Slurry Pump Volute Liners

24 Jun.,2024

 

Slurry Pump Volute Liners

Aug 16,

For more high chrome alloy A05 volute linerinformation, please contact us. We will provide professional answers.

Slurry Pump Volute Liner is a curved funnel increasing in area to the discharge port. It is often used with slurry pump impeller. As the area of the cross-section increases, the slurry pump volute reduces the speed of the liquid and increases the pressure of the liquid. The main purposes of a volute casing is to help balance the hydraulic pressure on the shaft of the slurry pump. Materials can be use high chrome alloy of A05, A49, A12, A61, Natural Rubber of R08, R26, R55, S02, S12, S21, S31, S42, Polyurethane of U01, U38 to meet different applications.


In order to ensure the slurry pump in good running, we should know the function of slurry pump volute liners:

&#; Closed slurry pump impeller to a certain space, so that inhaled and forced out liquid through the role of the impeller.
&#; Most of slurry pump casings are made to be Volute-shaped, it is also called the volute, Because the area of channel section is widening, the high speed liquid around the impeller gradually reduce the flow velocity, and part of the kinetic energy is converted to static pressure effectively.
&#; The pump casing is not only collected liquid that thrown out by the slurry pump impeller , but also an energy conversion device.
&#; Lead evenly the liquid to the impeller, collect the high-speed flowed liquid from the impeller, and send to the next level or export-led.
&#; Realize the energy conversion, Reduce the flow speed, transform the kinetic energy to pressure energy.
&#; Connect other components, and play a supporting role.



Slurry Pump Volute Lliner Code:


