china homemade mud pump pricelist
The importance of pump manufacturers is rising across the globe. The pump manufacturing industry is one of the largest and fastest-growing industries globally. JEE Pumps was established in 1993. It has a tremendous demand for pumps of all kinds, including centrifugal pumps, reciprocating pumps, rotary vane pumps, screw pumps, magnetic drive pumps, and many others. In addition, manufacturing energy-efficient pumps tailored to engineering requirements are becoming the industry norm.
Several factors have contributed to this rapid growth in the industry. One of these is the increasing global population and its rising living standards. As people’s living standards improve, they tend to consume more resources like water or energy. This has led to a significant increase in demand for the products manufactured by companies in the pump manufacturing industry.
Another important factor driving this growth is rapid technological advancements and innovations that have made various types of pumps much more efficient and cost-effective. Overall, the pump manufacturing industry is expected to continue thriving in the years as some of the best pump manufacturers in the world compete making the market highly lucrative.
Grundfos, a European firm, is one of the largest pump manufacturers with a global reach spanning more than 130 countries. The company offers a wide range of pump solutions for water and wastewater applications and industrial, agricultural, and building services. Grundfos is headquartered in Denmark and has more than 50,000 employees across more than 100 countries. Grundfos has a strong commitment to sustainable development and provides energy-efficient solutions that reduce water consumption and greenhouse gas emissions.
Xylem is another leading player in the global pump market, operating in more than 150 countries. Xylem’s product portfolio includes pumps for water and wastewater applications and HVAC, industrial, and other commercial uses. In addition, the company has built a strong reputation for working on providing return water to major industrial complexes, residential buildings, and commercial estates. With over 16,500 employees serving customers and based out of New York, Xylem does business in three key segments: Water Infrastructure, Environment & Industrial, and Semiconductor.
KSB is a German pump manufacturer with a solid global presence. The company operates in more than 100 countries. It offers a wide range of pumps for water and wastewater applications and oil & gas, power generation, and other industries. KSB has been manufacturing pumps since 1898. Today, KSB Group comprises over 15 000 employees worldwide working to develop innovative solutions for its customers. KSB has a long history of innovation and is constantly developing new products and services to meet the needs of its customers.
JEE Pumps, an India-based company is one of the best pump manufacturers in the world. It manufactures and exports a wide range of pumps in agriculture, domestic, and industrial applications and caters to over 25 countries. Through its state-of-the-art manufacturing units, JEE Pumps manufactures a wide range of pumps such as submersible pumps, centrifugal pumps, jet pumps, etc. The company also offers customized solutions to meet the specific requirements of its clients. JEE Pumps has a team of experienced engineers who design the products as per the latest technology trends. The products offered by JEE Pumps are known for their high efficiency, low noise operation, and long service life.
Flowserve is one of the world’s largest suppliers of pumps and related flow control products and services. The company operates in more than 50 countries. It offers a comprehensive range of pumps for water and wastewater applications and the oil & gas, chemical, and other industries. Apart from pumps, it is also one of the world’s largest suppliers of valves, seals, automation, and services to power, oil, gas, chemical, and other industries.
Sulzer is a Swiss industrial engineering and manufacturing company founded in Winterthur in 1834. It is active in over 40 countries, with its core markets being Europe, Russia, North America, and China. Sulzer’s core strengths are fluid engineering and assembly systems. In addition, the company offers a comprehensive range of products for rotating equipment services and separation, mixing, and application technology.
Weir Group is a UK-based engineering company with a solid global presence. The company’s product portfolio includes a wide range of pumps for water and wastewater applications and mining, oil & gas, and other industries. The company operates in over 70 countries employing approximately 14,000 people focused on mining, oil and gas, and power markets.
Ebara Corporation is a Japanese company that manufactures and markets pumps, compressors, water treatment equipment, and other fluid handling products. The company is headquartered in Tokyo, Japan, and has manufacturing facilities in Japan, China, Italy, Brazil, and the United States. The company was founded in 1912 as Ebara Shokai by Saburosuke Ebara, and its first product was a hand-operated diaphragm pump. Over the years, it has captured a good market share in Southeast Asia with its innovative and reliable products.
