R0734300 | Polaris Booster Pump O-Ring, Shaft Seal and Drain Plug Kit
R0734300 | Polaris Booster Pump O-Ring, Shaft Seal and Drain Plug Kit
SKU#: R0734300
Polaris O-Ring set with Mechanical Shaft Seal and Drain Plug For PB4SQ Booster Pump R0734300
$39.99
Install new mechanical seal (R0734300)
• DO NOT REUSE ORIGINAL MECHANICAL SEAL
• Using a lint free cloth, ensure that the ceramic mating ring is free of dust and debris.
• Seat ceramic mating ring firmly into backplate. Use clean water to assist
installation. DO NOT use any lubricants to install the ceramic mating ring.
• Slide the backplate and seal onto the motor shaft.
• Slide spring drive band into position behind the mechanical seal. Use clean water
to assist installation. DO NOT use any lubricants to install the drive band.
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Product Details
About this product
Description
Remove the backplate and the mechanical seal. (R0734300)
b Using fingers pull the spring drive band free from the motor shaft.
• Use extreme caution when removing the spring drive band. Do not touch the
graphite sealing surface with your hands.
• Place the spring drive band in a safe place with the sealing side facing up.
c Pull the backplate free from the motor body. The ceramic mating ring should be
seated in the backplate.
d Using fingers or a blunt tool push the ceramic mating ring out of the backplateInstall the pump housing O-ring. (R0734300)
• Inspect the new O-ring for damage. Damaged or worn O-Rings need to be
replaced before returning the pump to normal operation.
• Install O-ring on the backplate and ensure a proper seat at the backplate flange.
• Use a small amount of silicon o-ring lubricant to assist the installation of the
pump housing O-ring. Do NOT use any petroleum based lubricants on o-rings.Highlights
Remove the drain plug. (R0734300)
a Loosen and remove the drain plug and drain plug O-ring
• Allow all water to drain from the pump in a suitable location before proceeding.
NOTE: A small amount of water may remain captured inside the impeller stack.Remove pump housing O-ring. (R0734300)
a Remove and inspect the pump housing O-ring from the back plate.
• Damaged or worn O-Rings need to be replaced before returning the pump to
normal operation.Install the drain plug. (R0734300)
• Install the drain plug and drain plug O-ring, hand tight Do Not Overtighten.Features
Install new mechanical seal (R0734300)
• DO NOT REUSE ORIGINAL MECHANICAL SEAL
• Using a lint free cloth, ensure that the ceramic mating ring is free of dust and debris.
• Seat ceramic mating ring firmly into backplate. Use clean water to assist
installation. DO NOT use any lubricants to install the ceramic mating ring.
• Slide the backplate and seal onto the motor shaft.
• Slide spring drive band into position behind the mechanical seal. Use clean water
to assist installation. DO NOT use any lubricants to install the drive band.Brand Information
Build the perfect pool environment with Jandy professional-grade swimming pool equipment. With a full line of pumps, filters, heaters, lights, valves, water sanitizers, and the automation solutions to control it all, Jandy has the complete equipment package for any swimming pool or spa.
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