Custom gearbox used in reciprocating pump

Speed Reducers: Model D281

Features include a cast housing for anti-engine ratios up to 5 : 1.  Designed for horizontal mounting.

Typical Applications

Reciprocating Pumps


  • Ratios: 5: 1
  • Rotation:Engine
  • Max Horsepower: 600HP
  • Center Distance: 12.2″
  • Overall Size: 31″H x 34.5″W
  • Weight:1,500 lbs approx. with a SP314 clutch

Related Images

Speed reducer used in reciprocating pump

Reciprocating Pump