Description
BWG Vico Ultima Center Discharge Wet End (1.5HP) – 1215128
Product Overview
As a retailer of hot tub spare parts, I’m offering this high-performance BWG Ultima series wet end, formerly known under the Vico® brand. This 1.5HP model represents the highest power rating in this series, engineered for maximum performance and durability.
Key Features
- Premium Ultima series design
- Center discharge configuration
- 1-1/2″ MBT (Male Buttress Thread) connections
- 48 frame compatibility
- Heavy-duty through-bolt mounting system
- Broad industry compatibility
- Full component package
What’s Included
- Industrial-grade volute housing
- Professional mechanical seal
- High-output 1.5HP impeller
- Reinforced wear ring
- Heavy-duty volute O-ring
- Enhanced seal plate
- Complete mounting hardware set (bolts and nuts)
Technical Specifications
| Specification | Detail |
|---|---|
| Model Number | 1215128 |
| Horsepower Rating | 1.5 HP |
| Frame Size | 48 Frame |
| Discharge Type | Center |
| Connection Size | 1-1/2″ MBT |
| Motor Compatibility | Through-bolt style |
| Speed Compatibility | Single or dual speed |
| Original Impeller Color Code | Red/Green |
| Seal Options | PS2136 (old style) or PS201 (new style) |
| Construction | Heavy-duty materials |
| Flow Rate | Maximum output for 1.5HP |
Compatibility Information
- Engineered for 1.5HP motors
- 48 frame mounting system
- Through-bolt style motor mounting
- Works with single and dual speed motors
- Standard 1-1/2″ plumbing connections
Important Installation Notes
- Motor and unions are not included
- Essential to verify correct seal type (PS2136 or PS201)
- Confirm motor specifications before purchase
- Check existing plumbing compatibility
- Refer to exploded diagram for detailed part numbers
Application Use
Ideal for:
- High-performance spa systems
- Maximum flow requirements
- Commercial applications
- Direct replacement for BWG/Vico Ultima systems
- Heavy-duty installations
- Multiple jet configurations
Historical Information
The distinctive Red/Green color coding of the impeller identifies this as an original Vico 1.5HP model, making replacement verification straightforward. This model exemplifies the peak performance capabilities of the BWG Ultima series.









