One batch of solids vacuum pump for Africa oilfield service company

One batch of solids vacuum pump are ready for shipment to Africa oilfield service company.
The key Features & Advantages of GN solids vacuum pump including:
1. High Load & Strong Suction


Vacuum capacity up to 8m water column via high-efficiency Venturi device.
Handles high-solid-content materials (up to 80%) and high-specific-gravity fluids (e.g., oily sludge, cuttings).
2.Robust Design
Minimal wear parts → Low maintenance.
Compact structure suitable for harsh environments.
3.Performance Optimization
Shorter suction port-to-material distance improves efficiency.
Works best with high-fluidity materials (reduces clogging risks).
4.Typical Applications:
High-speed transfer of dense slurries (e.g., drilling cuttings, industrial sludge).
Ideal for oilfield, wastewater treatment, and industrial waste handling.
5. 100% aero dynamic, no need power supply, can be used in hazardous areas safely,explosion-proof;

Recommendation for use:
• Mining: Slurry, tailings, and waste transport.
• Oil & Gas: Offshore drilling cuttings, oily sludge recovery.
• Chemical/Construction: High-density waste, abrasive material handling.
• Wastewater Treatment: Thickened sludge, sediment removal.
Parts attached with solids vacuum pump:
1. Discharge tube
2. Suction port options:
2.1 including stainless steel feed pipe, mainly used to transfer sewage, mud, slurry, tail sludge and oily sludge fluids,etc;
2.2 inlet port with 10mm holes;
2.3 easy to move inlet with wheels, it is mainly used for sand treatment, fine sand, frac sand, distomaceous earth, animal feces, furnace ash, mud pit cleaning, hazardous waste recovery, sludge , tank bottom cleaning, carrier bilge cleaning, bulk tank;
2.4 plastic vacuum cleaner inlet type inlet or customized design.
2.5 Options for rubber pipe at slurry inlet, including PVC steel wire pipe, lined steel wired braded hose, wear resistant and lightweight hose for marine use
2.6 Screw two way feed port
3. Discharge port options
3.1 rotating unloading rack
3.2 discharge distribution collection box
3.3 buffer discharge box
For more information of solids vacuum pump, pls contact GN solids control.

2000HP Drilling Rig Solids Control System for Indian Drilling Company

Recently one set of 2000HP Drilling Rig Solids Control System for Indian Drilling Company, this is the repeat order from the drilling company, they already purchased one set of 3000 HP rig solids control system. The features of the 2000HP rig solids control system including:


1. Single mud tank modular is interchangeable for both 2000HP mud tank system and 3000HP mud tank system, which allow the client to use it flexible for different projects.
2. The solids control equipments are interchangeable for both 2000HP solids control system and 3000HP solids control system, including the voltage/frequency/model/specifications, so the client can replace them if required.
3. The cable wiring connection and design is also interchangeable for both system.


The technical configuration of the 2000HP rig solids control system is as below:
1. Mud gas separator GNZYQ1200A, 1 ea
2. Drilling fluids shale shaker GNZS594K, 3ea
3. Vacuum degasser GNZCQ270B, 1ea
4. Linear motion mud cleaner GNZJ594K-2S12N, 1ea


5. Mud mixing skid, including 2ea mixing hopper, 1 ea jet shearing unit and 2ea of 100HP mixing pump , which is connected to mud tank, it can suck from any compartment to mix the drilling fluids and also discharge to any of the compartment.
6. Mud tank system with pipelines, accessories, fittings, including shaker tank, intermediate tank, suction tank, trip tank, pre-flush tank, 3ea reserve tank, 3ea water tank, the total volume can meet the client’s requirement.
7. feeding pump of Desander, desilter , 2ea
8. Decanter centrifuge with feeding pump


9. Mud agitator and mud gun with proper model and qty for all the mud tanks to meet the requirement
10. Lightings and ATEX explosion proof electrical control system for the whole solids control system
If you need a good quality, good performance drilling rig solids control system, pls contact with GN solids sales.

GN Solids 750HP Workover Rig Solids Control System for China Oilfield Service Company

Recently one set of 750HP Workover Rig Solids Control System are ready for delivery to China oilfield service company.
The typical features of 750 HP rig including:

1.Compact Layout: Designed for skid-mounted or trailer-based mobility.
2.Automation: Modern systems may include PLC controls for optimized performance.
3.Adaptability: Handles oil based mud (OBM), water based mud (WBM), and synthetic based mud (SBM).
The solids control system including the items below:


1) One set of mud tank system, customized dimension as client’s requirement, including shaker tank, mixing tank, trip tank, each tank equipped with mud agitator, mud gun, lightings, mud tank accessories.
2) 2 sets of drilling fluids shale shaker GNZS594K, GNZS594K shale shaker is the lastest version linear motion shale shaker produced by GN solids control, it is a 4 panel shale shaker installed 4pcs of 585x1165mm composite material frame shaker screen. The shale shaker is drived by 2ea 2.6HP vibration motors, the max G force is 7.5G and it is adjustable.
3) 1 set of mud cleaner GNZS594K-2S12NK, it is desander, desilter, shale shaker 3 in 1 combination mud cleaner, the 10 inch desander cone qty is 2ea, the 4 inch desilter cone qty is 12 ea, the treating capacity of the mud cleaner is 1000gpm, 2ea centrifugal pumps are installed on the tank skid as feeding pump of the desander cone and desilter cone.


