ZKSJ DC45E Brushless Centrifugal Pump–1350L/H,9M Head, PPS+30%GF,IP68
ZKSJ DC45E Brushless Centrifugal Pump–1350L/H,9M Head, PPS+30%GF,IP68
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$46.00
Regular price
$18.00
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$46.00
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Rockery Circulation · Small Fountain · Household Pumping · PC Cooling · Floor Heating · EV Electronics – Compact, High Efficiency, Long Life, Maintenance-Free
Product Overview
The ZKSJ DC45E is a high-performance brushless centrifugal pump featuring PPS+30%GF corrosion resistant housing, magnetic isolation drive, and IP68 waterproof rating. Delivers up to 1350L/H flow with 2.5-9M head options, lifespan ≥30,000 hours. Widely used in rockery circulation, small fountains, household pumping, PC cooling, floor heating, and EV electronics.
Why Choose ZKSJ?
| # | Reason | Description |
|---|---|---|
| 1 | 🏆 Quiet Tech Pioneer | First to develop sine wave silent control in 2015 – led China aquarium into quiet era |
| 2 | 🔧 15+ Years DC Pump Focus | Specialized in DC water pump technology for over a decade |
| 3 | 🛡️ Best After-Sales Service | Distributors nationwide – worry-free support |
| 4 | 🌍 OEM for Global Brands | OEM manufacturer for 10+ international brands – quality guaranteed |
Key Features
| # | Icon | Feature | Benefit |
|---|---|---|---|
| 1 | ⚡ | Brushless DC Motor (EC Motor) | Magnetic drive, high efficiency, maintenance-free |
| 2 | 📏 | Compact & Powerful | 89×68×76mm, 0.3kg – big performance |
| 3 | 💰 | Low Consumption | Only 7-40W power, energy saving |
| 4 | ⏱️ | ≥30,000 Hour Lifespan | Long continuous working |
| 5 | 🛡️ | Safe & Explosion-Proof | No spark, low voltage safety |
| 6 | 🔇 | Ultra Quiet | ≤35dB noise – quieter than a library |
| 7 | 💧 | 100% Waterproof | IP68 fully submersible |
| 8 | 🔧 | Maintenance-Free | Install and forget |
| 9 | ☀️ | Wide Voltage Range | 12V/24V – solar compatible |
| 10 | 🧪 | Corrosion Resistant | PPS+30%GF – acid/alkali resistant |
Product Specifications
| Parameter | Specification |
|---|---|
| Product Name | Brush-less DC Pump DC45E |
| Model | DC45E |
| Inlet/Outlet Diameter | 20mm / 20mm |
| Static Head | 2.5~9M |
| Input Power | 7~40W |
| Max Flow | 900~1350L/H |
| Rated Voltage | 12V / 24V |
| Operating Voltage | 5~28V |
| Rated Current | 0.75~1.6A |
| Dimensions | 89×68×76mm |
| Weight | 0.3kg |
| Housing Material | PPS+30%GF |
| Drive Method | Brushless, Magnetic Isolation |
| Waterproof Rating | IP68 |
| Lifespan | ≥30,000 hours (continuous) |
| Noise | ≤35dB |
| Bearing Pressure | 0.5MPa (5kg) |
| Insulation Grade | H Grade (180°) |
| Working Principle | Centrifugal Pump |
| Certification | CE, ROHS |
| Color | Black |
Protection Functions
| Function | Description |
|---|---|
| 🛑 Jam Protection | Auto-stops when impeller is jammed – protects itself |
| 💧 Dry-Run Protection | Auto-cycles stop (8S) / start (2s) to protect itself (customizable) |
| ⚡ Overload Protection | Auto-stops when voltage exceeds rated power |
Product Advantages
| Advantage | Description |
|---|---|
| ♻️ Low Pollution | Brushless motor, magnetic isolation – no carbon brush contamination |
| ⚡ High Energy Efficiency | High-performance centrifugal design – low power, high flow |
| 🔇 Low Noise | Silent operation ≤35dB |
| ⏳ Long Life | Continuous operation ≥30,000 hours |
Applications
| Icon | Application | Description |
|---|---|---|
| ⛰️ | Rockery Circulation | Simulates natural water flow |
| ⛲ | Small Fountain | Quiet operation, no disturbance |
| 🏠 | Household Pumping | Home water transfer, balcony irrigation |
| 💻 | PC Cooling | Computer water cooling, equipment cooling |
| 🌡️ | Floor Heating | Hot water circulation |
| 🚗 | EV Electronics | EV cooling systems, thermal management |
❓ FAQ – Frequently Asked Questions
| Question | Answer |
|---|---|
| What's the advantage of PPS+30%GF housing? | Acid/alkali resistant, high temperature resistant, corrosion resistant – suitable for various media. |
| Is it really ≤35dB? | Yes – quieter than a library. |
| What voltage options are available? | 12V and 24V optional – operating voltage range 5-28V. |
| Does it have protection features? | Yes. Jam protection, dry-run protection, overload protection. |
| Can it pump hot water? | Standard version for normal media. High temperature version customizable – please consult us. |
| Do you offer customization? | Yes! OEM/ODM services available – contact us for details. |
👇 Contact Us for ZKSJ DC45E · Wholesale Welcome · OEM/ODM Available
💬 Bulk orders get discounted pricing. Distributors, brands, and project contractors – welcome to partner with us!
