marine centrifugal seawater pump,marine boiler feed pump,marine circulating water system,ship domestic water system.Jieguan marine seawater pump main material for cost iron or stainless steel. can be used in seawater corrosive media .the pump hydraulic model is advanced,high efficiency and energy saving.pump internal leaf adopts stainless steel stamping,smooth flow,seal with wear resistant mechanical seal no leakage.the pump running smoothly low noise,the reliable quality,beautiful appearance,small size,light weight,convenient installation and operation,is an ideal green environmental protects



DL-R installation structure diagram

DL-R material list
NO. | Name | material | Remarks |
1 | Motor | marine | |
2 | Motor stool | JL200/450-10 | |
3 | Mechanical seal | M1K/RBSIC/FKM | |
4 | Automatic exhaust device | GX5CrNi19-10 | |
5 | Bent pipe | GX5CrNi19-10/GX2CrNiMo19-11-2 | |
6 | Sealing seat | GX5CrNi19-10/GX2CrNiMo19-11-2 | |
7 | Pump head liner | GX5CrNi19-10/GX2CrNiMo19-11-2 | |
8 | Air cooling pump head | GX5CrNi19-10/GX2CrNiMo19-11-2 | |
9 | shaft | X2CrNiMo17-12-2 | |
10 | Cylinder | X5CrNi18-10/X2CrNiMo17-12-2/ | |
11 | Pull rod | C45 | Surface plating |
12 | Impeller | X5CrNi18-10/X2CrNiMo17-12-2 | |
13 | Bearing deflector | X5CrNi18-10/X2CrNiMo17-12-2 | |
14 | Ordinary deflector | X5CrNi18-10/X2CrNiMo17-12-2 | |
15 | Outlet deflector | X5CrNi18-10/X2CrNiMo17-12-2 | |
16 | Intake and outlet section | GX5CrNi19-10/GX2CrNiMo19-11-2 | |
17 | Flexible flange | C25 | |
18 | Inlet and outlet section base | GX5CrNi19-10 |
The data sheets only for you get to know,we reveice you require, we will be offer technology file and quotation within 48 hour.we looking forward cooperation with you in the future


The NPSH is 380v/50hz in list,more than 380v/50hz please contact factory Tech team.
Factory shows

Q1:Are you a manufacturer or trade company?
Re:We are an mdustrial and trade enterprise with a history of 16 years.
Q2:Can you provede samples in free?
Re:sorry we can't offer the free sample but we will send you selection manual for marine pump.
Q3:What is your transport?
Re:For sample shipment,we use DHL,Fedx,TNT,UPS post and other coutries .for massive orders we use sea trnsport.
Q4:How are you long time of delivery?
Re:peak season lead time:one mounth off season lead time:within 15 workdays.