4) 1 set of middle speed decanter centrifuge GNLW452D, it has been widely used for barite recovery. If you need to separate the low gravity solids further, we can use GNLW363 or GNLW363-VFD decanter centrifuge.
5) Centrifugal pumps, mud agitator, mixing hopper, mixing pump, electric control system, etc.
If you need a customized design and high quality high performance drilling rig solids control system, pls contact with GN solids control for more information.

GN Solids America Successfully Participated OTC 2025 in Houston NRG Center

GN Solids America successfully participate in Offshore Technology Conference (OTC) 2025 in Houston NRG Center last week.


The Offshore Technology Conference (OTC) serves as a central hub convening energy professionals from around the world to share ideas and innovations, discuss, debate, and build consensus around the most pressing topics facing the offshore energy sector.
As a professional manufaturer of solids control equipments, drilling waste management equipments, and advanced separation solutions, GN Solids America captivated attendees with its innovative technologies designed to enhance efficiency, sustainability, and cost-effectiveness in the oil, gas, and environmental sectors.


What equipments did GN Solids America showed at OTC 2025?
1. GNLW223D 9 inch Decanter Centrifuge: it has been widely used for diamond core drilling waste water treatment and fluids recycling, oil sludge treatment, tank cleaning, etc.applications. It Specially designed for small capacity, small footprint and fine solids separation.


2. GNSP-10B Sludge Vacuum Pump: it is a 100% air operated transfer pump used to transfer different materials such as oil sludge, drilling waste, contaminated soils and other solids in hazardous environments without electricity power requirement, especially suitable for electricity limited area. It can be also used as vacuum cleaner to pick up the splash waste from the rig floor, the movable design allow the vacuum pump to move easily. Except for GNSP-10B vacuum pump, we also have GNSP-20B and GNSP-40B vacuum pump for option with higher transfer flow.


3. Shale Shaker: High G force linear motion with 4pcs composite material frame shaker screens installed on the shale shaker, 2ea Martin brand vibration motors drived the shale shaker. GN produce shale shaker for various industries with different technical specifications, including 2 panel shale shaker, 3 panel shale shaker, 4 panel shale shaker, 5 panel shale shaker and 6 panel shale shaker.


Welcome to visit GN Solids America in Houton to check our stocked solids control equipments.

GN Drilling Mud Decanter Centrifuge and Centrifugal Pumps for Offshore Drilling Company

Recently GN drilling mud decanter centrifuge and centrifugal pumps are shipping to offshore drilling company.


The drilling mud decanter centrifuge is equipped with offshore lifting skid, compared with the onshore drilling mud decanter centrifuge, the skid for offshore drilling is special designed for safety and convenient lifting for offshore purpose, but without DNV 2.7-1 lifting certificate. When DNV 2.7-1 lifting certificate for the lifting pad is required, the skid should be designed specially. The stainless steel cabinet positive pressurized VFD control panel is separately on the ground, with main motor, back drive motor and pump motor 3 VFD, which is from ABB, YASKAWA, etc. famous brand, the other like PLC and touch screen and other electrical conponents from Siemens and other famous brands. The decanter centrifuge bowl and the screw core shaft are made of duplex stainless steel SS2304 by centrifugal casting, which is superior to the performance of SS304 and SS316.The solids outlet and fluids distribution port is protected by replaceable hard alloy sleeve. The wear resistant and anti-skid bars welded inside the bowl can effectively reduce the wear of the bowl under operation. The screw main material is also duplex stainless steel 2304. The screw blade is protected by tungsten carbide tiles, which is replaceable hard alloy plate.
The centrifugal pump all the parts are interchangeable with international brand pump, so the client can source the parts easily. The pump casing made from hard ductile iron alloy, which increased abrasion resistant performance. The pump skid is special designed for client’s particular requirement.


Except for drilling mud decanter centrifuge and centrifugal pump, we also produce linear motion shale shaker, mud cleaner, desander, desilter, vacuum degasser, mud agitator, mud tank system, etc. solids control equipments for the onshore and offshore drilling. For more information, pls contact with GN solids control.