Author: desanderdesilter

4 Sets of GN Mini Centrifuge for European Mining Exploration Project

Recently, GN has successfully delivered 4 sets of mini decanter centrifuge for a European mining exploration project, providing efficient slurry separation solutions for on‑site diamond core drilling operations.

These units are professional Diamond core drilling centrifuge, featuring compact structure and high mobility, ideal for narrow exploration sites and frequent movement. They efficiently remove fine solids from drilling fluid, ensure slurry recycling, and lower project operation cost.

Equipped with advanced hydraulic system, this model is a high‑performance Hydraulic decanter centrifuge. It supports infinitely variable speed adjustment, stable running in harsh environments, and strong adaptability to different mud properties.

As a dedicated Mining exploration decanter centrifuge, it combines high G‑force separation, corrosion‑resistant materials, and long service life, perfectly matching the demands of European mining exploration.
With mature R&D and manufacturing capacity, GN provides full series of decanter centrifuge and customized separation solutions for global mining, drilling and environmental projects. This delivery further consolidates GN’s leading position in international mining exploration separation equipment.
Key word
  1. centrifuge
  2. decanter centrifuge
  3. mining centrifuge
  4. hydraulic centrifuge
  5. drilling centrifuge
  6. diamond core drilling centrifuge
  7. mining exploration decanter centrifuge
  8. hydraulic drive decanter centrifuge
  9. mini decanter centrifuge for mining
  10. solid control centrifuge for exploration

GN Solids Control Shipped 9 Units of ZCQ Series Vacuum Degassers to European Client

GN Solids Control, a leading global supplier of solids control equipment, is pleased to announce the successful shipment of 9 units of our ZCQ Series Vacuum Degasser to a key European drilling operator. This order includes both the GNZCQ270B and GNZCQ360B models, tailored to meet the high-efficiency and safety demands of European oil and gas drilling operations.

Key Product Highlights for European Market

Our ATEX certified drilling fluid Vacuum Degasser are engineered to address critical challenges in drilling mud treatment, ensuring maximum operational safety and productivity across European onshore and offshore sites.

1. High-Efficiency Gas Removal

The ZCQ Series delivers a gas handling efficiency of ≥95%, effectively eliminating entrained air and harmful gases from drilling fluid. This prevents well control risks, stabilizes mud density, and protects downstream equipment from corrosion and damage.

2. Flexible Capacity Options

We offer two proven models to match diverse project flow requirements:
  • GNZCQ270B: A compact model with a maximum capacity of 270 m³/h (1188 GPM), ideal for mid-sized drilling rigs.
  • GNZCQ360B: A high-flow model capable of processing up to 360 m³/h (1584 GPM), designed for large-scale drilling operations.
Both models share a robust, compact footprint of 2100×1605×1729mm, simplifying integration into existing mud systems.

3. ATEX & IEC EX Compliance

Safety is paramount in European operations. All our Vacuum Degasser are ExdIIBT4 / IEC EX / ATEX certified, fully compliant with EU directives for use in Zone 1 and Zone 2 explosive gas environments.

Technical Specifications (GNZCQ270B & GNZCQ360B)

For detailed technical specifications of each model, please refer to the table below:
表格
Parameter GNZCQ270B GNZCQ360B
Main Diameter 920mm 920mm
Capacity ≤270 m³/h (1188 GPM) ≤360 m³/h (1584 GPM)
Vacuum Degree -0.02 ~ -0.04 Mpa -0.02 ~ -0.04 Mpa
Handling Efficiency ≥95% ≥95%
Main Motor Power 22Kw (30HP) 37Kw (50HP)
Pump Motor Power 7.5Kw (10 HP) 7.5Kw (10 HP)
Rotation Speed 700 RPM 860 RPM
EX Standard ExdIIBT4 / IEC EX / ATEX ExdIIBT4 / IEC EX / ATEX
Suction Line Size 6 Inch 6 Inch
Output Size 8 Inch 8 Inch
Weight 1730 kg 1870 kg
Dimension (L×W×H) 2100×1605×1729mm 2100×1605×1729mm

Why European Clients Choose GN Solids Control

This shipment reinforces our position as a trusted supplier of explosion-proof drilling fluid Vacuum Degasser to the European market. Our clients benefit from:
  • Compliance Assurance: Full adherence to ATEX and IEC EX safety standards.
  • Proven Performance: ≥95% gas removal efficiency for reliable mud treatment.
  • Flexible Solutions: Scalable 270m³/h and 360m³/h models to fit any rig size.
  • Local Support: End-to-end installation and maintenance services for European operations.
  • Proven Track Record: Successful ZCQ Series Vacuum Degasser case studies with European drilling contractors.