Pedrollo SpA is an Italian-based company that manufactures pumps and other water-related products. The company was founded in the early 1900s, and it has since grown to become one of the leading pump manufacturers in the world. Pedrollo produces a wide range of pumps for various applications, including domestic, industrial, agricultural, and municipal. Some of the most popular Pedrollo pumps include submersible pumps, jet pumps, centrifugal pumps, and diaphragm pumps.
ITT Goulds Pumps is one of the oldest and most experienced pump manufacturers globally. The company started in Seneca Falls, New York, in 1848 and today has over 3,000 employees worldwide. Goulds Pumps offers a wide range of pumps for various applications, including industrial, municipal, residential, and agricultural. The company’s products are used in many industries, including mining, oil and gas, power generation, water and wastewater treatment, food and beverage processing, and more.
All the best pump manufacturers in the world rely heavily on providing quality and energy-efficient pump solutions. When choosing the pump manufacturer, you need to consider the location. Importing heavy-duty pumps can attract a lot of logistics costs that you can avoid by choosing a regional pump provider. Cost is another factor you need to consider. US and European suppliers charge a premium amount for products that you can get at a discounted rate from India or other Asian nations. Choosing the proper pump manufacturer can ensure your system’s reliable and cost-effective operations.
The 2,200-hp mud pump for offshore applications is a single-acting reciprocating triplex mud pump designed for high fluid flow rates, even at low operating speeds, and with a long stroke design. These features reduce the number of load reversals in critical components and increase the life of fluid end parts.
The pump’s critical components are strategically placed to make maintenance and inspection far easier and safer. The two-piece, quick-release piston rod lets you remove the piston without disturbing the liner, minimizing downtime when you’re replacing fluid parts.
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A mud pump or drilling mud pump is used to circulate drilling mud on a drilling rig at high pressure. The mud is circulated down through the drill string, and back through the annulus at high pressures. Mud pumps are typically positive displacement pumps, otherwise known as reciprocating pumps. Mud pumps are ideal wherever a lot of fluid needs to be pumped under high pressure. They are considered an essential part of most oil well drilling rigs. Mud pumps can deliver high concentration and high viscosity slurry in a stable flow, making them adaptable to many uses.
Mud pumps are special-purpose pumps, particularly used for moving and circulating drilling fluids and other similar fluids in several applications such as mining and onshore and offshore oil & gas. Mud pumps are a piston/plunger cylinder systems that are used to transfer fluids at substantially high pressures. These pumps are operated in rugged and hostile environments and thus, are bulky and robust. These pumps can draw power from various sources. However, electricity and diesel are widely used sources. Diesel-driven mud pumps are well suited for remote and isolated applications where electricity is not continuously available. These pumps have two major sub-assemblies namely fluid and power ends. The power end consumes power and drives the fluid end to pump the mud. The mud pump market is largely driven by the rising demand for oil & gas.
COVID-19 pandemic has shut-down the production of various products in the mud pumps industry, mainly owing to the prolonged lockdown in major global countries. This has hampered the growth of mud pumps market significantly from last few months, as is likely to continue during 2020.
The major demand for equipment and machinery was previously noticed from giant manufacturing countries including the U.S., Germany, Italy, the UK, and China, which is badly affected by the spread of coronavirus, thereby halting the demand for equipment and machinery.
A mud pump has its use in drilling fluids, mining and various purpose like that and its increase in demand for such purpose is the factor that drives its growth.increased demand for directional and horizonal drilling
The main drivers for the growth of this market are the increased demand for directional and horizonal drilling, higher pressure handling capabilities, and a number of new oil discoveries. The global rise in demand for energy boosts the global mud pumps as according to its immense use in market. However, high cost of drilling, environmental risks, and changing government regulations for energy and power may hinder the growth of the market.Innovation in technology
Innovation in technology is the key for further growth for example, MTeq uses Energy Recovery’s Pressure exchanger technology in the drilling industry, as the ultimate engineered solution to increase productivity and reduce operating costs in pumping process by rerouting rough fluids away from high-pressure pumps, which helps reduce the cost of maintenance for operators. As there is increase in technology , so these kind of new innovations in traditional ways that eases the work and reduce the difficulties becomes the factor to increase the growth of market.
