Hydraulic Decoking Systems Jet Pump
Built to meet or exceed ISO 13709/API 610 (BB5), latest design, the WIK is a multistage, double-case barrel pump. Its unique low specific speed hydraulics and extra heavy-duty design are especially engineered for reliable service in jet pump decoking services. The WIK is intended for special purpose, unspared, high-power density and extremely arduous conditions.
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- Marcas:
Flowserve - Aplicaciones:
Refinación y producción de petróleo, Descarbonizar - Industrias:
Aceite pesado y refinación, Coquización retardada - Normas:
- Misceláneo:
Features and Benefits
The WIK is a multistage, double-case pump with a tandem (in-line) impeller rotor, diffuser collectors and a single-diameter balance drum to compensate for residual axial thrust.
- Back Pull-Out Cartridge-Style Construction – Inner case sub-assembly includes the rotor, diffusers, discharge head, suction head, seals and bearing assemblies, allowing quick replacement
- Large-Diameter Shafts – Thermally stabilized to eliminate potential distortion from residual stresses
- Precision-Cast, Low Specific Speed Impellers – Statically and dynamically balanced. Double keyed and positively secured against axial movement. Variety of first-stage impeller designs to meet NPSH conditions
- Multi-Vane, Radially Split Diffuser and Channel Ring Collectors – Eliminate radial imbalances and ensure repeatable performance
- Single-diameter Balance Drum – Compensates for residual axial thrust produced by tandem impeller arrangement
- ISO 21049/API 682 Seal Chamber – Accommodates numerous types of mechanical seals in addition to wet and dry gas seals
- Optional opposed impeller construction (model WIKO) for discharge pressure over 450 bar (6615 psi). The opposed design balances hydraulic thrust generated by the impellers
- Tri-land radial and Kingsbury thrust bearings are standard. These heavy-duty design bearings minimize pump vibration and allow operation at high speeds
Operating Parameters
- Flows to 2730 m3/h (12 000 gpm)
- Discharge pressures to 650 bar (9500 psi)
- Temperatures to 450ºC (840ºF)
- Speeds to 7600 rpm
Jet Pump Application Photo
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Sistema de Equipos de Corte de Coke
Flowserve Sistema de Equipos de Corte de Coke - "Una Tradición en Innovación en el Sistema de Equipos de Corte de Coke" (11" x 17")
Decoking System Equipment Innovation Poster
Flowserve Decoking Poster - Innovation from the Global Leader in Hydraulic Decoking (36" x 24")
Equipamentos para Descoqueamento Poster
Flowserve poster de Descoqueamento - "Tradição em Inovação nos Equipamentos para Descoqueamento" (11" x 17")
Equipos de sistemas de descarbonizacion hidraulica
Flowserve Equipos de sistemas de descarbonizacion hidraulica
Boletim de Equipamento para Sistemas de Descoqueamento Hidráulico
Flowserve Equipamento para Sistemas de Descoqueamento Hidráulico
Оборудование систем гидравлической резки и выгрузки кокса
Оборудование систем гидравлической резки и выгрузки кокса
WIK and WIKO Severe Service Barrel Pumps for the Oil and Gas Industry Pumps Bulletin
WIK and WIKO Severe Service Barrel Pumps for the Oil and Gas Industry ISO 13709/API 610 (BB5)
Sistema de Equipos de Corte de Coke
Flowserve Sistema de Equipos de Corte de Coke - "Una Tradición en Innovación en el Sistema de Equipos de Corte de Coke" (11" x 17")
Equipos de sistemas de descarbonizacion hidraulica
Flowserve Equipos de sistemas de descarbonizacion hidraulica
Hydraulic Decoking Systems AutoShift™ Cutting Tool
| Descripción: | The AutoShift combination decoking tool makes remote drum decoking feasible by removing the operator from the cutting deck. Boring and cutting mode shifting is accomplished automatically and safely within the drum by water pressurization and depressurization. |
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Hydraulic Decoking Systems Drill Stem Guide and Shroud Assembly
| Descripción: | The Flowserve drill stem guide and shroud can accommodate up to 305 mm (12 inches) of overall lateral misalignment. The innovative design rides on the drill stem and fully encloses the cutting tool. It diverts dangerous water flow vertically away from operators in the unlikely event a pressurized cutting tool is retracted from the drum or energized while stowed. |
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Hydraulic Decoking Systems Control Valve
| Descripción: | The Flowserve decoking control valve controls the flow from the jet pump with a single valve providing three distinct features: recirculation flow control, pre-fill and full flow to the decoking tool nozzles. |
