Mesur-Fil Fluid Couplings | Wichita Clutch

Soft Start and/or Over Load Protection

Known in the past as Simplatrol, Formsprag or Mesur-Fil, the smaller size 7.0, 9.4 and the 12.4 size fluid couplings are manufactured in Wichita Falls, TX.

These are available for electric motors from ½ HP to 50HP that operate at speeds as low as 500 RPM and as high as 3600 RPM. During start-up the fluid coupling will reduce the current draw on your electric motor by 33%.

Fluid couplings come standard with:

  • High temperature Viton™ oil seals
  • Welded construction to eliminate leaks on size 7.0, 9.4 and 12.4

Mesur-Fil Fluid Couplings

Designed to deliver reliable smooth power transmission, specifically in a soft start or overload application. The Formsprag Mesur-Fil fluid coupling is designed with no mechanical contact of internal parts. This will insure minimal maintenance and long life.

Product Features

  • All aluminum housing and impeller for low rotating inertia
  • Reduces energy consumption
  • Wide range of mounting options
  • Standard gear coupling used for shaft to shaft coupling
  • Fluid coupling with built-in QD hub for sheave mounting on the electric motor shaft

Click on image below to download pdf. To order hard copies of literature click here.

Product Catalog

Mesur-Fil Fluid Couplings Pneumatic Clutches and Brakes

Related Literature

Wichita Clutch Line Card Heavy Duty & Overrunning Clutch Brake Group Overview HDOCB Engineering Capabilities

Contact Info

Wichita Clutch (USA)
2800 Fisher Rd.
Wichita Falls, TX 76302 - USA
Toll Free: 1-800-964-3262
Phone: 940-723-3400
Fax: 940-723-3436

Wichita Clutch (UK)
Ampthill Road
Bedford MK42 9RD - England
Phone: +44 (0) 1234 350311
Fax: +44 (0) 1234 350317