Power adjustable 12V DC Small Brushless Water Pump Submersible Pump 780LPH 4M

Description

DC40F-1240A 12V DC Power adjustable Small Brushless Water Pump Mini Submersible Water Pump 780LPH 4M
Model: DC40F-1240A, 12VDC, 2-phase brushless DC Pump
Speed/Power/Flow Adjustable, flexible in applications
Dimension and weight:
88.5mmx64.8mmx43.8mm
(Pump body); ~300g (Small size, light weight)
Features
2-Phase Brushless DC design
Long working life span
Adopt high performance ceramic shaft
The axis is enclosed with static sealing, not dynamic, which can avoid leaking problems
Amphibious design
Submersible installation and entirely waterproof
Low consumption
Low noise(less than 40dB)
Can be used in many fields, such as computer cooling system, Garden fountain, Aquarium, car cooling system, humidifier, air conditioner, and many other cooling and circulation systems.
Specifications
1 Dimension and weight 88.5mmx64.8mmx43.8mm;300g
2 External diameter of outlet 20mm (1/2'' threaded)
3 External diameter of inlet 20mm (1/2'' threaded)
4 Driving mechanism 2-Phase Brushless, magnetic separation
5 Material of pump shell Eco-friendly Engineering Plastics Material
6 Condition of use Can continuously work, submersible or land use (not self-priming)
7 Suitable medium Water, oil, etc  (Pre-test is needed for special liquid)
8 Max working temperature 60°C
9 Power consumption 14.4W at 12VDC
10 Rated voltage 12Vdc
11 Working voltage range 5Vdc ~ 12Vdc (Max 14V)
12 Max load current 1.2A at 12Vdc
13 Max horizontal flow rate 13L/MIN
14 Max static lift 4M
15 Noise class <40dB
16 Waterproof class IP68(suitable for submersible installation)
17 Power supply Suitable for batteries, adapter or other matching power source
18 Protection function dry-run protection,stuck protection (Note: These are NOT available in default, while only provided based on MOQ and exact demands)
19 Features
19-1.Small size with high efficiency,maintenance-free
19-2.Brush-less dc control without pollution, long life span
19-3.OEM and ODM service accepted (based on MOQ and exact requirement)
19-4.Offer Pump related control system design (based on MOQ and exact requirement)
Parameters (Only for reference)
NOTE: We only provide DC40F-1240A, 12VDC model in default.
For any other models, they can be got based on MOQ and exact requirement.
Model No.
Voltage
Max load current
Max static lift
Max flow rate
Power consumption
V(dc)
A
M
L/H
w
DC40
F
-12
3
0A
12
0.
90
3.0
660
10.8
DC40
F
-12
4
0A
12
1.2
4.0
780
14.4
DC40F-1850A
18
1.20
5.0
840
21.6
DC40
F
-2450A
24
0.90
5.0
840
21.6
DC40
F
-2460A
24
1.20
6.0
960
28.8
NOTE
Ø
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.
Ø
When pump is connected into circulation system, load current will be reduced to 70~85% of Max working current (opening outlet current).
Ø
The head means the Max vertical lifting height of water,the flow is 0L/MIN@max head.
Ø
The max flow rate means flow rate with no lifting height(according to the curve bellow)
Way of Use
1, As micro brushless dc pump, it works via electronic commutation while not brush friction, so there exists no loss caused by brush friction.
Pump works with relatively high efficiency.
Both internal control circuit and stator part are completely potted inside pump body with epoxy material,
completely physically separated from external fluid environment and completely waterproof.
2, Pump supports continuous long time work with relatively low noise at normal working environment.
Land use or submersible installation can be both OK, but it CANNOT BE SELF-PRIMING, just make sure that fluid can actively flow passing through inlet/outlet.
3, No DIRECT AC Power connection or over-voltage DC Power supply.
4, About power polarity: DC head connector, then it will be: INNER is Positive, OUTER is Negative.
5, to avoid possible misunderstanding of relevant parameters, here we also say something about flow rate value & max static lift value of pump products:
For static lift value, it means the max vertical height of flow column when outlet is connected with external matching hose/tube, when pump works at rated voltage.
For max flow rate value, it means the max flow rate of pump at horizontal level, when pump works at rated voltage. The higher the height, the lower the flow;
when height reaches lift value, flow rate becomes zero.Note that lift value and spraying/shooting height of pump are completely different. So dear users, please do not be confused.
Package includes:
1 piece x Speed Adjustable Micro Brushless DC Pump DC40F-1240A, 12VDC. (
NO Power supply is included
)
Shopping
1. Please make sure whether item(s) you want to order is/are the right one(s) you need and we do advise that customer friends pre-contact us about relevant issue if you are not sure, to avoid possible extra waste caused by inappropriate choice.
2. Import duties, taxes and charges are not included in item price or shipping charges and Customs clearance are buyer’s responsibility. Please check with your local Customs authorities before purchase.
Payment
1. We accept direct order payment on eBay itself.
2. Bulk orders can be accepted. Products are always full in stock, or can be customized for specific requirement after communication
Shipping
1. Your item(s) will be shipped out within 1-2 business days after order payment has been successfully verified on eBay platform.
2. In order for us to have PayPal seller protection, we only ship to address shown in your PayPal payment. We DO NOT ship to any other address requested by email or eBay message.
3. We will pack your item(s) carefully and safely to avoid any damage during transmit; each package has its own tracking No., which will be provided on eBay platform.
4. For ‘Standard Int'l Shipping’, default shipping will be via China Post or Hongkong Post (if package contains battery inside, default shipping will be via Netherlands Post: Hongkong->Netherlands as transit->destination country). For ‘Expedited Int'l Shipping’, default shipping will be via DHL, Fedex, Aramex or EMS, which depend on each specific case. Note that delivery times may vary, especially during peak periods.
Return Policy
1. We have 30 days’ warranty for money back. Refund will be issued after returning item has been received.
2. It’s buyer’s responsibility to contact us about replacement or refund issue within 30 days after defective item has been received; otherwise, we have to reject it. Buyer is responsible for return shipping cost in any cases.
3. All return items must be in original condition, in original boxes, and with all paperwork, parts and accessories; We are not responsible and do not accept any damaged return items. Buyers must pack the return item safely; Please note that your original shipping costs will not be refunded.
About Us
We are always aiming to provide you with nice products and services, as nice as we can. So if you meet with any problem or requirement, please don’t hesitate to contact us!
We are always here, just waiting for you.