ZKSJ DC45C Brushless DC Pump – 1350L/H Flow, Handles Water/Oil/Acid/Alkali
ZKSJ DC45C Brushless DC Pump – 1350L/H Flow, Handles Water/Oil/Acid/Alkali
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1350L/H Flow | 2.5M or 9M Head | <35dB Noise | 30,000 Hour Life | Up to 100°C
Key Features
| # | Feature | Benefit |
|---|---|---|
| ⚡ | Brushless DC Motor (EC Motor) | Magnetic drive, high efficiency, maintenance-free |
| 📏 | Compact & Powerful | 89×68×76mm, 0.2kg – big performance in small size |
| 🔇 | Ultra Quiet | <35dB noise – quieter than a library |
| 🛡️ | Safe & Explosion-Proof | No spark, low voltage safety |
| 💧 | 100% Waterproof | IP68 fully submersible |
| 🧪 | Corrosion Resistant | Handles water, oil, acid, alkali solutions |
| ☀️ | Multiple Power Sources | DC power, battery, or solar panel |
| 🚀 | Soft Start | Low in-rush current, great for solar systems |
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | DC45C |
| Dimensions | 89×68×76mm |
| Weight | 0.2kg |
| Outlet / Inlet Diameter | 14mm / 14mm |
| Housing Material | ABS / PES/SPS/PPS/PA66+30%GF (Optional) |
| Max Working Temperature | 60°C (internal driver) / 100°C (external driver) |
| Power Consumption | 9W ~ 40W |
| Rated Voltage | 12Vdc or 24Vdc |
| Working Voltage Range | 10-18Vdc (12V model) / 10-30Vdc (24V model) |
| Max Horizontal Flow | 1350L/H |
| Noise Level | <35dB |
| Max Head | 2.5M or 9M |
| Lifespan | ~30,000 hours |
| Waterproof Rating | IP68 (fully submersible) |
Structure
Performance Curve
How to install
Two Head Options
| Version | Max Head | Best For |
|---|---|---|
| Standard | 2.5M | Horizontal circulation, aquarium, fountain |
| High Head | 9M | Vertical transfer, high-lift circulation, solar |
Applications
| Icon | Application | Description |
|---|---|---|
| 🐟 | Aquarium / Fish Tank | 1350L/H flow for medium-large tanks |
| ⛲ | Fountain / Water Feature | Quiet operation, no disturbance |
| 🧪 | Chemical / Laboratory | Acid & alkali resistant |
| 🛢️ | Oil Transfer | Handles oil-based media |
| ☀️ | Solar System | Soft start + wide voltage, solar friendly |
| 🔥 | High Temperature Circulation | External driver version handles 100°C |
| 🌱 | Hydroponics | Nutrient solution circulation |
Performance Curve
📈 Flow rate decreases as head increases. Refer to performance curve diagram for details.
Installation Instructions
Submersible Installation: Fully submerge pump in water. Ensure inlet is not blocked.
Inline Installation (Non-Self-Priming): Pump must be below liquid level. Ensure inlet pipe is filled with liquid.
Important Notes:
Never run dry – ensure pump is primed before operation
Confirm material compatibility for special media
For external driver version, keep driver in dry location
Compact size, high flow, acid & heat resistant. 30,000 hour lifespan.
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