Dock dredging dredger products sand sludge pump
1.Product description
ZD Dredge Pumps are single-stage solitary suction cantilever horizontal centrifugal pumps with advantages of light bodyweight, good wear-resistant,
super dredging efficiency, ZD dredging pumps impeller passage is very broad, It can constantly transport gravels or large plastic clay and not
takes place jam, specially for dredging sands and damming of the river and seas.
ZD Series Dredge Pumps can be also built-in with the gearbox, that suggest the pump and gear box share 1 widespread shaft.
So It will not require the pump bearing assembly and body, In this way, not only preserve space, but also minimize price and breakdown ratio,
allow the dredge pump give perform to greatest effectiveness.
It is a new variety of River Dredging sand Pump researched and made by our organization aiming at the dredging and damming of the river or lakes.
2.Merchandise characteristics and functionality parameters
(1)Framework appropriate for dredging ship:
The framework of 200ZD-500ZD type pumps are single-casing, single-stage, solitary-suction, cantilever
and horizontal. According to the connection with the equipment box, two buildings can be offered: self-carrying
bracket and pump-box assembly. The lubrication for the bracket isgrease or slim oil.
The composition of 600ZD-1000ZD type pumps are double-casing, single-stage, one suction, cantilever and
horizontal. It has self-carrying bracket. Lubrication is pressured thin oil lubricating. The double-casing design
can ensure the liner can operate until it is worn out, and if the liner crack, drinking water can not enter into the pump.
(2)Easy to Disassembly and Set up, Handy Upkeep:
ZN sort pump adopts front-disassembly structure in favor of effortless disassembly and servicing. Also it is
equipped with particular disassembly equipment for every single various portion in accordance to each part’s characteristics.
The regular trapezoidal quadruple thread is adopted to hook up the impeller and shaft, which not only
transmits strong torque but also is effortless to disassembly.
(three)Very good Overall performance on NPSH:
The great NPSH performance of ZN type pump assures the sturdy suction capacity as nicely as further
dredging depth and denser dredging concentration.
(four)Excellent Wear-resistant Functionality, Prolonged Support Time of Soaked Components:
Wet areas of this kind of dredging pump-impeller, liner and entrance & again liner plate are tailored anti-wear
cast iron alloy whose hardness is a lot more than 58HRC, who has each sturdy anti-assault characteristic and increased
resistance put on and resistance abrasion characteristics. The hardness of A31 materials that is investigated and examined productively by us can study 70HRC.
(five)Dependable Shaft Sealing Without having Leakage:
The shaft of two hundred-500ZN dredging pump makes use of the mechanical sealing or stuffing sealing or mechanical-stuffing compound sealing. The shaft of 600-a thousand
ZN dredging pump adopts spiral sleeve L (form) rubber sealing device that is made up of 3 L sealing ring and one particular specific thread shaft sleeve.
3. Item Display
four.Our firm and top quality management
5.Packing&Supply
We employs the steel foundation + protecting film + fumigation-free wooden box + steel belt to pack the pump, to ensure the safety of the pumps in cargo.
We also design and style particular packing for over size component to resolve container loading issues.
6.Our pumps on oversea assignments
7.FAQ
