DC55je Water Chiller with Water Pump Circulating Pump 12V/24V

• Warranty: 1year
• Max.Head: 32m
• Max.Capacity: 2000L/H
• Driving Type: Magnetic
• Material: PPS+30% GF
• Structure: Single-stage Pump
• Model NO.: DC55JE--24320
• Assembly: Booster Pump
• Power: Electric
• Start Up: Magnetic Pump
• Type: Blade Pump
• Application: Submersible Pump, Clarified Water Pump, Oil Transfer Pump, Chemical Pump
• Industry: Mechanical Pump
• Media: Water, Oil, Coolant and Other Acid Base Solutions
• Performance: Wear Pump
• Theory: Centrifugal Pump
• Head: 32m
• Flow: 2000L/H
• Inlet/Outlet: G"1/2 Thread
• Rated Voltage: 12/24V
• Transport Package: Neutral Packing
• Specification: 162mm*112mm*77mm
• Trademark: zksj
• Origin: China
• HS Code: 8413709190
• Production Capacity: 100, 000 PCS/Month

Product Description

1.Product Features
1	Product name	Brush-less dc pump DC55JE
2	Model No.	DC55JE
3	Weight:
4	Life span:	≥30000h(continuous)
5	Waterproof Grade:	IP68
6	Color:	Black
7	Certificate:	CE,ROSH
8	Material of pump	PPS+30%GF
9	Noise class:	≤35dB
10	Bearing pressure:	≥1MPa(10kg)
11	Insulation grade:	H Grade(180°)
12	Working principle:	Centrifugal pump
13	Application	ECO Car cooling system, Cooling circulation system
2.Range of application
1	Liquid Type	Water, oil, or normal acid/ alkaline and other liquids(need to test)
2	Liquid Temperature	-40°-120°( controller inside for non-submersible/controller outside for submersible)
3	Power regulation function	Speed adjustable by PWM(5V,50~800HZ) can be customized 0~5V analogical signal or potentiometer(4.7k~20K)
4	Power	PSU,Solar panel,Battery
3.Parameter(Parameter can be customized)
1	Product model:	DC55JE-12240PWM DC55JE-12240VR DC55JE-12240S	DC55JE-24320PWM DC55JE-24320VR DC55JE-24320S		PWM:PWM speed regulation VR:potentiometer speed regulation S:Fixed speed
2	Rated Voltage:	12V DC	24V DC
3	Working voltage range:	5-12V	14-30V		The pump can out put constant power when the voltage is higher than rated voltage.
4	Rated Current:	8.3A(9.2A)	6.3A(6.7A)		Closed outlet current(open outlet current)
5	Input Power:	100W(110W)	150W(160W)		Closed outlet power(open outlet power)
6	Max. Flow rate:	1800L/H	2000L/H		Open outlet flow
7	Max. Head:	24M	32M		Static lift
8	Min. power supply:	12V-10A	24V-7A
4.Additional function instructions
1	Jam protection	When jam it will Stop to protect itself
2	Dry run protection	The pump will Stop(8S) and start(2s) repeatedly to protect itself(can be customized)
3	Overloading protection	When the voltage exceeds the rated power, the pump will stop
4	Reverse protection	Wrong connection of the power supply(positive and negative), the water pump will stop running, and then re-connected, can work normally.
	Controller Internal install					Suitable for external installation

5.Installation Drawing

Notice: The pump is not self-priming pump. When install, please make sure there is enough water in pump gland. Meanwhile, the pump must be installed below the liquid level in the tank.
6.Flow -Head Chart


7.Dimension and appearance


8.BOM

Bill of Material
No.	Description	Specification	Qty	Material	No.	Description	Specification	Qty	Material
1	Casing cover		1	PPO+GF20%	13
2	Casing O-ring	90*85*2.5	1	EPDM/SILICON	14
3	Pump Casing		1	PPO+GF20%	15
4	Stater	50*27*25*6P*H25	2	Iron Core	16
5	insulated sleeves		4	PA66+30%	17
6	Back Cover		2	PPO	18
7	impeller		2	PPO	19
8	Gasket	H3.5*8*3.7	2	Zirconium Oxide	20
9	Pump shaft	40*3.7	2	Zirconium Oxide	21
10	Shaft sleeve	H26.8*7*3.72	2	Graphite	22
11	magnet	28*24*12.8	2	Ferrite	23
12					24

              

9.Notice
1.It is forbidden to use liquids with impurities greater than 0.35mm and ceramic or magnetic particles.
2.If it is not used for long time,make sure water goes inside the pump before power on.
3.Do not let pump dry run
4.If not used for long time, please make sure cord connection correctly.
5.If use in low temperature environment, please make sure the water won't be frozen or thick.
6.Please check if there is water on connection plug, and clean it before us