KV Series Vertical Cantilever Slurry Pump (Sump Pump) | No Submerged Bearings | Kenda Pump

100% compatible with Warman SP/SPR series slurry pumps
SPECIFICATIONS:
-Capacity: up to 1260 m3/h
-Head: up to 40m
-Speed: 350-2200r/min
-Materials: Cast iron, Ductile iron, High chrome alloy, Natural rubber etc

Kenda KV Series Vertical Cantilever Slurry Pump are centrifugal slurry pumps, designed for handling abrasive and corrosive slurries whilst submerged in sumps or pit. The pump has no shaft seal, easy to maintenance and cost less. Hard metal and rubber parts are optional for different applications and interchangeable. Suit for most applications where slurry pumps are needed.


Technical Advantages


Cantilever Design : Explain that the   bearings are above the fluid level. This means zero leakage and lower   maintenance costs compared to submersible pumps with mechanical seals.

No Shaft Seal Required: Emphasize that it   can run dry without damage. This is a huge selling point for varying sump   levels.

Interchangeable Wet Ends: Highlight that   users can switch between High Chrome (A05) for abrasion and Natural Rubber   (R55) for corrosion.


Structure


Structural Diagram of Vertical Slurry Pump - Standard and Extension Type Sump Pump Designs for Mining and Industrial Applications.

Metal   Lined Vertical   Slurry Pump

Rubber   Lined Vertical   Slurry Pump

No.

Part   Name

Materials

No.

Part   Name

Materials

1

Shaft

4140    High Tensile Steel

1

Shaft

4140   High Tensile Steel

2

Bearing

SKF/    Timken (standard)

2

Bearing

SKF/   Timken (standard)

3

Bearing     Housing

HT250

3

Bearing   Housing

HT250

4

Bearing     Spacer

420     Stainless Steel

4

Bearing   Spacer

420   Stainless Steel

5

Bearing

SKF/    Timken (standard)

5

Bearing

SKF/   Timken (standard)

6

Shim

20#     Stainless Steel

6

Shim

20#   Stainless Steel

7

Column

20#     Stainless Steel

7

Column

20#   Stainless Steel

8

Strainer

QT500-7    

8

Strainer

Natural   Rubber

9

Frame   Plate Liner Insert

27%   Chrome  Alloy

9

Frame     Plate Liner Insert

Natural   Rubber

10

Impeller

27%   Chrome Alloy

10

Impeller

Natural   Rubber

11

Pump     Casing

27%   Chrome Alloy

11

Pump     Casing

Natural   Rubber

12

Lower     Strainer

QT500-7

12

Lower     Strainer

Natural   Rubber

13

Discharge     Pipe

20#     Stainless Steel

13

Discharge     Pipe

20#   Stainless Steel

14

Flushing     Pipe

Q235     Carbon Steel

14

Flushing     Pipe

Q235   Carbon Steel

15

Coupling     Part

45#     Steel

15

Coupling     Part

45#   Steel

16

Middle     Supporting Part

20#     Stainless Steel

16

Middle     Supporting Part

20#   Stainless Steel


Quick Selection Chart

KENDA PUMP KV/KVR Vertical Slurry Pump Performance Curve Chart - Flow vs Head selection guide for heavy-duty sump pumps.


Technical Specifications Chart

 

Model

Max.     Motor Power (kW)

Material

Capacity    Q(m³/h)

Head

H(m)

Pump     Speed

(r/min)

Max.     Eff.

η %

No.   of   Vanes

Impel.

Dia.

(mm)

Liner

Impeller

40PV-KV

15

M

M

19.44-43.2

4.5-28.5

1000-2200

40

5

188

40PV-KVR

15

RU

RU

17.28-39.6

4-26

1000-2200

40

5

188

65QV-KV

30

M

M

24.3-111

5-29.5

700-1500

50

5

280

65QV-KVR

30

RU

RU

22.5-105

5.5-30.5

700-1500

51

5

280

100RV-KV

75

M

M

54-289

5-35

500-1200

56

5

370

100RV-KVR

75

RU

RU

64.8-285

7.5-36

600-1200

62

5

370

150SV-KV

110

M

M

108-479.16

8.5-40

500-1000

52

5

450

200SV-KV

110

M

M

189-891

6.5-37

400-850

64

5

520

250TV-KV

200

M

M

261-1089

7.5-33.5

400-750

60

5

575

300TV-KV

200

M

M

288-1267

6.5-33

350-700

50

5

610

Pump type diagram


Vertical Slurry Pump Inlet Configurations: Standard Strainer, Extended Suction Pipe, and Agitator Designs for Heavy-Duty Sump Service.

Industrial Applications


Mining & Mineral Processing: Handling spillage from sumps, feeding hydrocyclones.

Power Plants: Ash handling and sump cleanup in desulfurization plants (FGD).

Chemical Processing: Transferring corrosive acids or alkalis where mechanical seals fail.


Installation and Maintenance Guide


Suction Extension: Explain that suction pipes can be extended for deeper sumps (up to 2 meters).

Impeller Adjustment: Briefly explain how to adjust the impeller clearance externally to maintain efficiency over time.

V-Belt Drive: Mention the flexibility of adjusting pump speed (RPM) using different pulley ratios.


FAQ


Q: Can the KV vertical pump run dry?

A: Yes, thanks to the cantilever design without shaft seals, the pump can run dry indefinitely without damage.

Q: What is the maximum submerged depth?

A: Standard insertion depth is 900mm to 1200mm, but customized extension shafts are available for deeper sumps.

Q: Difference between KV and KVR series?

A: KV uses metal liners for coarse solids; KVR uses rubber liners for fine, corrosive slurries.



Disclaimer

KENDA    is not affiliated with or in any way connected to Warman® of Weir    Minerals Group. All names, numbers, symbols, and descriptions are for    reference only and do not suggest that any listed pumps or parts are    products of Warman Pumps; Kenda slurry pump are  only compatible   with Warman® slurry pump. This document is the property of Kenda Pump   and may not  be reproduced or disclosed to any third party without prior   written  authorization.


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