12V DC 18lpm 55pis Heavy Duty Pump Solar Water Pump
China 12V DC 18lpm 55pis Heavy Duty Pump Solar Water Pump, Find details about China Water Pump, Diaphragm Pump from 12V DC 18lpm 55pis Heavy Duty Pump Solar Water Pump
12V DC 18.0LPM 55PSI Heavy Duty Pump Solar Water Pump
Run dry without damage (Run Dry Capability)
Quick-connect plug-in ports for easy installation (Hose Kit Included)
Self-priming
Ignition & Thermally Protected
Specifications
How a Diaphragm Pump Works:
1. The pump is driven by an AC or DC motor
2. In front of the motor is a valve assembly containing two to five valve pump chambers. Each valve chamber has a diaphragm behind it in the lower pump housing. As the motor shaft turns, an internal cam positioned behind the diaphragms causes the diaphragms to be pushed forward, then back in a continuous sequence creating a suction. As this suction builds, fluid is pulled through the inlet, through the various valve chamber check valves to the outlet
3. The volume of flow is determined by several factors including: the number and size of the pump chambers, cam offset, operating pressure, fluid viscosity
Technical Data:
| Motor Voltage | 12/24V DC |
| Type | 4 chamber diaphragm pump, self priming, capable of being run dry |
| Mode | Demand or bypass |
| Certifications Option | CE Approval |
| Liquid Temperature | 140°F (60°C) Max. |
| Priming Capabilities | 6 feet (1.8 m) |
| Max Pressure | 55psi (3.8bar) |
| Max Flow rate | 18.9lpm (5.0gpm) |
| Thermal Overload Protected | Start working when temperature reach 90°C(+-10%) |
| Inlet/Outlet Ports | 10/13mm pyramid hose barb, 13mm angle hose barb, 1/2 FNPT thread filter for your choice. |
| Duty Cycle | Intermittent (under different pressure the continuous working time will also be different) |
| Motor options | 2 pin connector |
| On/off switch |
| Model | Switch | GPM/LPM | PSI/BAR | Max Draw (A) | Valves | Diaphragm | Ports | Voltage | Wire Connections |
| RL-42-103-055-12 | Demand | 5.0/18.9 | 55/3.8 | 11.0 | EPDM | Santoprene | 1/2"-14 MNPT | 12V | 2-Pin/Leads |
| RL-42-103-055-24 | Demand | 5.0/18.9 | 55/3.8 | 5.00 | EPDM | Santoprene | 1/2"-14 MNPT | 24V | 2-Pin/Leads |
Application:
1. Yacht / RV/Caravan pressurized water system
2. Sprayer fixtures (Vehicle-mounted sprayers, electric sprayer)
3. Clean machine, Humidifier, Water purification, Medical apparatus
4. Food beverage filling & liquid transfer
5. Any other pressurization system
Fuan Realon Electrical Machinery Co.,Ltd locates in Fuan City,Fujian Province which is well known as "city of electric machinery and appliances" in China.
We are a modern enterprise specializes in the Research,Design,Manufacture and Market of Marine,RV,Food & Beverage liquid transfer.Our main products are electric diaphragm pumps, bilge pumps, macerator pumps,gear pumps,solar pumps,blowers,bottled water system,water boost system and similar items.
We have received international authentications including CE, RoHS and produce according to ISO 9001:2015 system.Our products have been exported mainly to Europe,America,Australia and other countries.
We sincerely welcome customers all over the world to negotiate business and build up good relationship for creating bright future.
1. What is your MOQ?
100 pieces in general, but we also sale about 10--50 pieces for new costumers for their sample testing.
2. What about the delivery time?
It depends on your order quantity; it usually takes 15-25days upon receipt of your 30% deposit by T/T.
Sample can be delivered within 7days.
3. Can I buy different types in one container?
Yes, you can mix different types in one container.
4. Do you have oversea agents?
1. Of course. Welcome oversea agents!
5.Do you accept OEM/ODM
Yes. We are also the OEM supplier of many famous companies, such as WALMAT.
6. What is your terms of payment.
T/T, 30% in advance, balance against B/L copy.
7. What is your warranty?
5 years, and within 24 hours reply will be provided to solve customers' problems.
8. What is your port of loading?
Fuzhou Port.
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