Laing E5 SilentFlo 5000 Circulation Pump | Model 74427-A

Product Overview

As a retailer of hot tub spare parts, I’m offering this specialized Laing E5 Series SilentFlo 5000 circulation pump with terminated cord. This versatile model features dual voltage capability and smart control options, designed for custom spa installations requiring specific wiring configurations.

Key Features

• Dual voltage compatibility (115V/230V)
• Terminated cord for custom connections
• Temperature sensor capability
• Variable speed control option
• PWM controller compatible
• Timer integration ready

Technical Specifications

Specification	Detail
Manufacturer	Laing
Model Number	74427-A
Series	E5 SilentFlo 5000
Voltage	115V/230V
Flow Rate	6 GPM
Connection Size	3/4″ Hose Barb
Cord	4′ Terminated
Speed Settings	Single Speed (Variable Optional)
Power Options	Temperature Control Ready
Application	Custom Spa Installation

Installation Package Includes

• E5 circulation pump unit
• Universal mounting bracket
• 4′ terminated power cord
• 3/4″ hose barb fittings
• Installation hardware
• Mounting instructions

Performance Features

• Energy-efficient 6 GPM flow rate
• Dual voltage flexibility
• Temperature control ready
• PWM control compatible
• Timer integration capable
• Silent operation design

Design Advantages

• Custom wiring capability
• Compact construction
• Flexible voltage options
• Multiple control possibilities
• Energy-saving features
• Quiet operation

Application Uses

• Custom spa installations
• Professional wiring requirements
• Temperature-controlled systems
• Timed circulation setups
• Specialized configurations
• Variable speed applications

Quality Assurance

Each Laing E5 SilentFlo pump is manufactured to exact specifications, ensuring consistent performance across all installation configurations.

Installation Notes

• Professional wiring required
• Verify voltage requirements
• Confirm control needs
• Check temperature sensor compatibility
• Ensure proper ventilation
• Secure all connections properly

Alternate Part Numbers

Available Documentation

 

• 1-00-0222A
• HQ100102
• 10-0102-K
• SM303NH-3/4
• 9406
• 341581000
• Sm-303-nh
• E5-NCHNNNN3W-10
• 1-00-0222
• 1-00-0222A74416
• 6080C5031
• 10-0127
• E5 Silent Flo 5000
• 37949
• 301392G
• E5-NSHNNN1W14
• 34-158-1252