MIXER AIR 20-350RPM 1/2HP_1145934
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Lightnin Mixer Air 20-350RPM 1/2HP

The Lightnin Mixer Air 20-350RPM 1/2HP is a variable-speed, gear-drive mixer engineered for efficient mixing of high-viscosity materials and large batches of water-like fluids. Capable of maintaining speeds from 20 to 350 rpm with a 20:1 ratio, it delivers sufficient torque to handle demanding mixing tasks.

Product Features

  • Variable-speed gear-drive mixer suitable for high-viscosity and large batch mixing
  • Speed range: 20 to 350 rpm (20:1 ratio), with options for 20 to 280 rpm (14:1 ratio) or fixed speeds of 350 or 280 rpm
  • Generates ample torque for challenging mixing applications
  • Mounts with included 20° offset tank clamp for secure positioning
  • Available as air-powered or electric mixer
  • Air-powered mixers require 60 to 75 max psig air pressure via 3/8" (10 mm) NPT(F) inlet on needle valve
  • Air flow rates: 15 scfm for 1/4 and 1/3 hp motors; 30 scfm for 1/2 and 3/4 hp motors

What’s Included

  • 316 stainless steel shaft
  • 316 stainless steel A-310 impeller
  • Drive quill with set screw
  • Models 50310-68, -70, and -72 include bung adapter and folding impeller

Benefits

  • Versatile speed options to match your mixing requirements
  • High torque output for effective mixing of viscous fluids
  • Robust mounting system for stable operation
  • Choice of air or electric power for operational flexibility

Why Choose the Lightnin Heavy Duty Gear Drive Mixer?

This gear-drive mixer combines powerful torque, variable speed control, and durable construction to deliver reliable performance in industrial mixing applications, particularly for viscous or large volume batches.

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