ZKSJ DC55A 3-Phase Brushless Pump – 16000L/H, 16M Head, PWM Control
ZKSJ DC55A 3-Phase Brushless Pump – 16000L/H, 16M Head, PWM Control
Normaler Preis
$52.80
Normaler Preis
Verkaufspreis
$52.80
Stückpreis
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Product Overview
The ZKSJ DC55A is a 3-phase brushless DC pump featuring magnetic isolation design, PPS+30%GF corrosion resistant shaft material, IP68 waterproof, and >30,000 hours lifespan. Available in multiple flow models from 2000-16000L/H with 12-16M head, 12V/18V/24V/36V multi-voltage options, supports PWM, 0-5V analog signal, and potentiometer speed control, with liquid temperature range -30°C to 100°C. Widely used in large aquarium systems, industrial circulation, solar systems, chemical liquid transfer, and more.
Key Features
| # | Icon | Feature | Benefit |
|---|---|---|---|
| 1 | ⚡ | 3-Phase Brushless Motor | Intelligent program drive, high efficiency, maintenance-free |
| 2 | 📏 | Compact & Powerful | 100×78×62mm, 0.52kg – big performance |
| 3 | 💧 | 16000L/H Ultra High Flow | Meets large circulation needs |
| 4 | 📏 | 16M High Head | Suitable for high head applications |
| 5 | 🎛️ | 3 Speed Control Methods | PWM/0-5V/Potentiometer optional – flexible |
| 6 | 🧪 | PPS+30%GF Shaft Material | Corrosion resistant, high temperature resistant |
| 7 | 🔥 | -30°C~100°C Range | Suitable for extreme environments |
| 8 | 💧 | IP68 Waterproof | Fully submersible or land use |
| 9 | 🛡️ | Multi-Protection | Water shortage/dry-run/stall protection (optional) |
| 10 | ⏱️ | >30,000 Hours Life | Continuous operation – durable and reliable |
| 11 | ⚙️ | Constant Power Output Optional | Stable power under voltage variation |
| 12 | 🔧 | Maintenance-Free | Install and forget |
Product Specifications
| NO. | Item | Specs |
|---|---|---|
| 1 | Dimensions / Weight | 100×78×62mm / 0.52kg |
| 2 | Inlet/Outlet Diameter | 20mm |
| 3 | Driving Mechanism | Brushless, magnetic separation |
| 4 | Shaft Material | PPS+30%GF (Optional) |
| 5 | Condition of Use | Continuous, submersible or land use (non-self-priming) |
| 6 | Suitable Medium | Water, oil, acid/alkaline liquids (test for special liquids) |
| 7 | Max Working Temp | -30°C ~ 100°C (built-in driver, external use) |
| 8 | Noise | ≤35dB |
| 9 | Waterproof Rating | IP68 (submersible) |
| 10 | Lifespan | >30,000 hours |
| 11 | Power Supply | Solar panel, battery, adapter, or other power module |
| 12 | Protection | Water shortage/dry-run/stall protection (optional) |
| 13 | Speed Control | PWM/0-5V analog signal/potentiometer (optional) |
| 14 | Speed Feedback | Pulse signal optional – actual speed = pulse frequency × 30 |
| 15 | Constant Power Output | Optional – stable power under voltage variation |
Model Specifications
| Model | Voltage | Working Voltage | Max Flow | Max Head |
|---|---|---|---|---|
| DC55A-2120PWM/VR/VS/S | 12V DC | 8V~16V | 2000L/H | 12M |
| DC55A-18160PWM/VR/VS/S | 18V DC | 10V~24V | 16000L/H | 16M |
| DC55A-24160PWM/VR/VS/S | 24V DC | 10V~28V | 16000L/H | 16M |
| DC55A-36160PWM/VR/VS/S | 36V DC | 12V~40V | 16000L/H | 16M |
Note: Parameters are downward compatible – models can be customized to any parameter within the max power range. More models (e.g., DC55A-42160PWM, DC55A-56160PWM, etc.) available upon request.
Suffix Explanation
| Suffix | Meaning | Description |
|---|---|---|
| PWM | PWM Speed Control | Supports PWM signal speed control |
| VR | 0-5V/Potentiometer | Supports 0-5V analog or potentiometer speed control |
| VS | Voltage Speed Control | Supports voltage regulation speed control |
| S | Fixed Speed | Runs at max speed, non-adjustable |
Model Naming Rule
| Part | Meaning | Example |
|---|---|---|
| DC55A | Product series | DC55A series |
| First 2 digits | Voltage (12/18/24/36) | 24 = 24V |
| Last 3 digits | Flow ×100 (L/H) | 160 = 16000L/H |
Selection Guide
| Need | Recommended Model | Description |
|---|---|---|
| 12V system, 2000L/H | DC55A-2120 | 12M head |
| 18V solar system | DC55A-18160 | 16000L/H, 16M head |
| 24V system, high flow | DC55A-24160 | 16000L/H, 16M head |
| 36V system, high flow | DC55A-36160 | 16000L/H, 16M head |
| PWM speed control | Choose PWM suffix | PWM signal control |
| Potentiometer control | Choose VR suffix | 0-5V/Potentiometer |
| No speed control | Choose S suffix | Fixed speed, plug & play |
Applications
| Category | Applications |
|---|---|
| 🐟 Large Aquarium Systems | Large tanks, aquarium circulation filtration |
| 🏭 Industrial Circulation | Equipment cooling, liquid circulation |
| ☀️ Solar Systems | Solar water circulation (18V model designed for solar) |
| 🧪 Chemical/Laboratory | Corrosive liquid transfer |
| 🔥 High Temperature | -30°C~100°C wide temperature range |
❓ FAQ – Frequently Asked Questions
| Question | Answer |
|---|---|
| What's the difference between PWM, VR, VS, and S? | PWM = PWM signal speed control. VR = 0-5V/potentiometer control. VS = voltage regulation control. S = fixed speed. |
| What's the difference between 2120 and 18160? | 2120 = 12V, 2000L/H, 12M head. 18160 = 18V, 16000L/H, 16M head. Choose based on flow needs. |
| What is the 18V model for? | Designed specifically for solar panels – working voltage 10V~24V. |
| Can it be submerged? | Yes. IP68 waterproof – fully submersible. Also works land use (non-self-priming). |
| What is the operating temperature range? | -30°C ~ 100°C (built-in driver, external use). |
| What does constant power output mean? | Power remains stable when voltage varies within a certain range. |
| Do you offer customization? | Yes! OEM/ODM services available – parameters customizable. Contact us! |
👇 Contact Us for ZKSJ DC55A · Wholesale Welcome · OEM/ODM Available
💬 Bulk orders get discounted pricing. Distributors, brands, and project contractors – welcome to partner with us!
