A centrifugal pump is a type of pump that uses rotational energy, typically provided by an electric motor, to move fluid through a system. It works by converting mechanical energy into hydraulic energy, forcing the fluid to move by increasing its velocity.

Centrifugal pumps operate by using an impeller that spins inside the pump casing. As the impeller rotates, it creates a centrifugal force that pushes fluid outwards, increasing its velocity. This velocity is then converted to pressure, moving the fluid through the discharge outlet.

Wellco centrifugal pumps are used in a wide range of industries including:

Water supply and distribution

• Irrigation systems
• Chemical processing
• HVAC systems
• Oil and gas industries
• Wastewater treatment
• Fire protection systems

• Simple design: Easy to maintain and cost-effective.
• High efficiency: Can handle large volumes of liquid with minimal energy loss.
• Smooth operation: Provides steady and consistent flow.
• Versatile: Can handle a wide range of fluids, from water to chemicals.

Wellco pumps are made from durable materials such as:

• Cast iron
• Stainless steel
• Bronze
• Alloy steel These materials are chosen to suit various applications, including corrosive and abrasive environments.

Regular maintenance includes:

• Inspecting and cleaning the impeller and pump housing.
• Checking and replacing seals and bearings as needed.
• Monitoring the alignment of the motor and pump.
• Ensuring proper lubrication of mechanical parts.
• Regularly checking the pump’s performance for any signs of wear or damage.

To select the right pump, consider factors such as:

• Flow rate: The volume of fluid the pump needs to move.
• Head (pressure): The height the pump needs to lift the fluid.
• Type of fluid: Viscosity, corrosiveness, and presence of solids in the fluid.
• Operating conditions: Temperature, pressure, and environmental factors. Wellco’s team can assist you in selecting the best pump for your specific needs.

Check for the following issues:

• Clogged impeller or filters.
• Air trapped in the pump casing (air binding).
• Worn seals, bearings, or impeller.
• Incorrect pump alignment. If the problem persists, contact Wellco’s technical support team for further assistance.

Some Wellco centrifugal pumps are designed to handle fluids with small particles or slurries. However, not all centrifugal pumps are suitable for pumping solids. It is important to select a model that is designed for this purpose if required.

Wellco centrifugal pumps are typically powered by:

• Electric motors
• Diesel engines
• Gasoline engines The choice of power source depends on the specific application and location of the pump.