ZCQ Magnetic Self-Priming Pump | Chemical Transfer Pump for Corrosive Fluids – Leak-Free Magnetic Drive Design
Product Description
The ZCQ Magnetic Self-Priming Pump is a fully sealed, leak-free pump that combines self-priming capability with magnetic drive technology. It features no shaft seal leakage, corrosion resistance, compact design, and high efficiency. Operating under conditions from 0.5 to 340 m³/h flow and 2 to 50 m head, it suits handling corrosive, flammable, or toxic liquids without external leakage.
🌍 Applications
This magnetic self-priming pump is ideal wherever leakage-free transfer of corrosive or hazardous fluids is required. Typical applications include:
- Chemical plants for acid, alkali, solvent, and corrosive liquid circulation
- Petrochemical and refining units for toxic or volatile media
- Battery manufacturing, electronic chemical processing, and specialty chemical plants
- Environmental / wastewater treatment with aggressive chemicals
- Laboratory and pilot plants requiring clean, sealed fluid transfer
In many applications the absence of external shaft seals and the magnetic coupling design make it especially favored in chemical process environments where leakage cannot be tolerated.
⚙️ Technical Data
| Parameter | Specification / Range | Parameter | Specification / Range |
|---|---|---|---|
| Flow | 0.5 – 340 m³/h | Max System Pressure | 1.0 MPa |
| Head | 2 – 50 m | Medium Temperature | –15 to +120 °C |
| Motor Protection | IP44 / IP54 | Insulation Class | Class B / Class F |
| Seal / Drive | Magnetic coupling / fully sealed drive (no shaft seal) | Construction | Corrosion-resistant materials, compact structure |
| Model Series | ZCQ (magnetic self-priming pump) | Production Capacity | Up to ~2,000 units/year |
💡 Features & Benefits
- Leak-Free Operation — magnetic drive eliminates shaft seals, preventing leakage of hazardous or corrosive liquids.
- Self-Priming Capability — supports suction lift without foot valves, simplifying system layout.
- High Corrosion Resistance — selected corrosion-resistant materials make it suitable for aggressive chemical fluids.
- Compact & Space-Saving Design — reduced footprint and fewer mechanical parts simplify installation.
- Energy-Efficient Performance — advanced hydraulic modeling minimizes energy consumption.
- Low Maintenance — sealed magnetic coupling means fewer wear points and longer service intervals.
- Safe Handling of Hazardous Fluids — especially suitable for flammable, toxic, or volatile chemical media in industrial plants.
- OEM / Export Ready — direct from manufacturer, supports customization, export packaging, and global supply chain.
Many purchasers highlight the benefit of zero-leakage, enhanced safety, and reduced maintenance when using magnetic self-priming pumps in critical chemical processes.
❓ Frequently Asked Questions
Q1: What kinds of fluids is this pump suitable for?
A1: The ZCQ magnetic self-priming pump is ideal for corrosive, flammable, or toxic media that must not leak. It is not intended for media with large solids or heavy abrasives.
Q2: What is the maximum suction lift / priming capacity?
A2: Because it is self-priming, it can draw fluid from a lower level without foot valves, depending on model and installation conditions. Typical head begins at 2 m.
Q3: Why use magnetic drive instead of mechanical seals?
A3: Magnetic coupling eliminates shaft seals and their associated leakage risk, making the pump safer and more reliable for aggressive or hazardous chemical transfer.
Q4: What are the temperature and pressure limits?
A4: It supports medium temperatures from –15 °C to +120 °C and can handle system pressures up to 1.0 MPa.
Q5: Is customization available?
A5: Yes. We provide options for materials, motor protection grades (IP44 / IP54), insulation class (B / F), and layout modifications to match project requirements.
Q6: What are the typical industries or scenarios that use this pump?
A6: Chemical and petrochemical plants, battery and electronics chemical manufacturing, solvent recovery systems, lab and pilot processing, corrosive wastewater treatment, and other sealed-fluid transfer applications.