Products
Detachable inline pump
TD Detachable inline pump
Multistage centrifugal pump
Stainless steel end suction pump
End suction centrifugal pump
Double channel submersible sewage pump
Cutting submersible sewage pump
Non-clogging self priming sewage pump
Single stage single suction centrifugal pump
Double suction split case pump
Fire Pump
SVP Plastic multi - stage pump
SNB/SN Fire Pump End suction centrifugal pump
SNM Fire Pump End suction centrifugal pump
Non-clogging self priming sewage pump
ZW Non-clogging self priming sewage pump
Easy disassembly
Easy disassembly and can be equipped with various motors
Energy-saving
Efficient and energy-saving motor+efficient hydraulic design
Anti-corrosion
All castings are treated by electrophoresis
Ultra-low mute
stable operation+Excellent fluid performance
Intelligence upgrading
AI Intelligent perception of private domain+Intelligent operation and maintenance
Non-clogging self priming sewage pump
Mechanical seal for dry grinding with water shortage
Derived from the patented sealing structure technology of SEAD, the mechanical seal can undergo dry grinding for more than 8 hours without failure under the condition of water shortage.lt reduces the replacement frequency of the me-chanical seal and makes the mechanical seal no longer a "wearing part"!
Dirt is not easily clogged
The double-channel impeller has a high passage rate for dirt!
Fast self-priming and sewage discharge function
High precision and dynamic balance ensure the clearance between the impeller and the water inlet or cutwater, which improves the self-priming performance!
Durable and long -lasting
1. Class H insulation, customized high-temperature lubricating grease and bearings are used to reduce the probability of motor burnout!
2. lt features super-strong protection that far exceeds lP55 and can adapt to a variety of harsh environments!
3. The stainless steel coupling shaft enhances the rust resis-tance of the shaft and extends the service life of the pump!
4. The design of the bearing pressure plate prevents the axial movement of the bearing,improves the service life of the bearing and ensures the stable operation of the motor!
High efficiency and energy saving
It is equipped with SEAD standard full-power energy-sav-ing motors and outstanding hydraulic models, featuring powerful driving force and worry-free sewage discharge!
Environmentally and safe
Pumps with a power of 7.5 kW and below adopt the plastic spraying coating process on the surface. lt causes no pollution to the environment, is non-toxic to human bodies, and has ex-cellent appearance quality of the coating with strong adhe
Intelligent operation and maintenance
It can be equipped with SEAD Digital Intelligence System to realize intelligent perception, intelligent monitoring,and intelligent operation and mainte-nance of the product!
Application scenarios
Non-clogging self priming sewage pump is a common fluid transfer equipment, which is widely used in many fields such as industry, construction, agriculture and municipal, and the following are some specific application scenarios:
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Non-clogging self priming sewage pump |
Basic type |
Wear-resistant type |
Intelligent type |
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APPEARANCE |
Product color |
Dark black+Deep sea blue |
Dark black+Deep sea blue |
Dark black+Deep sea blue |
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Installation dimension |
See product description for details |
See product description for details |
See product description for details |
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Product packaging |
Plywood box(yellow)/Carton |
Plywood box(white) |
Plywood box(white) |
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CONFIGURATION |
Electrical motor |
GB standard |
GB standard /Energy-saving |
Variable frequency / Energy-saving |
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Bearing |
C&U |
C&U/NSK/SKF |
C&U/NSK/SKF |
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Shaft |
304 stainless steel |
304 stainless steel |
304 stainless steel |
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Machine seal |
Ordinary |
Dry abrasion- resistant |
Dry abrasion- resistant |
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Materials |
Cast iron |
Cast iron |
Cast iron |
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Parameter |
Pump efficiency |
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Energy efficiency |
IE3 |
IE3 |
IE4 |
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Insulation |
Class F |
Class H |
Class H |
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Grease temperature |
-20～+150℃ |
-20～+180℃ |
-20～+180℃ |
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Protection class |
IP55 |
＞IP55 |
＞IP55 |
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Noise |
＜ |
＜ |
＜ |
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After-sales service |
The main components come with a one-year warrant |
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Warning:Make sure the power is disconnected before remov-ing or adjusting the junction box and the pump.The external power switch connected to the pump motor has a minimum electrode gap of 3mm.
The voltage and frequency of the power supply should conform to the indicated value on the pump nameplate to ensure that the power supply meets the require- ments of use.Install and ground accurately according to the wiring method indicated on the junction box(shown on the right).
Note:Recommended 11kw and below starts directly,11-75kw starts with Star-Delta Starting mode.75-400kw starts with Soft Starting mode.In ad-dition,the 45-200kw can also start with Autotransformer Start mode.The starting method is not unique,please consult a professional.
(Two)Rotation direction check
Seen from the fan cover,the rotating arrow rotates clock-wise,As shown at right.
Caution!
Do not start the pump to check the direction of motor rotation until the pump boby is filled with liquid and removes air
Before connecting the pump to the pipe,the direction must first be determined by the flow
arrow on the pump head.To ensure the tightness of the pipeline connection,please install rubber washer or other Sealing material between flanges.As shown at right.