
Pentair | 350037 | EQ Series Pump Diffuser O-Ring | Replacement Seal
Pentair 350037 is an EQ Series pump diffuser O-ring designed for compatible commercial pump applications. This replacement sealing ring fits at the diffuser connection point within the pump wet end and helps maintain proper sealing, alignment, and dependable operation during normal circulation and routine service.
Key Features
β’ This diffuser O-ring is designed for compatible Pentair EQ Series pump applications.
β’ The O-ring helps create a proper seal at the diffuser connection point within the pump wet end.
β’ Proper seal condition supports dependable pump operation by helping reduce the risk of leakage at the sealing surface.
β’ This replacement part is suitable for service work when the original O-ring becomes worn, flattened, brittle, or damaged.
β’ The ring is intended to fit the designated groove or sealing channel used in the diffuser assembly.
β’ Using the correct replacement O-ring helps maintain proper fit between connected pump components.
β’ Pentair SKU 350037 should be matched by exact part number for proper compatibility and replacement selection.
β’ Replacing a worn diffuser O-ring can help restore sealing performance without replacing the complete pump assembly.
Product Overview
The Pentair 350037 EQ Series pump diffuser O-ring is a replacement sealing component used in compatible EQ Series commercial pump assemblies. Installed at the diffuser sealing interface, this O-ring helps maintain the seal between wet-end components so the pump can operate with proper internal fit and dependable hydraulic performance. Because sealing parts are specific to the pump design, exact part-number matching is important during maintenance and repair.
This replacement O-ring is typically used when the original seal has become compressed, cracked, worn, or otherwise unable to maintain an effective seal. Installing the correct Pentair replacement part helps preserve the original pump configuration, supports proper diffuser-to-housing sealing, and maintains the serviceability of the existing EQ Series pump without unnecessary replacement of larger components.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Pentair 350037 is an EQ Series pump diffuser O-ring designed for compatible commercial pump applications. This replacement sealing ring fits at the diffuser connection point within the pump wet end and helps maintain proper sealing, alignment, and dependable operation during normal circulation and routine service.
Key Features
β’ This diffuser O-ring is designed for compatible Pentair EQ Series pump applications.
β’ The O-ring helps create a proper seal at the diffuser connection point within the pump wet end.
β’ Proper seal condition supports dependable pump operation by helping reduce the risk of leakage at the sealing surface.
β’ This replacement part is suitable for service work when the original O-ring becomes worn, flattened, brittle, or damaged.
β’ The ring is intended to fit the designated groove or sealing channel used in the diffuser assembly.
β’ Using the correct replacement O-ring helps maintain proper fit between connected pump components.
β’ Pentair SKU 350037 should be matched by exact part number for proper compatibility and replacement selection.
β’ Replacing a worn diffuser O-ring can help restore sealing performance without replacing the complete pump assembly.
Product Overview
The Pentair 350037 EQ Series pump diffuser O-ring is a replacement sealing component used in compatible EQ Series commercial pump assemblies. Installed at the diffuser sealing interface, this O-ring helps maintain the seal between wet-end components so the pump can operate with proper internal fit and dependable hydraulic performance. Because sealing parts are specific to the pump design, exact part-number matching is important during maintenance and repair.
This replacement O-ring is typically used when the original seal has become compressed, cracked, worn, or otherwise unable to maintain an effective seal. Installing the correct Pentair replacement part helps preserve the original pump configuration, supports proper diffuser-to-housing sealing, and maintains the serviceability of the existing EQ Series pump without unnecessary replacement of larger components.













