Pentair | 355004 | Challenger Seal Plate | Black
Pentair 355004 is a black seal plate designed for compatible Challenger high flow pump applications. Pentair replacement parts documentation identifies this SKU as the seal plate in the Challenger pump wet end assembly, where it works with the mechanical seal, diffuser, mounting plate, and related internal components during normal operation, repair, and routine maintenance.
Key Features
• This seal plate is designed for compatible Pentair Challenger high flow pump applications.
• Pentair identifies part 355004 specifically as the black seal plate in official Challenger replacement parts documentation.
• The component functions as a wet end housing plate within the pump assembly and supports proper fit with adjoining seal and diffuser components.
• This replacement part is suitable for service work when the original seal plate becomes cracked, worn, or no longer serviceable.
• Proper seal plate fit helps maintain the intended alignment of internal wet end parts during pump reassembly and operation.
• The black finish matches the Pentair part description associated with this specific SKU.
• Using the correct replacement seal plate helps preserve the original pump configuration without replacing the complete pump assembly.
• Pentair SKU 355004 should be matched by exact part number for proper compatibility and replacement selection.
Product Overview
The Pentair 355004 Challenger seal plate is a replacement wet end component used in compatible Challenger high flow pump assemblies. Pentair’s official parts sheets identify this SKU as the black seal plate and place it in the Challenger exploded parts breakdown with the mechanical seal, diffuser, impeller screw, base, and front housing components. That placement confirms it as a pump-specific structural service part rather than a general hardware item.
This replacement part is intended for maintenance and repair when the original seal plate has become damaged or can no longer support proper assembly of the pump wet end. Because the seal plate is specific to the Challenger pump family and its mating components, exact part-number matching is important. Using the correct Pentair replacement seal plate helps maintain proper fit, supports dependable reassembly, and preserves the serviceability of the existing pump without requiring replacement of the complete unit.
Original: $82.56
-65%$82.56
$28.90Product Information
Product Information
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Description
Pentair 355004 is a black seal plate designed for compatible Challenger high flow pump applications. Pentair replacement parts documentation identifies this SKU as the seal plate in the Challenger pump wet end assembly, where it works with the mechanical seal, diffuser, mounting plate, and related internal components during normal operation, repair, and routine maintenance.
Key Features
• This seal plate is designed for compatible Pentair Challenger high flow pump applications.
• Pentair identifies part 355004 specifically as the black seal plate in official Challenger replacement parts documentation.
• The component functions as a wet end housing plate within the pump assembly and supports proper fit with adjoining seal and diffuser components.
• This replacement part is suitable for service work when the original seal plate becomes cracked, worn, or no longer serviceable.
• Proper seal plate fit helps maintain the intended alignment of internal wet end parts during pump reassembly and operation.
• The black finish matches the Pentair part description associated with this specific SKU.
• Using the correct replacement seal plate helps preserve the original pump configuration without replacing the complete pump assembly.
• Pentair SKU 355004 should be matched by exact part number for proper compatibility and replacement selection.
Product Overview
The Pentair 355004 Challenger seal plate is a replacement wet end component used in compatible Challenger high flow pump assemblies. Pentair’s official parts sheets identify this SKU as the black seal plate and place it in the Challenger exploded parts breakdown with the mechanical seal, diffuser, impeller screw, base, and front housing components. That placement confirms it as a pump-specific structural service part rather than a general hardware item.
This replacement part is intended for maintenance and repair when the original seal plate has become damaged or can no longer support proper assembly of the pump wet end. Because the seal plate is specific to the Challenger pump family and its mating components, exact part-number matching is important. Using the correct Pentair replacement seal plate helps maintain proper fit, supports dependable reassembly, and preserves the serviceability of the existing pump without requiring replacement of the complete unit.
