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Progressing Cavity Pump with an Underground Drive

The installed centrifugal submersible pumps, pumpjacks, and progressing cavity pumps can handle local conditions, such as partially deflected boreholes, paraffin mixtures and sand mixtures with varying degrees of effectiveness. Progressing cavity pumps (PCP), as rotary positive displacement pumps, are suitable for particularly demanding media, both viscous and abrasive. However, the pumping rods, which are often up to 3000 meters long, may break, and the piping may wear through.To get more news about Progressive cavity pump part, you can visit brysonpump.com official website.

In comparison, submersible centrifugal pumps do not have pump rods, but they are not very suitable for fluids that contain sand and/or gas. In an effort to reduce the number of pumping installations, the oil field operator has begun to look for an efficient and durable system capable of combining the advantages of both types of pump: a system that combines a submersible motor of a submersible centrifugal pump with a progressing cavity pump. The systems available on the market so far were out of the question, since they are equipped with a planetary gear system that is highly error-prone. The company finally decided in favour of a solution developed by NETZSCH Pumpen & Systeme GmbH in Waldkraiburg, which does not use this vulnerable component. It is a progressive cavity pump (PCP) system with underground drive and a permanent magnet motor (PMM). Even with the difficult media described above, it allows higher flow rates than the previously used units. It also lowers operating costs thanks to its lower failure rate.

The company uses three different pump types for conveying operations on its crude oil fields south of Bremen. Due to their different design and functions, the different models work with varying degrees of effectiveness in the specific conditions of production wells. “Each type of pump has specific advantages and disadvantages,” explains Jörg Eitler, Global Business Field Manager for Oil & Gas Upstream at NETZSCH. “For example, in the case of pumpjacks and progressing cavity pumps, pump rod fractures occur relatively frequently. Since the rods move constantly during extraction, tubes may become damaged. This is more likely the further the borehole path deviates from the vertical position.” As a result, time-consuming work may be required to repair the damage and resume production. In the case of submersible centrifugal pumps, this risk is much lower. They must be very precisely designed and carefully installed to avoid damaging the underground cable during installation, especially if the borehole path is not vertical. However, once the installation is successfully completed, the cables often have a much longer service life than the rods of progressing cavity pumps and pumpjacks. This is because the cable is not under dynamic load during operation, as is the case with pump rods.

The decision makers considered a combination of progressing cavity pump and submersible centrifugal pump, which combines the advantages of both pump types, to be particularly useful and efficient for the applications in the North German oil fields. What’s more, pumps of this kind have already been developed and assembled. These are the so-called rodless PCP (progressive cavity pumps) or ESPCP (electric submersible progressive cavity pumps) – progressing cavity pumps driven by a submersible motor. Based on the advice from oil field specialists, the company decided on a special model developed by NETZSCH Pumpen & Systeme GmbH, which does not require a transmission ratio between the motor revolutions and the pump, since the motor selected specifically for this application can be operated at very low frequency. In addition to the progressing cavity pump, the system consists of a permanent magnet motor, sensors, motor protector, bearing unit and a flexible rod, called FlexShaft. Other components are a check valve, a drain valve and a cable that is used to power the motor and to transfer data from the sensor.

introducing-progressive-cavity-pumps

Bringing cutting edge pumping technology to the Mexican market has been a priority for Gustavo Pastrana Ángeles, Director General of SITEPP. The company partnered with Seepex, a German manufacturer of progressive cavity pumps, to introduce them to the Mexican oil market.To get more news about Progressive cavity pump stator, you can visit brysonpump.com official website.

Progressive cavity pumps were initially created for the food industry. After developing their size and the construction materials, they were easily adapted to the oil industry’s needs. The pumps use positive displacement, generating exactly the amount of pressure needed in the well. This is managed through a pressure-monitoring computer that checks pressure and input/output through the pump, and makes adjustments accordingly. The pumps’ low shear is especially advantageous for the oil and gas industry because it ensures oil and water mixtures are not emulsified in the pump. The first Seepex pump was built in 1972 in Bottrop, Germany.

