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VERTICAL SUMP PUMPS

VO_03
VO 4
VO 6
VO 5
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KVO SERIES

The KVO is a sump pump with a semi open impeller, designed for clean water, and the KVON Non-Clog is a solids handling sump pump with an enclosed impeller, designed to handle water with solids as big as 4’’ of diameter. Standard construction for both types of pumps is Cast Iron. Keerthi VO series Vertically suspended, single casing, sump pumps for wet pit applications in Standard and Non-Clog models.

Pump Delivery Size D DN 25 to DN 300
Head H Up to 100 mtrs (328 feet)
Capacity Q Up to 1400 m³/hr
Sump Depth Up to 3mtrs
Max.Working Pressure16 bar
Max.Operating (Temp) 120 °C
Speed N 1450/2900rpm

Sump Drainage

Hydrocarbon Processing

Industrial Processes

Salt, Pharmaceutical

Automotive Solvents.

Wet Pit

Flood Control

Air Wash Systems

ETP, STP & Waste Water treatment plant.

Acid Transfers

Solvents, Diesel & Petrol Transfer.

Light Slurries, Organic Chemical Processing.

Water, Cooling Water, Effluent, Cleaning Product & Hydrocarbons.

Zink & Copper Plant.

Slurry transfer

Specifications Range
Pump Delivery Size D DN 25 to DN 300
Head H Up to 100 mtrs (328 feet)
Capacity Q Up to 1400 m³/hr
Sump Depth Up to 3mtrs
Max.Working Pressure 16 bar
Max.Operating (Temp) 120 °C
Speed N 1450/2900rpm

VOPSX 65/260          VOACH 20/160               VOCP 32/130
VOPSX 80/260          VOACH 25/130               VOCP 32/160
VOPSX 80/320          VOACH 25/160               VOCP 32/200
VOPSX 100/260         VOACH 25/180              VOCP 32/260
VOPSX 100/320         VOACH 25/200             VOCP 40/130
VOPS 100/400           VOACH 25/230              VOCP 40/160
VOPS 100/500           VOACH 40/130              VOCP 40/200
VOPSX 125/260         VOACH 40/160              VOCP 40/260
VOPSX 125/320         VOACH 40/180              VOCP 40/320
VOPS 125/400           VOACH 40/200              VOCP 50/130
VOPS 125/500           VOACH 40/230               VOCP 50/160
VOPS 150/260           VOACH 40/260               VOCP 50/200
VOPS 150/320           VOACH 40/300               VOCP 50/260
VOPS 150/400           VOACH 50/180               VOCPX 50/320
VOPS 150/500           VOACH 50/230               VOCP 65/130
VOPS 200/320          VOACH 50/260               VOCP 65/160
VOPS 200/400          VOACH 50/300               VOCP 65/200
VOPS 200/500          VOACH 80/230               VOCP 65/260
VOPS 250/320           VOACH 80/260              VOCPX 65/320
VOPS 250/400           VOACH 80/300              VOCP 80/160
VOPS 300/320          VOACH 80/400               VOCP 80/200
VOPS 300/400          VOACH 100/230             VOCPX 80/260
VOPS 350/500          VOACH 100/260             VOCPX 80/320
VOPS 350/600          VOACH 100/300             VOCP 80/400
VOPS 450/550          VOACH 100/400             VOCP 100/200

VOCPX 100/260
VOCPX 100/320
VOCP 100/400
VOCPX 125/260
VOCPX 125/320
VOCP 125/400
VOCPX 150/260
VOCPX 150/320
VOCP 150/400

Base plate designed to meet exiting support arrangements.

Standardized & modular design.

Compact design using less floor space.

Easy maintenance, replaceable parts.

Heavy duty shaft, sleeve & bearings

Level measuring instruments and controls

Compact design, easy to install, Self-Priming

The impeller is submerged, so pump does not require to be primed and is always ready for use.

The positive suction condition also prevents the cavitation in the pump and pitting impeller and diffuser.

Rugged Double Row Thrust Bearing

Heavy Duty One-piece Shaft / Extra heavy shaft

External Impeller Adjustment

Available in a Wide Range of Alloys

High-efficiency, front vane, open impeller Design

Pit depth up to 5 mtrs

Temp range from -10 to 150 °C

Mechanical seal or gland packed

Available in various materials

Better surface finish hence better efficiency and consistent performance

Lesser weight and lesser height resulting in ease of installation and transportation

For longer life Teflon Carbon Thrust bearing

The pump unit is suspended by a column pipe which also protects the transmission shaft.

Part NameMaterial
Casing Cast iron FG260 / Cast Iron FG 200 / CF8 / CF8M / 2%NICI / Duplex Steel
Impeller SS 304 / SS 316/Duplex Steel
Stuffing Box Cast iron FG260 / Cast Iron FG 200 / CF8 / CF8M / 2%NICI / Duplex Steel
wear ring / wear plate SS 304 / SS 316/Duplex Steel
Pump Shaft EN8 /SS 410 / SS 304 / SS 316/Duplex Steel
Shaft Sleeve SS 410 /SS 304 / SS 316/Duplex Steel
Bearing bed Cast iron
Gland MS/SS
Column and delivery pipe MS/SS 304 /SS 316/ Duplex Steel

Single Mechanical seal

Double mechanical seal

Cartridge Seal

Base plate

Coupling (Love jaw/tyre/spacer/pin push)

Coupling guard

Foundation Bolt