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Model | LW355 × 1257 | LW450 × 1000 | LW520 × 1290 | LW630 × 1260 |
---|---|---|---|---|
Drive Type | VFD type | |||
Drum Inner Diameter (mm) | 355 | 450 | 520 | 630 |
Drum Working Length (mm) | 1257 | 1000 | 1290 | 1260 |
Maximum Drum Speed (r/min) | 4000 | 3500 | 2500 | 1800 |
Drum Working Speed (r/min) | ≤ 3200 | ≤ 3200 | ≤ 2300 | ≤ 1600 |
G-Force | ≤ 2035 | ≤ 1220 | ≤ 1537 | ≤ 967 |
Pusher Differential Speed (r/min) | ≤ 50 | ≤ 45 | ≤ 40 | ≤ 35 |
Max. Capacity (m3/h) (Clearwater) | 40 | 50 | 60 | 70 |
Rated Power (kW) (Main Motor) | 30 kW | 37 kW | 55 kW | 55 kW |
Rated Speed (r/min) (Main Motor) | 1470 r / min | 1480 r / min | 1480 r / min | 1480 r / min |
Rated Power (kW) (Auxiliary Motor) | 7.5 kW | 7.5 kW | 15 kW | 15 kW |
Rated Speed (r/min) (Auxiliary Motor) | 970 r/min | |||
Feeding Pump Model | Screw Pumps or Centrifugal Pumps | |||
L * W * H (mm) | 2960 × 1476 × 1720 | 2750 × 1580 × 2100 | 3280 × 1725 × 1780 | 3520 × 1880 × 1800 |
Weight (kg) | 3800 | 3800 | 4500 | 5200 |
HOW DOES DECANTER CENTRIFUGE WORK
SENZ Oilfield decanter centrifuge is the main equipment of drilling fluid solids control system, mainly used for removing harmful fine particles from drilling fluid, controlling drilling fluid density and viscosity, and improving drilling fluid performance.
It can also be used to recover barite in the weighted drilling fluid, SENZ oilfield Decanting Centrifuge can used widely in the flied of oil drilling mud control, Drilling Waste Manegement, Sludge Dewatering, Dredge Dewatering etc.
We can provide OEM/ODM customized services, For example, we can provide medium-speed centrifuges to remove 5-7μm solid phases. If you need to remove 2-5μm fine solid phases in drilling fluids, you can choose SENZ high-speed centrifuges, and all operating systems can be integrated into the PLC to improve equipment automation and reduce human intervention, improve production efficiency and reduce labor cost investment.
SENZ has six series of centrifuges: LW250, LW355, LW450, LW520, LW550 and LW630. Each series of centrifuges is divided into four categories of models: VFD Variable Frequency Control, VFD Intelligent Frequency Control, Power Frequency Control And FHD Hydraulic Control, According To Different Control Modes.
VFD Variable Frequency Centrifuge
The SENZ 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.
etc.
Features:
Features
*Adopt a frequency converter to control the motor start and stop, and adjust the rotating speed of the drum and pusher.
*Centrifuge speed, operating current, torque, and other parameters can be viewed in real-time.
*The recovery rate of barite can reach over 90%.
*It is widely used in complex working conditions such as shale gas wells and high-temperature and high-pressure wells.
CENTRIFUGE DECANTER APPLICATIONS
CENTRIFUGE DECANTER ADVANTAGES
1. Q : Are you a manufacturer or the trading company ?
A: Yes, we're one of the earliest professional manufacturer for the solid-liquid centrifugal Separator equipments in china
2. Q:Do you have OEM service? Do you supply the parts?
A: Yes, we do, as long as you provide us your drawing and detailed requirements.
3. Q: How can we easily find out the most fit centrifuges?
A: We have experienced engineer team to help you make the model selection, as long as you provide us the detailed processing
material characteristics.
4. Q: Will you dispatch technicians for installation and commissioning?
A: Yes, we can, we do lots of service, please refer to our after sales part.
5. Q: What is your advantage compared with your competitors?
A: Quality and experience. We are the top centrifuge supplier in China, our designs and structures are similar to world leader's
brand.
6. Q: How do you protect the quality?
A: My factory is a state owned enterprise with more than 40 years experience, strict operation policy is performed, advanced
processing machines guarantee the precision of all components, workers with operation license, parts get multiprocessing,
transmission&electrical parts are of international famous brand. Series of test and inspection are done in the whole producing
stage.
7. Q: Can we visit your end user or contact them ?
A: Yes,users are in domestic and abroad, we can provide you the name list. You can go there or contact to get more info.