12/24V electric bus electronic pump, DC80D head 10 M, flow 8000L/H

1

Product name

ZKSJ DC80D DC Pump

2

Model No.

DC80D DC pump

3

Weight：

2.1kg

4

Life span：

≥30000h

5

Waterproof Grade：

IP68

6

Color：

Black

7

EPL：

Meet ROHS requirements

8

Material of pump shell：

PPS+30%GF

9

Noise class：

≤40dB

10

Leakproofness：

≥0.8MPa

11

Insulation grade：

H Grade（180°）

12

Working principle：

Centrifugal pump

13

Application

  Cooling circulation system, supercharging system

二．Range of application

1

Ambient Temperature

3-phase controller inside for non-submersible/controller outside for submersible

2

Liquid Type

Oil, water, and other liquids

3

Liquid Temperature

-30°—100°

3-phase controller inside for non-submersible /controller outside for submersible

4

Power

DC Power Supply

  三.Electrical parameters (only for reference)

1

Product model：

DC80D-1260PWM

DC80D-1260VR

DC80D-1260S

DC80D-2480PWM

DC80D-2480VR

DC80D-2480S

DC80D-24100PWM

DC80D-24100VR

DC80D-24100S

DC80D-36100PWM

DC80D-36100VR

DC80D-36100S

PWM:PWM speed（50-800HZ/ 5V）

VR:0~5V/Potentiometer speed

S:constant rotational speed

2

Rated Voltage

12V DC

24V DC

24V DC

36V DC

3

operating voltage range：

5-12V

5-28V

5-28V

5-40V

Within this range, the pump can work normally

4

Rated current：

5.4A(6.6A)

3.5A(4.2A)

5.4A(6.3A)

3.6A(4.2A)

Closed outlet current (open pumping current)

5

Power：

65W(80W)

84W(100W)

130W(150W)

130W(150W)

Closed outlet power (open pumping power)

6

Max. Flow：

6600L/H

7000L/H

8000L/H

8000L/H

The flow of water when there is no takeover

7

Max.Head

6M

8M

10M

10M

Static head

8

Minimum input power supply：

12V-7A

24V-5A

24V-7A

36V-5A

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

Dry run protection

The pump will stop working when no enough water inside pump.

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.

Built-in pump driver

Suitable for non - diving installation, medium below 60 degrees

The pump driver is external

Submersible installation, high temperature resistance

No.

Description

Specification

Qty

Material

No.

Description

Specification

Qty

Material

1

DC80D Cover

PPS

1

PPS

13

2

O-ring

50*55*2.5

1

EPDM

14

3

DC80 Body

PPS

1

PPS

15

4

80 Stator

50*27*25*6P*H25

1

Iron Core

16

5

80 3-phase insulated sleeves

PA66+30%

1

Nylon

17

6

DC80 Back Cover

PPS

1

PPS

18

7

80 Ferrite closed impeller

 PA66+30%

1

Nylon

19

8

Ceramic shaft sleeve

H3.5*8*3.7

1

Zirconia

20

9

80 Ceramic shaft

40*3.7

1

Zirconia

21

10

Graphit sleeve

H26.8*7*3.72

1

Graphit

22

11

 Ferrite magnet

28*24*12.8

4

Magnet

23

12

24

Failure

Reason

Solutions

1

Large current and small flow

Impurities in the rotor

injection water from the outlet to clean the inside

2

stop working and current is unstable

 The rotor is stuck

Clean foreign matter makes rotor stuck

Stop working and short circuit

Control board is damaged

Change a new pump

Stop working and no current

Check the power cord

Reconnect the power

3

Big noise

Impurities in the pump

Clean the impurities

Air in the pump and can’t get out

Put the outlet upwards, makes water no air

no water in the pump,  dry run

Make sure enough water inside