Key benefits of the report:This study presents the analytical depiction of the mud pumps market along with the current trends and future estimations to determine the future of the market
Key Market Players Kirloskar Ebara Pumps Limited, Flowserve, Goulds Pumps, Shijiazhuang Industrial Pump Factory Co. Ltd., Halliburton, Xylem Inc., KSB Group, Excellence Pump Industry Co. Ltd., Weir Group, SRS Crisafulli Inc.
The piston is one of the parts that most easily become worn out and experience failure in mud pumps for well drilling. By imitating the body surface morphology of the dung beetle, this paper proposed a new type (BW-160) of mud pump piston that had a dimpled shape in the regular layout on the piston leather cup surface and carried out a performance test on the self-built test rig. Firstly, the influence of different dimple diameters on the service life of the piston was analyzed. Secondly, the analysis of the influence of the dimple central included angle on the service life of the piston under the same dimple area density was obtained. Thirdly, the wear of the new type of piston under the same wear time was analyzed. The experimental results indicated that the service life of the piston with dimples on the surface was longer than that of L-Standard pistons, and the maximum increase in the value of service life was 92.06%. Finally, the Workbench module of the software ANSYS was used to discuss the wear-resisting mechanism of the new type of piston.
The mud pump is the “heart” of the drilling system [1]. It has been found that about 80% of mud pump failures are caused by piston wear. Wear is the primary cause of mud pump piston failure, and improving the wear-resisting performance of the piston-cylinder friction pair has become the key factor to improve the service life of piston.
Most of the researchers mainly improve the service life of piston through structural design, shape selection, and material usage [1, 2]. However, the structure of mud pump piston has been essentially fixed. The service life of piston is improved by increasing piston parts and changing the structures of the pistons. However, the methods have many disadvantages, for example, complicating the entire structure, making piston installation and change difficult, increasing production and processing costs, and so on. All piston leather cup lips use rubber materials, and the material of the root part of the piston leather cup is nylon or fabric; many factors restrict piston service life by changing piston materials [3]. Improving the component wear resistance through surface texturing has been extensively applied in engineering. Under multiple lubricating conditions, Etsion has studied the wear performance of the laser surface texturing of end face seal and reciprocating automotive components [4–6]. Ren et al. have researched the surface functional structure from the biomimetic perspective for many years and pointed out that a nonsmooth surface structure could improve the wear resistance property of a friction pair [7, 8]. Our group has investigated the service life and wear resistance of the striped mud pump piston, and the optimal structure parameters of the bionic strip piston have improved piston service life by 81.5% [9]. Wu et al. have exploited an internal combustion engine piston skirt with a dimpled surface, and the bionic piston has showed a 90% decrease in the average wear mass loss in contrast with the standard piston [10]. Gao et al. have developed bionic drills using bionic nonsmooth theory. Compared with the ordinary drills, the bionic drills have showed a 44% increase in drilling rate and a 74% improvement in service life [11]. The present researches indicate that microstructures, like superficial dimples and stripes, contribute to constituting dynamic pressure to improve the surface load-carrying capacity and the wear resistance of the friction pair [12–21].
In nature, insects have developed the excellent wear-resistant property in the span of billions of years. For instance, the partial body surface of the dung beetle shows an irregularly dimpled textured surface with the excellent wear-resistant property that is conducive to its living environment [7, 8, 22]. The dung beetle, which is constantly active in the soil, shows a body surface dimple structure that offers superior drag reduction. These dimples effectively reduce the contact area between the body surface and the soil. Moreover, the friction force is reduced. Therefore, the dung beetle with the nonsmooth structure provides the inspiration to design the bionic mud pump piston. This paper proposed a new type of piston with dimpled morphology on its surface and conducted a comparative and experimental study of different surface dimpled shapes, thus opening up a new potential to improve the service life of the mud pump piston.
A closed-loop circulatory system was used in the test rig, which was built according to the national standard with specific test requirements. The test rig consisted of triplex single-acting mud pump, mud tank, in-and-out pipeline, reducer valve, flow meter, pressure gauge, and its principle, as shown in Figure 1. Both the pressure and working stroke of the BW-160 mud pump are smaller than those of the large-scale mud pump, but their operating principles, structures, and working processes are identical. Therefore, the test selected a relatively small BW-160 triplex single-acting mud pump piston as a research object, and the test results and conclusion were applicable to large-scale mud pump pistons. The cylinder diameter, working stroke, reciprocating motion velocity of piston, maximum flow quantity, and working pressure of the BW-160 triplex single-acting mud pump were 70 mm, 70 mm, 130 times/min, 160 L/min, and 0.8–1.2 MPa, respectively.
