SDL/SDW Single-stage single-suction centrifugal pump



Change machine seal less,save money and trouble

Reduce burn probability and extend life


Enery-saving design ,relieved to use!


Super protection,strong adaptability

Precision manufacturing,quiet work

Strong self-suction ,Pumping water quickly

Spray coating,environment protection and anti-corrosion!

Flexible application

Application scenarios


Selection guide
Pump series |
Basic type |
Wear-resistant type |
Intelligent type |
|
APPEARANCE |
Product color |
Dark black+Deep sea blue |
Dark black+Deep sea blue |
Dark black+Deep sea blue |
Installation dimension |
See product description for details |
See product description for details |
See product description for details |
|
Product packaging |
Plywood box(yellow)/Carton |
Plywood box(yellow) |
Plywood box(white) |
|
CONFIGURATION |
Electrical motor |
GB standard |
GB standard /Energy-saving |
Variable frequency / Energy-saving |
Bearing |
C&U |
C&U/NSK/SKF |
C&U/NSK/SKF |
|
Shaft |
45# |
304 stainless steel |
304 stainless steel |
|
Machine seal |
Ordinary |
Dry abrasion- resistant |
Dry abrasion- resistant |
|
Materials |
Cast iron |
Cast iron/QT450/304# |
Cast iron/QT450/304# |
|
Parameter |
Pump efficiency |
|
|
|
Energy efficiency |
IE1 |
IE2 |
IE2 |
|
Insulation |
Class F |
Class H |
Class H |
|
Grease temperature |
-20~+150℃ |
-20~+180℃ |
-20~+180℃ |
|
Protection class |
IP55 |
>IP55 |
>IP55 |
|
Noise |
< |
< |
< |
|
After-sales service |
Whole machine is guaranteed for 2 years |

