Enormous capacity sludge pump suited for the dredge on construction sector
ZD Dredge Pumps are solitary-phase single suction cantilever horizontal centrifugal pumps with advantages of mild fat, very good dress in-resistant,
tremendous dredging performance, ZD dredging pumps impeller passage is very extensive, It can continuously transport gravels or higher plastic clay and not
occurs jam, especially for dredging sands and damming of the river and seas.
ZD Sequence Dredge Pumps can be also built-in with the gearbox, that imply the pump and equipment box share a single widespread shaft.
So It will not need the pump bearing assembly and body, In this way, not only preserve room, but also reduce price and breakdown ratio,
allow the dredge pump give perform to highest usefulness.
It is a new type of River Dredging sand Pump investigated and made by our company aiming at the dredging and damming of the river or lakes.
two.Product functions and performance parameters
(1)Composition suited for dredging ship:
The composition of 200ZD-500ZD type pumps are single-casing, single-stage, solitary-suction, cantilever
and horizontal. In accordance to the relationship with the equipment box, two buildings can be supplied: 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, one-stage, one suction, cantilever and
horizontal. It has self-carrying bracket. CZPT is pressured thin oil lubricating. The double-casing design
can make sure the liner can function until it is worn out, and if the liner crack, water can not enter into the pump.
(2)Effortless to Disassembly and Set up, Handy Upkeep:
ZN sort pump adopts front-disassembly structure in favor of simple disassembly and servicing. Also it is
equipped with specific disassembly tools for each different portion according to every single part’s attributes.
The CZPT 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)Excellent Functionality on NPSH:
The excellent NPSH functionality of ZN kind pump assures the strong suction potential as well as further
dredging depth and denser dredging concentration.
(4)Great Dress in-resistant Performance, Prolonged Service Time of Moist Elements:
Soaked areas of this sort of dredging pump-impeller, liner and entrance & back again liner plate are tailored anti-wear
cast iron alloy whose hardness is a lot more than 58HRC, who has the two sturdy anti-assault function and greater
resistance wear and resistance abrasion features. The hardness of A31 materials that is researched and tested productively by us can study 70HRC.
(five)Dependable Shaft CZPT With no Leakage:
The shaft of 200-500ZN dredging pump employs the mechanical sealing or stuffing sealing or mechanical-stuffing compound sealing. The shaft of 600-1000
ZN dredging pump adopts spiral sleeve L (shape) rubber sealing system that consists of 3 L sealing ring and one specific thread shaft sleeve.
3. Product Display
four.Our business and top quality control
We employs the metal foundation + protecting movie + fumigation-cost-free wood box + steel belt to pack the pump, to make certain the protection of the pumps in cargo.
We also design and style special packing for over dimension element to fix container loading issues.
6.Our pumps on oversea projects