MF
multistage 2
multistage 4
multistage 5
KEERTHI Horizontal multi-stage centrifugal pumps are engineered to perfection with innovative design and stringent quality control for trouble free operation. These pumps are renowned for their heavy duty build quality and robust design in construction and tested to a high standard of excellence.
Pump Delivery Size D | DN 80 to DN 100 |
Head H | Upto 540 mtrs ( 1771.7 feet) |
Capacity Q | Up to 70 m³/hr |
Max.Working Pressure | 54 bar |
Max.Operating (Temp) | 180 °C |
Speed N | 2900/1450 rpm |
Boiler feed, Pressure Booster
High rise buildings
Drinking water transfer
HVAC, Hot & cold-water circulation
Civil-water-supply General Water supply
Irrigation &Water supply
Fire fighting
Swimming pool & amusement parks
Various industrial applications
Cooling tower
Power industry utilities
General Water Supply
Water treatment plant
Specifications | Range |
---|---|
Pump Delivery Size D | 80 mm to 100 mm (3″ To 4”) |
Head H | Upto 540 mtrs ( 1771.7 feet) |
Capacity Q | Up to 70 m³/hr |
Temperature | Up to 180 °C |
Speed N | 960/1450/2900 rpm at 50 Hz |
Speed N | 1200/1800 rpm at 60 Hz |
Dynamically balanced rotating parts
High operating efficiency
Heavy duty bearings ensure long life
Available with different MOC & wide range for various applications
Balance & rigid construction
Available with multiple outlet
Liquid lubricated bearings that guarantee high operation reliability
Flexible coupling without spacer sleeve
Coupling guard conforming to EN 294
Flange connections according to DIN 2501
PN25 / PN40 flanges for added security
Capable of pumping fluids up to 220°C
Optional cooling/heating of seal chamber
Option of double mechanical seal
Low noise level
Channel multi-stage, Modular Construction
Excellent self-priming ability
Designed to run direct/through pulley with an engine/motor
Dynamically balanced rotating parts
High efficiency and energy saving, obvious power saving effect
Advanced structure and reduced maintenance costs
Multiple flange configurations available
Available in cast iron, ductile iron and stainless steel
Heavy duty ball bearing greased for life
Oversized bearing bushing ensures quiet operation
Low NSPHr which means only a low inlet pressure is required
Back pull-out design to ensure quick and easy maintenance
Part Name | Material |
---|---|
Casing | Cast Iron / SS |
Impeller | SS 304 / SS 316/Duplex Steel |
Column Pipe | MS/SS 304 / SS 316/Duplex Steel |
Delivery Pipe | MS/SS 304 / SS 316/Duplex Steel |
Pump Shaft | SS 304 / SS 316/Duplex Steel |
Shaft Sleeve | EN8 /SS 410 / SS 304 / SS 316/Duplex Steel |
Bearing bed | Cast iron |
Base plate
Coupling (Love jaw/tyre/spacer/pin push)
Coupling guard
Foundation Bolt
Gland rope
Cartridge Seal