Computer cooling pump 12v/24v

Computer cooling pump 12v/24v
Model:ZK50A
Brand:ZKJD
Origin:Made In China
Category:Industrial Supplies / Machinery / Pumps Vacuum Equipment
Label:Computer cooling pum , 12 volt cooling pump , 24v computer pump
Price: US $40 / pc
Min. Order:1 pc
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Product Description

Computer cooling pump,12v/24v, low noise and speed adjustable

Specification

NO Items Specs
1 Sizes and weight 105.5x84x64;480g
2 Dimension of inlet 27mm
3 Dimension of outlet 27mm
4 Driving method Brushless, Magnetic , 2 phase or 3 phase
5 Pump material PA66+GF30% (optional)
6 Condition of use Continuously
7 Fluids Water, oil, acid and alkali solution etc
8 Max working temp 60℃(2 phase)or 100℃(3 phase)
9 Power consumption 2.5W~45.6W(2 phase)                       2.5W~86.4W(3 phase)
10 Rated voltage 12Vdc or 24Vdc
11 Voltage used 5Vdc ~ 12Vdc or 5Vdc ~ 24Vdc
12 Max rated current 1.9A(2 phase)or 3.6A(3 phase)
13 Max flow rate 42L/Min(11GPM)  ---2 phase                  60L/Min(19GPM)  ---3 phase
14 Max Static Head 3.5m(11.5ft)---- 2 phase                             5.0m(16.5ft)---- 3 phase                                              
15 Noise <40dB
16 Water proof class IP68(can be submersible installed)
17 Life span More than 30000hrs
18 Power supply Solar panel; DC electric source; battery

Features

l Brushless, permanent magnetic rotor, maintenance-free, long life

l small size, high efficiency, low consumption, low noise

l Ceramic sleeve and ceramic shaft [optional]

l Stator and circuit board sealed by epoxy resin, completely water proof

l Parameter adjustable, 12v pump's head can be 1.5m to 3.5m..

l Can be customized

Difference between 2-phase and 3-phase sensor less BLDC pump

2-Phase u Drived by sensor which should be put inside the pump body

3-Phase

u Drived by program, sensor less, whole control circuit can be put outside

u Speed adjustable by PWM, analog signals(0-5v) or potentiometer[optional]

u Locked-rotor and reverse connection protection

u Automatic overload protection and over-temperature protection

u Soft start with low in-rush current, great for PV panel

Parameters (The technical specification only for reference, it can be customized)

Model

Voltage

Current

Head

Flow

Power

V (dc)

A

m

L/H

w

ZK50A-1223S

12

2.60

2.30

2000

31.2

ZK50A-1223A

ZK50A-1230S

12

3.00

3.00

2200

36.0

ZK50A-1230A

ZK50A-1235S

12

3.80

3.50

2500

45.6

ZK50A-1235A

ZK50A-2423T

24

1.30

2.35

2000

31.2

ZK50A-2423S

ZK50A-2423A

ZK50A-2435T

24

1.90

3.50

2500

45.6

ZK50A-2435S

ZK50A-2435A

ZK50A-2440S

24

3.00

4.00

2900

72.0

ZK50A-2440A

ZK50A-2450S

24

3.60

5.00

3600

86.4

ZK50A-2450A

Remarks The current above is open outlet current, when contact to circulation system the current will cut down to 55%~70% of Rated current.
Computer cooling pump 12v/24v 1Computer cooling pump 12v/24v 2Computer cooling pump 12v/24v 3Computer cooling pump 12v/24v 4Computer cooling pump 12v/24v 5

Member Information

ZK Electronic Technology Co., Limited
Country/Region:Guang Dong - China
Business Nature:Manufacturer
Phone:23874439
Contact:Jenny Su (sales)
Last Online:21 May, 2015