NEMO® Multiphase Progressing Cavity Pump
Increased efficiency and conservation of fossil resources in oil and gas production
Maximum profitability and simultaneous conservation of resources: With NEMO® Multiphase progressing cavity pumps, you increase oil and gas production efficiency despite declining oil field quality. In this way, you prevent a premature shutdown of low-pressure wells.
In the past, many oil fields were no longer considered profitable due to unpredictable flow rates. Using multiphase pumps, oil and gas production remains profitable even when the water or sand content in the medium increases. Thanks to the pumping principle, neither space-intensive separation devices at the well nor separate pumps, compressors and lines are necessary to transport gas and liquid to the central collection stations. Multiphase pumps allow you to pump without initial phase separation. In addition, by using the pumps, you conserve natural resources and thus the environment. Due to the closed system and the few existing leakage points, flaring in fields is prevented. The highest standards for equipment and safety are an essential requirement for working in oil fields to keep processes safe and reliable. NEMO® pumps contribute to this safety and reliability. The complexity of the pumped media ranges from high viscosity to low viscosity, from shear sensitive to heavily loaded with solids. The innovative and reliable design allows for efficient process control. These multiphase pumps meet the requirements of API 676 3rd Edition and also those of NACE MR-0-175. Safe and reliable pumping with maximum efficiency, NEMO® Multiphase progressing cavity pumps make it possible.
Technique
- Avoiding the shutdown of low-pressure wells
- Integration of low-pressure wells into high-pressure flow lines
- Few potential leak points in the oil field compared to conventional separation plants
- Few personnel required (uncrewed operation)
- Low operating costs
- Avoidance of flaring in fields
- Efficient pumping of highly viscous media
- Optimal for conveying media with high sand and gas content
- Efficient transport of oil-water mixtures
| Name | Pressure max. (bar) | Capacity min. (m³/h) | Capacity max. (m³/h) | Speed (rpm) |
|---|---|---|---|---|
| Single Version | 72 | 500 | 250 | |
| Twin Version | 72 | 1000 | 250 |
Further sizes and technical data on request.
Worldwide service and support for your pump and system
Our service and support do not end with the purchase. From consultation, spare parts and maintenance to the repair and modernisation of your pump - we support you right from the start.
Thanks to our worldwide service network, we are ready for you around the clock in case of an emergency.
Applications NEMO® Multiphase pump
FAQ progressing cavity pumps
Progressing cavity pumps are particularly suitable for pumping highly viscous, abrasive, solid-laden or shear-sensitive media. Typical applications include the chemical, food, environmental, paper and building materials industries, as well as the oil and gas sector.
NEMO® progressing cavity pumps from NETZSCH Pumps & Systems are characterised by gentle, low-pulsation pumping, high dosing accuracy and a wide range of applications. They enable a constant delivery rate even with changing pressures and media compositions.
Progressing cavity pumps can be used to convey low-viscosity to highly viscous media, including slurries, suspensions, pastes, media with a high solids content, and sensitive or gas-laden liquids.
Yes, progressing-cavity pumps are self-priming and exhibit excellent suction performance. This makes them ideal for applications with changing fill levels or difficult suction conditions.
Maintenance requirements are low and predictable. Wear parts such as the rotor and stator can be easily replaced. Maintenance-friendly designs enable short downtimes and high plant availability.
The service life depends on factors such as the medium, speed, pressure and choice of materials. Professional design and the use of original spare parts ensure a long service life and economical operation.
All relevant original spare parts are available for progressing cavity pumps from NETZSCH Pumps & Systems, including rotors, stators, seals, joint parts and other wear-related components. The spare parts are precisely matched to the pump design and ensure high operational reliability.
The correct spare part can be identified by the machine number, serial number, or item number. Spare parts lists, sectional drawings and the operating and maintenance instructions also provide support. Alternatively, the NETZSCH Pumps & Systems service team can provide expert advice on selecting the right original spare part.
The experts at NETZSCH Pumps & Systems will assist you in the design, selection and integration of the right progressing cavity pump – tailored to your specific pumping tasks and process requirements.