Aside from efficiency increases, the pump also boasts multi-phase handling that is able to pump water, oil, gas, and even solids with up to 5cm diameter. As such, progressive capacity pumps can be used for drilling waste management, to move drilling waste to cleaning equipment. A Seepex pump’s flow rate is proportional to rotational speed, which allows plant operators of centrifuge feed duties to perform flow estimations where flow meters would normally clog. As the pumps can be integrated directly into cuttings handling systems, thereby saving space, these solutions can be particularly useful at offshore installations, where space is restricted. Examples of integrated Seepex solutions include BTE range pumps with open hoppers and auger feed screws, located under shale shaker transport cuttings for feeding into a cuttings dryer, and BN/NS/N pumps to transport drilling mud from storage tanks into centrifuges.

Additionally, the multi-phase handling in progressive cavity pumps reduces gas flaring. “Imagine that you have an oilfield that produces maybe 100 bbl/day and 7 Mcf of gas. With that amount of gas, you should not invest in a compressor; it’s not economically efficient. So usually, you would separate the oil and flare the gas,” Pastrana Ángeles says. “But with these pumps, you take the production to the next place, where other pipelines are arriving. So you have the volume to compress the gas and turn it into commercial gas.” The pumps are also fully self-priming, meaning no auxiliary devices are needed, and gas locking does not occur. In the oil and gas industry, applications for these pumps include the pumping of catalyst slurries, closed drain liquids, condensate, corrosion inhibitor, crude oil, drilling mud, produced water and refinery wastewater.

In an effort to introduce its technology into Mexico, SITEPP has run two field demonstrations for Pemex in order to prove the advantages of its pumps. The first field demonstration took place at KMZ on a platform where Schlumberger was supplying pumping equipment to Pemex. Onshore, SITEPP tested their pumping solution at Chicontepec’s Tierra Blanca field. Here, production was increased by 30%, and gas flaring was completely eliminated. The company’s aim at Chicontepec is to build a network of pumps that will be able to pool all of the company’s associated gas and transmit it to one receiving station, where the levels of gas collected would make processing a viable option for Pemex.

Pastrana Ángeles says SITEPP’s strategy has allowed it to capitalize on opportunities in Mexico despite the challenges of introducing automated solutions to Pemex. “We understand Pemex’s needs, and are constantly on the lookout for new technologies worldwide to meet them. The next step is seeking exclusivity of distribution rights in Mexico. One thing that is critical for success is which technologies we can realistically implement with Pemex. For example, the labour union often opposes the introduction of new automated technologies. However, we understand the best way to sell such products to the NOC, which values benefits for its workers, and technological assistance and training that aids comprehension and acceptance of such new technologies. As a result, integration of automated equipment does not go as quickly at Pemex as it does with other operators around the world, but despite this, it is still happening.”

Progressive Cavity Pump Market 2023

The Progressive Cavity Pump Market (2023-2025) Updated Latest Research Report is divided into various types [Less than 50 hp, 51-150 hp, Above 150 hp] and applications [Oil and Gas, Water and Waste Management, Food and Beverage, Chemical and Petrochemical], offering a comprehensive analysis of the market conditions, growth factors, and competition analysis. Our report is compiled in 122 pages and tables, featuring the most valuable data and figures for the forecast period up to 2025.To get more news about Progressive Cavity Pump Spare Parts, you can visit brysonpump.com official website.

"Our latest research report highlights the dynamic growth of the global Progressive Cavity Pump market and provides comprehensive insights into the market size, share, and revenue projections for the forecast period up to 2025.” Ask for a Sample Report

Moreover, Global Progressive Cavity Pump Market Research Report is built with 122 pages, tables, and figures, offering readers a comprehensive view of the Progressive Cavity Pump Market. It also provides an economic analysis of the market's size, trends, share, and growth potential up to 2025, making it a must-read for those looking to understand the market's trajectory over the review period.
In this section the Progressive Cavity Pump market provides essential competitor data, including strategies, financial analysis, product types, applications, and regional and indigenous areas covered. We analyze the market status and future forecasts up to 2029, providing insights into the top players' data, SWOT analysis, and product details of each firm. Our report is a valuable tool for businesses seeking to gain a competitive edge in the dynamic Progressive Cavity Pump market.

Moreover, the report identifies emerging revenue pockets and opportunities for growth in the market. It analyzes changes in market regulations and provides a strategic growth analysis, which can be used by businesses to develop effective growth strategies.

