Marine pumps can be replaced with wear-resistant metal or rubber gaskets and impellers, with long service life. The clearance between the impeller and the front bushing is easy to adjust and can be completely disassembled during maintenance. The bearing assemblies are lubricated with grease. V-belt drive, gear reducer drive, hydraulic coupling drive, variable frequency drive.

The pump body of twin-screw pump has several different heating structure options to adapt to different media and different temperatures.Gravel Sand pump (dredge pump) is designed as single casing connected by means of clamp bands and wide wet-passage.