Drilling Tools and Spare Parts

The hydrocyclone has a great effect in reducing the solid phase of fine particles in the drilling fluid, and has a significant effect on increasing the drilling speed. To use the hydrocyclone effectively, it is necessary to have a full understanding of th...

What are the reasons for the failure of mud pump accessories ? Today, the editor of HL will introduce you to the problem of mud pump accessories. 1. Several reasons for the heating of the bearings of the mud pump accessories: ① The cold water or cooling w...

Precautions and repair methods when disassembling the mechanical seal of the sand pump accessories; When disassembling the mechanical seal of the pump, it is strictly forbidden to use a hand hammer and a flat shovel to avoid damage to the sealing elements...

As a common separation and classification equipment, the hydrocyclone works on the principle of centrifugal sedimentation. When the two-phase (or three-phase) mixture to be separated enters the cyclone tangentially from the periphery of the cyclone at a c...

In the construction, we always find that the bearings of the circular vibrating screen are particularly easy to damage. What is the cause? Today, the editor of HL will give you a brief introduction to the reasons that cause the damage of the vibrating scr...

Hello, everyone! Today I will show you our venturi mixing hopper. It is a new type of mixer with fast mixing speed, uniform mixing and low energy consumption. Simple structure and easy to connect. The high-speed flowing liquid enters the nozzle from the i...

HDF series mud tank bottom valve is suitable for pipelines and warehouses of mud circulation tanks, which as a control valve for suction and discharge, and also as a switch for compartment balance control. The main connecting pipelines including the sucti...

Operating Steps for Levered Seabed Valve:
Opening steps:
Step 1: Remove the pin and pull out the positioning pin shaft;
Step 2: Hold the lever handle and rotate it 180 degrees upward to open the valve plate;
Step 3: Align the pin holes of the L-shaped...

HDF-G series underflow valves, also known as mud tank bottom valves, are suitable for the pipelines and compartments of mud circulation tanks that use mud as the medium. They serve as control valves for suction and discharge, as well as switches for compa...

When we talked about the cyclone above, we mentioned the vortex tube, so today we will talk about the vortex tube in the cyclone. The drilling fluid from the centrifugal pump enters the hydrocyclone tangentially through the slurry inlet on the side of the...

We usually use cyclones in desander, desilter, and mud cleaner. So what kind of equipment is a cyclone? How does it seem to be very important? Today, the editor of Xi'an HL Petroleum will give you a brief introduction....

It is mainly composed of nozzle, mixing chamber, Venturi tube, feeding funnel and butterfly valve. The jet pipe is a Venturi pipe. One end of the pipeline is equipped with a nozzle to pump high-speed drilling fluid that is discharged from the nozzle....

The jet mixing hopper is a mixer that must be used in petroleum drilling and trenchless engineering. It is mainly used to configure drilling fluid, change the d...