Overall, this report is an essential resource for businesses seeking to stay ahead of the competition in the Progressive Cavity Pump industry. With its comprehensive analysis of recent developments and emerging trends, it provides valuable insights into the market that can be used to develop effective growth strategies and improve market positioning.

Global Progressive Cavity Pump: Drivers and Restraints: -

The report provides valuable information on the production costs, supply chain dynamics, and raw materials that are essential to the Progressive Cavity Pump market. It also analyzes the impact of COVID-19 on the industry and provides recommendations on how businesses can adapt to the changing market conditions. The report identifies key market restraints, such as economic constraints in emerging countries and business market obstacles. By understanding these risks and challenges, businesses can develop strategies to mitigate them and achieve long-term success in this exciting and dynamic industry.

Progressive cavity pumps

Progressive cavity pumps are typically used in sewage, slurry, water, and oil pumping applications. Available in a wide variety of construction materials, pumps are used in the most diverse applications, including municipal and industrial wastewater treatment, environmental technology, pulp and paper, chemical, pharmaceutical, beverage, foods, paint, offshore installations and crude oil conveyance, mining slurries and flocculant dosing.To get more news about Progressive cavity pump parts, you can visit brysonpump.com official website.

We have considerable experience with extremely diverse applications, combined with the most advanced manufacturing technology available, and can guarantee superior results. Customer-specific designs and execution assure the best possible solutions for each application.

Brand benefit
MHS Pumps are a proud distributor of Netzsch pumps, proven excellence in a diverse range of reliable pumps.

Technical features
Progressive cavity pumps operate by rotating a helical rotor inside a twin helix stator. This corkscrew-like action provides a pulse free flow, and valves are unnecessary as the helical rotor seals the discrete sections of material. The flow rate is determined by the rotor speed, and is independent of outlet pressure.

Twin screw pump with Servo motor

Twin-screw pump has self-priming ability and can transport various complex conditions such as solid particles, gas-liquid mixture, high viscosity, low viscosity and material transportation and extraction; it not only used for material extraction and Conveying, also applicable to CIP and SIP systems, it can reduce pipeline, valve control, CIP dedicated pumps, Not only improve efficiency but also reduce costs. The pump also has the performance that other volumetric pumps do not have, such as no pulse phenomenon, no damage to particles, high pressure, speed range and large flow range.To get more news about screw pump, you can visit hw-screwpump.com official website.
One alternative can be positive displacement (PD) screw pumps. The difficulties with increasing the use of screw pumps in chemical processing are twofold: the built-in advantages of the centrifugal pump’s vast installed base, and convincing design engineers to acknowledge that there are alternatives like screw pumps.

Many engineers are also of the opinion that screw pumps are capable of producing only low flow rates.

In reality, today’s screw pumps have experienced remarkable advancements in terms of the flow rates that they can create, with flow ranges from 220 gallons per minute (gpm) (833 liters per minute [L/min]) to 11,000 gpm (41,635 L/min) increasingly common.

The design of PD screw pumps makes them capable of handling various liquids, even those with higher viscosities. The screw pump’s method of operation allows opposed screws to engage in order to form a sealed cavity with the surrounding pump casing.
Technical specifications
Max flow: 110m3/h
Max Particles: 23mm
Max pressure: 20 bar
Speed range: 10-3500 R.P.M
Working temperature (Max Temperature): -40 ° C to 150 ° C
Surface treatment: Ra≤0.6μm; EP=Ra0.4μm
Material: 100% stainless steel, medium contact part 316L.
Certification: 3-A-02-11 No.1759; FDA 177.2600; CE-MD/06-42 No .705201402401-00

Leistritz introduces a new screw pump for API applications

Leistritz Pumpen has launched a new series of pumps designed to comply with API 676 3rd Edition. API 676 – Positive Displacement Pumps – Rotary, 3rd Edition, Nov. 2009, is a standard put forth by the American Petroleum Institute. 'It covers the minimum requirements for rotary positive displacement pumps for use in the oil & gas, petrochemical, and chemical industries,' explains Heinz-Dieter Roß, MD at Leistritz Pumpen. 'It provides a purchase specification to facilitate the manufacture and purchase of rotary positive displacement pumps.'To get more news about SEEPEX Pump Part, you can visit hw-screwpump.com official website.

