ZKSJ DC55F Industrial Brushless DC Pump – Professional Grade Performance

$64.99

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Model & Configuration DC55F-12120S External (with protection) DC55F-24160S External (with protection) DC55F-12120S External + Power Supply DC55F-24160S External + Power Supply DC55F-12120VR External (with speed control) DC55F-24160VR External (with speed control) DC55F-12120VR External + Speed Control + Power Supply DC55F-24160VR External + Speed Control + Power Supply

Quantity

1800L/H Flow · 16M Head · Acid/Alkali/Oil/Saltwater Resistant – For Industrial & Lab Use

Key Selling Points

#	Icon	Feature	Benefit
1	🛡️	Advanced Protection System	Built-in stall protection, dry-run protection, and low water protection. The pump protects itself.
2	🧪	Chemical Resistance	Resists acids, alkalis, salts, seawater, oil, and organic solvents. Perfect for chemical, marine, and lab applications.
3	🎛️	Variable Speed Options	VR models feature adjustable speed control for precise flow management. You control the flow.
4	🔧	Brushless DC Motor	High efficiency, long lifespan, low noise. More durable and energy-efficient than traditional brushed motors.
5	🌡️	Hot Water Capable	Suitable for heating systems, underfloor heating, and hot water circulation.
6	⚡	Wide Voltage Range	12V models: 10-18V range. 24V models: 10-30V range. Works with batteries, solar panels, adapters.

DC55F Series Dimensions & Specifications

Model	Rated Voltage	Voltage Range	Input Power	Max Flow	Max Head	Body Height	Total Height
DC55F-12120S	12V	10-18V	42W (54W max)	1700L/H	12M	78mm	100mm
DC55F-12120VR	12V	10-18V	42W (54W max)	1700L/H	12M	78mm	100mm
DC55F-24160S	24V	10-30V	65W (80W max)	1800L/H	16M	78mm	100mm
DC55F-24160VR	24V	10-30V	65W (80W max)	1800L/H	16M	78mm	100mm

Dimensions Note:

78mm – Pump body height (without ports)

100mm – Total height (including inlet/outlet)

Suffix Explanation

Suffix	Meaning	Description
S	Standard	Fixed speed – no speed control
VR	Variable Speed	Adjustable speed – flow controllable

Applications

Icon	Application	Description
⛲	Small Fountains & Water Features	Landscape circulation, decorative fountains
🔥	Heating Systems	Hot water heating, underfloor heating
🏭	Industrial Cooling	PC water cooling, equipment cooling
💧	Water Transfer	Domestic water transfer, small irrigation
🧪	Chemical Processing	Lab and industrial corrosive fluid handling
🐟	Aquaculture	Fish farm water circulation

Available Configurations

Configuration	Includes
Basic Unit	Pump only, no accessories
With Power Supply	Pump + power adapter
With Speed Control	Pump + speed adjustment
Complete Kit	Pump + speed control + power supply

🎥 ZKSJ Industrial Pump in Action

Customization Options

ZKSJ offers comprehensive customization:

Custom Type	Description
⚙️ Performance Parameters	Custom head, flow rate characteristics
🎮 Control Strategies	Custom control algorithms and operating modes
🎯 Functional Design	Specialized functions for specific applications
🎨 Aesthetic Design	Custom form factor to match your equipment
🔧 Structural Design	Modified internal structures for specialized needs
🧪 Material Compatibility	Special materials for chemical resistance

❓ FAQ – Frequently Asked Questions

Question	Answer
What's the difference between S and VR models?	S is fixed speed (runs at max speed). VR is variable speed (adjustable flow control).
Can it pump hot water?	Yes. Suitable for heating systems, underfloor heating, and hot water circulation.
How corrosion resistant is it?	Resists acids, alkalis, salts, seawater, oil, and organic solvents. Ideal for chemical and marine applications.
What voltage options are available?	12V models support 10-18V; 24V models support 10-30V. Works with batteries, solar panels, and adapters.
Does it have protection features?	Yes. Built-in stall protection, dry-run protection, and low water protection – auto shutdown.
Is it suitable for lab use?	Absolutely. Corrosion resistant + variable speed + wide voltage – ideal for lab corrosive liquid transfer.
Is it noisy?	No. Brushless DC motor design – quieter than traditional AC pumps.
Do you offer customization?	Yes! Performance, control, materials, structure, and appearance can all be customized. Contact us!