Classic Small Top Entering Mixer
SPX Flow Lightnin
SPX Flow Lightnin

Classic Small Top Entering Mixer

Manufacturer's Product Page ➚

A variety of styles, motor types and mounting options make LIGHTNIN CLASSIC Mixers the right choice for a variety of applications from high flow to high shear.

All CLASSIC Mixers feature:

  • Rugged Dura-Mix motor designed for long life
  • One-piece aluminum housing
  • Explosion-proof motors are available

Direct-Drive Mixers for High-Shear Applications

  • Motor and shaft are coupled directly with pilot and keyway for accurate alignment and positive connection
  • Positive chuck grips the mixer shaft to prevent unintentional shaft release
  • Welded rigid coupling provides added stability on longer shafts

Choice of mount styles

  • Clamp Mount
  • adjusts 90° vertically, 360° horizontally
  • indexed ball and socket permits precise duplication of settings
  • clip mount option available for high-shear small-batch applications
  • Fixed mount for open tanks
  • for large tanks and continuous processes requiring extra-long shafts
  • shock mounts protect drive against high fluid forces
  • Fixed mount for closed tanks
  • with removable coupling for added stability in applications requiring long overhung shafts
  • ASA 150# series flanges are available in solid steel or faced with 316 SS
  • 60 psig stuffing box
  • Optional stuffing box for lower pressures
  • Available with low-maintenance double mechanical seals

Clamp-Mount Air-Drive Mixers for use in flammable or explosive environments

  • 1/3-, 1 and 3-hp models available
  • Lightweight, easy to handle
  • Optional system filters air supply, regulates pressure and automatically adds oil to lubricate motor

Gear-Drive Mixers for High-Flow Applications

  • Single reduction internal helical gears provide high torque
  • Grip springs provide a keyless friction clutch to protect the gears against shock loads
  • Shaft, motor bearings and gears are lifetime lubricated for continuous service

Choice of mount styles

  • Fixed mount for open tanks
  • for large tanks and processes requiring extra-long shafts
  • Fixed mount for closed tanks
  • ASA 150# series flanges are available in solid steel or faced with 316 SS
  • 150 psig stuffing box
  • Optional stuffing box for lower pressures
  • Available with single mechanical seal or low-maintenance double mechanical seals

Fixed-mount XL Series mixers for large vessels up to 15,000 gals. (60,000 liters)

  • Depending on horsepower selection, available in speeds as high as 191 rpm and as low as 44 rpm
  • Available with motors from 1 to 5 HP
  • Increase or decrease mixer speeds as process requirements warrant by simply changing gear sets
  • Explosion-proof model available
  • Bearings and gears are lubricated for life
  • Standard rigid coupling facilitates installation of lower shaft and turbine
  • Shafts up to 15 feet in length can be specified
  • Optional angle risers eliminate the need for baffles in open tanks