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
Double channel submersible sewage pump
WQ-QG Cutting submersible 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
Double channel Submersible Sewage pump
No blockage by dirt
1.Dual-channel impeller: High dirt passing rate!
2.High-strength alloy steel cutting cutter disc:The one with the cutting function can also quickly cut up the non-passable dirt and discharge it from the pump chamber!
Powerful drive
Equipped with a full-power energy-saving motor as standard in SEAD, it features powerful power and worry-free sewage discharge!
Durable and long - lasting
1. Class H insulation: SEAD customize high-temperature lubricating grease and bearings toreduce the "motor burnout" rate!
2. Double-faced mechanical seal: The double -insurance sealing effect ensures the service lif。
3. An intelligent induction system can be added: lt can sense fault warnings, control start-up and shutdown, and report for repairs.
Easy to use
1. Automatic coupling: Large sewage pumps can be equipped with an under-liquid automatic coupling device!
2. The stainless-steel connecting shaft: Rust-proof and easy to disassemble and repair!
Small floor area
With a compact structure, it saves the capital construction costs of the pump house!
Application scenarios
Single-stage single-suction centrifugal 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:
Selection guide
|
WQ |
Basic type |
Intelligent type |
|
|
APPEARANCE |
Product color |
balck |
balck |
|
Installation dimension |
See product description for details |
See product description for details |
|
|
Product packaging |
Plywood box(yellow)/Carton |
Plywood box(white) |
|
|
CONFIGURATION |
Electrical motor |
Energy - saving motor |
Energy - saving motor Temperature Protection |
|
Bearing |
C&U |
C&U/NSK/SKF |
|
|
Shaft |
304 stainless steel |
304 stainless steel |
|
|
Machine seal |
double faced mechanical seals |
double faced hechanical seals Leakage Warning |
|
|
Materials |
Cast iron |
Cast iron |
|
|
Parameter |
Pump efficiency |
|
|
|
Energy efficiency |
IE3 |
IE2 |
|
|
Insulation |
Class F |
Class H |
|
|
Grease temperature |
-20～+150℃ |
-20～+180℃ |
|
|
Protection class |
IP68 |
＞IP68 |
|
|
Noise |
＜ |
＜ |
|
|
After-sales service |
Whole machine is guaranteed for 2 years
Consumable parts warranty for 1 year
|
||
Kind tips
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.