Description
Waterway Executive Series Side Discharge Wet End (5.0HP) – 310-1830
Product Overview
As a retailer of hot tub spare parts, I’m featuring this ultimate-performance Waterway Executive series wet end. This maximum-output 5.0HP model combines enhanced 2-1/2″ suction with 2″ discharge for optimal flow characteristics in demanding applications.
Key Features
- Maximum-output Executive series design
- 2-1/2″ suction x 2″ discharge ports
- 48 frame compatibility
- 90-degree rotatable discharge
- Complete component package
- Through-bolt mounting system
What’s Included
- Industrial-grade volute
- High-performance mechanical seal
- 5.0HP rated impeller
- Heavy-duty wear ring
- Suction cover with O-ring
- Drain plug with O-ring
- Suction cover screws
- Complete assembly hardware
Technical Specifications
| Specification | Detail |
|---|---|
| Model Number | 310-1830 |
| Horsepower Rating | 5.0 HP |
| Frame Size | 48 Frame |
| Suction Port | 2-1/2″ MBT |
| Discharge Port | 2″ MBT |
| Discharge Type | Rotatable Side |
| Motor Compatibility | Through-bolt style |
| Speed Compatibility | Single or dual speed |
| Construction | Industrial-grade materials |
| Drain Plug Configuration | Single front port |
| Discharge Position | 90° adjustable |
Important Design Update
Recent manufacturing change:
- Single front drain plug (reduced from three)
- Side drain ports removed
- Side ports can be drilled/tapped if needed
- Change implemented as running modification
Compatibility Information
- Designed for 5.0HP motors
- 48 frame mounting system
- Through-bolt style mounting
- Works with single and dual speed motors
- Dual-size plumbing connections
Installation Notes
- Motor and unions sold separately
- Verify frame specifications
- Note updated drain plug configuration
- Consider discharge orientation
- Follow mounting guidelines
Application Use
Ideal for:
- Commercial installations
- Ultimate flow requirements
- Professional systems
- Maximum-demand applications
- Multiple high-flow jet configurations
- Large-scale installations
Installation Flexibility
The 90-degree rotatable discharge feature provides:
- Multiple installation options
- Custom positioning capability
- Adaptable plumbing solutions
- Simplified retrofitting
- Versatile application compatibility