Volute Liner Code

Metal

Pump Model

BNA

A05, A07, A49, A12, A61

1.5/1 B-AH

BNA

A05, A07, A49, A12, A61

2/1.5 B-AH

CNA

A05, A07, A49, A12, A61

3/2 C-AH

D

A05, A07, A49, A12, A61

4/3 D-AH

E

A05, A07, A49, A12, A61

6/4 D-AH

F

A05, A07, A49, A12, A61

8/6 E-AH

G

A05

, A07, A49, A12, A61

10/8 F-AH

G

A05, A07, A49, A12, A61

12/10 ST-AH

G

A05, A07, A49, A12, A61

14/12 ST-AH

H

A05, A07, A49, A12, A61

16/14 TU-AH

H

A05, A07, A49, A12, A61

20/18 TU-AH

Liner Code

Rubber

Pump Model

B

R08, R26, R55, S02, S12, S21, S31, S42

1.5/1 B-AH

B

R08, R26, R55, S02, S12, S21, S31, S42

1.5/1 B-AH

B

R08, R26, R55, S02, S12, S21, S31, S42

2/1.5 B-AH

B

R08, R26, R55, S02, S12, S21, S31, S42

2/1.5 B-AH

B

R08, R26, R55, S02, S12, S21, S31, S42

3/2 C-AH

B

R08, R26, R55, S02, S12, S21, S31, S42

3/2 C-AH

D

R08, R26, R55, S02, S12, S21, S31, S42

4/3 D-AH

D

R08, R26, R55, S02, S12, S21, S31, S42

4/3 D-AH

E

R08, R26, R55, S02, S12, S21, S31, S42

6/4 D-AH

E

R08, R26, R55, S02, S12, S21, S31, S42

6/4 D-AH

F

R08, R26, R55, S02, S12, S21, S31, S42

8/6 E-AH

F

R08, R26, R55, S02, S12, S21, S31, S42

8/6 E-AH

FTL1

R08, R26, R55, S02, S12, S21, S31, S42

8/6 E-AH

FTL1

R08, R26, R55, S02, S12, S21, S31, S42

8/6 E-AH

F

R08, R26, R55, S02, S12, S21, S31, S42

10/8 E-M

F

R08, R26, R55, S02, S12, S21, S31, S42

10/8 E-M

G

R08, R26, R55, S02, S12, S21, S31, S42

10/8 F-AH

G

R08, R26, R55, S02, S12, S21, S31, S42

10/8 F-AH

GSRTL1

R08, R26, R55, S02, S12, S21, S31, S42

10/8 F-AH

GTL1HS1

R08, R26, R55, S02, S12, S21, S31, S42

10/8 F-AH

G

R08, R26, R55, S02, S12, S21, S31, S42

12/10 ST-AH

G

R08, R26, R55, S02, S12, S21, S31, S42

12/10 ST-AH

GTL1

R08, R26, R55, S02, S12, S21, S31, S42

12/10 ST-AH

GTL1

R08, R26, R55, S02, S12, S21, S31, S42

12/10 ST-AH

G

R08, R26, R55, S02, S12, S21, S31, S42

14/12 ST-AH

G

R08, R26, R55, S02, S12, S21, S31, S42

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14/12 ST-AH

GTL1

R08, R26, R55, S02, S12, S21, S31, S42

14/12 ST-AH

GTL1

R08, R26, R55, S02, S12, S21, S31, S42

14/12 ST-AH

H

R08, R26, R55, S02, S12, S21, S31, S42

16/14 TU-AH

H

R08, R26, R55, S02, S12, S21, S31, S42

16/14 TU-AH

U

R08, R26, R55, S02, S12, S21, S31, S42

20/18 TU-AH

U

R08, R26, R55, S02, S12, S21, S31, S42

20/18 TU-AH

Liner Code

Polyurethane

Pump Model

B

U01, U38

1.5/1 B-AH

B

U01, U38

1.5/1 B-AH

B

U01, U38

2/1.5 B-AH

B

U01, U38

2/1.5 B-AH

B

U01, U38

3/2 C-AH

B

U01, U38

3/2 C-AH

D

U01, U38

4/3 D-AH

D

U01, U38

4/3 D-AH

E

U01, U38

6/4 D-AH

E

U01, U38

6/4 D-AH

F

U01, U38

8/6 E-AH

F

U01, U38

8/6 E-AH

FTL1

U01, U38

8/6 E-AH

FTL1

U01, U38

8/6 E-AH

F

U01, U38

10/8 E-M

F

U01, U38

10/8 E-M

G

U01, U38

10/8 F-AH

G

U01, U38

10/8 F-AH

GSRTL1

U01, U38

10/8 F-AH

GTL1HS1

U01, U38

10/8 F-AH

G

U01, U38

12/10 ST-AH

G

U01, U38

12/10 ST-AH

GTL1

U01, U38

12/10 ST-AH

GTL1

U01, U38

12/10 ST-AH

G

U01, U38

14/12 ST-AH

G

U01, U38

14/12 ST-AH

GTL1

U01, U38

14/12 ST-AH

GTL1

U01, U38

14/12 ST-AH

H

U01, U38

16/14 TU-AH

H

U01, U38

16/14 TU-AH

U

U01, U38

20/18 TU-AH

U

U01, U38

20/18 TU-AH


Technical dept.
Hebei Tobee Pump Co.,Limited

Meterial A05 Analysis( High Chrome 27%)

A05 also known as High-Chrome 27% or KmTBCr27
Material Type: Erosion resistant white iron
General Description
Alloy KmTBCr27 is a wear resistant white iron that offers excellent performance under erosive conditions. The alloy can be effectively used in a wide range of slurry types.

The high wear resistance of alloy KmTBCr27 is provided by the presence of hard carbides within its microstructure. Alloy KmTBCr27 is particularly suited to applications where mild corrosion resistance, as well as erosion resistance is required.
Physical properties
Density (kg/m3)
Hardness (HBW 10/) 650
Tensile strength (MPa) 780
Young¡&#;s modulus (GPa) 220
Elongation at break (%) 0.4
Toughness (J) 190
Chemical Resistance
Alloy KmTBCr27 is generally not suitable for highly corrosive duties. The alloy can be used in mild corrosive duties, within a pH range of 5 to 12, for silphuric and nitric acids, or sodium hydroxide applications.
Parts Availability
Most wet-end wear parts can be produced in alloy KmTBCr27. The most common parts are as follows: Impellers, Throatbush, Volute liners, Frame plate liner insert, Casings
Application Recommendations
KmTBCr27 can be used for pumping a wide range of mild corrosive slurries. The alloy gives very excellent wear life for a wide variety of particle sizes and hardness. Usually, KmTBCr27 is most cost effective for particles greater than 100um in size.
Contact us to know more of , gravel pump and dredge pump, and find out what , gravel pump parts and dredge pump parts in need.

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