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Volute liner

  • Nombre del producto: Volute liner
  • Código de producto: 1091406772766920704
  • Descripción del Producto
  • Impeller Expeller ring Expeller ring
    High chrome impeller Expeller Fameplate liner insert
    Stuffing box Stuffing box Throat bush
    Throat bush Volute liner Volute liner

     

    Impeller is the most important part in pump operation,which is a rotor,rotating component of a centrifugal pump.There are mainly three types of slurry pump impeller: Open,Semi-open and Closed. Vanes from 2-6.Front and rear shrouds have pump out vanes that reduce recirculation and seal contamination.When the slurry pump processing the solid mixture,the most worn parts are impellers.
    The Materials of the impeller are NA05,NA49,NA33,NA61, Natural Rubber,Polyurethane ,Ceramic etc according to different working conditions.
    Except the standard impellers, we can do OEM and ODM service if client provide us drawings or samples.

    Volute Liner
    A volute Liner is a curved funnel increasing in area to the discharge port.It is often used with impeller pumps.As the area of the cross-section increases,the volute reduces the speed of the liquid and increases the pressure of the liquid.The main purposes of a volute casting is to help balance the hydraulic pressure on the shaft of the pump.
    The Materials of the volute liner are NA05,NA49,NA33,NA61,Natural Rubber,Polyurethane,Ceramic etc according to different working conditions.
    Except the standard Volute Liner, we can do OEM and ODM service if client provide us drawings or samples.

    Throat Bush
    The throat bush links plate liner and forms a pump chamber to work with impeller.
    Wear is reduced and maintenance simplified by the use of tapered mating faces to allow positive accurate alignment during assembly and simple removal.
    The Materials of the throat bush are NA05,NA49,NA33,NA61,Natural Rubber,Polyurethane ,Ceramic etc according to different working conditions.
    Except the standard throat bush, we can do OEM and ODM service if client provide us drawings or samples.

    Frame Plate Liner Insert
    Frame Plate Liner Insert is one of wet parts of slurry pumps,it is also called back liner since its position in slurry pump.It forms a pump chamber with throat bush and volute liner where the slurry will flow through them.
    The Materials of the Frame Plate Liner Insert are NA05,NA49,NA33,NA61,Natural Rubber,Polyurethane,Ceramic etc according to different working conditions.
    Except the standard Frame Plate Liner Insert, we can do OEM and ODM service if client provide us drawings or samples.

    Shaft Sleeve
    Slurry Pump Shaft Sleeve is also a very important slurry pump part,since it is also one of the wear parts so the design and material of the shaft sleeve is significant to its service life.
    The materials of the Shaft Sleeve are NC21,NC22,NC23,NC25,NC26,NJ04,NY08 etc.
    Except the standard shaft sleeve, we can do OEM and ODM service if client provide us drawings or samples.

    Expeller
    Slurry Pump expeller is not only can seal the pump,but also reduce the centrifugal force. The design and material of expeller is significant to its service life because it is also one of the wet parts. Material can be Cast Iron, High Chrome,Customized material as requests.
    The materials of the Expellers are NA04,NA05,NC22,NC23,NC25,NC26 etc.
    Except the standard expeller, we can do OEM and ODM service if client provide us drawings or samples.

     

    Material Code

    Material Name

    Applications

    Abrasion Resistant Alloy

    NA04

    High Chrome 24% Cr

    Impeller, Liners, Stuffing Box, Expeller Ring, Expeller, etc.

    NA05

    High Chrome 27% Cr

    Impeller, Liners, Expeller Ring, Expeller, etc.

    NA06

    Ni-Hard 4

    Impeller, Liners, etc.

    NA07

    15% Cr3Mo Alloy

    Impeller, Liners, etc.

    NA12

    High Chrome 30% Cr

    Impeller, Liners, etc.

    NA25

    Ni-Cr-Mo Alloy

    Impeller, Liners, etc.

    NA49

    28% Cr, Low C

    Impeller, Liners, etc.

    NA51

    36% Cr, Low C

    Impeller, Liners, etc.

    Corrosion Resistant Alloy

    NC21

    13% Chrome Steel

    Shaft Sleeve, Shaft Spacer, etc.

    NC22

    304 Stainless Steel

    Impeller, Liners, Shaft Sleeve, Stuffing Box, Expeller Ring, Expeller, Bolt, etc.

    NC23

    316 Stainless Steel

    Impeller, Liners, Shaft Sleeve, Stuffing Box, Expeller Ring, Expeller, Bolt, etc.

    NC25

    Alloy 20

    Impeller, Liners, Shaft Sleeve, Stuffing Box, Expeller Ring, Expeller, etc.

    NC26

    CD-4MCu

    Impeller, Liners, Shaft Sleeve, Stuffing Box, Expeller Ring, Expeller, etc.

    Ductile Iron

    ND21

    QT500-7

    Cover Plate, Frame Plate, Base, Bearing Housing, Stuffing Box, etc.

    Steel

    NE02

    20# Steel

    Bolts, Motor Frame etc.

    NE05

    45# Galvanised Carbon Steel

    Shaft, Bolts, Shaft Key etc.

    Gray Iron

    NG01

    HT200

    Cover Plate, Frame Plate, Base, Bearing Housing, Stuffing Box, Expeller Ring, Expeller, etc.

    NG02

    HT260

    Cover Plate, Frame Plate, Base, Bearing Housing, Stuffing Box, Expeller Ring, Expeller, etc.

    NG03

    HT300

    Cover Plate, Frame Plate, Base, Bearing Housing, Stuffing Box, Expeller Ring, Expeller, etc.

    Natural Rubber

    NR08

    Natural Rubber

    Impeller, Liners, Expeller Ring, Expeller, etc.

    NR26

    Natural Rubber

    Impeller, Liners, Expeller Ring, Expeller, etc.

    NR33

    Natural Rubber

    Impeller, Liners, Expeller Ring, Expeller, etc.

    NR38

    Natural Rubber

    Mainly used in Impeller

    NR55

    Natural Rubber

    Impeller, Liners, Expeller Ring, Expeller, etc.

    Synthetic Rubber

    NS01

    EPDM Rubber

    Seals, etc.

    NS10

    Nitrile Rubber

    Seals, etc.

    NS12

    Nitrile butadiene rubber

    Impeller,Liners etc.

    NS21

    Butyl Rubber

    Impeller,Liners etc.

    NS42

    Neoprene

    Impeller,Liners etc.

    NS31

    Hypalon

    Impeller, Liners, Expeller Ring, Expeller, etc.

    NS44

    Neoprene

    Seals

    NS50

    Fluorous Rubber

    Impeller,Liners, Seals etc.

    Polyurethane

    NU01

    Polyurethane

    Impeller, Front Liner, Back Liner, FPL, Throatbush, etc.

    NP50

    Polyphenylene Sulphide

    Lantern Ring, Lantern Restrictor

    Ceramic

    Y07

     Ceramic

    Shaft Sleeve,impellers,Liners etc.

    Y08

     Ceramic

    Shaft Sleeve,impellers,Liners etc.

     

     

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