Chemical Pump
Chemical pumps are essential industrial equipment designed for handling corrosive, abrasive, and hazardous fluids in various industries. Our high-performance chemical pumps deliver reliability, efficiency, and long service life, making them ideal for chemical processing, water treatment, pharmaceuticals, and more.
Key Features of Our Chemical Pumps
- Corrosion-resistant materials (PP, PVDF, stainless steel)
- Sealless magnetic drive technology
- High-temperature tolerance (up to 120°C)
- Explosion-proof motor options
- Low maintenance design
- Energy-efficient operation
Technical Specifications
| Model | Flow Rate (m³/h) | Head (m) | Power (kW) | Max Temperature (°C) |
|---|---|---|---|---|
| CP-100 | 5-20 | 15 | 0.75 | 90 |
| CP-200 | 15-40 | 25 | 2.2 | 100 |
| CP-300 | 30-80 | 35 | 5.5 | 120 |
Chemical Pump FAQ
Q: What materials are suitable for chemical pump construction?
A: The best materials depend on the chemicals being handled. Common options include polypropylene (PP) for general acids, PVDF for stronger chemicals, and stainless steel 316 for more aggressive media. Our engineers can recommend the optimal material based on your specific chemical properties, concentration, and temperature requirements.
Q: How often should chemical pumps be maintained?
A: Maintenance frequency varies by usage but we recommend quarterly inspections for heavy-duty applications. Check seals, bearings, and impellers regularly. Our magnetic drive models require less frequent maintenance (typically annually) as they eliminate mechanical seals - a common failure point.
Application Areas
- Chemical transfer and dosing
- Wastewater treatment plants
- Electroplating and surface treatment
- Pharmaceutical production
- Petrochemical processing
Performance Comparison
| Feature | Our Chemical Pump | Standard Pump |
|---|---|---|
| Corrosion Resistance | Excellent | Good |
| Seal Type | Magnetic drive (sealless) | Mechanical seal |
| MTBF | 30,000 hours | 15,000 hours |
Chemical Pump FAQ
Q: Can your chemical pumps handle viscous fluids?
A: Yes, our chemical pumps are designed to handle fluids with viscosities up to 5,000 cP. For higher viscosity applications, we offer special models with larger impellers and more powerful motors. The exact capability depends on the specific pump model - please consult our technical datasheets or contact our engineers for viscosity-specific recommendations.
Installation Guidelines
- Ensure proper alignment with piping system
- Install vibration dampeners if needed
- Provide adequate NPSH (Net Positive Suction Head)
- Use compatible gasket materials
- Follow electrical safety standards
Chemical Pump FAQ
Q: What safety features do your chemical pumps include?
A: Our chemical pumps incorporate multiple safety features: leak detection sensors, dry-run protection, thermal overload protection, and explosion-proof motor options for hazardous environments. All pumps meet international safety standards including ATEX for explosive atmospheres and CE marking for European markets.
Materials Compatibility Chart
| Material | Sulfuric Acid | Hydrochloric Acid | Sodium Hydroxide |
|---|---|---|---|
| PP | Good (≤50%) | Excellent | Good (≤20%) |
| PVDF | Excellent | Excellent | Excellent |
| SS 316 | Poor | Poor | Excellent |
For demanding chemical applications, our pumps provide superior performance with advanced features like variable speed control, remote monitoring capabilities, and customized material options. Contact our technical team today to discuss your specific chemical pumping requirements.