Sign In | Join Free | My himfr.com
Home > Sand Gravel Pump >

14 / 12 Sand Gravel Pump , Mud centrifugal dewatering pump for Mining Single Casing

Shijiazhuang Shiza Pump Industry Co.,Ltd.
Contact Now
    Buy cheap 14 / 12 Sand Gravel Pump , Mud centrifugal dewatering pump for Mining Single Casing from wholesalers
     
    Buy cheap 14 / 12 Sand Gravel Pump , Mud centrifugal dewatering pump for Mining Single Casing from wholesalers
    • Buy cheap 14 / 12 Sand Gravel Pump , Mud centrifugal dewatering pump for Mining Single Casing from wholesalers

    14 / 12 Sand Gravel Pump , Mud centrifugal dewatering pump for Mining Single Casing

    Ask Lasest Price
    Brand Name : SHIZA
    Model Number : 14 / 12G - G
    Certification : ISO9001 / CE
    Price : Neogotiable
    Payment Terms : T/T, Western Union
    Supply Ability : 3000 Sets per Month
    Delivery Time : 7 Working Days
    • Product Details
    • Company Profile

    14 / 12 Sand Gravel Pump , Mud centrifugal dewatering pump for Mining Single Casing

    14 / 12 Mining Machine Mud Sand And Gravel Pump , Dewatering Pumps


    Type G(orGH) gravel pumps are designed for continuously handling the most difficult high abrasive slurries which contain too big solids to be pumped by a common pump. They are suitable for delivering slurries in Mining, Explosive sludge in metal melting, Dredging in dredger and river course, and other fields. Type GH are high head pumps.


    Features


    -High head & High pressure & High Efficiency

    - Anti-corrosive and wear resistant wet end parts

    -Long working life

    -Easy to maintain

    -Exchanged with other pumps


    Specifications


    Pump Model14 / 12G - G
    Allowable Max. Power600kw
    Capacity576 - 3024 m³ / h
    Head8 - 70m
    Speed300 - 700 r / min
    Max. Eff68%
    NPSH2.0 - 8.0 m
    Impeller. Dia864mm

    Shaft sealing for a slurry pump :


    The packing seal is the most commonly used seal type of slurry pumps, it is composed by packing ring, packing sleeve, packing, packing gland, stud bolts and nuts.
    Through the packing and shaft surface contact pressure, it prevents the medium leakage to achieve the purpose of sealing. The existence of many of the small gap and the groove, making it possible to achieve necessary sealing pressure by sufficient pressing forcing the packing material into elastoplastic deformation to reduce the gap between the contact seal surface.


    When the infiltration of the media or the media is gas, the penetration leakage through the packing is almost inevitable, but the specific mechanism of this kind leakage will be explored further. For the vast majority of the liquid medium, the leakage mainly through the interface between the packing and the moving parts. For slurry pumps, the large size particles make it difficult to close the small gaps in shaft seal, so,when pumping the corrosive liquids or the liquids contains corrosive slurry, it will penetrate into the packing seal, these will cause wear and corrosion of the shaft.


    Especially when two kinds of materials are constituting the friction pairs in the electrolyte solution, there may occur the galvanic corrosion that is much more accelerated corrosion damage to the shaft. So, when transporting toxic, corrosive and poisonous liquid, due to the small amount of leakage, and even allowed no leakage, it can not use packing seal.


    Construction Drawing



    Selection & Performance Chart


    Quality 14 / 12 Sand Gravel Pump , Mud centrifugal dewatering pump for Mining Single Casing for sale
    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: Shijiazhuang Shiza Pump Industry Co.,Ltd.
    *Subject:
    *Message:
    Characters Remaining: (0/3000)