WV Series
Vertical Spindle Slurry Pumps
Design Characteristics
- Fully Cantilevered – Eliminates submerged bearings, packing, lip seals, and mechanical seals that other vertical slurry pumps typically require.
- Impellers – Unique double suction impellers; fluid flow enters from the top as well as the bottom.
- This design eliminates shaft seals and reduces thrust load on the bearings.
- Large Particle – Large particle impellers are also available and enable the passing of unusually large solids.
- Bearing Assembly – The maintenance-friendly bearing assembly has heavy-duty roller bearings, robust housings, and a massive shaft.
- Casing – The metal pumps have a heavy-walled, abrasive-resistant Cr27Mo chrome alloy casing.
- Rubber pumps have a moulded rubber casing adhered to sturdy metal structures.
- Column and Discharge Pipe – The metal pump columns and discharge pipes are steel, and the rubber columns and discharge pipes are rubber-covered.
- Upper Strainers – Snap-in elastomer strainers fit in column openings to prevent overly large particles and unwanted refuse from entering the casing of the pump.
- Lower Strainers – Bolt-on cast strainers on the metal pumps and moulded snap-on elastomer strainers on the rubber pumps protect the pump from oversizing.
Bearing Assembly
WV pumps are comprised of a cantilever shaft design.
Casing Liners
Casings for the pump are available in an array of rubber or metallic options.
Impeller
Impellers are available in various rubber and metal options.
01
Design Characteristics
- Fully Cantilevered – Eliminates submerged bearings, packing, lip seals, and mechanical seals that other vertical slurry pumps typically require.
- Impellers – Unique double suction impellers; fluid flow enters from the top as well as the bottom.
- This design eliminates shaft seals and reduces thrust load on the bearings.
- Large Particle – Large particle impellers are also available and enable the passing of unusually large solids.
- Bearing Assembly – The maintenance-friendly bearing assembly has heavy-duty roller bearings, robust housings, and a massive shaft.
- Casing – The metal pumps have a heavy-walled, abrasive-resistant Cr27Mo chrome alloy casing.
- Rubber pumps have a moulded rubber casing adhered to sturdy metal structures.
- Column and Discharge Pipe – The metal pump columns and discharge pipes are steel, and the rubber columns and discharge pipes are rubber-covered.
- Upper Strainers – Snap-in elastomer strainers fit in column openings to prevent overly large particles and unwanted refuse from entering the casing of the pump.
- Lower Strainers – Bolt-on cast strainers on the metal pumps and moulded snap-on elastomer strainers on the rubber pumps protect the pump from oversizing.
02
Bearing Assembly
WV pumps are comprised of a cantilever shaft design.
03
Casing Liners
Casings for the pump are available in an array of rubber or metallic options.
04
Impeller
Impellers are available in various rubber and metal options.
06
Impeller
Impellers are available in various rubber and metal options.
01
Application and Commodities
Coal preparation.
Sand and gravel.
Almost any tank, pit, or hole in the ground for a slurry handling situation.
Abrasive and/or corrosive slurries.
Dewatering.
Continuous operation.
Exploded View Metal Pump - Part Numbers

Assembly Part Codes
1
Discharge pipe
290
2
Mounting plate
019
3
Column
154
4
Upper strainer
102
5
Backliner seal
116
6
Backliner
125
7
Impeller O-Ring
041
8
Discharge pipe gasket
064
9
Impeller
206
10
Casing
206
11
Bottom strainer
092
12
Bearing assembly
116L
13
Rubber discharge pipe
005
14
Rubber mounting plate
290R
15
Rubber column
019R
16
Socket head protector
102R
17
Upper strainer
154R
18
Column clamp
102R
19
Rubber backliner
005
20
Impeller O-Ring
005
21
Rubber impeller
125R
22
Rubber casing
041R
23
Bottom strainer
206R
Metal Pump Quick Selection Chart

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