Quanzhou Yuanhua Electronic Technology Co., Ltd. [China]

DC Submersible Pumps 1.Used in fountains & aquariums 2.UL approved 3.OEM:offered 4.Long-term supplier of Walmart

DC Submersible Pumps(Model No.:MP300) 

* We are over 20-years experienced in pump area.

* We have been granted by ISO9001:2008.

* Except Walmart,we also supply top quality pumps to Kmart,Costco,Lowes,etc.

SAFETY INSTRUCTIONS

The manipulation and utilization of our pumps are very simple and convenient.The user just needs to pour a suitable height level of water and link the pump with the outlet water pipe and then connect the pump with power supply in accordance with the mark on the label.Thus the pump can run well.

To reduce risk of electric shock

1.Always unplug the pump from the electric outlet before cleaning and handling.

2.Use with clean water only.Do not place it in other liquid.Never let the pump run dry.

3.OPTION-The pump is supplied with grounding conductor and a grounding type attachment plug,and must be

connected only to a proper ground outlet to reduce the risk of electric shock.

4.Do not use the pump in water above 86 F or 30° C.

5.Prevent the water from running into the electrical outlet down the cord.

6.Do not lift,carry,or pull the pump by the power cord.

7.Do not replace the pump cord.Stop using the pump if it sustains damage. 

To clean the pump

Unplug the pump from electrical outlet.Use a small soft brush or place it under water stream to remove debris. 

To keep water clean

Periodically change water to prevent water from becoming sticky and forming microorganisms.

TROUBLESHOOTING

If the pump fails to run,the following should be checked.

1.Check the circuit breaker,or try a different outlet to make sure that the pump is getting electrical power.NOTE-Always disconnect the pump from electrical outlet before checking.

2.Check the pump discharge and tubing for kinks and obstructions.

3.Algae buildup can be flushed out with a garden hose.

4.Remove the pump front cover & plate to access the impeller area.Turn the rotor to ensure it is not broken or jammed.

With little flow rate,the pump will spew or "burp"

Check the water level to make sure the pump is completely submerged.

If abnormal noise is heard during operation (with water)

1.First disconnect the power supply and then remove pump front cover & plate.

2.Use hand to grip the impeller,gently pull the impeller/rotor assembly out of the pump housing.

3.Rinse the impeller/rotor assembly and the cavity with clean water.If breakage or surface damage is found on the assembly,contact your distributor for part replacement.

Warning

To reduce the risk of electric shock,use only on portable self-contained fountains no larger than 5 feet in any dimension.

Exception:If the fountain pump use a SO or ST flexible cord,the warning above will not be suitalbe any more.

Pump Photos

Workshop Photos

DC Submersible Pumps(Model No.:MP300)