FSB Fluoroplastic Anticorrosion Chemical Pump | China Industrial Corrosion-Resistant Pump Supplier
Product Description
The FSB Fluoroplastic Alloy Chemical Pump is a corrosion-resistant centrifugal pump built for harsh chemical environments. Made from F46 fluoroplastic alloy, it offers strong resistance to acids, alkalis, and oxidizers across −80 °C to 150 °C. Featuring a compact design, durable mechanical seal, and energy-efficient operation, it ensures long service life and easy maintenance.
🌍 Applications
The FSB fluoroplastic anticorrosion chemical pump is suitable for environments involving highly corrosive fluids and chemical processes.
Typical application fields include:
- Chemical plants for acid, alkali, and salt solutions
- Petrochemical and refining
- Electroplating and surface treatment plants
- Phosphoric acid, sulfuric acid, hydrochloric acid transfer systems
- Battery manufacturing and chlor-alkali industries
- Pulp & paper, textile dyeing with corrosive chemicals
- Semiconductor and electronics chemical processing
- Environmental / wastewater treatment dealing with corrosive media
⚙️ Technical Data
| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| Model | FSB Series (fluoroplastic alloy chemical pump) | Media Temperature Range | –80 °C to +150 °C |
| Flow Rate | 1.5 – 100 m³/h (depending on model) | Head | 10 – 55 m (varies by model) |
| Speed | 2900 rpm (typical example) | Efficiency | 40% – 68% (model dependent) |
| Caliber (Inlet/Outlet) | DN25, DN40, DN50, DN65, DN80, DN100 | Seal Type | Bellows mechanical seal (externally mounted) |
| Material | F46 fluorine alloy for all wetted parts | Transport Package | Export wooden case |
| Trademark / Origin | SUHUA, China | Production Capacity | 600 pcs / year |
Note: The above ranges are based on typical models listed in the product page. For large-scale projects, specific flow / head / efficiency curves should be provided by the supplier.
🔧 Design Features
FSB type fluoroplastic alloy centrifugal pump flow components adopt fluoroplastic alloy material, compact structure, simple operation, low price. The pump body, impeller, pump cover, mechanical seal parts can changed with FSB (D) type direct coupled fluorine alloy centrifugal pump, it is widely accepted by our customers.
| Type | Flow | Head | Caliber | Power | Speed | (NPSH)r | Efficiency | ||
|---|---|---|---|---|---|---|---|---|---|
| Import | Export | Shaft power | Motor Power | ||||||
| 25FSB-10 | 1.5 m³/h | 10 m | 25 mm | 20 mm | 1.5 kW | 2900 r/min | 4 m | 25% | |
| 25FSB-18 | 3.6 m³/h | 18 m | 25 mm | 20 mm | 2.2 kW | 2900 r/min | 4 m | 27% | |
| 40FSB-15 | 5 m³/h | 15 m | 40 mm | 32 mm | 3 kW | 2900 r/min | 4 m | 40% | |
| 50FSB-25 | 12.5 m³/h | 25 m | 50 mm | 32 mm | 2.0 kW | 3 kW | 2900 r/min | 2 m | 43% |
| 65FSB-32 | 25 m³/h | 32 m | 65 mm | 50 mm | 4.8 kW | 5.5 kW | 2900 r/min | 2 m | 45% |
| 80FSB-20 | 50 m³/h | 20 m | 80 mm | 65 mm | 4.7 kW | 5.5 kW | 2900 r/min | 3 m | 45% |
| 80FSB-25 | 42 m³/h | 25 m | 80 mm | 65 mm | 5.7 kW | 7.5 kW | 2900 r/min | 3 m | 40% |
| 80FSB-30 | 50 m³/h | 30 m | 80 mm | 65 mm | 6.9 kW | 7.5 kW | 2900 r/min | 3.5 m | 59% |
| 80FSB-40 | 45 m³/h | 40 m | 80 mm | 50 mm | 10.2 kW | 11 kW | 2900 r/min | 3.5 m | 48% |
| 80FSB-50 | 50 m³/h | 50 m | 80 mm | 50 mm | 11.9 kW | 15 kW | 2900 r/min | 3.5 m | 57% |
| 80FSB-55 | 50 m³/h | 55 m | 80 mm | 50 mm | 18.5 kW | 18.5 kW | 2900 r/min | 4 m | 50% |
| 100FSB-32 | 100 m³/h | 32 m | 100 mm | 80 mm | 11.9 kW | 15 kW | 2900 r/min | 3.5 m | 68% |
💡 Features & Benefits
- Superior Corrosion Resistance – The use of F46 fluorine alloy throughout all wetted parts ensures outstanding resistance to strong acids, alkalis, salts, and oxidizers, making it ideal for harsh chemical environments.
- Wide Temperature Range Capability – Operable from −80 °C up to +150 °C, enabling application in both cryogenic and high-temperature chemical processes.
- Advanced Seal Design – Externally-mounted bellows mechanical seal with multilayer protection extends service life. For media with solid particles, the option of a mechanical single seal face (carborundum) ensures reliability with minimal leakage.
- Compact & Reliable Construction – Compact design, minimal vibration, and well-balanced rotating parts improve stability, reduce wear, and contribute to longer operational life.
- Energy-Efficient Operation – Optimized hydraulic design enhances pump efficiency, reducing power consumption and operating cost in industrial chemical systems.
- Ease of Maintenance & Component Replacement – Modular structure enables simple disassembly and replacement of parts, reducing downtime and maintenance effort.
- Customizable Options – Offers flexibility in model selection, seal types, and dimensions to fit project-specific requirements in the chemical, petrochemical, and corrosion-resistant pumping market.
- Trusted Chinese Manufacturer – As a direct manufacturer, SUHUA can provide OEM/ODM solutions, competitive pricing, and quality control consistent with B2B procurement standards.
❓ Frequently Asked Questions (FAQ)
Q1: What kinds of chemicals can the FSB pump handle?
A: It is designed to transport highly corrosive media including concentrated acids (sulfuric, hydrochloric), alkalis, salts, and oxidizers due to its fluoroplastic construction and corrosion-resistant design.
Q2: What is the temperature range for operation?
A: The FSB pump supports from –80 °C to +150 °C, suitable for extreme chemical processing conditions.
Q3: How does the sealing system work and what options are there?
A: The standard design uses an externally mounted bellows mechanical seal with multilayer protection. For media containing solid particles, a single mechanical seal face (carborundum) version is available to prevent damage.
Q4: Can the pump be customized to meet my project’s flow and head requirements?
A: Yes. We offer flexible customization of model, flow, head, seal type, and connection sizes to suit your process requirements. As a chemical pump supplier based in China, we support OEM/ODM services.
Q5: How do you ensure longevity and low maintenance in harsh chemical environments?
A: Through full utilization of F46 fluorine alloy materials, precise tolerance control, modular design for easy repair, and high-quality seal systems to reduce wear and leakage.
Q6: What is the delivery method and packaging?
A: Products are packaged in export-standard wooden cases to ensure safe overseas transportation.