High-Low Pumps

High-Low Pumps
High-Low Pumps
High-Low Pumps
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Technical Information
  • Displacement: 0.8~8cm³/rev.
  • Rotation direction: clockwise (D), counter-clockwise(S)
  • Min. speed: 1000r/min
  • Max. speed: 3500r/min
  • Peak pressure: 250bar
High-Low Pump, Group 1G/1G Technical Parameter
Displacement Displacement Overflow pressure Max. continuous pressure Max. intermittent pressure Max. peak pressure Min. speed Max. speed Volumetric efficiency
V V P P1 P2 P3 nmin nmax ηv
cm³/rev. cm³/rev. bar r/min %
0.8 3.7 35...55 210 230 250 1000 3500 ≥93
1.1 3.7
1.6 3.7
1.8 4.2
2.1 4.2
2.1 4.8
2.7 4.8
2.7 5.8
3.2 5.8
2.1 7
2.7 7
3.2 7
2.7 8
3.2 8
1G/1G High-Low Pump Ordering Code Rules
1G/1G High-Low Pump Standard Product Dimensions
Displacement Max. pressure Overflow pressure Max. speed Min. speed Dimensions Oil port code Inlet Outlet
High P1 P2 P3 P L M D d
(cm³/rev.) (cm³/rev.) bar bar bar bar (r/min) (r/min) mm mm
0.8 3.7 210 230 250 40…45 3500 1000 33.8 146.7 L3 G3/8 G3/8
1.1 3.7 210 230 250 3500 1000 34 147.2 L3 G3/8 G3/8
1.6 3.7 210 230 250 3500 1000 35 149.2 L3 G3/8 G3/8
1.8 4.2 210 230 250 3500 1000 35.5 152.2 L3 G3/8 G3/8
2.1 4.2 210 230 250 3500 1000 36 153.2 L3 G3/8 G3/8
2.1 4.8 210 230 250 3500 1000 36 155.2 L3 G3/8 G3/8
2.7 4.8 210 230 250 3500 1000 37 157.2 L3 G3/8 G3/8
2.7 5.8 210 230 250 3500 1000 37 161.2 L3 G3/8 G3/8
3.2 5.8 210 230 250 3500 1000 38 163.2 L3 G3/8 G3/8
2.1 7.0 210 230 250 3500 1000 36 163.2 L3 G3/8 G3/8
2.7 7.0 210 230 250 3500 1000 37 165.2 L3 G3/8 G3/8
3.2 7.0 210 230 250 3500 1000 38 167.2 L3 G3/8 G3/8
2.7 8.0 210 230 250 3500 1000 37 169.2 L3 G3/8 G3/8
3.2 8.0 210 230 250 3500 1000 38 171.2 L3 G3/8 G3/8
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