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High Precision Low Speed Propeller , Waste Water Submersible Propeller

GSD Industrial Co., Ltd.
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High Precision Low Speed Propeller , Waste Water Submersible Propeller

Brand Name : GSD
Model Number : LFP
Certification : CE,ISO,SPAN,ECA
Place of Origin : CHINA
MOQ : Negotiation
Price : Negotiation
Payment Terms : T/T
Supply Ability : 1000 sets per three monthes
Delivery Time : Four weeks
Packaging Details : Plywood case
Submerge depth : ≤20m
Water temperature : ≤40℃
Insulation : F class
Protection grade : IP68
Main shaft : SUS420
Rated current : 4.9-15.5 A
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High Precision Low Speed Propeller , Waste Water Submersible Propeller​


The impelling effect of low speed flow propeller depends on density and viscosity of fluid and shape and
capacity of tank. One or more flow propellers should be adopted according to concrete situation. The best
flow speed should be maintained within 0.25~0.30m/s to make the flow propeller have impelling function
in appropriate volume.

Operating conditions
Flow propeller can work normally under the following conditions:
1) Maximum media temperature not exceeding 40℃;
2) PH value of media within 5-9;
3) Fluid density not exceeding 1150kg/m3;
4) For long term of submersed operation, submergence not exceeding 20m generally;

Transportation and storage:

1. During transportation and storage of low speed flow propeller, it should be placed horizontally or
vertically to ensure that the propeller does not roll about or fall down.
2. In case of lifting of low speed flow propeller, lifting equipment must be used; lifting with motor cable
is prohibited.
3. Moisture and high temperature must be prohibited during long term storage of flow propeller.
4. The impeller should be rotated by hand regularly to avoid adhering of seal ring. In case the storage
time of low speed flow propeller exceeds six months, low speed flow propeller must be rotated
5. After long time storage of low speed flow propeller, it must be checked before use. Special attention
must be paid to seal pieces (mechanical seal and O ring) and cable inlet.
6. After installation, low speed flow propeller can not be submerged in water without operation for long
time. It is recommended that it should be made run for at least 4 hours every half an month in order
to check its function and adaptability, or be pulled out and placed in dry position for standby use.

Performance parameters:

Pump modelMotor power
Rated current
rpm of propeller
Diameter of propeller

Project reference:

Product Tags:

mixer propeller


submersible propeller

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