ZK Oilfield Centrifuge Series

ZK oilfield centrifuge series is a highly efficient piece of equipment in our diverse product line designed specifically for the drilling industry. Our centrifuges effectively separate unwanted solids from drilling fluids, ensuring the reusability of drilling fluids. While purifying the drilling mud, it also enables the recovery of barite, thus safeguarding the integrity of the entire process and providing reliable support for process sequencing. ZK oilfield centrifuges are used in a wide range of applications, such as sludge treatment, oily (wastewater) treatment, drilling mud solids treatment, and three-phase sludge separation systems, providing an efficient and reliable solution for your oilfield operations. Choosing a ZK oilfield centrifuge will help you improve productivity and ensure the smooth running of your oilfield operations.

VFD Intelligent Centrifuge

VFD intelligent frequency conversion high-speed centrifuge is controlled by PLC programming, drum speed can be steplessly adjusted within the design range, and the color explosion-proof touch screen is designed on the control cabinet, which can display drum speed, working current, torque, main bearing temperature, whole machine vibration, differential speed and other parameters and alarm information. This equipment is suitable for customers who have a demand for intelligent and efficient centrifuges, such as upgrading the original solids control equipment, configuring intelligent drilling rigs for the original solids control equipment, etc.

Oilfield centrifuge
  1. Overview
  2. Features
  3. Parameters
Parameters
  • Models LW250 ~ LW550
  • Capacity 10 ~ 70m3/h
  • G Force 3225 ~ 2415g
  • Weight 2500 ~ 6400kg
  1. Download brochures
  2. Download Brochure
  • Intelligent control, easy operation, large processing capacity, good effect and low failure rate.
  • PLC Programming Control - Drum speed can be steplessly adjusted within the design range.
  • Equipped with color explosion-proof touch screen, real-time view of speed, current, torque, bearing temperature, whole machine vibration, differential speed, etc.
Model Speed (rpm) G Force Capacity (m3/h) Dimension (mm)
LW250 4800 3225 10 2480 × 800 × 1675
LW355 3400 2298 40 3400 × 1550 × 1780
LW450 3400 2580 60 3150 × 1480 × 2000
LW550 3000 2415 70 4400 × 1470 × 1390

VFD Variable Frequency Centrifuge

ZK VFD variable frequency centrifuge separates particles of 2 ~ 5 µm, and the barite recovery rate of LW355 can reach over 90%. This equipment is mainly used in applications where the mud density varies greatly and the working conditions are complex, and the operating parameters of the centrifuge need to be adjusted to achieve the desired treatment effect, such as shale gas wells, high temperature, and high-pressure wells.

  1. Overview
  2. Features
  3. Parameters
Parameters
  • Models LW355 ~ LW630
  • Capacity 40 ~ 80m3/h
  • G Force 2035 ~ 967g
  • Weight 3800 ~ 5200kg
  1. Download brochures
  2. Download Brochure
  • The recovery rate of barite can reach over 90%.
  • Centrifuge speed, operating current, torque, and other parameters can be viewed in real-time.
  • Adopt a frequency converter to control the motor start and stop, and adjust the rotating speed of the drum and pusher.
  • It is widely used in complex working conditions such as shale gas wells and high-temperature and high-pressure wells.
Model Speed (rpm) G Force Capacity (m3/h) Dimension (mm)
LW355 3200 2035 40 2960 × 1476 × 1720
LW450 2200 1219 60 2750 × 1580 × 1780
LW520 2300 1537 70 3280 × 1725 × 1780
LW630 1600 967 80 3520 × 1880 × 1800
VFD oilfield centrifuge

Power Frequency Centrifuge

ZK power frequency centrifuges are suitable for conventional drilling mud purification treatment, mainly for removing fine particles of 2 ~ 5µm in drilling fluid and harmful solid phases of 6~10µm in drilling fluid.

RFD oilfield centrifuge
  1. Overview
  2. Features
  3. Parameters
Parameters
  • Models LW355 ~ LW630
  • Capacity 36 ~ 80m3/h
  • G Force 1789 ~ 967g
  • Weight 3000 ~ 4800kg
  1. Download brochures
  2. Download Brochure
  • Constant Drum Speed - Can be changed by changing the drive pulley.
  • Cost-saving - The centrifuge of choice for conventional drilling mud treatment.
  • Easy to Operate and Maintain- Can be matched with different drum speeds and processing capacities according to the size of the drilling rig and actual demand.
Model Speed (rpm) G Force Capacity (m3/h) Dimension (mm)
LW355 3000 1789 36 2960 × 1476 × 1720
LW450 2200 1219 60 2750 × 1580 × 1780
LW520 2300 1537 70 3280 × 1725 × 1780
LW630 1600 967 80 3520 × 1880 × 1800

Fully Hydraulic Centrifuge

ZK LWH series FHD decanter centrifuge is new solids control equipment, using the well-known brand hydraulic pump and motor, with the advantages of variable speed, high conveying torque, and reliable speed. At the same time, the hydraulic differential conveying torque can be adjusted automatically according to the actual working conditions, which can adapt to various properties of mud.

  1. Overview
  2. Features
Parameters
  • Models LWH355
  • Capacity 40
  • G Force 2035 g
  • Weight 3200
  • Automatic Pressure Adjustment System - Good adaptability.
  • Stepless speed regulation, large conveying torque and speed, good reliability.
  • With pressure, vibration, temperature, and other detection devices for real-time monitoring.
VFD oilfield centrifuge

Customer Cases

ZK SEPARATION centrifuge is an advanced separation equipment, which is suitable for various fields including chemical industry, pharmaceutical, food and environmental protection. It can meet various process requirements and provide efficient and reliable solutions for your production. We also provide comprehensive pre-sales, sales and after-sales services ensure that you get the best experience and support during use.

  • Kitchen waste treatment Kitchen Waste Treatment
  • Water treatment Water Treatment
  • Anaerobic biogas slurry treatment Anaerobic Biogas Slurry Treatment
  • Fly ash treatment Fly Ash Treatment
  • Carbon residue flotation Carbon Residue Flotation
  • Coal tar extraction Coal Tar Extraction
  • Mining industry Mining Industry
  • Non-metallic mining Non-metallic Mining
  • Oil sludge treatment Oil Sludge Treatment
  • Shield mud treatment Shield Mud Treatment
  • sludge dewatering Sludge Dewatering
  • DDGS DDGS
  • food processing industry Food Processing Industry
  • Palm oil extraction Palm Oil Extraction

Why Choose ZK SEPARATION ?

As a professional manufacturer of liquid and solids separation equipment, ZK SEPARATION is committed to providing our customers with products of the highest quality, safety and best performance. We are certified to ISO 9001, ISO 28001, ISO 14001, CE, EAC, DNV, GOST-R and other international standards.

  • Annual Equipment Sales
    400
  • Patents
    60
  • Industry Coverage
    20
  • Partners
    150

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ZK SEPARATION