Pump; Axual-piston-piston-piston-piston-type engrages of the MSE112/32M type with discrete electrolywords are used in volumetric hydraulic drives of machines and assemblies in the controlled pump or hydraulic motor modes.
The pump is intended to convert the mechanical energy of rotation of the drive shaft into the variable energy in terms of working fluid flow (in a closed scheme).
to drive actuators requiring discrete control of the speed of rotation.
Recommended brands; " Oils: VMGZ TU38.101479, MGE-46V TU 38.001347, TNK hydraulics HLP 32, 46, 68 TU38.301-41-180-01, LUKOIL geyser ST 22, 32, 46 TA/TSh 0253-011-79345251-2008.
| Name of the parameter | Value | |
| Pump | Motor | |
| Working volume | ||
| nominal (vnom.), cm 3 | 112 | 112 |
| Minimum (VMIN), cm 3 | 32 | 32 |
| Rotation frequency, with -1 (rpm) | ||
| nominal | 25 (1500) | 25 (1500) |
| Maximum (at VNOM) | 33.3 (2000) | 50 (3000) |
| maximum (at vmin) | - | 66.7 (4000) |
| Minimum | 3.3 (200) | 0.8 (50) |
| Nominal feed, l/min, no less | 159.6 -4.8 | |
| Nominal consumption, l/min, no more | 182.6 +5.6 | |
| Output pressure, MPa (kgf/cm 2 ) | ||
| nominal | 32 (320) | |
| maximum | 40 (400) | 20 (200) |
| The pressure at the entrance is nominal, MPa (kgf/cm 2 ) | 32 (320) | |
| Maximum, MPa (kgf/cm 2 ) | 1.6 (16) | 40 (400) |
| Nominal pressure drop, MPa (KGS/cm 2 ) | 32 (320) | |
| Maximum drainage pressure, MPa | 0.2 | 0.2 |
| Twisting the moment, hering | 524 -16 | |
| Nominal power, to W | ||
| consumed, no more | 97.6 +2.9 | |
| effective, no less | 80.7 -2.4 | |
| Feed factor, % | 95 | |
| Hydromechanical efficiency, %, no less | 92 | |
| Efficiency, %, no less | 90 | 90 |
| Mass (without working fluid), kg | 50 | 50 |
