Oase Water Feature Pump Impellers

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.