https://www.yuanyihydraulic.com/QT Series Internal Gear Hydraulic Pump,Q23-4 QT23-5 Gear Pump,QT series internal gear pump  is a high-performance internal pump with high pressure, widely used for servo system and other hydraulic systems

Application of QT Internal Gear Pump

Sumitomo QT series hydraulic internal gear pump is widely used in injection molding machines, precision industrial presses, forging machinery and 

elevators and other mechanical equipment.

Features

1. low noise performance

The QT series internal gears are smooth and mute, and their excellent features are specially designed for gears. The sound is very low when used, and the sound is still smooth even at high speeds.

2, high running wear resistance

In addition to the simple mechanical structure, the use of advanced hydraulic oil can reduce the mechanical surface and the wear and tear of the functional parts. QT chestnut can run at high pressure 320bar pressure, even if the use of general hydraulic oil, it is not easy to wear pieces.

3, very low pressure pulsation

QT pump can almost completely remove the pressure wave, it can be used as the system precision control of the ideal machine tool pressure

Main Models

QT61-160-A,QT61-200-A,QT61-250-A,

QT31-20-A,QT31-25-A,QT31-31.5-A,QT41-40-A,QT41-50-A,QT41-63-A,QT51-80-A,QT51-100-A,QT51-125-A,QT61-160-A,

QT61-200-A,QT61-250-A,

QT22-4-A,QT22-5-A,QT22-6.3-A,QT22-8-A,QT32-10-A,QT32-12.5-A,QT32-16-A,QT42-20-A,QT42-25-A,QT42-31.5-A,

QT52-40-A,QT52-50-A,QT52-63-A,QT62-80-A,QT62-100-A,QT62-125-A,

QT23-4-A,QT23-5-A,QT23-6.3-A,QT23-8-A,QT33-10-A,QT33-12.5-A,QT33-16-A,QT43-20-A,QT43-25-A,QT43-31.5-A,

QT53-40-A,QT53-50-A,QT53-63-A,QT63-80-A,QT63-100-A,QT63-125-A,

QT31-20F-A,QT31-25F-A,QT31-31.5F-A,QT41-40F-A,QT41-50F-A,QT41-63F-A,QT51-80F-A,QT51-100F-A,QT51-125F-A,

QT61-160F-A,QT61-200F-A,QT61-250F-A,

QT22-4F-A,QT22-5F-A,QT22-6.3F-A,QT22-8F-A,QT32-10F-A,QT32-12.5F-A,QT32-16F-A,QT42-20F-A,QT42-25F-A,

QT42-31.5F-A,QT52-40F-A,QT52-50F-A,QT52-63F-A,QT62-80F-A,QT62-100F-A,QT62-125F-A,

QT23-4F-A,QT23-5F-A,QT23-6.3F-A,QT23-8F-A,QT33-10F-A,QT33-12.5F-A,QT33-16F-A,QT43-20F-A,QT43-25F-A,

QT43-31.5F-A,QT53-40F-A,QT53-50F-A,QT53-63F-A,QT63-80F-A,QT63-100F-A,QT63-125F-A,

QT2222,QT3222,QT3223,QT4222,QT4223,QT4232,QT4233,QT4242,QT4322,QT4323,QT4123,QT4133,QT5222,QT5223,

QT5242,QT5243,QT5252,QT5333,QT5133,QT5343,QT6222,QT6253,QT6262,QT6363,QT6123,QT6143,QT6153,

QT31-20,QT31-25,QT31-31.5,QT41-40,QT41-50,QT41-63,QT51-80,QT51-100,QT51-125,QT61-160,QT61-200,QT61-250

Advantages of Eternal Produt

Completely interchangeable with original

Very competitive price

1 year of warranty

Short delivery time