Chengdu West Petroleum Equipment Co., Ltd.
| Supply Ability | 1000 |
| Drum Inner Diameter (mm) | 520 |
| Drum Working Speed (r/min) | ≤2300 |
| Maximum Drum Speed (r/min) | 2500 |
| Processing Capacity | 70 m³/h |
| Packaging Details | Ply Wood Box,iron box |
| Pusher Differential Speed (r/min) | ≤40 |
| Payment Terms | TT |
| Drum Working Length (mm) | 1290 |
| Delivery Time | 1-2 months |
| Drive Type | VFD Type |
| Auxiliary Motor Power | 15 kW |
| Main Motor Power | 55 kW |
| Certification | USE 18000,USE14000，EAC，CE，ISO9000 |
| Place of Origin | Sichuan，Cna |
| Model Number | LW520 × 1290BP-N |
| Brand Name | XBSY |
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Product Specification
| Supply Ability | 1000 | Drum Inner Diameter (mm) | 520 |
| Drum Working Speed (r/min) | ≤2300 | Maximum Drum Speed (r/min) | 2500 |
| Processing Capacity | 70 m³/h | Packaging Details | Ply Wood Box,iron box |
| Pusher Differential Speed (r/min) | ≤40 | Payment Terms | TT |
| Drum Working Length (mm) | 1290 | Delivery Time | 1-2 months |
| Drive Type | VFD Type | Auxiliary Motor Power | 15 kW |
| Main Motor Power | 55 kW | Certification | USE 18000,USE14000，EAC，CE，ISO9000 |
| Place of Origin | Sichuan，Cna | Model Number | LW520 × 1290BP-N |
| Brand Name | XBSY | ||
| High Light | Drilling Mud Decanter Centrifuge 70m3/h ，VFD Control Drilling Mud Centrifuge ，2500RPM Drilling Mud Centrifuge | ||
The LW520×1290BP-N Decanter Centrifuge is designed for efficient drilling mud treatment and fine solids separation, with the capability to remove particles in the 2–5 μm range. With a 520 mm bowl diameter and 1290 mm bowl length, the centrifuge operates at speeds of up to 2300 RPM, providing strong centrifugal force for efficient solids separation and over 90% barite recovery under suitable operating conditions.
The unit is well suited for shale gas drilling and high-pressure well applications, where mud properties can change during drilling. Its adjustable bowl and differential speeds allow operators to optimize separation performance according to different mud densities and operating conditions, with a maximum differential speed of 40 RPM.
Powered by a 55 kW main motor and 15 kW auxiliary motor, the LW520×1290BP-N provides stable and continuous operation for demanding drilling environments. The integrated VFD control system enables flexible speed adjustment, controlled starting and stopping, and precise motor management.
Operators can monitor key operating parameters such as bowl speed, motor current and torque in real time, making it easier to adjust the centrifuge according to changing drilling conditions. With a maximum processing capacity of 70 m³/h, the machine is suitable for high-volume drilling mud treatment.
With compact dimensions of 3280 × 1725 × 1780 mm, the LW520×1290BP-N can be easily integrated into existing solids control systems and provides an efficient solution for drilling fluid treatment and barite recovery.
| Model | LW520 × 1290BP-N |
| Drive Type | VFD Type |
| Drum Inner Diameter (mm) | 520 |
| Drum Working Length (mm) | 1290 |
| Maximum Drum Speed (r/min) | 2500 |
| Drum Working Speed (r/min) | ≤2300 |
| Fr | ≤1537 |
| Pusher Differential Speed (r/min) | ≤40 |
Max. Capacity (m3/h) (Clearwater) |
70 |
Rated Power (kW) (Main Motor) |
55kW |
| Rated Speed (r/min) (Main Motor) | 1480 r / min |
| Rated Power (kW) (Auxiliary Motor) | 15 kW |
| Rated Speed (r/min) (Auxiliary Motor) | 970r/min |
| Feeding Pump Model | Screw Pumps or Centrifugal Pumps |
| L * W * H (mm) | 3280 × 1725 × 1780 |
| Weight(KG) | 4500 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1999
Total Annual:
29,000,000-30,000,000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Chengdu West Petroleum Equipment Co., Ltd. is a state-level gh-tech company integrating scientific research, production and sales. With registered capital of CNY 62.23 million, the Company covers an area of 140 acres and has a plant area of 65,000 m². The amount of its total assets is over CNY ... Chengdu West Petroleum Equipment Co., Ltd. is a state-level gh-tech company integrating scientific research, production and sales. With registered capital of CNY 62.23 million, the Company covers an area of 140 acres and has a plant area of 65,000 m². The amount of its total assets is over CNY ...
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