Amphibious, land use or diving
Mute (Ultra Low Noise) 30dB within 10cm
Surprisingly Powerful in so mini size 4.36cm*2.88cm*2.8cm
Power Saving with just 3.7W at 12Vdc
Can be used for High Temperature fluids pumping when land use
There are ROSH/IP68/CE/EMC Certifications of pump products.
This pump product, with ceramic shaft and ceramic sleeve, ultra-quiet and eco-friendly. The consecutive life expectancy of can be over 10,000 hours. Amphibious use(Soaking or not). Non-self-priming, water should be able actively flow into inlet of pump at land use connecting with outside pipe. Long time work without fluids inside pump can be damageable.
Typical features:
Operating voltage :6-12V (voltage more than 12V is not advised), current 310mA at 12Vdc, Max static head 1.8 meters, Max horizontal flow 230L / H. (Ultra power saving)
Materials: Pump body with high-temperature-proof plastic material. The sleeve and shaft with high-strength ceramics. (Note: usually common pump only with the ceramic shaft, without ceramic sleeve)
Structure: with three suction cups on the bottom, can be arbitrarily fixed on a smooth surface.
Power cord: diameter 3.0MM waterproof round wire length of 0.5 meters.Brown is Postive, Blue is egative. Auto-protection when reverse connected.
Product size: 43.6mm*28.8mm*28mm (including water inlet and outlet)
Pump outlet diameter: OD 7.79MM
Pump inlet diameter: OD 8.20MM
Suitable medium: water, oil, and other acid-base solution. (Land use when pumping acidic liquids, submersible installation is not advised at this case)
Max Operating Temperature: resistance to high temperature of 100 degrees. Pumps can dive at room temperature, land use (not soaking) at high temperature(>70C). (Pump body material itself can be resistant to 200 degree Celsuis) Of course, continuously working under high temp. >80C is not advised.
Usages: Mainly used for mini solar fountain, equipment water cooling, medical use, coffee maker, etc.
How to Choose pump:
1. Make sure the working voltage, current, head and flow. The Max head means the static head. The pump can lift to the max height when there is no flow. If you want special flow at special height, you must choose more higher head than the height you want to pump.
2. Make sure the dimension(threaded interface or not, the direction and diameter of outlet and inlet).
3. Working environment(temperature and medium).
4. Other functional requirements, such as time control, motion control, pressure control, flow control, and speed adjustment.
NOTE when using:
1. Work at over-voltage is forbidden. Voltage can be highly more than rated voltage for Battery with more than 5AH at full capacity when there is no voltage-limitation measure. Pls test the supply voltage before working if you are not sure about it.
2. No direct AC Power supply.
3. About the Max static head. Pump with 1.8m head doesn't mean that it can spray as high as 1.8m when connecting with power supply. The real mean of head is that the vertical height of the water column in the plumbing. Spray head is much lower than head.
4. Regulated power supply and switching power supply are advised for more than 0.8A for a certain margin.
5. Pump is not allowed to disassembly unauthorized. Ceramic shaft and sleeve are precisely installed and it's difficult for non-professionals to reassembly. We are not responsible for quality problems caused by this.
6. Ferromagnetic impurity and particles should not be in pump for they affect magnetic actuator and bearing friction. Pump should be promptly cleaned when transporting media that is easy to crystallize or precipitate( Clean operation: pumping clean water for 1min). Pls filter articles before inlet when pumping fluids with solid particles.
Typical technical features:
1 Brushless design, with the electronic component commutation, no friction loss and high temperature caused by brush friction.
2 High-performance and wear-resistant ceramic shaft and ceramic sleeve. Sleeve and magnet have been combined together through plastic injection. Long life span without friction, as long as more than 10yrs without mainteance.
3 Stator and rotor are completely isolated from each other, while stator and circuit board are potted by epoxy. 100% waterproof and Amphibious use.
4 Rotor part with permanent magnet, pump body with eco-friendly materials. Ultra-low noise(always lower than 30dB), micro size, high efficiency and power saving.
5 Pump parameters can be adjusted by stator winding, eg. the max head of this pump can be from 0.7m to 1.8m, etc. Quite working voltage range.
6 Four suction cups in pump base. They can also be removed as you wish.
There are several notes about use of pump product:
1, as micro brushless dc pump, 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 because pump works via centrifugal force of high-speed rotation of impeller inside (push/throw fluid out). No long-time dry work without fluid, or it may damage the pump.
2, voltage of power supply should be stable and much higher voltage is prohibited, or pump's circuits inside may be burned.
Directly connected with solar panel as power supply is not advised for the real vol. of power supply is not stable and change along with environment such as sunrise, etc; also, if battery with capacity of more than 5Ah is used as power supply, pre-measurement of real voltage is advised. It's because the real voltage of battery may be much higher than rated voltage when battery is in full charge & without voltage-limitation function. Please pay attention.
3, pump can continuously work when fluid temperature is lower than 60C; if higher, intermittent work is more advised as kind of rest and maintenance.
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.