The mud pump used in the test consisted of water, bentonite (meeting the API standard), and quartz sand with a diameter of 0.3–0.5 mm according to actual working conditions. The specific gravity of the prepared mud was 1.306, and its sediment concentration was 2.13%. Whether mud leakage existed at the venthole in the tail of the cylinder liner of the mud pump was taken as the standard of piston failure. Observation was made every other half an hour during the test process. It was judged that the piston in the cylinder failed when mud leaked continuously; its service life was recorded, and then it was replaced with the new test piston and cylinder liner. The BW-160 mud pump is a triplex single-acting mud pump. The wear test of three pistons could be simultaneously conducted.
The mud pump piston used in the test consisted of a steel core, leather cup, pressing plate, and clamp spring. The leather cup consisted of the lip part of polyurethane rubber and the root part of nylon; the outer diameter on the front end of the piston was 73 mm, and the outer diameter of the piston tail was 70 mm, as shown in Figure 2. We proceeded in two parts during the design of the dimpled layout pattern because the piston leather cup consisted of two parts whose materials were different. The dimples at the lip part of the leather cup adopted an isosceles triangle layout pattern, and the dimples at the root part were arranged at the central part of its axial length, as shown in Figure 3(a). Dimple diameter (D, D′), distance (L), depth (h), and central included angle (α) are shown in Figure 3. The dimples on the piston surface were processed by the CNC machining center. Since then, the residual debris inside the dimples was cleaned.
Table 1 shows that average service lives of L-Standard, L-D1, L-D2, and L-D3 were 54.67 h, 57.17 h, 76.83 h, and 87.83 h, respectively. Therefore, the mud pump pistons with dimples provide longer service life than the L-Standard piston. As the dimple diameter increases, the piston service life was improved, and the largest percentage increase of the service life was 60.65%. The service life of the L-D4 piston was about 81.17 h, which increased by 7.94% compared with that of the L-D2 piston, indicating that the piston with dimples at the leather cup root could improve piston service life.
Figure 4 illustrates the surface wear patterns of pistons with different dimple diameters in the service life test. Figures 4(a) and 4(a′) show wear patterns on the surface of the L-Standard piston. This figure shows that intensive scratches existed in parallel arrangement on the piston leather cup surface, enabling high-pressure mud to move along the scratches from one end of the piston to the other easily, which accelerated the abrasive wear failure with the abrasive particles of the piston. Figures 4(b), 4(b′), 4(c), 4(c′), 4(d), and 4(d′) show the wear patterns of the leather cup surfaces of L-D1, L-D2, and L-D3 pistons, respectively. Figures 4(b), 4(b′), 4(c), 4(c′), 4(d), and 4(d′) show that the scratches on the leather cup surface became shallower and sparser and the surface wear patterns improved more obviously as the dimple diameter increased. If the piston leather cup surface strength was not affected to an extent as the dimple diameter increased, the reduced wear zone near the dimple would become greater and greater, indicating that the existence of dimples changed the lubricating status of the leather cup surface, their influence on nearby dimpled parts was more obvious, and they played active roles in improving the service life of the piston.
Figure 5 displays the wear patterns of the leather cup root parts of the L-D4 and L-D2 test pistons. The wear patterns of the nylon root parts of the L-D4 pistons are fewer than those of the L-D2 pistons, as shown in Figure 5. When the leather cup squeezed out high-pressure mud as driven by the piston steel core, it experienced radial squeezing while experiencing axial wear. Therefore, the area with the most serious wear was the piston leather cup root part, and the friction force at the leather cup root was much greater than that at the other areas. The rapid wear at the root decreased the piston load-carrying capacity and then affected the service life of piston. The dimples at the piston leather cup root could reduce the wear of the piston leather cup root and improve the service life of piston.
