Centrifugal Pump - TKL EC Series

TKL’s EC Series is designed to handle large flow and high head conditions in mines and water transfer applications. The EC centrifugal pumps have a multistage, horizontally split-case configuration, making inspection and maintenance fast and easy.

Additionally, accessing the common wear parts wouldn’t require removing the motor or the suction and discharge connections. Their design allows for a lower net positive head required and lower axial thrust. The EC pumps can also be mounted horizontally or vertically, giving more installation flexibility.

Features & Benefits

Know more about the features & benefits of using Centrifugal Pump - TKL EC Series.

Horizontal split-case design allows easy access to internal parts
Pump rotor can be removed without disturbing the motor or alignment
Horizontal or vertical mounting provisions to suit application piping requirements
Reduced friction wear with shaft sleeves between the stages and in the stuffing boxes
Stuffing Boxes graphite impregnated packing allows leakage adjustment for long life

Available Options

Each EC pump can be customised according to your specific fluid transfer needs. Get in touch with our experts to know your options. Some of the common options for this model include:

Spare parts
Base/mounting plates
Sizes from 200mm to 600mm

Key Specifications

Here are the key specifications of Centrifugal Pump - TKL EC Series.

Flows to 39,000 LPM or 2340 m3/h
Heads to 650 m
Pressures to 88 bar
Temperatures from -30°C to 150°C

Applications

Here is a list of industrial applications for which Centrifugal Pump - TKL EC Series are commonly utilized.

Industries

Mining
Chemical Processing
Water Resources
General Industries
Water Treatment
Renewable Fuel Production
Drilling
Flood Control
Irrigation

Fluids Handled

Heavy Oil
Oil Sands and Shale
Molten Salt Offsites
Water
Wastewater
Flood Water
Pulpy Liquids
Gas
Chemicals

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TKL EC Centrifugal Pump - Horizontally Split

FLOW UP TO 39,000 LPM (LITERS PER MINUTE)
OR 2340 M3/HR

Principle of Operation

Fluid enters the suction line and falls on the impeller eye and is “centrifuged” (hence the name) to the impeller periphery, with assistance from the impeller vanes.
As the impeller rotates, it imparts kinetic energy onto the liquid surrounding it due to friction. The liquid moves towards the outer periphery of the impeller; its kinetic energy is then changed to pressure. The impeller has vanes separated by channels through which the liquid flows. Each channel has an increasing flow path area. As the flow path area expands, the liquid’s velocity decreases and the pressure increases.

For the EC pump with a multistage configuration, the process repeats as it goes through each stage until it reaches the discharge port.

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