Function of triple screw pumps

Triple screw pumps are self-priming rotating positive displacement pumps suited to handle various oil types and other liquids with a minimum lubricating quality. The design simplicity makes these screw pumps intrinsically reliable and efficient. Only three moving parts – a driving spindle and two idler spindles – rotate inside a casing with close tolerances, so forming sealed chambers and provoking the axial displacement of the fluid. The idler spindles rotate without contact with the driving spindle because of the fluid itself. The accurate hydraulic balance and the special profile of the screw thread guarantee a continuous flow with minimum pulsations and turbulence, resulting in extremely low noise levels even at high rotational speed.

L3MA features

Up until now triple screw pumps, which exist on the market have been adapted in such a way that they complied with this standard as much as possible. Roß explains: 'Oftentimes these pumps are based on a standard execution and therefore do not represent an optimum in features and cost. Leistritz decided to make a fresh start on the digital drawing board to find the optimum solution and have been able to come up with a new concept.'

The new L3MA pump has no separate steel casing with an internal liner for the screw spindles to run in. A new spindle material makes it possible to have the spindles run directly in a steel casing and avoids an expensive construction with a coating in a separate liner.

Only three static seals, executed as O-ring seals instead of flat gaskets, are used. This eliminates the risk of leakage due to insufficient compressed flat gaskets. A single balanced acting mechanical seal has been chosen as shaft seal which proved itself in thousands of applications. A cartridge seal can be provided as an option. Suction and discharge flanges are according to ANSI B 16.5 class 300 lbs. The L3MA pump series is available in 12 different frame sizes with defined rotor pitch angles.

Access Landustrie screw pump manufacturing seamlessly via ECS

Forming the backbone of wastewater treatment facilities across the UK, Archimedes screw pumps have been the most efficient method to pump water over low heads since the time of the ancient Greeks. ECS Engineering Services, a leading provider of engineered solutions to the water sector, is the exclusive UK supplier of Landustrie screw pumps. Water authorities and facility managers now have access to Landustrie's screw pump manufacturing capability, which ensures a reliable, cost-effective and efficient solution.To get more news about screw pump stator, you can visit hw-screwpump.com official website.

Based in the Netherlands, Landustrie has been manufacturing screw pumps for over a century. Despite utilising a technology that is thousands of years old, Landustrie applies the latest design, testing, material and manufacturing techniques to maximise the performance of each screw pump it delivers. At its factory in Sneek, Landustrie operates a 20,000 m2 production area to produce screw pumps up to 25 metres in length by 5 metres in diameter.

No two water treatment facilities are exactly the same, so Landustrie tailors its design process to ensure screw pumps fit the needs of each individual installation. Gauging on-site flow requirements and the head, Landustrie will deliver an entirely bespoke design to suit. Fish-friendly screw pump designs are also available for fresh water applications. A variety of troughs can be matched to a screw pump design to ease installation, including concrete, steel, compact and tube variants. The business has the capability to provide screw pumps that can lift water up to 12 metres in height with a maximum flow of 12,000 l/s.

To prove the efficacy of its screw pump designs, Landustrie conducts thorough tests. Inside its in-house development laboratory, Landustrie analyses every design using finite element analysis software and additional digital monitoring systems. This allows the performance of each screw pump to be ascertained before manufacturing begins. The end result is a screw pump that will perform as expected when final installation on-site is complete.

Landustrie's production facility manufactures over 100 screw pumps a year, an output that's possible thanks to an extensive machine capacity. Cranes operate within the area, which can lift up to 20 tonnes individually, or combine to move fabrications of up to 40 tonnes. Landustrie continually invests in its on-site machinery, which currently includes a huge array of different manual and computer-controlled lathes, milling machines, Panasonic welding robots, slotting machines, vertical machining centres, manual radial drilling and computer-controlled drilling machines.

This extensive machine capacity provides a versatile fabrications capability. Landustrie can process stainless steel, duplex steel, construction steel, COR-TEN steel, pressure vessel steel plate, aluminium, Hardox?, DILLIDUR, Weldox and Armox?. Plasma cutting, setting, rolling and punching services are all available in-house.