Learn More

To explore our complete range of solids control solutions for the European market:
  • Discover our ZCQ Series Vacuum Degasser product line.
  • Check detailed GNZCQ270B & GNZCQ360B models specifications on our site.
  • Verify our ExdIIBT4 / IEC EX / ATEX certified safety compliance.
  • See how we support European drilling operations with GN’s solids control expertise.
  • Download our technical specifications for engineering review.
Disclaimer: The above specifications and parameters are for reference only. For the latest technical data, please consult our sales team.

GN Solids Control Exports 6 Sets of TBM Slurry Separation Systems to South Korea

Recently, GN Solids Control achieved a new milestone in its international market expansion by successfully exporting 6 sets ofTBM slurry separation systems to South Korea. This shipment not only marks the brand’s in-depth penetration into the South Korean infrastructure construction market but also demonstrates its strong global competitiveness in the solids control equipment sector.
The exported slurry separation systems are specially customized for slurry balance TBM construction, covering high-efficiency processing capacities of 500m³/h and 750m³/h. As a core equipment in TBM tunnel construction, the systems are designed to effectively handle the slurry generated during tunneling, ensuring the smooth progress of the project and meeting the strict environmental and construction standards of South Korea.
Each set of the system is equipped with three core processing modules: coarse screen, desander and desilter, forming a complete “preliminary screening-core separation-fine purification” process chain. This scientific configuration enables efficient separation of solid particles from the slurry, effectively removing excavated impurities and recycling the purified slurry back to the circulation loop, which not only improves construction efficiency but also realizes eco-friendly resource reuse
Adhering to the modular design concept, the systems feature compact structure, convenient disassembly and assembly, and small floor space. This design not only facilitates transportation and on-site installation but also allows flexible combination according to project needs, greatly reducing the difficulty of construction deployment and later maintenance
With professional TBM slurry separation technology and strict quality control, the systems can provide stable and reliable separation guarantee for South Korean TBM projects, perfectly adapting to the diverse geological conditions and construction requirements of the region. South Korea’s infrastructure industry has stringent standards for equipment performance and reliability, and the selection of GN Solids Control’s products fully reflects the international recognition of the brand’s quality and technological strength.
As a leading enterprise in the global solids control equipment industry, GN Solids Control has always been committed to R&D and innovation, providing customized and high-quality solutions for globalTBM project clients. This export project further strengthens the brand’s influence in the international market. In the future, GN Solids Control will continue to adhere to the concept of precision manufacturing and technological innovation, contributing more professional TBM equipment and services to global infrastructure construction.
  • GN Solids Control TBM slurry separation system export to South Korea
  • 500m³/h TBM slurry separation system for South Korea project
  • 750m³/h modular TBM slurry separation equipment
  • GN Solids Control TBM slurry purification system South Korea
  • South Korea TBM project slurry separation solution
  • modular TBM slurry separation system for shield construction
  • GN Solids Control export TBM slurry separator to South Korea
  • high efficiency TBM slurry desanding system South Korea
  • SS304 TBM slurry separation equipment for South Korea
  • GN Solids Control TBM slurry treatment system supplier

GN Solids Control Exports 6 Sets of TBM Slurry Separation Systems to South Korea

GN Solids Control, a preeminent manufacturer of solids control and mud treatment equipment, achieves a new international milestone by successfully exporting six sets of TBM slurry separation systems to South Korea, further strengthening its global footprint in the infrastructure equipment sector.
The six exported systems are configured to deliver tailored processing capacity for diverse tunnel construction demands, with the core setup including single TBM500 units and combined TBM360 systems. Each TBM500 system is designed for a standalone processing capacity of 500 cubic meters of slurry per hour, while the 700 cubic meters per hour high-capacity configuration is smartly composed of two TBM360 systems working in tandem. Every single system is perfectly paired with dedicated slurry storage tanks, forming an integrated slurry treatment solution that ensures smooth and continuous operation in large-scale tunnel boring projects.
These TBM slurry separation systems showcase GN Solids Control’s cutting-edge R&D and precision manufacturing strength. Leveraging the brand’s proprietary separation technology, the systems efficiently separate solid particles from bentonite suspension, remove excavated impurities, and recycle the purified slurry back to the circulation loop. This not only elevates the construction efficiency of tunnel boring projects but also realizes eco-friendly resource reuse, perfectly aligning with the global green construction trend.
South Korea’s infrastructure sector upholds stringent standards for equipment performance and reliability, and the selection of GN Solids Control’s products is a testament to the international recognition of the brand’s quality and technological prowess. For years, GN Solids Control has been dedicated to providing customized solids control solutions for global clients, and this export project further cements its leading position in the international TBM slurry treatment market. The company will continue to adhere to the philosophy of innovation and precision manufacturing, delivering high-quality equipment and professional services to support global infrastructure construction development.