Figure 6 shows the surface wear patterns of the L-S1 and L-S2 test pistons. In Figures 6(a) and 6(a′), the scratches on the piston leather cup surface became sparse and shallow in the dimpled area. Figures 6(b) and 6(b′) show that the wear was slight in the area close to the dimples. The farther the scratches were from the dimpled area, the denser and deeper the scratches would be. The L-S1 piston had a small dimple central included angle, which was arranged more closely on the piston surface. The lubricating effects of oil storage in each row of dimples were overlaid very well, which was equivalent to amplifying the effect of each row of dimples in Figure 6(b), making the wear on the whole piston leather cup surface slight, preventing the entry of high-pressure mud into the frictional interface, and lengthening the service life of piston.
During the operation of the mud pump piston, the outside surface of the piston leather cup comes in contact with the inner wall of the cylinder liner and simultaneously moves to push the mud. The lip part of the piston leather cup mainly participated in the piston wear and exerted a sealing effect, while the piston root part mainly exerted centralizing and transitional effects. In the mud discharge stroke, the lip part of the piston experienced a “centripetal effect,” and a gap was generated between the lip part and the cylinder liner. The greater the contact pressure between the lip part and cylinder liner of the piston was, the smaller the gap was, and the entry of high-pressure mud into the contact surface between the piston and cylinder liner was more difficult. The piston root easily experienced squeezing under high pressure, and the smaller the equivalent stress caused by the piston root was, the more difficult the squeezing to occur. Hence, the contact pressure at the lip part of the piston and the equivalent stress at the root were analyzed, and they would provide a theoretical basis for the piston wear-resisting mechanism. The ANSYS Workbench module was used to perform a comparative analysis between the contact pressure at the lip part and the equivalent stress at the root of the three kinds of pistons (i.e., L-Standard piston, L-S1 piston, and L-D1 piston). The service life of the L-S1 piston exhibited the best improvement effect, whereas that of the L-D1 piston demonstrated the worst improvement effect. The piston adopted a 1 mm hexahedral grid, and the grid nodes and elements are as shown in Table 4.
The lubricating oil on the mud pump piston surface could reduce the wear of piston and cylinder liner and improve the service life of pistons with the reciprocating movement. The lubricating oil would eventually run off and lose lubricating effect, which would result in piston wear. The finite element fluid dynamics software CFX was used to establish the fluid domain model of the dimpled and L-Standard pistons and analyze the lubricating state on the piston surface. The piston surface streamlines are shown in Figure 10. This figure shows that the lubricating fluid did not experience truncation or backflow phenomenon when passing the surface of the L-Standard piston. When the lubricating fluid flowed through the surface of the dimpled piston, it presented a noncontinuous process. Its flow velocity at the dimpled structure slowed down obviously because it was blocked by the dimpled structure.
When the piston moved in the cylinder liner, a small quantity of solid particles in mud entered gap of piston and cylinder liner and participated in abrasion. The dimpled structure on the piston surface could store some abrasive particles (as shown in Figure 6(a′)) during the piston wear process to prevent these particles from scratching the piston and cylinder liner and generating gullies, thus avoiding secondary damage to the piston and cylinder liner and improving the piston service life.
This paper presented a dimpled-shape mud pump piston; that is, the piston leather cup surface had a dimpled array morphology in regular arrangement. The experimental results can provide the basic data for design engineering of the mud pump piston with a long service life. The comparative analyses of service life and wear patterns for dimpled mud pump pistons and L-Standard pistons were conducted. The main results and conclusions were summarized as follows:(1)The service life of the mud pump piston with dimpled morphology on the surface improved in comparison with that of the L-Standard piston, and the service life increase percentages were from 4.57% to 92.06%.(2)The piston service life would increase with the dimple diameter under the same dimpled arrangement pattern, and the maximum increase in the value of service life was 60.65%.(3)The service life of the piston with dimples increased by 7.94% in comparison with that with none.(4)Under the same dimpled arrangement patterns and area densities, the tighter and closer the dimples were arranged on the piston surface, the longer the service life of piston was, and the maximum increase in the value of service life was 92.06%.(5)Under the same wear time, the wear of the dimpled piston slightly decreased in comparison with that of the L-Standard piston, and the minimum value of wear mass percentage was 3.83%.(6)The dimpled shape could not only change the stress state of the piston structure, improve piston wear resistance, and reduce root squeezing, but also increase oil storage space, improve lubricating conditions, and enable the accommodation of some abrasive particles. Furthermore, the dimpled shape was the key factor for the service life improvement of the mud pump piston.
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