Shaker screen is used for shale shaker, as we all know, MI SWACO is a very professional manufacturer of soldis control equipments, so does the shale shaker. Offshore and land rigs running M-I SWACO* BEM-600,* BEM-650* and MONGOOSE* PT shale shakers,and Brandt^ VSM 300^ brand shakers. Mi-swaco manufacturer all types of shaker screens for these shakers. So does GN Solids Control.
DURAFLO* OEM screens for the M-I SWACO BEM-600, BEM-650 and MONGOOSE PT shale shakers and replacement screens for Brandt VSM300 brand shakers offer higher throughput rates than metal screens as well as longer life, lower weight, and fast, easy repair. And GN Solids Control, as a professional manufacturer of soldis control system, just like Mi-Swaco, Brandt, can supply all kinds of replacement of shaker screens for miswaco derrick and brandt.
There are four different screen meshes miswaco and GN can offer, with the DURAFLO frame as a solid base.
XR MESH for unmatched screen life and exceptional capacity. Largerdiameter wire gives XR MESH screens the longest life in the industry today. Combining XR MESH screens with the DURAFLO composite frame technology allows for exceptionally high fluid-handling
capacity. Continue reading “Mi Swaco Shaker Screen”
GN is a China Centrifugal pump top manufacturer,we supply centrifugal pump mainly used for Oil gas drilling mud solids control system,HDD(Horizontal directional Drilling) mud recycling system.Our centrifugal pump can be used as desander desilter feeding pump,mixing pump,supercharging pump,trip pump.Learn more:China Sand Pump.
Following is some recommendations for USA and Japan Centrifugal pump manufacturers.
NOV Mission Centrifugal Pumps American Manufacturer
The National Oilwell Varco Mission centrifugal pump line has proven to be the best centrifugal design for handling abrasive mud. This pump line offers a broad selection of innovative features for a variety of routine, demanding, abrasive and corrosive applications. These pumps are designed for a wide range of flow rates, from a few gallons per minute to thousands of gallons per minute.
During the 1950’s the Mission® 1780 type “W” pumps were introduced to replace duplex pumps while creating the first low pressure mud system. The use of a high quality, concentric type centrifugal pump allowed abrasive fluids to be mixed and transferred while reducing initial and maintenance costs for the drilling industry. The low-pressure mud system with Mission 1780 Type “W” centrifugal pumps became the industry standard.
As well depths increased, so did the need for heavier mud weights. When the mud weight began exceeding 14 ppg, the need for a pump that could withstand greater horsepower loads arose. During the 1970’s, Mission organized a design
team that engineered the Mission Magnum. The Magnum was designed to have the same footprint, flange locations, and drive shaft diameter as the 1780 “W”. This allowed a 1780 to be replaced by a Magnum without any skid modifications. The Magnums were engineered with a 2 1/2″ shaft (3″ between the bearings), double row bearings with an engineered life of over 2 years at 200 HP, larger impellers and heavier frames. The Magnum allowed drilling contractors to upgrade their centrifugal pumps and mix heavier fluids.
National Oilwell Varco is dedicated to continual improvement of our product line and offering innovative solutions to service our customers for centrifugal pump.
Derrick Centrifugal pump-USA Manufactuer
Open impeller design
Grease lubrication
SKF premium bearings
Tungsten carbide mechanical seal
Derrick offers a complete line of centrifugal pumps to accommodate a full variety of drilling applications. Sizes range from 2 × 3 to 6 × 8. Bare pumps, horizontal packages, and overhead belt drive configurations are available. Explosion proof electric motors are available up to 200 HP, in 1200, 1800 or 3600 RPM.
The Derrick Premium 250 pump series incorporates proven oilfield features including a heavy-duty 2-1/2” diameter shaft. Standard features include a replaceable casing wear pad, premium bearings and tungsten carbide mechanical seal. The Derrick Premium 250 pump parts are interchangeable with industry standard type pumps
Derrick’s large diameter shaft is designed with a replaceable shaft sleeve, allowing packing wear area replacement independent of the shaft. Minimal shaft deflection aids in packing or mechanical seal life. The Derrick Premium 250 replaceable casing wear pad allows worn area replacement without replacing the entire casing.
