8

Pump Disassembly, cont’d.

h.To unscrew the impeller from the shaft, twist the impeller counter-clockwise.

i.Remove the four bolts from the seal plate to the motor using a 3/8 inch wrench.

j.Place the seal plate face down on a flat surface and tap out the ceramic seal.

k.Clean the seal plate, seal housing, and the motor shaft.

Pump Reassembly/Seal Replacement; see Section 7, Technical Data, and Figure 5

1.When installing the replacement seal into the seal plate, use soapy water to wet the rubber boot before pressing it into the seal plate.

2.Remount the seal plate to the motor.

3.Before installing the rotating portion of the seal on the motor shaft, wet the motor shaft with soapy water and slide the seal onto the motor shaft. Ensure that the carbon face contacts the ceramic face of the stationary seat. Press the seal into the seal plate with your thumbs and wipe off the ceramic with a clean cloth.

4.Grease the motor shaft thread and screw impeller onto the motor shaft.

5.Screw in the impeller lock screw (counter- clockwise to tighten).

6.Remount the diffuser onto the seal plate. Make sure the plastic pins and holding screw inserts are aligned.

 

 

BOLT

 

 

SEAL PLATE

 

IMPELLER

 

 

LOCKING

 

 

SCREW

 

 

 

MOTOR SLINGER

 

 

MOTOR SHAFT

 

 

SEAL PLATE O-RING

QUAD

DIFFUSER

IMPELLER

RING

SCREW

Figure 5.

7.Grease the diffuser quad ring and seal plate o-ring prior to reassembly.

8.Grease the bolt threads, assemble the motor sub-assembly to the strainer pot-pump body by using the two through bolts for proper alignment. Do not tighten the through bolts until all 4 bolts are in place and finger tightened.

9.Fill the pump with water.

10.Reinstall the pump lid and plastic clamp; see SECTION 3, Maintenance.

11.Reprime the system.

The Shaft Seal

1.The Shaft Seal consists primarily of two parts, a rotating member and a ceramic seal.

2.The pump requires little or no service other than reasonable care, however, a Shaft Seal may occasionally become damaged and must be replaced.

CAUTION — The polished and lapped faces of the seal could be damaged if not handled with care.

CAUTION — In mild climate area, when temporary freezing conditions may occur, run your filtering equipment all night to prevent freezing.

SuperMax™ Pump Installation and User’s Guide

Page 13 Page 15
Page 14
Image 14
Pentair SuperMax important safety instructions Pump Disassembly, cont’d, Shaft Seal
Page 13 Page 15

SuperMax specifications

Pentair SuperMax is a well-regarded pool pump system that stands out for its advanced design and innovative technology. Engineered for superior performance and efficiency, the SuperMax series has earned its reputation as a reliable choice for pool owners seeking optimal water circulation and filtration.

One of the key features of the Pentair SuperMax is its durable construction. Built with high-quality materials, the pump is designed to withstand harsh environmental conditions, ensuring longevity and reduced maintenance needs. The SuperMax is also relatively lightweight compared to other models, making installation easier and more convenient.

The SuperMax pool pump operates at varying speeds, which provides significant energy savings compared to traditional single-speed pumps. Its ability to run at lower speeds allows for quieter operation while using less electricity, making it an eco-friendly option for pool circulation. This energy efficiency not only benefits the environment but also translates to lower utility bills for homeowners.

Incorporating advanced hydraulic technology, the SuperMax delivers high flow rates and optimal performance, ensuring your pool is clean and clear. The pump features a large, easy-to-clean strainer basket that traps debris effectively while minimizing the need for frequent maintenance. This user-friendly design adds to the convenience of owning a SuperMax pump, as you can spend more time enjoying your pool instead of worrying about its upkeep.

The Pentair SuperMax also comes equipped with a user-friendly control panel that allows pool owners to adjust the pump's settings with ease. This feature enhances usability, enabling you to customize the pump's operation based on your pool's specific needs and routines. Additionally, the pump is compatible with automation systems, allowing for seamless integration into existing pool management setups.

Overall, the Pentair SuperMax pool pump stands out for its robust features, energy efficiency, and user-friendly design. By prioritizing performance and durability, Pentair has created a product that meets the demands of both residential and commercial pool applications. Pool owners seeking a reliable and efficient pump would do well to consider the Pentair SuperMax as their go-to solution for optimal water circulation.
Top Page Image Contents