10 Key Words

  1. TBM slurry separation systems
  2. GN Solids Control
  3. South Korea
  4. TBM500
  5. TBM360
  6. Slurry treatment
  7. Processing capacity
  8. Slurry storage tanks
  9. Tunnel boring
  10. Solids control

 

GN Solids Control Ships 4 Mud Recycling Systems to European Trenchless Client

GN Solids Control is proud to announce the successful delivery of four sets of high-performance mud recycling systems to a key European trenchless drilling client, custom-tailored for the client’s HDD and pile construction   projects. The shipment features a targeted configuration of 3 sets of GNMS-200C with a processing capacity of 200GPM and 1 set of GNMS-1500 with a high throughput of 1500GPM, perfectly meeting the client’s diverse on-site processing demands for different-scale trenchless operations.
All systems are equipped with GN’s efficient multi-stage solids separation core structure, ensuring superior drilling fluid purification efficiency. The shaker acts as the first-stage separation equipment, removing large-diameter drill cuttings for preliminary purification. The subsequent desander and desilter undertake secondary and tertiary separation, and both rely on the action of hydrocyclones to accurately remove medium and fine particle solids in drilling fluid, achieving deep purification and recycling of drilling fluid. With a compact structural design, the systems are highly adaptable to the space constraints of trenchless construction sites, enabling quick installation and operation.
This delivery marks another important step for GN in expanding its European trenchless market layout. As a leading manufacturer of solids control equipment, GN has long been providing customized mud recycling solutions for global HDD and pile projects, and offers one-stop services including on-site installation guidance and operation training while ensuring product quality. Going forward, GN will continue to focus on technological innovation, providing more reliable equipment support for the global trenchless drilling industry’s development.
———————————–
  • GNMS-200C mud recycling system for trenchless
  • GNMS-1500 mud purification system for HDD
  • 200GPM mud recycling system for European HDD
  • 1500GPM mud system for trenchless construction
  • Hydraulic desander desilter for pile construction
  • Trenchless mud recycling system with shaker desander desilter
  • European HDD project mud treatment system
  • High efficiency mud purification system for trenchless drilling
  • Customized mud recycling system for European clients
  • Solids control system for HDD and pile foundation

3 Hydraulic Drive Mini Centrifuge Units Delivered for Diamond Core Drilling

GN is pleased to announce the shipment of 3 hydraulic drive mini centrifuge units, a specialized diesel-powered hydraulic centrifuge customized for diamond core drilling projects. Engineered with a diesel engine-powered hydraulic motor that drives the centrifuge, these units offer reliable performance for the demanding conditions of mining exploration and core drilling operations, serving as a premium mini centrifuge for diamond core drilling.

The fully hydraulic drive system eliminates reliance on electricity, making the units an ideal hydraulic drive centrifuge for remote sites with limited power supply. Each 9-inch mini centrifuge boasts a compact footprint, fitting space-constrained areas while delivering powerful solid-liquid separation—removing 2-5 microns of fine solids at 3800 rpm (1777 G-force) for optimal drilling fluid purification.

As a wear-resistant hydraulic centrifuge, it features stainless steel bowls and durable components to withstand abrasive drilling fluids. It enhances efficiency by recycling fluids, cutting waste costs and environmental impact, aligning with mining sustainability goals and minimizing downtime.

As a leader in solids control solutions, GN continues to tailor equipment for specialized needs. These hydraulic drive mini centrifuges reinforce our commitment to delivering reliable systems that empower diamond core drilling contractors in harsh, remote environments.

