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GDB-390N Miniature DC Self-Priming Water Pump 12V 24V Industrial Diaphragm Pump for Sprayer Applications
GDB-390N Miniature DC Self-Priming Water Pump 12V 24V Industrial Diaphragm Pump for Sprayer Applications
20000 in stock
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🚀 Revolutionary Industrial Water Pump Technology
Attention: Struggling with unreliable water pumps that fail when you need them most? The GDB-390N Miniature DC Self-Priming Water Pump is engineered to solve your industrial liquid transfer challenges once and for all.
💡 Why Industrial Professionals Choose GDB-390N
Interest: This isn't just another water pump - it's a precision-engineered industrial diaphragm pump that delivers:
- ✅ Powerful Self-Priming Technology - No manual priming required, starts instantly
- ✅ Dual Voltage Flexibility - Works with both 12V and 24V DC power systems
- ✅ Whisper-Quiet Operation - Under 50dB noise level won't disrupt your workspace
- ✅ Superior Corrosion Resistance - Handles clear water and weak acid/alkali solutions up to 8%
- ✅ High-Flow Performance - Up to 2.5L/min maximum flow rate for efficient operations
🔥 Experience Unmatched Durability & Performance
Desire: Imagine never worrying about pump failures again. The GDB-390N features:
Premium Materials: High-quality wear-resistant rubber construction resists tearing and extends lifespan beyond 15,000 cycles. The pure copper coil magnetic motor ensures consistent, balanced operation for years.
Versatile Applications: Perfect for sprayer pumps, industrial water transfer, agricultural equipment, and specialized liquid handling systems. Whether you're running irrigation systems or industrial machinery, this miniature water pump adapts to your needs.
Technical Excellence: With a maximum head of 10m, working suction of ≥1.5m, and compact 0.14kg design, you get industrial-grade performance in a space-saving package.
⚡ Technical Specifications
- Model: GDB-390N Miniature Self-Priming Pump
- Power: 8W rated, 12V/24V DC operation
- Flow Rate: 2.0L/min rated, 2.5L/min maximum
- Pressure: 0.15MPa maximum, 5m rated head
- Temperature Range: 4℃-60℃ operating range
- Connections: 8mm inlet/outlet interface
- Lifespan: >15,000 cycles tested durability
🎯 Take Action Today
Action: Don't let unreliable pumps slow down your operations. Join thousands of satisfied industrial professionals who trust the GDB-390N for their critical applications.
Perfect for: Sprayer systems, water transfer equipment, agricultural machinery, industrial automation, and specialized liquid handling applications.
Backed by our commitment to quality and industrial-grade reliability. Order your GDB-390N today and experience the difference professional-grade equipment makes.



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