
Robust Flange Sealing for High Pressure
Unlike clamp closures which are limited by diameter, Stark’s Flange Connection design ensures absolute sealing integrity for large vessels. The bolted flange top cover can withstand significant hydraulic shock (water hammer) and vibration from heavy industrial pumps.This design is compatible with standard pipe flanges (ANSI/DIN), ensuring leak-free integration into DN50 to DN150 piping systems.Advantage TWO
Massive Capacity & Operational Safety
With models accommodating up to 85 cartridges, a single vessel can process over 85 m³/h, reducing the need for multiple smaller filters.To ensure operator safety and ease of maintenance, large-diameter models (typically above Ø400mm) are equipped with a mechanical davit arm (lifting device). This allows a single technician to effortlessly lift and swing the heavy stainless steel cover aside for cartridge replacement.Related Products
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FAQ
Q1: How long does the reverse osmosis system last?
The lifespan of a reverse osmosis system depends on water quality and maintenance. Typically, the membrane lasts 2–3 years, while the system itself can last over 10 years with proper care.
Q2: Can the system be customized based on different water conditions?
Yes, all our systems are fully customizable. We analyze your water report and application needs before providing tailored solutions.
Q3: What standards does STARK equipment comply with?
Our products comply with CE, ISO 9001, and can be designed to meet specific regional regulations or industry standards upon request.
Q4: What is the delivery time for STARK RO systems?
Standard systems are shipped within 7–15 days. For customized orders, lead time may extend to 20–25 days depending on complexity.
Q5: Do you provide technical support or installation guidance?
Yes. We provide full technical documentation, remote guidance via video, and can dispatch engineers internationally upon request.
Q6: What is included in your quotation?
Our quotation includes the full RO system, control panel, pumps, pre-treatment units, and all necessary fittings. Installation tools and spare parts can be included upon request.