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Oilfield vertical cuttings dryer
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Dryer is engineered for high-efficiency separation of drilling fluids, significantly minimizing the content of drilling cuttings. This dryer reduces disposal percentages, making it highly beneficial for zero-disposal applications. It effectively separates and recycles drilling mud through a solids control system, allowing for the recovery of lost mud due to equipment failures and other issues.
Common spare parts are easily replaceable, and the tungsten carbide alloy knives on the cones are also interchangeable, which helps to minimize the risk of overall device failure.
The Vertical Cuttings Dryer utilizes centrifugal force to dry drilled solids in oil or synthetic base fluids. A stainless steel screen bowl captures “wet” solids and accelerates them up to 900 RPM, generating a G-force of up to 420G.
As liquid is forced through the screen bowl openings, “dry” solids are extracted by the angled flights attached to the cone, which rotate slightly slower than the bowl. The tungsten carbide coating protects the flights from abrasive solids, ensuring a long operational life. This design helps maintain a consistent gap between the scroll and screen bowl, crucial for optimal performance.
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Features of the AIPU Vertical Cuttings Dryer
● Premium Bearings: Equipped with high-quality FAG or SKF bearings for enhanced durability.
● Longer Life Rotor Flights: Designed for extended operational life.
● Balanced Assembly: The flights and rotor assembly are balanced separately to ensure optimal performance.
● Durable Screen Basket: Features a high-quality stainless steel screen basket with a special design for longevity.
● Air Knife Technology: Utilizes an air knife for effective screen cleaning, preventing blinding.
● VFD Control Panel: A Variable Frequency Drive (VFD) control panel is available upon request for precise operation.
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Cuttings Dryer Technical Parameters
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Models |
APVCD900 |
APVCD900-VFD |
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Capacity(T/H) |
≤50 |
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Screen Max Dia(mm) |
930 |
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Screen Opening(mm) |
0.5 / 0.35 / 0.25 |
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Speed(r/m) |
900 |
0-900 |
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Oil Tank Volume(L) |
60 |
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Main Motor Power(kW/HP) |
55/75 |
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Oil Pump Power(kW/HP) |
0.55/0.75 |
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Separate Point |
424 |
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Screen Half Cone Angle |
30 degree |
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Dimension(mm) |
2580x1975x1800 |
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Weight(KG) |
4500 |
5200 |
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IEC-ex, ATEX certificates available |
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Customer Cases
AIPU is an API Q1. API RP 13C. ISO9001. ISO14001. ISO18001. and EAC approved manufacturer. Under all AIPU people efforts our products have served users over 30 countries or regions. Our products received good feedback from our regular and new customers.