Quality control is a key priority. X-ray and ultrasonic inspections are carried out on critical areas of the screw pump to further prove quality. Design, manufacture and testing in-house provides exceptional quality consistency and assurance - while having the further benefit of reducing overall lead times. Consequently, all Landustrie screw pumps meet the standards set by Stoomwezen, Lloyd's Register, Germanischer Lloyd, DNV, ABS and the WSA.

Furthermore, Landustrie also offers ECO-friendly lower bearings, which require no annual maintenance. Sealed and lubricated for the life of the bearing, they require no supporting grease pumps or lines. Straightforward to install, the bearings also feature three-dimensional self-alignment to accommodate the screw expanding or contracting in different temperatures.

UK customers can seamlessly access Landustrie screw pumps via ECS Engineering Services. Supplementing Landustrie's design and manufacturing capability, ECS provides a full installation and maintenance service in the UK to support customers. Operators can be assured of responsive and knowledgeable localised support thanks to ECS' experienced on-site teams. This can serve to maximise the reliability, efficiency and cost-effectiveness of each installation by reducing the risks of unplanned downtime.

Stoelzle launches screw-pump flacon

Glassmaker Stoelzle Masnières Parfumerie is launching a standard flacon with a new-generation screw ring. Intended for use with a screw-on, removeable spray pump, the system can be used to refill an empty bottle or to separate pump and bottle before recycling — advantages that traditional, crimped pumps cannot offer. The new ring is smaller than traditional models and resembles a crimped ring, allowing perfume brands to easily switch from one system to another, while using the same pump cover.To get more news about screw pump rotor, you can visit hw-screwpump.com official website.

Stoelzle’s flacon is the fruit of a collaboration with Cetie, the Centre International Technique de l’Embouteillage, or International Technical Center of Bottling and Packaging, a French association that works with the glass and PET container industries to create technical specifications with the aim of developing international standards. To this end, a working group comprising leading perfumery glass bottle specialists and pump suppliers Silgan and Aptar, focused on standardizing screw rings to better respond to market needs.
Our first objective was to make the ring as short as possible, which pushed the limits of glassmaking,” explains Franck Legrand, Director of Development and Innovation for Stoelzle’s beauty operations, and one of the project’s main proponents. “We can always further reduce the height, but only on a case-by-case basis and for specific creations that will entail additional development costs.” Another challenge was how to obtain both a smaller external diameter and an internal diameter large enough to receive the pump, given that the threads take up space. In addition, rice-shaped components were added to the glass threads in order to slow unscrewing and prevent accidental leaks.

The design was applied to a 15mm diameter ring, the most common size in perfumery, but it will also be available in other popular formats as the majority of fragrance launches now feature screw-pump systems. “Screw rings currently represent 20% of our fragrance business, but this is expected to increase to 50% within the next two years,” says Legrand. “While some markets still prefer crimped pumps, as they guarantee better protection, we believe that in the long term, about 80% of the market will use the screw-pump system. Our clients are beginning to change their design standards, but factories need time to adapt packaging and verify if the trend is here to stay or not — hence the importance of interchangeability,” Legrand concludes.

Ancient Chinese women's lives through art

A rare exhibition featuring about 1,000 ancient female-themed paintings is underway online. Zhejiang Museum partnered with 32 museums and galleries across China to display ancient women’s lives through art.To get more news about women in ancient china, you can visit shine news official website.

People can use WeChat to scan the QR code and enjoy the exhibits online. The exhibition is set to be permanent, and the number of paintings will increase as more museums take part in.

“The exhibition provides people with the opportunity to learn about ancient Chinese women,” said Cai Qin, vice curator of Zhejiang Museum. “Viewers can discover the changes in women’s social thinking through these paintings. We launched the exhibition on March 8 to celebrate the International Women’s Day, and hopefully we’ll achieve real gender equality in the modern era.”

Throughout ancient Chinese dynasties, men dominated literature and art because of the feudal education system. Women were banned from receiving education, and illiterate females were often considered to have better morals because of it.

Women were often confined to their bedrooms and had no social life, because the feudal society held that women should not have contact with the outside world and should devote themselves to their husbands and children.

Some paintings depict women’s lives in their bedrooms, drawing attention to the loneliness of ancient women and how they longed for the outside world.

