application for dredger suction hose

to get the slurry from the bottom to pump,suction hose is used to transfer the  abrasive slurry  in the suction line at ambient temperature ranging from -10 deg C to +40 deg C;

max vacuum pressure to withstand; 

suction hose specification:

DN: 1200mm max;
L:10m max;
vacuum pressure availble:

end type options for suction hose;

rubber face flange end;
swivel flange type beaded end;
fixed flange end.

Much more detail please check website:http://www.etonhose.com/mining/rubber-expansion-joint-2/