Month: January 2022

GN Solids Control has rich experience in solid-liquid separation systems, and provides a large number of solids control equipment for oil drilling customers, including centrifugal pumps, decanters, etc.

1. Centrifugal pump

Centrifugal pumps are mainly used to transport drilling mud. They can be used as slurry supply pumps for desanders, desilters, and centrifuges, as slurry mixing pumps for jet mixing, and as filling pumps for replenishment pumps and mud pumps. All models of GN Solids Control centrifugal pumps feature mechanical seals for long service life and reliable performance. Parts can be interchanged with pumps of internationally renowned brands, so that customers can more easily find wearing parts.

2. Decanter centrifuge

Decanter centrifuge is one of the key equipments for drilling mud solid phase control and drilling waste treatment. The decanter centrifuge produced by GN Solids Control has a variety of drum sizes to choose from, including 9 inches, 14 inches, 18 inches, 22 inches and 30 inches, and each model has different aspect ratios, and fixed frequency , frequency conversion and hydraulic drive three ways to adapt to different processing capacity requirements.

This time, the GNLW363CG centrifuge is provided to the customer, which is driven by a fixed frequency and can meet the requirements of on-site mud treatment. The drum is made of two-way stainless steel SS2205 by centrifugal casting, which has better performance. The wear-resistant sleeve of the slag discharge port is a special tungsten carbide hard alloy sleeve, which has extremely high wear resistance and is not easy to break. At the same time, the pusher is protected by a replaceable wear-resistant alloy sheet, which has a long service life and is easy to maintain.

If you have a demand for solids control separation equipment or a solution request, please call GN Solids Control.

GN Solids Control is a professional manufacturer of solids control equipment and drilling rig waste treatment equipment. After more than ten years of development and innovation, GN Solids Control has successfully supplied several sets of solids control and waste treatment to many countries and regions around the world. Equipment, recently, our company has successfully supplied a number of drilling dryers and solids control centrifuges to foreign drilling companies, and sent them to the customer site to complete the installation and commissioning.

1. Centrifuge

GN Solids Control GNLW363C decanter centrifuge is the best-selling high-speed centrifuge in the petroleum industry and is widely used in drilling mud treatment. Solid-liquid separation in the chemical industry.

2. Vertical cutting dryer

GN Solids Control GNCD930 Vertical Cuttings Dryer is a machine specially developed by our company for processing drilling cuttings. It is mainly used to remove large particle cuttings in drilling waste slurry and can effectively reduce the liquid phase in drilling cuttings. content, to ensure that drilling cuttings can meet transportation and environmental protection requirements. And according to the different working conditions of customers, our company also provides customers with sieve blues with different gaps to control the solid particles to be screened.

3. Screw conveyor

Screw conveyors are widely used in drilling waste disposal sites, mainly used to feed the cuttings dryer and transport the waste cuttings separated by the cuttings dryer to the designated location.

4. Centrifuge feeding screw pump

The screw pump is an ideal equipment for feeding the centrifuge. It does not shear and stir the material to ensure the material characteristics. Therefore, our company matches the screw pump as the slurry feeding pump for the centrifuge.

Recently, the large-scale drilling mud station processing system equipment produced by GN Solids Control has undergone rigorous testing in the factory, and is ready to be loaded and shipped to the customer site of an international drilling fluid service company;

The system mainly includes equipment:

1. Mud solids control system module: 1 set of drilling fluid shale shaker GNZS594F, 1 set of medium speed centrifuge GNLW452D, 1 set of high speed centrifuge GNLW363C;

2. Mixing tank module: 4 mixing sand pumps and 4 mixing hoppers;

3. Vertical mud storage tank module: 70 500BBL (80m³) mud tanks.

Many of GN Solids Control’s orders are not the first orders. For example, this order is a repeat order from the customer. For example, the customer’s construction site not only has GN Solids Control centrifuges, shale shaker and other solid-liquid separation equipment, but also GN Solids Control vacuum pumps and other related requirements. I believe that with the support of the GN Solids Control team, we will reach more cooperation.

So what are the characteristics of GN Solids Control equipment that can stand out among many domestic solid control counterparts? The following highlights the unique features of GN Solids Control products:

 

Centrifuge:

1. The rotating drum and the screw of the decanter centrifuge rotate at a high speed in the same direction at a certain differential speed. The material is continuously introduced into the inner cylinder of the conveying screw from the feeding pipe, and then enters the rotating drum after being accelerated.

2. Under the action of the centrifugal force field, the heavier solids are deposited on the drum wall to form a sediment layer. The conveying screw continuously pushes the deposited solid phase to the cone end of the drum, and discharges it out of the machine through the slag discharge port.

3. The lighter liquid phase forms an inner liquid ring, which continuously overflows the drum from the overflow port at the large end of the drum, and is discharged out of the machine through the liquid discharge port.

4. The straight section of the drum belongs to the clarification zone, and the cone section of the drum belongs to the extrusion drying zone.

In addition to the mud solids control system module, mixing tank module, vertical storage tank module and other equipment introduced above, GN Solids Control also produces a complete set of oil drilling solids control systems, non-excavation and coal bed methane drilling rig mud recovery systems, piling and Shield mud purification system, drilling waste treatment system, industrial environmental protection mining and other solid-liquid separation systems.

If you are interested in this project, please contact us