Unisite Group Ltd.
86-574-87053650
Unisite Group Ltd.
86-574-87053650
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(Total 12 Products for Sand Suction Steel Dredge Pump)
Sand suction steel dredge pump
Dredge pump is single stage single suction horizontal centrifugal pump, dredging pump system is mainly composed of pump head, reduction gear box, high elastic coupling, the Marine gearing of monitoring system, has a good overall structure of the Marine, dredging excellent performance, long service life with high...
Pump suction discharge dredging pipes
Suction pipes fulfil a number of key functions in the dredging process. They ensure full control of the draghead on the bottom, transport the soil-water mixture to the hopper, transmit the trailing force from the draghead to the ship, and support jet water, other pipeline systems and cabling. Certificates - Material...
Suction pipe plays an important role in loading and discharging. From the side of the ship one or two suction pipes descend to the bottom of the seabed. On the end of the pipe a so-called trailing drag head is connected. This head is comparable to a large vacuum cleaner and is trailed along the seabed. In the head...
Steel pump suction dredging pipes
The vessel should always have a positive speed over the ground. It is possible to regulate the density of the sucked substance. If the head is lowered, more material will be sucked but there is a greater possibility of damaging the installation because the material can get stuck inside the pipes. Discharging Through...
Customizd pump suction discharge pipes
Once the mixture is loaded inside the hopper, the substance will sink and the water is discharged overboard, creating more room for extra substance. A trailing suction hopper dredger is only capable to suck relatively loose substance because the steel teeth are not so big. Harder substances such as rock, or iron based...
The main functions of the dredging pump suction pipes are to transport the dredge mixture to the hopper, and transfer the trailing forces from the draghead to the ship. The suction pipe also ensures full control of the draghead on the sea floor. On the suction pipe there are also supports for jet water systems,...
Suction dredge steel pump design
Double-walled dredge pumps are specially designed for high pressures, starting typically from 16 up to 30 bars. The double-walled pump design is based on the concept of pressure compensation between the outer-, and inner-pump casing. All types of configurations are possible such as 3,4 and 5 vane impellers, and casted...
Floating pump work steel platform
Bottom-platform (also known as the ups and downs platform) used for water depths shallower waters, the upper part of the working deck, the lower part of the mat serves as pontoon, with the intermediate support pillar or trusses. When the job, to float inside the water so that it is located seabed; after operation, the...
Pump oem casting impeller design
The impeller made out of cast material in many cases may be called rotor, also. It is cheaper to cast the radial impeller right in the support it is fitted on, which is put in motion by the gearbox from an electric motor, combustion engine or by steam driven turbine. The rotor usually names both the spindle and the...
Since impellers have no large blades to turn, they can spin at much higher speeds than propellers. The water forced through the impeller is channelled by the housing, creating a water jet that propels the vessel forward. The housing is normally tapered into a nozzle to increase the speed of the water, which also...
Pump shell is a main part of dredge pump. Single-walled dredge pumps are `all-round` and used in all types of dredgers. They are designed for typical pump pressures up to 16 bars, and can be excecuted with different types of pump seals such as: stuffing box, mechnical seal or hydro seal. Casting 1)Pattern Collection...
Pump shell: the part of pump impeller is called pump shell, also called pump body. Its function :(1) direct water to impeller; (2) collect water from the impeller and convert most of the water kinetic energy into pressure energy; (3) integrate all the fixed parts together. The pump shell of a mud pump is a volute that...
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