March 0130-0011-1000 O-Ring
March 0130-0011-1000 OEM Buna-N cover O-ring for compatible Series 3 magnetic drive pump housing assemblies.
March 0130-0011-1000 Buna-N Cover O-Ring
The March 0130-0011-1000 is an OEM Buna-N cover O-ring used in compatible March Series 3 magnetic drive pumps. It is associated with AC-3C-MD, LC-3C-MD and related wet-end configurations.
Key Features
- Genuine March OEM housing O-ring
- Buna-N elastomer construction
- 3/32-inch nominal cross section
- 2-13/16-inch nominal outside diameter
- Compatible with specified Series 3 housing assemblies
- Distinct from Viton part 0130-0033-1000
Housing Sealing Function
The O-ring seals the specified housing interface and helps prevent leakage from the fluid-containing pump chamber.
Buna-N Construction
Buna-N is the manufacturer-listed material for this SKU. Check its chemical compatibility and temperature suitability before use.
Maintenance
Replace the O-ring when it is damaged, flattened, hardened or swollen. Inspect the housing groove and sealing surfaces during service.
Selection Guidance
Confirm the pump model and required Buna-N material. Do not substitute Viton or other elastomers without verifying the application.
