We have got 220kV Transmission Line Steel Pole Quality Certificate
from Power Industry Steel Tower Qualified Inspection & Test Center
from 2001 year.
Our steel poles are made from quality sheet through bending, forming,
automatic welding and hot galvanization. We can reach one-run machining
length of 14m and can bend sheet of thickness up to 45mm. We adopt
advanced welding procedures, automatically weld main joints and reach
rank-II welding quality. We supply more than 4000ton Substation
Structure for our clients every year.
High Voltage Transmission Line Transmission Line Steel Pole, Utility Pole, Steel Tubular Pole, High Voltage Transmission Line Jiangsu Xinjinlei Steel Industry Co., Ltd. , https://www.steel-pole.com
China Deyuan Marine Fitting Co., Ltd are leading supplier of marine pumps, such as marine diesel emergency fire pump, vortex marine water pump, marine centrifugal water pump etc. Pls contact us for more details.
1W(Z), W series marine self-priming swirl pumps are applicable to pumping clear water and light eroding medium.
The pump rotates clockwise viewed from motor.
Type
50HZ,3phase,380V main techinical parameter
Motor power
(kw)Remarks
Capacity
(m3/h)Head
(m)Speed
(r/min)NPSHR
(m)Shaft  power
(kw)
1W-3
3
10
1450
6
0.42
0.75
No exhaust
1WZ-3
3
10
1450
6
0.42
0.75
Self-priming
1W-0.9
1.8
25.5
1450
3.5
0.625
1.5
No exhaust
1WZ-0.9
1.8
25.5
1450
3.5
0.625
1.5
Self-priming
Marine vortex pump/Marine Self-Priming Pump
China Deyuan Marine Fitting Co., Ltd are leading supplier of marine pumps, such as marine diesel emergency fire pump, vortex marine water pump, marine centrifugal water pump etc. Pls contact us for more details.
1W(Z), W series marine self-priming swirl pumps are applicable to pumping clear water and light eroding medium.
The pump rotates clockwise viewed from motor.
Type
50HZ,3phase,380V main techinical parameter
Motor power
(kw)Remarks
Capacity
(m3/h)Head
(m)Speed
(r/min)NPSHR
(m)Shaft  power
(kw)
1W-3
3
10
1450
6
0.42
0.75
No exhaust
1WZ-3
3
10
1450
6
0.42
0.75
Self-priming
1W-0.9
1.8
25.5
1450
3.5
0.625
1.5
No exhaust
1WZ-0.9
1.8
25.5
1450
3.5
0.625
1.5
Self-priming
Model NO.: DY272830
Model NO.: DY272830
Marine vortex pump/Marine Self-Priming Pump