Positive Displacement Gear Metering Pump

positive displacement gear metering pumps are precision conveying devices based on the positive displacement principle. They utilize the meshing of gears to create fixed volume changes for accurate metering. The flow rate is linearly related to the rotational speed, with an accuracy of ±0.3% to ±0.5%. They are suitable for industrial applications involving low to medium-high viscosity fluids, as well as corrosive, high-temperature, and explosion-proof environments.

Send Inquiry

Product Introduction

Main features

Positive displacement gear metering pump is a kind of gear pump. Only a specific gear pump can be called a gear metering pump. At the same time, the positive displacement gear metering pump is a kind of metering pump, so the positive displacement gear metering pump has metering characteristics. The positive displacement gear metering pump has been specially designed, selected special materials, used special processes, used special equipment, and has been processed by special treatment. More and more applications are in gear pump equipment. Positive displacement gear metering pumps were first used in foreign equipment. With imported equipment entering the Chinese market, after so many years of development, Our positive displacement gear metering pump can stand in line with imported products in terms of performance and processing accuracy. And it has successfully replaced the gear metering pump on some imported equipment, and achieved the localization of the product.

1(001)

Unique Advantages

High accuracy: Under various temperature, viscosity and pressure conditions, it can ensure stable and repeatable flow rate, and the measurement accuracy is up to 0.3%. No pulse output, good repeatability.

initpintu_1

Precautions

1.For the alignment problem between the motor output shaft and the pump shaft, it is best to connect it elastically, and try to align it as much as possible. Avoid the low strength of the bottom plate, causing the motor and pump to be misaligned, which will damage the pump.

2.Understand the maximum speed allowed by the pump and the maximum speed of field work.

3.When the fluid enters the inlet, try not to dry and idle.

4.The inlet and outlet of the pump should not be reversed. The pump will not discharge

positive displacement metering pump