QT51-100/QT51-125/QT61-160 Gear pump

Sumitomo Gear pump :  QT32-12.5 , QT32-16 , QT42-20 , QT42-25 , QT42-31.5
Sumitomo Gear pump :  QT52-50 , QT52-63 , QT62-80 , QT62-100 , QT62-125 , QT31-20 , QT31-25
Sumitomo Gear pump : QT31-31.5 , QT41-40 , QT41-50 , QT41-63 , QT51-80 , QT51-100 , QT51-125
Sumitomo Gear pump : QT61-160 , QT61-200 , QT61-250 , QT33-12.5 , QT33-16 , QT43-20
Sumitomo Gear pump : QT43-25 , QT43-31.5 , QT53-40 , QT53-50 , QT53-63 , QT63-80
Sumitomo Gear pump :  QT63-100 , QT63-125 , QT52-40

1. QT51-100 gear pump
Technical specifications
Displacement: 100cm3/rev
Pressure range: medium and high pressure system (up to 25MPa)
Structural design: linear conjugated internal meshing gear, optimized axial/radial clearance, high volumetric efficiency.
Noise control: unique toothed design, the noise remains below 70dB (A) when the pressure is increased.
Application scenario
Injection molding machine/die casting machine: provide stable power for the hydraulic system.
Elevator/machine tool: low noise characteristics are suitable for precision control scenarios.

2. QT51-125 gear pump
Technical specifications
Displacement: 125cm3/rev
Applicable fluids: high viscosity media (such as heavy oil, residual oil).
Pressure output: patented axial/radial pressure technology, the pressure can reach 300MPa.
Application scenario
Petrochemical industry: conveying high-viscosity fluids.
Steel smelting: lubrication system under heavy-duty conditions.

3. QT61-160 gear pump
Technical specifications
Displacement: 160cm3/rev
Pressure output: high-pressure type, suitable for heavy-duty systems.
Structural design: compact layout, easy to integrate.
Application scenario
Shipbuilding: deck mechanical hydraulic system.
Power equipment: high-pressure fluid delivery.