Keywords:

GN Solids Control 3 Mud Systems & 40 Pumps Shipped for HDD Projects

GN Solids Control Equipment has successfully shipped 3 sets of GNMS-1000 mud treatment systems and 40 high-wear-resistant slurry pumps to a valued horizontal directional drilling (HDD) customer. This delivery will significantly boost the customer’s trenchless construction efficiency.
The GNMS-1000 systems are integrated mud treatment systems for complex HDD conditions. Each integrates ashaker, cleaner, mud tank, sand pump and agitator, enabling mud purification, mixing and efficient storage. Optimizing mud quality enhances drilling stability and reduces waste, supporting smooth operations.
The 40 submersible slurry pumps feature high-chromium alloy casings and impellers, offering excellent wear resistance and maintenance-free design. Tailored for HDD mud pit transfer, they ensure uninterrupted construction, minimizing downtime even in harsh, abrasive environments.
As a leading solids control equipment provider, GN offers one-stopmud treatment systems mud treatment systems solutions from separation to transfer. Our precision-engineered equipment cuts construction costs, boosts project reliability and delivers customized support for HDD projects.
This shipment marks a milestone in GN’s commitment to empowering trenchless construction. We deliver efficient, durable solutions and look forward to supporting the customer’s projects with long-term, trust-based partnerships.
Attached images: HDD Mud System, Slurry Pump, Trenchless Mud Cleaning – showcasing GN’s reliable equipment ready for deployment.

Core Keywords (5)

  1. GN
  2. HDD
  3. Mud treatment systems
  4. Slurry pumps
  5. Shaker

Long-tail Keywords (5)

  1. HDD mud treatment systems
  2. High-wear-resistant submersible slurry pumps
  3. Integrated HDD mud cleaning systems
  4. Shale shaker for HDD mud purification
  5. Maintenance-free slurry pumps for HDD projects

GN Delivers ATEX & CE Certified Solids Control System to European Client

GN Solids Control is proud to announce the shipment of its ATEX-compliant Decanter Centrifuge and Vacuum Degasser as core components of the ATEX Mud System to a key European client. This delivery underscores GN‘s strength in meeting strict EU safety standards, providing reliable solutions for oil and gas drilling operations.
The Decanter Centrifuge (available in 9–22 inch bowl sizes) and Vacuum Degasser (GNZCQ270B/GNZCQ360B models) both hold ATEX ExdIIBt4/IEC EX certification and CE marking. GN‘s comprehensive explosion-proof certifications cover multiple electrical configurations (380V/50Hz, 460V/60Hz, or customized), perfectly adapting to European drilling site requirements. The centrifuge’s high G-force (up to 3200) ensures efficient fine solids separation, while the vacuum degasser achieves ≥95% gas removal efficiency, stabilizing mud properties and preventing blowouts.
All equipment adheres to ISO 9001-2000 quality standards, with rugged designs for harsh working conditions. This collaboration strengthens GN‘s footprint in the European market, offering trusted explosion-proof solids control solutions.
Keywords:
  • ATEX Mud System
  • Decanter Centrifuge
  • Vacuum Degasser
  • GN Solids Control
  • EU Certified Solids Control System
  • ATEX certified decanter centrifuge for Europe
  • Vacuum degasser with ATEX & CE certification
  • EU ATEX mud system for oil gas drilling
  • Multi-voltage ATEX explosion-proof solids control
  • CE certified vacuum degasser for European clients

GN Delivers Drilling Mud Agitator and Screw Conveyor to Africa Client

GN Solids Control is thrilled to announce the successful delivery of key drilling fluid processing equipment—Drilling Mud Agitator and Screw Conveyor (also known as Auger)—to a valued client in Africa. These equipment are tailored to meet the rigorous demands of onshore and offshore drilling operations, reinforcing GN’s commitment to supporting global energy exploration.