Premium bearings throughout include a double row ball-bearing inboard to accommodate large impellers. High thrust load, zero endplay angular contact bearings are utilized outboard. Grease type lubrication is standard and oil bath lubrication is also available.
Overhead belt drive packages are skidded, as shown, and include the Derrick Premium 250 pump, an explosion proof electric motor, belts and sheaves, and OSHA type belt guard. Starters are optional.
Horizontal packages are skidded, as shown, and include the Derrick Premium 250 pump, explosion proof electric motor, and coupling with OSHA type guard. Starters are optional.
Available on the website, Derrick offers a centrifugal pump-sizing calculator to assist in determining total dynamic head requirements, impeller sizing and proper line sizing. Please consult a Derrick representative for further information.
EBARA Fluid Handling (EFH), an EBARA International Corporation, located in Rock Hill, SC is the US sales and service subsidiary of EBARA Corporation, Japan. EBARA Fluid Handling offers a full product line in both cast iron and stainless steel pumps.
EBARA Fluid Handling maintains inventory that allows it to assemble, test, and ship 1/2 to 60 HP cast iron submersible pumps in 5 to 14 working days, and as well, offer a 24-hour Quick Ship program on most stainless steel pumps and parts. EFH also serves as EBARA Corporation’s worldwide Custom Service Center to assist customers in replacement of parts or complete pumps and motors.
With horsepower ranges up to 800 HP and capacities to 100,000 GPM, EFH’s cast iron submersible pumps meet a wide range of industrial, municipal, flood control, and residential water and wastewater applications. The cast iron line of pumps includes submersible sewage, submersible sump, semi-vortex, vortex, grinder, non-clog, and dry pit models.
EFH offers a comprehensive line of corrosion resistant formed stainless steel pumps that include end suction centrifugal, multistage, and submersible sump, effluent, and sewage centrifugal pumps.
If you are interested in competitive price reliable centrifugal pump made in China,pls contact GN Solids Control.
The workover rig mud system is usually contains shale shaker, decanter centrifuge, and mud tank. The desander and desilter is optional, it depends on the environment you faced.
As you may have noticed, we have send the work over rig mud system to two different place, Indonesia and Kazakhstan. South, North,and Middle of the earth, hot and cold. GN Solids Control can supply all the equipments customized, wherever you are, Indonesia or Kazakhstan, south or north of the earth,or you are in the coldest area or hottest area, you need, and GN do it, what’s more, do it perfect! Continue reading “Workover Rig Mud System”
Solid control system, also referring as mud system, is used to separate the solids or gas from the drilling mud. There are several centrifugal mud separators such as hydro-cyclone separators (desander and desilter) and decanter centrifuge, and mud gas separator, which separate drilling mud and gas.
Hydrocyclone Separator
Hydrocyclone separator is always referring as desander and desitler, used after shale shaker in the solids control system. Usually the cone diameter is more than 6″is called Desander, and used as the second-control equipment in drilling operation. the cone diameter is less than 6″is called Desilter, and used as the third-control equipment in drilling operation. We commonly used 5 “and 4” cone to separate solid-phase particle size 15-47μm in the drilling fluid.
Once a client asked a very interesting question. If we add Solids control equipment system ( Shale shaker,mud cleaner & vacuum degaser ) to the centrifugal decanter separator what will be the advantages ,or we can utilize only the decanter?
Briefly answer this question: Drilling mud with drilling cutting is very complicated. So we need a system to deal with different solids.
The equipments before decanter is used to separate the solids bigger than 7μm，maybe you can only use decanter, but I should say it is a precision instrument, and it is tender. A system is needed to keep each equipment work in his own role, and prolong each one’s life.
