Sludge dredge pump for sea/river desilting

1.Solution description
ZD Dredge Pumps are solitary-stage one suction cantilever horizontal centrifugal pumps with advantages of gentle excess weight, great put on-resistant,
super dredging functionality, ZD dredging pumps impeller passage is very vast, It can constantly transportation gravels or substantial plastic clay and not
takes place jam, particularly for dredging sands and damming of the river and seas.
ZD Sequence Dredge Pumps can be also integrated with the gearbox, that suggest the pump and gear box share 1 common shaft.
So It doesn’t need to have the pump bearing assembly and frame, In this way, not only save room, but also decrease price and breakdown ratio,
allow the dredge pump give perform to highest performance.

It is a new type of River Dredging sand Pump researched and created by our firm aiming at the dredging and damming of the river or lakes.

2.Solution characteristics and functionality parameters
(1)Structure suited for dredging ship:
    The structure of 200ZD-500ZD type pumps are single-casing, single-phase, solitary-suction, cantilever
    and horizontal. According to the link with the equipment box, two structures can be provided: self-carrying
    bracket and pump-box assembly. The lubrication for the bracket isgrease or slender oil.
    The framework of 600ZD-1000ZD type pumps are double-casing, solitary-stage, one suction, cantilever and
    horizontal. It has self-carrying bracket. Lubrication is pressured skinny oil lubricating. The double-casing design
    can guarantee the liner can work until it is worn out, and if the liner crack, drinking water can not enter into the pump.
  
   (2)Effortless to Disassembly and Set up, Hassle-free Routine maintenance:
    ZN variety pump adopts front-disassembly structure in favor of effortless disassembly and servicing. Also it is
    outfitted with unique disassembly instruments for each and every different element in accordance to each part’s attributes.
    The normal trapezoidal quadruple thread is adopted to link the impeller and shaft, which not only
    transmits strong torque but also is easy to disassembly.
  
  (3)Good Efficiency on NPSH:
    The great NPSH efficiency of ZN kind pump makes certain the robust suction capacity as well as further
    dredging depth and denser dredging concentration.

   (four)Very good Wear-resistant Efficiency, Extended Support Time of Soaked Elements:
    Moist components of this type of dredging pump-impeller, liner and entrance & back again liner plate are adapted anti-use
     cast iron alloy whose hardness is much more than 58HRC, who has both sturdy anti-attack function and higher
     resistance wear and resistance abrasion functions. The hardness of A31 substance that is investigated and examined productively by us can investigation 70HRC.

    (five)Reputable Shaft Sealing With no Leakage:
    The shaft of 200-500ZN dredging pump makes use of 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 device that is made up of a few L sealing ring and 1 specific thread shaft sleeve.

three. Product Show

five.Packing&Delivery

We utilizes the metal base + protective movie + fumigation-totally free wooden box + steel belt to pack the pump, to make sure the protection of the pumps in cargo.
We also style specific packing for more than dimensions portion to remedy container loading problems.

six.Our pumps on oversea initiatives

7.FAQ