Fei Yigeng and Hu Xigui, who lived during the Qing Dynasty (1644-1911), both painted women looking out of windows at blooming flowers but could only stay at home with no choice.Another Qing Dynasty painter, Leng Mei, portrayed a woman lost in thought with a book in her hand. The furniture and clothes she wears suggest she lived a life of wealth.

During the Ming (1368-1644) and Qing dynasties, the social economy developed fast and the academic thinking thrived. Open-minded families made great strides, allowing their daughters and wives to study literature, calligraphy and painting.

However, cultured women still could not go out. Reading books was one of the only ways they could learn about the outside world.Some wealthy men built gardens to expand the living space for their daughters and wives. A classic Chinese garden was more than just a pretty facade outside a mansion, but a statement about an inhabitant’s social status and a reflection on their aesthetics.

However, women were a kind of decoration in men’s gardens, just like the bonsais, stones and pavilions. They belonged to their husbands or fathers and were enclosed in the backyard garden. As the exhibit indicates women were still not encouraged to go out, but played six-string zithers, brewed tea, drew paintings and embroidered in the garden.

Upper-class women lived a life of luxury and were well-educated. However, their emotions fermented in such confinement, expressing their sentiments only through arts and crafts in their homes.

Along with social development, groups of great male literati started to support women in education and awaken the public’s educational consciousness. In return, a number of women began to realize self-value through the arts and heightened their social status by improving their literacy.

Thereafter, a group of prominent female painters emerged along the lower reaches of the Yangtze River where culture and trade prospered better than other areas.

The exhibition displays paintings created by women in the Qing Dynasty, including Miao Jiahui, Gu Zhao, Hui Bing and Xue Susu.

Hui excelled at drawing flowers and birds. Born in a prestigious painting family in present-day Jiangsu Province, she began to study art during her childhood. Her works differentiate from men’s by virtue of subtle emotions, delicate strokes and elaborate layouts, which are adored by many modern connoisseurs. Some of her paintings are collected by the Palace Museum in Beijing.

WHAT IS SMART LOCK AND HOW DOES SMART LOCK WORK?

What is smart lock? With more and more people using the wifi keypad door lock, the smart lock has attracted people's attention. That's why the increasing question about "What is smart lock?" Do you want to know "What is smart lock?" and how does it work? This passage will make a clear explanation to you.To get more news about wifi front door lock, you can visit securamsys.com official website.

What is smart lock?

What is smart lock semantically? A smart lock accepts instructions and encryption keys from authorized devices through wireless protocols to perform locking and unlocking operations. It has monitoring functions and can send alarms. Smart locks are also considered part of the smart home.

With the rapid development of science and technology, intelligent locks are becoming more and more popular, and our security awareness has gradually improved. More and more people choose Alexa smart lock to protect the safety of family and property.

When we ask," What is smart lock?" we also want to know the benefits of smart locks besides the definition. There are benefits of the Alexa smart lock below.

1.No need to worry about forgetting to bring the key

I believe many people have the experience of being locked out because they forgot their keys. Forgetting to bring the key always brings all kinds of troubles. However, this situation is unavoidable, and it's normal to forget to bring the key when you go out in a hurry. Since it is unavoidable to forget to bring the key, have you ever thought of matching a lock without a key? Smart locks can help you do that. With Alexa smart lock, you can unlock the smart lock by password or sound.
2.Convenient and fast

When you go shopping in the mall and carry a bag of things home, do you want someone to help you open the door? Because your hands are full of things, and you have no time to open the door with the key. Fortunately, Alexa smart lock can help you solve this problem! With Alexa smart lock, you can open or close the door with a password or voice. You no longer have to work hard to open the door using a physical key while holding many things.

3.More security

Theft often happens in the world because the ordinary door lock is not safe enough. You know, it's straightforward to copy a key. Once the bad guys get your keys, your family property will no longer be safe. If thieves have visited your home, it is a wise decision to equip it with an Alexa smart lock. The Alexa smart lock will be more secure because it is unlocked by password and sound. Once the password is leaked, you can change it at any time. Besides, the Smonet smart lock working with Alexa has an automatic door locking function, so you don't have to worry about forgetting to lock the door when you go out.