Changing Rotation

WARNING: Rotating Components

Hazard

Do not operate pump without all guards in place. Failure to follow these instructions could result in serious personal injury or death and property damage.

8200 Series centrifugal pumps can be operated clockwise or counterclockwise when viewed from the coupling end of the pump. If you wish to reverse the suction and discharge nozzles; i.e., change rotation, this can be accomplished with the same pump as follows:

1.Remove the impeller from the shaft, and relocate the two impellers per Figure 10 for the desired rotation. (Follow the disassembly procedures given in this manual.)

2.With the rotating element out of the casing, remove the casing from the base and turn 180°. (Factory bases are drilled for both rotations.)

3.Set the rotating element back in the casing and reassemble the pump.

NOTE: The impeller and casing are in the same relationship to each other as they were originally. The shaft and motor are also in the same relationship to each other as they were originally. The suction and discharge are offset, so the piping will need to be changed to accommodate the new flange locations.

4.Reassemble the pump and realign the coupling as called for in the alignment instructions.

5.The rotation of the motor must be changed by switching the motor leads.

NOTE: Unless the motor rotation is reversed the impeller will run backward.

SUCTION		CW ROTATION
		CW ROTATION
	“A”
	“A”
2ND STAGE	1ST STAGE
IMPELLER	IMPELLER
DISCHARGE		IMPELLER VANE
	DISCHARGE	ORIENTATION “A-A”
	DISCHARGE	SUCTION

CLOCKWISE ROTATION

VIEWED FROM THE COUPLING END

DISCHARGE	CCW ROTATION

“A”

	“A”
1ST STAGE	2ND STAGE
IMPELLER	2ND STAGE
IMPELLER	IMPELLER
	IMPELLER
	SUCTION	IMPELLER VANE
	SUCTION	ORIENTATION “A-A”
		ORIENTATION “A-A”
	SUCTION	DISCHARGE

COUNTERCLOCKWISE ROTATION

VIEWED FROM THE COUPLING END

FIGURE 10 – CORRECT RELATIONSHIP OF THE IMPELLERS AND CASING

8200 Series specifications

The AC International 8200 Series represents a cutting-edge advancement in the realm of commercial and industrial automation. Tailored for efficiency and flexibility, this series is designed to meet the rigorous demands of modern applications across various sectors such as manufacturing, logistics, and energy management.

One of the standout features of the AC International 8200 Series is its robust control system. Equipped with an advanced microprocessor, the system ensures high performance, enabling real-time data processing and decision-making. This feature enhances the capability of users to manage complex operations while maintaining optimal productivity levels.

The 8200 Series integrates seamlessly with the latest communication protocols, such as Ethernet/IP and Modbus, allowing for smooth integration into existing infrastructures. This interoperability ensures that organizations can adopt the new series without incurring significant costs associated with overhauling their current systems.

Energy efficiency is another key characteristic of the 8200 Series. It incorporates a variety of smart technologies, including power monitoring and energy-saving modes, which help organizations reduce their operational costs and environmental footprint. These features are especially beneficial in industries where energy consumption is a significant concern.

In terms of user interface, the AC International 8200 Series offers a customizable touchscreen display that provides operators with real-time insights into their systems. This user-friendly interface facilitates quick troubleshooting and comprehensive monitoring, thereby promoting operational efficiency.

Furthermore, the series boasts enhanced safety features, including emergency stop functions and overload protection mechanisms. These safety characteristics are critical in environments where machinery operates at high capacities, ensuring the well-being of personnel and minimizing risks associated with operational failure.

With its modular design, the 8200 Series allows for easy scalability. This means that businesses can expand their systems according to growth and evolving demands without compromising performance or requiring extensive modifications.

Finally, AC International backs the 8200 Series with unparalleled customer support and comprehensive training resources, ensuring that businesses can fully harness the potential of their investments. As industries continue to evolve and embrace digital transformation, the AC International 8200 Series stands out as an essential solution for those looking to improve efficiency, safety, and sustainability in their operations.

AC International 8200 Series Changing Rotation, Clockwise Rotation Viewed from the Coupling END

Models: 8200 Series