4th Phase Solids Control Equipment In Drilling Fluids System

60 m³/h Reliable Quality Decanter Centrifuge For Drililng Mud Cleaning System

Decanter centrifuge introduction

Decanter centrifuge is 4th solids control equipment or 5th purification equipment. Including middle speed and high speed centrifuge.It is used after desilter or mud cleaner. We use submersible slurry pump or screw pump to transfer drilling mud from desilter compartment to centrifuge

Centrifuges used in zero discharge mud system is to get rid of rather little solid in drilling fluid. To maximize drilling fluid liquid content recirculation and minimize solid disposal

Compared to previous solids control equipment, centrifuge remove fine cuttings or recycle barite with 2~7 microns diameter. The material for centrifuge including S.S304, 316, 316L, 2205, and so on. Per clients' demand and their budget we'll configure different products
Decanter centrifuge is the 4th solids control equipment in whole drilling mud system It is used to process drilling mud discharged from desilter cones or mud cleaner

Technical parameters 

Some configuration can be customized according the customer actual demamds

Decanter Centrifuge Main Component

Rotating parts including centrifuge bowl and screw for stainless steel material. Screw impeller is coated with tungsten carbide for protection of impeller wear. The most popular size bowl is 355mm diameter and 1250mm length for maximum rotating speed 3500RPM.

Main motor and assistant motor installed to drive centrifuge bowl and screw for flame proof standard.

Electrical control panel is same explosion proof standard compares with centrifuge motor. VFD control panel can be supplied for various speed control depending on mud conditions.

Centrifuge skid with legs to install bowl, motor and control panel.

Other than decanter centrifuge, AIPU is able to supply a complete solids control equipment and tank equipment like centrifugal pump, mud agitator, mud gun and degasser. The whole tank design and pipeline arrangement is customized as per request

Professional of Aipu solids control

As a professional manufacturer of oilfield solids control equipment, AIPU products are appreciated by clients because of high quality at reasonable cost.Trust AIPU solids control will be your strong assistance. Our solutions for you and clients will be the optimal one and lead more reasonable profits. AIPU products have served KDC, Burgan, SINOPEC, CNPC, Honghua, Petronas, Pertamina, and so on drilling company and rig manufacturers.

Drilling mud decanter centrifuge for drilling fluids

Decanter centrifuge are used to process unweighted and weighted, water-based and oil-based drilling fluids (muds). Mechanical energy is utilized to increase the gravitational force exerted on solids that are present in the mud system.oilfield Decanting Centrifuge are able to apply over 3,000 G-forces on the liquid/solids mixture, which separates the heavier solids from the lighter solids. Additionally, -forces separate fine solids from liquid.

Characteristics of drilling fluid centrifuge

The straight section and the cone section of the drum are made of 2205 bidirectional stainless steel and are made by centrifugal casting.
The rest of the drum assembly is made of SS316L stainless steel.
The screw pusher is protected by a wear-resistant alloy sheet, which has a long service life and is easy to maintain and replace.
The shunting port of the screw pusher and the slag discharge port of the rotating drum are protected by an easy-to-replace wear-resistant alloy sleeve, which delays the service life and maintenance cycle.
The convenient and adjustable height of the cofferdam can meet the discharge requirements of different working conditions. Original imported SKF bearings can improve equipment stability and bearing service life.

Other application of Aipu decanter centrifuge

As we introduced before, the centriuges can be used not only in drilling fluids process. They can be used in many industry. Related to oil and gas industry or the drilling industry, they can be used in slurry separation, the sludge treatment, the waste management, and so on.
And in drilling fluids system, they are used to recycle or relcaim the barite, too. When we use both middle speed centrifuge and high speed centrifuge, the high speed one will be set behind the middle speed one.

Advantage of Aipu drilling mud decanter centrifuge

All raw materials are high quality. Such as the screw conveyor, bowl, the support frame, the surface paint, the motor, the control panel, etc. 

Usually, finish one set centrifuge may take 30 days. But now, only in 1 week we’ll get all things cleared and make it arrive at port. For other requirements or options we’ll give you optimal solution soonest.

Competitive advantages of Aipu

1. We offer high quality products at competitive price.

2. Shortest delivery time.

3. Flexible payment terms.

4. Timely after-sale service.

5. Most of our equipment can be replaceable with international brands.