DC55JE

1

Product name

ZKSJ DC55JE Brushless DC Pump

2

Model No.

DC55JE

3

Weight：

1.25kg

4

Life span：

≥30000h

5

Waterproof Grade：

IP68

6

Color：

Black

7

Certification

CE,ROSH

8

Material of pump shell

PPS+30%GF

9

Noise Class：

≤35dB

10

Leakproofness

≥0.5MPa（5kg）

11

Insulation grade：

H Grade（180°）

12

Working principle：

Centrifugal pump

13

Application

Circulating system, and all kinds of application

二．Range

1

Liquid Type

Oil, water, and other liquids

2

Liquid Temperature

-30℃-100℃(with built-in driver for non-submersible;

with external driver for submersible)

3

Speed regulation

method(optional)

PWM Speed：amplitude 5V 50-800HZ

Can be customized

0-5V Speed

Potentiometer speed regulation：The resistance range 4.7K~20K

4

Power

DC Power Supply,Solar Panel, Battery

三．Basic parameters (parameters can be customized)

1

Model No.

DC55JE-12240PWM

DC55JE-12240VR

DC55JE-12240S

DC55JE-24320PWM

DC55JE-24320VR

DC55JE-24320S

PWM:PWM speed regulation

（50-800HZ/ 5V）

VR:0~5V/potentiometer

speed regulation

S:fixed speed,no speed change

2

Rated Voltage

12V DC

24V DC

3

Working Voltage

5-12V

14-30V

Within this range, the

pump can work normally.

4

Rated Current

8.3A(9.2A)

6.3A(6.7A)

Closed outlet current

(open pumping current)

5

Input power

100W(110W)

150W(160W)

Closed outlet power

(open pumping power)

6

Max. Flow rate

1800L/H

2000L/H

Flow rate without

lifting

height(horizontal flow

rate)

7

Max. head

24M

32M

Static head

8

Mini input power supply

12V-10A

24V-7A

四．Additional function instructions

1

K-jam protection

When the impurity enters the rotor chamber, the rotor stops running, and the pump stops running as well.

2

Water Shortage/Dry run protection

When the pump is short of water or idling, the pump will cyclically stop (8 seconds) and run (2 seconds), and the protection strategy can be customized

3

Overloading protection

When the voltage is unstable or exceeds the rated power, the pump will stop working

4

Power reverse

connection

Wrong connection of the power supply(positive and negative), the water pump will stop

running, and then re-connected, can work normally.

Pump with built-in driver

For external use

Pump with external driver

Suitable for high

temperature or corrosive

Solution submersible and external use