Parameters
Technical Parameters of Drilling Fluid Centrifuge
| Model |
LW355×1257-N |
LW450×842-N |
LW450×1000-N |
LW500×1000-N |
LW600×1000-N |
| Bowl Diameter(mm) |
355 |
450 |
450 |
500 |
600 |
| Bowl Length(mm) |
1257 |
842 |
1000 |
1000 |
1000 |
| Max. Capacity(m³/h) |
30 |
40 |
50 |
50 |
60 |
| Max Bowl Speed(rpm) |
3200 |
1800 |
2200 |
2500 |
1600 |
| Separation Factor |
≤2296 |
≤820 |
≤1218 |
≤1817 |
≤900 |
| Main Motor Power(KW) |
30 |
22 |
30 |
37 |
45 |
| Auxiliary Motor Power(KW) |
7.5 |
5.5 |
7.5 |
7.5 |
7.5 |
| Dimension:Lx Wx H(mm) |
3000×1500×1650 |
2370×1700×1800 |
2580×1700×1850 |
2660×1670×1760 |
3060×1870×1790 |
| Weight(kg) |
3300 |
2950 |
3300 |
3400 |
3500 |
Remarks: The above models all have medium-high speed and frequency conversion models, please let us know when you place an order.
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Application
At present, drilling centrifuges can be divided into three types according to the size of the separation factor:
Low-speed centrifuge: also known as "barite recovery centrifuge". Its separation factor is 500-700, and the speed range is generally 1600-1800r/min, mainly used to recover barite.
Medium-speed centrifuge: Its separation factor is about 800, and the speed range is generally 1800-2200r/min. It is used to remove harmful solid phases in mud and control mud density and viscosity. This is the most commonly used centrifuge in the well team.
High-speed centrifuge: Its separation factor is about 1200~2100, and the speed range is generally about 2200-3000r/min or higher. It is usually used to remove harmful solid phases in low-density drilling fluids and control mud viscosity. It is often used in series with a low-speed centrifuge to form a dual-machine system. This system can effectively remove harmful solid phases and prevent a large amount of barite from being wasted. It has been widely recognized and adopted by the drilling industry at home and abroad.
Drilling fluid centrifuge is usually horizontal spiral sedimentation centrifuges. Mud centrifuges are mainly used to process solid particles of 2 to 7 μm in drilling fluid. Centrifuges are the last stage of processing equipment in the solid control system.
The drilling fluid centrifuge is one of the important equipment for solid-liquid separation in solids control equipment. We usually install it at the last stage of the solids control system to remove harmful fine solid particles, such as cuttings, in the mud, which ensures fast and safe drilling. Alternatively, it recovers valuable heavy materials like barite and saves mud costs. We divide centrifuges into low-speed centrifuges, medium-speed centrifuges, and high-speed centrifuges, according to their working speed.
Technical Parameters of Drilling Fluid Centrifuge
| Model |
LW355×1257-N |
LW450×842-N |
LW450×1000-N |
LW500×1000-N |
LW600×1000-N |
| Bowl Diameter(mm) |
355 |
450 |
450 |
500 |
600 |
| Bowl Length(mm) |
1257 |
842 |
1000 |
1000 |
1000 |
| Max. Capacity(m³/h) |
30 |
40 |
50 |
50 |
60 |
| Max Bowl Speed(rpm) |
3200 |
1800 |
2200 |
2500 |
1600 |
| Separation Factor |
≤2296 |
≤820 |
≤1218 |
≤1817 |
≤900 |
| Main Motor Power(KW) |
30 |
22 |
30 |
37 |
45 |
| Auxiliary Motor Power(KW) |
7.5 |
5.5 |
7.5 |
7.5 |
7.5 |
| Dimension:Lx Wx H(mm) |
3000×1500×1650 |
2370×1700×1800 |
2580×1700×1850 |
2660×1670×1760 |
3060×1870×1790 |
| Weight(kg) |
3300 |
2950 |
3300 |
3400 |
3500 |
Remarks: The above models all have medium-high speed and frequency conversion models, please let us know when you place an order.
Drilling Fluid Centrifuge Features
This series of oilfield decanting centrifuges uses a hydraulic coupling to drive the drum. They adjust the spiral speed through a planetary gear differential to achieve low-speed and high-torque power transmission, and we equip them with mechanical and electrical double overload protection devices. The inner spirals all feature cemented carbide inserts, and we design them with a special suspension structure. The blades are highly resistant to wear and the whole machine has a large processing capacity.
Drilling Fluid Centrifuge Application
There are two main reasons for using centrifuges in the drilling fluid maintenance process:
(1) Selective separation and aggravation of colloidal particles and ultrafine particles in the drilling fluid.
(2) Remove fine particles in non-aggravated drilling fluid
HL Petroleum provides OEM services for clients worldwide,designs centrifuge mud cleaning system,sludge dewatering centrifuge, centrifuge drilling mud system, not only for oil and gas drilling rigs, but also trenchless hdd projects,Geothermal drilling,etc.
Contact Us
Sales: HL
Phone/Wechat/WhatsApp: +86-17392256505
E-mail: [email protected]
Factory
Why work with HL Petroleum?
HL Petroleum is professional in drilling fluids solids control equipment production, which is a high-tech manufacturer in China.It is a one-stop provider of solids control equipment and solutions. The HL quality inspection team strictly inspects each component, and after the equipment is completed, debugs the entire solids control system until the equipment can work normally. The control has also passed the product quality certification of Xi'an Bureau of Quality and Technical Supervision. It can specifically design and match different drilling rigs and solid control equipment for horizontal directional drilling rigs according to the actual needs of customers and different working conditions. It can make the entire mud purification system become a a unified whole. And provide regular maintenance, system modification, system installation and other related services to minimize drilling costs and improve your economic benefits.
Contact Us
Sales: HL
E-mail: [email protected]
