Ultra-Silence 12V DC Mini Water Pump for Water Cooling Kit

Model NO.
DC30A-0712
Power
Solar Energy
Start Up
Electric Pump
Type
Positive-Displacement Pump
Application
Circulating Pump, Solar System, Condensate Pump
Industry
Air Conditioning Pump
Media
Water
Performance
Wear Pump
Theory
Centrifugal Pump
Protection Level
IP68
Service Life
30,000hrs
Pump Casing Combined
Horizontal Split Pumps
Impeller
Closed
Voltage
5V
Trademark
ZKSJ
Transport Package
Standard Export Packing or OEM Packing
Origin
China
HS Code
8413709190
We provide fantastic energy in top quality and advancement,merchandising,gross sales and marketing and operation for Ultra-Silence 12V DC Mini Water Pump for Water Cooling Kit, The product will supply to all over the world, such as: azerbaijan, Ghana, Seattle, With the spirit of "high quality is our company's life; good reputation is our root", we sincerely hope to cooperate with customers from at home and abroad and hope to build a good relationship with you.
SHENZHEN ZHONGKE CENTURY TECHNOLOGY CO., LTD. Diamond / Audited Supplier

Specifications

NO. Items Specs
1 Dimension and weight 51mmx34mmx42.7mm; 50g
2 External diameter of outlet 8mm
3 External diameter of inlet 8mm
4 Driving mechanism Brushless, magnetic separation
5 Material of pump shell ABS,PES/SPS/PPS/PA66+30%GF (Optional)
6 Condition of use Can continuously work, submersible or land use (not self-priming)
7 Suitable medium Water, oil, or normal acid/ alkaline liquids
(Pre-test is needed for special liquid)
8 Max working temperature 70ºC
9 Power consumption 0.55W~4.8W(can be customized within this range)
10 Rated voltage 12Vdc
11 Working voltage range 5Vdc ~ 12Vdc (Max 14V)
12 Max load current 0.38A @12Vdc
13 Max horizontal flow rate 4L/MIN   
14 Max static lift 3M                                           
15 Noise class <40dB
16 Waterproof class IP68(suitable for submersible installation)
17 Life span More than 30,000hrs
18 Power supply Suitable for solar panel, batteries, adapter or other power source
19 Protection function dry-run protection,stuck protection(customized function)
20 Features
  1. small size with high efficiency,maintenance-free
  2. Brush-less dc control without pollution, long life span
  3. OEM and ODM service accept
  4. Offer Pump related control system design

 
Pump Structure

Electrical parameters (only for reference,parameters can be customized for specific requirements)
 

Model No. Voltage Max load current Max flow rate Max static head Power consumption
V(dc) A L/H M w
DC30A-0406 4.5 0.10 100 0.6 0.45
DC30A-0507 5 0.11 110 0.7 0.55
DC30A-0609 6 0.11 120 0.9 0.66
DC30A-0712 7 0.13 160 1.2 0.91
DC30A-0913 9 0.14 170 1.3 1.26
DC30A-1215 12 0.18 200 1.5 2.16
DC30A-1219 12 0.22 210 1.9 2.64
DC30A-1223 12 0.23 220 2.3 2.76
DC30A-1225 12 0.26 230 2.5 3.12
DC30A-1227 12 0.29 235 2.7 3.48
DC30A-1230 12 0.35 240 3.0 4.20
NOTE
  • Information including continuous working time, working temperature and medium is required to be pre-confirmed with professionals; pump cannot work with high temperature or corrosive fluids.
  • When pump is connected into circulation system, load current will be reduced to 70~85% of Max working current (opening outlet current).
  • The head means the Max vertical lifting height of water,the flow is 0L/MIN@max head.
  • The max flow rate means flow rate with no lifting height(according to the curve bellow)

      
Flow rate-Head Curve 

Dimensions of pump

Two-Phase DC Pump making and testing 

Exploded diagram of the product