The Separation Size of Every Phase of Solids Control Equipment:
Mud agitator is one important part of mud system, since GN Solids Control supply solids control equipments to Jidong Oilfield, there are 16 mud sotorage tanks, and each tank is used with 2 mud tank agitators. As we have introduced the mud tank agitator, here comes a more interesting question: how to size mud agitator.
I have give some Purchase Tips:
Please contact GN Solids Control representative with your tank dimensions and maximum mud weights for the correct agitator model, horsepower, impeller (size, type and quantity), and shaft length to meet your requirements.
Mud Tank Dimensions
Mud tank dimension is used to confirm the length of the shaft and the type of the impellers.
Motors
Which brand do you prefer, do you need explosion prevent motors.
Gear box
This is the key part of tank agitator. Inch-bound is always needed. How to matching with the motor, and which rotate ratio is you really need.(Usually 60 or 72r/min) P.S. : Contact GN Solids Control to get more professional advice.
A few days ago, our engineer comes back from Jidong Oilfield, and take some pictures of solids control equipment used in Jidong Oilfield, which is one part of CNPC.
They are used for a lot of years, and it keeps working very well even now, they are famous brand, and very expensive, but they deserve that. And then, after cooperating with GN Solids Control for a few times, we found a trustworthy company in China, I think. One of a leader in Jidong Oilfield.
After a series of trial order, Jidong finally purchase mud system from us, 16 mud storage tanks, and mud agitators compared with, and jet mud agitators, and so on. If it works well, they would cooperate widely with us for more solids control systems.
And GN will always keeping the principle, Quality First! And in the near future, not only Jidong, more and more uers of solids control system clients will choose us. Feel free to click here to contact.
Once one of our customer asked us a series of questions, and I find these question may be very useful for all the solid bowl screw decanter centrifuge buyers. So we answered all of them and post here for reference of our customer.
1.What type of material is used in constructing the bowl, scroll, heads, etc.? is it 316 stainless, carbon steel?
The material is usually SS304, and you can choose what type of material, SS304, or 316, or others you required. Price will be different. Because we located in steel city: Tangshan Hebei.
2.What type of material is the skid, case bottom and case top, guards made of?
Usually the Skid is Carbon steel Q235, Case Bottom ,case top, guards are made of SS304.
3.What type of gear box is used on the unit?
The gear box is cycloidal pinwheel gear box.
4.How many inch pounds can the gear unit withstand?
1739.2 inch-pounds (196.5 N.M)
5.what is the maximum operating speed of the unit closest to the 14”x48”?
Our high speed decanter centrifuge have two models, GLW355x1250N, and GLW-V355X1250N, maximum speed is 3200r/min. GLW-V355x1250N is variable speed.
Mud agitator can be classified to horizontal and vertical mud agitator. All GN mud agitators feature a brand motor coupled to a rugged oilfield gearbox, which eliminates misalignment and troublesome couplings. This configuration promotes longer motor and gearbox bearing life. This highly efficient gearbox offers a 95% power transfer, which is approximately 30% more than a worm drive gearbox.
Motors of Mud Agitator
The motors GN Solids Control used is brand motors in China, and as you requried, we choose different types of motors for the agitator. Continue reading “Mud Agitator”
Sand management is very important on oil and gas drilling, it effects the the drilling work, oil and gas production.
On the drilling work, the sand management is always referred as solids control system. Because the sand manage equipment is mainly a desander, and is a part of solids control, and if we want to have a excellent result, we must combine shale shaker, decanter centrifuge and so on.
Desanding the oil product is also important to make the oil clean. And thus desander is a very important part of it, and there are a lot sand control companies to do this.
Brandt VSM300 brand shakers offer higher throughput rates than metal screens as well as longer life, lower weight, and fast, easy repair. And GN Solids Control, as a professional manufacturer of soldis control system, just like Mi-Swaco, Brandt, can supply all kinds of replacement of shaker screens for miswaco derrick and brandt.