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Hydraulic Decoking Systems Crosshead (Free Fall Arrestor)
| Descripción: | The crosshead and free fall arrestor unit guides and centers the rotary joint-drill stem-cutting tool assembly in the coke drum. The crosshead is designed to safely absorb all torque loads normally sustained from cutting operations. |
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Control System
| Descripción: | The decoking operating system utilizes state-of the-art programmable controllers, monitoring equipment, and field devices with over 20 years of field-proven design techniques. |
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Manguera para descarbonización
| Descripción: | La manguera para descarbonización transmite el agua de la conexión de la unidad a la junta giratoria. Esta manguera de alta presión puede tratar 5000 psi y temperaturas de hasta 111° C. |
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Decoking Winch
| Descripción: | The decoking winch is specifically designed for use in coke cutting to raise and lower the cutting tool in the coke drums. Several unique features are incorporated to assure safe, reliable operation in the most demanding environments. |
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Isolation and Bleed Valves
| Descripción: | Customized decoking ball valves are used to manage cutting water flow to the coke drums and to relieve drum pressure. The valve designs incorporate unique features that provide long life and safe operations. |
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Pulley Blocks and Sheaves
| Descripción: | The lifting mechanism for the drill string utilizes multiple blocks and sheaves built to Flowserve specifications. Multiple sizes and load ratings are available to meet specific unit requirements. |
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Pulley Blocks and Sheaves
| Descripción: | The lifting mechanism for the drill string utilizes multiple blocks and sheaves built to Flowserve specifications. Multiple sizes and load ratings are available to meet specific unit requirements. |
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Hydraulic Decoking Systems Tensiometer / Load Cell
| Descripción: | The Flowserve compression type tensiometer replaces typical designs used for measuring cable tension. The result is a more practical load measurement system with many safety, operation and maintenance advantages. |
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Hydraulic Decoking Systems Drill Stem
| Descripción: | Flowserve threaded drill stems are extremely durable for decoking service with a side load strength four times greater than comparable welded drill stem designs. |
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Hydraulic Decoking Systems Coke Drum Monitoring
| Descripción: | Flowserve coke drum monitoring systems provide coke cutting personnel with positive confirmation that the coke has been removed and the cutting process can continue. The system can be integrated with the decoking control system for maximum ease-of-use or provided as a stand-alone option. |
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Hydraulic Decoking Systems Audio Monitoring System
| Descripción: | Audio monitoring systems provide critical feedback to operators and are an essential part of remotely operated coke cutting systems from Flowserve. |
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Hydraulic Decoking Systems Video Monitoring System
| Descripción: | Video monitoring systems provide critical feedback to operators and are an essential part of remotely operated coke cutting systems from Flowserve. |
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Hydraulic Decoking Systems Latching Mechanisms
| Descripción: | Flowserve latch mechanisms enable stowing of the crosshead when not in use, providing a safe and practical way to remove tension on the cable and winch. |
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Hydraulic Decoking Systems Rotary Joint
| Descripción: | The Flowserve Pacific® heavy-duty rotary joint is robustly designed to support the suspended loads experienced in coking units. Its function is to transmit cutting fluid from the stationary hose connection to the drill stem and cutting tool. Flowserve is continually upgrading its rotary joint to accommodate increasingly higher cutting pressure requirements. |
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