The GN Screw Conveyor (Auger) stands out with three diameter options (12inch, 14inch, 18inch), each paired with four length choices (12‘, 24’, 36‘, 48’) to adapt to diverse drilling site layouts. Crafted with wear-resistant 16Mn steel and equipped with renowned brand bearings, it ensures efficient, low-cost transport of drilling cuttings. Complementing it, the

GN Screw Conveyor (Auger) Technical Parameters

Model Screw Diameter
Inch/mm		 Screw Length
Ft/m		 Capacity
(Tons/Hour)		 Motor Power
(Kw)		 Screw Speed
(Rpm)
GNSC10B-24 10/250 24/7.3 15 4(5.4HP) 50-70
GNSC10B-36 10/250 36/11 15 5.5(7.5HP)
GNSC10B-48 10/250 48/14.6 15 7.5(10HP)
GNSC12B-24 12/315 24/7.3 20 5.5(7.5HP) 50-70
GNSC12B-36 12/315 36/11 20 7.5(10HP)
GNSC12B-48 12/315 48/14.6 20 11(15HP)
GNSC14B-24 14/350 24/7.3 30 7.5(10HP) 50-70
GNSC14B-36 14/350 36/11 30 11(15HP)
GNSC14B-48 14/350 48/14.6 30 15(20HP)
GNSC16B-24 16/400 24/7.3 45 11(15HP) 50-70
GNSC16B-36 16/400 36/11 45 15(20HP)
GNSC16B-48 16/400 48/14.6 45 18.5(25HP)
GNSC18B-24 18/450 24/7.3 55 15(20HP) 50-70
GNSC18B-36 18/450 36/11 55 18.5(25HP)
GNSC18B-48 18/450 48/14.6 55 22 (30HP)
Remarks:According to clients requirement, GN Provide customized equipment.
The above specification and parameters for reference only.

Mud Agitator covers a power range from 3kW to 22kW, available with single or double impellers. Its robust speed reducers guarantee stable operation, preventing solid precipitation in mud tanks and maintaining fluid uniformity.

Model Motor (Kw) Speed (RPM) Impeller Size (mm) Ratio Weight (Kg) Dimension(mm)
GNJBQ030G 3 60/72RPM
(50HZ/60HZ)		 700 25:1 160 794*440*472.5
GNJBQ055G 5.5 850 240 960*540*598
GNJBQ075G 7.5 950 260 1065*540*616
GNJBQ075GD 850+700 280
GNJBQ110G 11 1050 360 1187*540*621
GNJBQ110GD 950+700 380
GNJBQ150G 15 1100 387 1287*640*683
GNJBQ150GD 1050+850 415
GNJBQ185G 18.5 1200 530 1307*640*698
GNJBQ185GD 1100+950 560
GNJBQ220G 22 1200 602 1307*640*698
GNJBQ220GD 1100+950 630
Remarks Shaft and impeller will be provided by GN, but not including in the weight & dimension.
The above specification and parameters for reference only.

Both products adhere to international safety and quality standards, with customizable features to fit specific project needs. This delivery strengthens GN’s presence in Africa’s oil and gas sector, offering reliable solutions for drilling waste management.

Keywords

  1. Drilling Mud Agitator
  2. Screw Conveyor
  3. Auger
  4. GN Solids Control
  5. Drilling Equipment
  6. Drilling mud agitator for Africa client
  7. 12inch auger for oil gas drilling
  8. 3kW-22kW double impeller mud agitator
  9. Custom length screw conveyor for drilling site
  10. Africa oil gas drilling waste management equipment

GN Ships 3 Trenchless HDD Mud Recycling Systems to European Client

GN Solids Control has successfully delivered 3 sets of self-contained HDD mud recycling systems to a European client, including 2 units of GNMS-400C and 1 unit of GNMS-200C — both belonging to the brand’s Self-Contained Mud Recycling series.

The GNMS C series (represented by GNMS-400C) is an all-in-one solution, integrating mud recycling, storage, and mixing functions to suit space-constrained HDD job sites. Key specs differentiate the two models: the GNMS-400C offers 100 m³/h (440GPM) capacity, equipped with a GN cleaner (GNZS594K-S8NK) and mixing hopper. The GNMS-200C provides 45 m³/h

(200GPM) capacity, paired with its own cleaner (GNZJ754K-S4NK) and matching hopper.

Tailored for European HDD projects, these systems optimize mud treatment efficiency, reduce waste, and cut on-site costs. This shipment reinforces GN’s status as a trusted provider of specialized HDD mud solutions for global trenchless construction sectors.

Keywords:

  1. HDD mud recycling system
  2. GN Self-Contained Mud Recycling
  3. GN mud cleaner
  4. HDD equipment
  5. Trenchless construction mud system
  6. GNMS-400C HDD mud recycling system
  7. GNMS-200C self-contained mud recycling system
  8. European HDD project mud recycling solutions
  9. All-in-one HDD mud recycling & mixing system
  10. GN C series mud system for trenchless jobsites