Smallest of the E Series

Designed with the highly efficient electronically commutated permanent magnet motor (ECM technology), our revolutionary pump is designed to consume 40% less energy while delivering an added variable speed technology that offers further power savings.

The smaller pump of the E series, this pump has the ability to be controlled by a built-in temperature sensor or have a variable speed control. Options include a PWM controller and a plug-in timer for additional energy savings.

Features

  • Highly Efficient ECM Technology
  • Long Lasting, Silent Operation
  • Resistant to Scale Build Up
  • Single Bearing Design
  • Shaft less and Sealless

Not only more powerful, but also more economical than its predecessors, the E5's compact size and flexible positioning has made it the industry standard pump for HotSpring and Tiger River.

The Laing E5 circulation pump is the replacement model for the Watkins SilentFlo 5000 circulation pumps and other previous single speed pumps found on 1986 - 2009 Hot Spring and Tiger River hot tubs.

Replaces

  • 73379
Model Information
Dimensions L x W x H127x76x127mm
HEAD - H max3.35m
FLOW - Q max10gpm
Type / SpeedCirculation
ModelE5
MPN74428, 74427
Motor Information
Voltage / Frequency220-240V / 50Hz
Power - P10.045 kW
RPM2700
Cord / Plug TypeBare Wire
Wet End Information
Union Connection Ref1.0 " (Inch)
ConfigurationCenter Suction, Side Discharge
Thread TypeBarb - Smooth