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New Aftermarket Interchange Units for Sundstrand

Our lineup of aftermarket 20 series fixed displacement motors are available in multiple displacements. Our units are easily serviceable and most all components are replaceable and stocked, including replacement parts. These units and parts are fit, form and function replacements for Sauer-Sundstrand® 20 series components.

  • Suitable for a variety of applications
  • Multiple displacements and options available
  • Fixed displacement motor can be operated in either direction of rotation
Contact us for pricing & availability
Metaris 20 Series Piston Motors - Sundstrand - New Aftermarket Interchange

Designed for High Efficiency Output

  • Multiple displacements and options available
  • 8 different frame sizes
  • Engineered to provide a long service life and reliability
  • Multiple drive shaft options and control options
  • Fixed displacement motor can be operated in either direction of rotation
  • Heavy duty bearings and shafts
  • Easily serviceable
  • Replacement parts also available
  • Heavy duty bearings and shafts
  • Direct replacements for Sauer-Sundstrand® 20 series

MF Series Piston Motor Specifications

Pump Series Displacement
(in³ / cm³)
RPM
(Min. / Max.)
Max Torque*
(KG•M²•10-³ / LBF•FT²•10-³)
MF-20 2.03 / 33.3 500 / 3800 4.34 / 103.0
MF-21 3.15 / 51.6 500 / 3500 8.14 / 193.2
MF-22 4.26 / 69.8 500 / 3200 12.34 / 292.8
MF-23 5.43 / 89.0 500 / 2900 17.77 / 421.7
MF-24 7.24 / 118.7 500 / 2700 29.11 / 690.8
MF-25 10.12 / 165.8 500 / 2400 50.19 / 1191.0
MF-26 13.87 / 227.3 500 / 2100 86.80 / 2059.8
MF-27 20.36 / 333.7 500 / 1900 161.40 / 3830.0

MF Series Piston Motor Model Code Breakdown

MF(20) Series Piston Motor Model Code Breakdown

Literature

Metaris 20 Series Piston Motor Cut Sheet   Download/View
Metaris Product Catalog   Download/View