Mechanical Speed Variator

Pokhara Hard & Elect Ware Trdg. L.L.C

Mechanical Speed Variators

The MK series of mechanical speed variators is available in 7 sizes. It includes foot mounted, flange mounted, pump adapters, and can integrate with any IEC motor or gearbox and can operate at zero speed. 

MK Series

The MK series mechanical variators  provide trouble-free, mechanical speed for a wide variety of applications when AC inverters are not an option. No complicated electrical wiring, no wash-down problems, and no complex manual to study. Increasing or decreasing speed requires just turning a knob.

Standard output flanges allow easy mounting to your existing gearbox, motor, pump, or use one of SITI’s standardized gear solutions for a compact, reliable, cost-effective solution.

Benefits

  • Changes Speed without Complicated Wiring or Controls
  • Durable Heavy Duty Design
  • Quiet
  • Simple Operation
  • Bi-directional Rotation
  • Zero Speed Output with Motor Running

Versatile

  • 7 Sizes
  • 200 Versions of mounting
  • Pump Flanges
  • Gearbox Flanges
  • Foot Mount

Performance

  • 0.5 – 15 HP input
  • Max torque = 26,550 lb. in. / 3,000 Nm
  • Differential Device provides Zero Speed

Applications

  • Pumps
  • Conveying
  • Agitators

DOWNLOADs

Size/Model Max. Torque
MK 2
26
MK 5
70
MK 10
132
MK 20
265
MK 30
442
MK 50
635
MK 100
1416
Model Downloads
Variator Catalog
Variator Large Motors
Variator – Screw Pump
Variator – Progressive Cavity Pump
Variator Manual
MK_MKF Mechanical Variator Datasheet