English 
 |
Unique advantages:
1. Our company adopts 'connected multi-faceted centrifugal sealing device for pumps', which eliminates the packing seal, packing seal and mechanical seal of traditional water pumps, and completely overcomes 'running, popping, dripping and leaking'. It is an alternative The most ideal equipment for various long-axis submersible pumps, submersible pumps, etc.
2. The sealing device has no friction or damage during operation, and its service life is more than 10 times longer than similar products.
3. The vacuum pump principle is transplanted, and the self-priming performance is stable and reliable. In particular, the 'electric air control valve' is adopted, which truly realizes 'one-time drainage, lifelong self-priming'.
4. Small vibration, low noise, flexible movement, easy disassembly and installation, no need for foot fixation.
5. It has superior automatic control function and can be used in conjunction with high-tech fields and highly automated systems.
The usage characteristics of different shapes: The rectangular and conical types provide you with different installation options; the explosion-proof type is suitable for flammable and explosive environments; the outdoor type uses a safe three-dimensional outdoor cover to effectively prevent rain and water when working in the open air. Fog, moisture-proof, moisture-proof; the mobile cart type can push the water pump to any work station you need.
Instructions on matching motor power: In order to reasonably match the motor, we draw on the advanced experience of developed countries and divide the water pump into three working condition adaptability levels: A, B, and C. The matching motor power in this manual is matched according to the A level.If you use it in Class B or C working conditions, you can reduce the power of the supporting motor accordingly according to the specific situation.
Class A working conditions are: continuous operation, suction lift, flow rate, and lift must all meet the standards (stipulated standards for the selected model).
Class B working conditions are: continuous operation, only two of the three performances are required to meet the standards.
The conditions for Class C working conditions are: interval operation, and only one of the three performances must meet the standard.
Selection method: 1. The meaning of 1-5 in the 'Category Code' column in the performance parameter table: Type 1 is rectangular, Type 2 is conical, Type 3 is explosion-proof, Type 4 is outdoor, and Type 5 is cart mobile. type.The four letters G, PP, and BXG in the 'Material Symbol' column represent respectively: steel, reinforced polypropylene, and stainless steel (1Cr18Ni9Ti).
2. Examples of model meanings:
50WFB-AD1
50——Pump inlet diameter (mm)
WFB - sealless self-control self-priming pump
AD1——Performance Classification
3. Complete model writing method.Assume that the requirements of the water pump are: the shape is a cart mobile type, the material is reinforced polypropylene, the suction diameter is 50mm, and the performance classification is AD1.The complete model number of this water pump is '5PP50WFB-AD1'
Assuming that the shape of the water pump is a rectangular explosion-proof type, and other requirements are the same as above, the complete model of the water pump should be written as '1.3PP50WFB-AD1'
Assuming that the water pump is conical and explosion-proof, and other requirements are the same as above, the complete model of the water pump should be written as '2.4PP50WFB-AD1'
Unique advantages:
1. Our company adopts 'connected multi-faceted centrifugal sealing device for pumps', which eliminates the packing seal, packing seal and mechanical seal of traditional water pumps, and completely overcomes 'running, popping, dripping and leaking'. It is an alternative The most ideal equipment for various long-axis submersible pumps, submersible pumps, etc.
2. The sealing device has no friction or damage during operation, and its service life is more than 10 times longer than similar products.
3. The vacuum pump principle is transplanted, and the self-priming performance is stable and reliable. In particular, the 'electric air control valve' is adopted, which truly realizes 'one-time drainage, lifelong self-priming'.
4. Small vibration, low noise, flexible movement, easy disassembly and installation, no need for foot fixation.
5. It has superior automatic control function and can be used in conjunction with high-tech fields and highly automated systems.
The usage characteristics of different shapes: The rectangular and conical types provide you with different installation options; the explosion-proof type is suitable for flammable and explosive environments; the outdoor type uses a safe three-dimensional outdoor cover to effectively prevent rain and water when working in the open air. Fog, moisture-proof, moisture-proof; the mobile cart type can push the water pump to any work station you need.
Instructions on matching motor power: In order to reasonably match the motor, we draw on the advanced experience of developed countries and divide the water pump into three working condition adaptability levels: A, B, and C. The matching motor power in this manual is matched according to the A level.If you use it in Class B or C working conditions, you can reduce the power of the supporting motor accordingly according to the specific situation.
Class A working conditions are: continuous operation, suction lift, flow rate, and lift must all meet the standards (stipulated standards for the selected model).
Class B working conditions are: continuous operation, only two of the three performances are required to meet the standards.
The conditions for Class C working conditions are: interval operation, and only one of the three performances must meet the standard.
Selection method: 1. The meaning of 1-5 in the 'Category Code' column in the performance parameter table: Type 1 is rectangular, Type 2 is conical, Type 3 is explosion-proof, Type 4 is outdoor, and Type 5 is cart mobile. type.The four letters G, PP, and BXG in the 'Material Symbol' column represent respectively: steel, reinforced polypropylene, and stainless steel (1Cr18Ni9Ti).
2. Examples of model meanings:
50WFB-AD1
50——Pump inlet diameter (mm)
WFB - sealless self-control self-priming pump
AD1——Performance Classification
3. Complete model writing method.Assume that the requirements of the water pump are: the shape is a cart mobile type, the material is reinforced polypropylene, the suction diameter is 50mm, and the performance classification is AD1.The complete model number of this water pump is '5PP50WFB-AD1'
Assuming that the shape of the water pump is a rectangular explosion-proof type, and other requirements are the same as above, the complete model of the water pump should be written as '1.3PP50WFB-AD1'
Assuming that the water pump is conical and explosion-proof, and other requirements are the same as above, the complete model of the water pump should be written as '2.4PP50WFB-AD1'
</template>
