Description
Genuine OASE replacement impeller assemblies for OASE water-feature pumps, covering the WP-Series (2300, 6600, 8000) and Gen 4 series. Water-feature pumps push water to waterfall spillways, bubblers, and pondless water displays where reliable flow matters visually as well as functionally. Impeller wear — caused by debris, mineral buildup, or normal service life — shows up as drop in flow rate, noisy operation, or the pump failing to prime.
Fits
- OASE Gen 4 water-feature pumps — SKU 53137
- OASE WP 2300 — SKU 53333
- OASE WP 6600 and WP 8000 — SKU 49455
When to Replace
- Noticeable flow-rate drop compared to new installation
- Pump runs but fails to prime or deliver rated flow
- Audible grinding, rattling, or cavitation during operation
- Visible damage to impeller vanes from debris ingestion
- As part of seasonal preventive maintenance
Installation
Standard OASE impeller swap: disconnect power, remove the intake cage or pump housing, pull the old impeller from the shaft, slide the new one into place, reassemble. Service time typically 10-15 minutes with basic tools.
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