how does a mud pump work quotation

Electronic Pump Stroke Counters are a vital part to any drilling rig operation. When a mud pump is in operation, the driller must know how much mud is flowing down hole in order to keep the operation running at peak efficiency. Pump stroke counters assist the driller by measuring the mud pump’s strokes per minute and total strokes. So, how does a pump stroke counter tally the mud pump’s strokes

Electronic Pump Stroke Counters are a vital part to any drilling rig operation. When a mud pump is in operation, the driller must know how much mud is flowing down hole in order to keep the operation running at peak efficiency. Pump stroke counters assist the driller by measuring the mud pump’s strokes per minute and total strokes. So, how does a pump stroke counter tally the mud pump’s strokes, and why it is important? In order to understand that, you’ll need to know some basic information about mud pumps.

Knowing how a mud pump functions is important in understanding the role a pump stroke counter plays in rig operations. Mud pumps act as the heart of the drilling rig, similar to how our heart works. Just as our heart circulates blood throughout our bodies, a mud pump circulates essential drilling mud down the hole and back up to the surface. Mud tanks house drilling mud, and a mud pump draws the fluid from the mud pump. A piston draws mud in on the backstroke through the open intake valve and pushes mud through the discharge valve and sends it towards the rig. By circulating fluid, the mud pump ensures that the drill bit is cool and lubricated and that cuttings are flushed from the hole. The two main kinds of pumps used are duplex and triplex pumps, where the duplex pump has two pistons and the triplex pump has three. Whether the rig is using a duplex or triplex pump, it is important to know how many strokes per second the pistons are moving. The driller monitors strokes per minute to determine how much costly, yet essential, mud is being pumped into the system with the use of a mud pump stroke counter system. Now, that you know about mud pumps, you’ll need to know what’s in a stroke counter system.

Stroke Counter — The stroke counter stainless steel box is mounted on the driller’s console and is either square or rectangular in shape, depending on the number of pumps it is monitoring. Stroke counters will show strokes per minute and total strokes, and when a particular mud pump is operating the strokes/minute and total strokes will be displayed. Power is supplied by a 3.6 volt lithium battery, and the counter contains a crystal-controlled real time clock with 100 parts per million accuracy or better. Each counter is mounted to the console with 1/4” stainless steel hex head bolts, lock washers and nuts.

Micro Limit Switch — The micro switch is connected to a c clamp near the mud pump piston. The micro switch stainless steel rod (sometimes called a whisker) sticks out in the piston housing near the piston. As the piston passes the rod, it moves the rod and the switch sends an electronic signal back to the counter. The counter increases by one each time the piston moves the rod, counting the mud pump’s strokes. The switch’s signal is then transmitted to the stroke counter. These micro switches are built to stand up to demanding outdoor conditions. They can withstand shock, equipment vibration, extreme temperatures, water and dust.

Cable and Junction Box – A cable is connected to the back of the pump stroke counter and then to the junction box. From the junction box, the cables travel to the limit switches.

Pump Stroke Counters are like a blood pressure machine. Each time our heart pumps, a blood pressure machine reads our systolic and diastolic blood pressure by way of our pulse. A mud pump stroke counter functions in much the same way. Just as a blood pressure machine detects our pulse so too does a limit switch rod detect the movement of the piston. When the stainless steel rod is moved, the micro limit switch detects the movement. The signal is sensed as a contact closure, and it is transmitted to the stroke counter where the contact closure is converted to a logic pulse. The pulse feeds two separate circuits. The total strokes circuit reads and displays the closures one at a time, totaling them up to reveal the total strokes in the LED window. The second pulse is sent along a separate circuit which is a rate circuit. This rate circuit will average the closures against the real time clock. The result is displayed as the total strokes per minute.

Pump stroke counters are essential to drilling rig operations because they measure the efficiency of mud pumps. Knowing strokes per minute and total strokes of the pistons helps the driller to determine if the correct amount of mud is going down hole. Having this information aids in running a drilling rig at peak efficiency, assists in extending drill bit life, and avoids costly overuse of drilling rig mud. Unsure which pump stroke counter is right for your application? Give our friendly, knowledgeable staff a call or email. We’ll keep you turning right.

The policy set forth below outlines the personal data that Power Zone Equipment may collect, how Power Zone Equipment uses and safeguards that data, and with whom we may share it. This policy is intended to provide notice to individuals regarding personal data in an effort to be compliant with the data privacy laws and regulations of the jurisdictions in which Power Zone Equipment operates.

Power Zone Equipment encourages our employees, independent contractors, customers, suppliers, commercial visitors, business associates, and other interested parties to read this policy. By using our website or submitting personal data to Power Zone Equipment by any other means, you acknowledge that you understand and agree to be bound by this policy, and agree that Power Zone Equipment may collect, process, transfer, use and disclose your personal data as described in this policy.

Power Zone Equipment is committed to maintaining all reasonable precautions to ensure the privacy and security of personal data gathered by Power Zone Equipment. During your use of our website or through other communications with Power Zone Equipment, personal data may be collected and processed by Power Zone Equipment. In general, Power Zone Equipment collects personal contact information (e.g. name, company, address, telephone number and e-mail address), which you knowingly provide either by registration, requesting quotes, answering questions or otherwise for use in our commercial relationship. At times we may collect additional personal data that you voluntarily provide, including, but not limited to, job title, additional contact information, date of birth, hobbies, areas of interest, and professional affiliations.

Power Zone Equipment’s website is intended to be used by Power Zone Equipment customers, commercial visitors, business associates, and other interested parties for business purposes. Personal data collected by Power Zone Equipment through its website or by other means is used in support of our commercial relationship with you, including, but not limited to, the processing of customer orders, orders from vendors, managing accounts, learning about customers’ needs, responding to inquiries, and providing access to information. Also, in compliance with the laws and regulations of the relevant jurisdiction to support our relationship with you:

we may use third party service providers to assist us in collecting, assembling or processing personal data in connection with services related to our business relationship;

we (or a third party on our behalf) may use personal data to contact you about a Power Zone Equipment offer in support of your business needs or to conduct online surveys to understand better our customers’ needs; and

If you choose not to have your personal data used to support our customer relationship (especially direct marketing or market research), we will respect your choice. We do not sell your personal data to third parties, nor share it with third parties except as set forth in this policy. Power Zone Equipment will retain your personal data as long as you maintain a customer relationship with Power Zone Equipment and/or if you have registered to receive marketing or other communication from Power Zone Equipment, until such time as you request that we delete such personal data.

Power Zone Equipment is the commercial operator of its website and uses service providers to assist in hosting or otherwise acting as data processors, to provide software and content for our sites and to provide other services. Power Zone Equipment may disclose personal data supplied by you to these third parties who provide such services under contract to protect your personal data. In addition, where consistent with the laws and regulations of the relevant jurisdiction, Power Zone Equipment may disclose personal data if such disclosure:

For our customers in Switzerland and the European Union (EU), please note that Power Zone Equipment is a US based company. If you use our websites or web portals or, all information, including personal information, may be transferred to Power Zone Equipment (including subcontractors that may be maintaining and/or operating our website) in the United States and elsewhere and may be transferred to third parties that may be located anywhere in the world. Although this may include recipients of information located in countries where there may be a lower level of legal protection for your personal information than in your location country, we will protect your information in accordance with requirements applicable to your information and/or location. Specifically, for data transfers out of the EU, Power Zone Equipment will utilize data transfer agreements containing the Standard Contractual Clauses. By using our websites or web portals, you unambiguously consent to the transfer of your personal information and other information to the United States and elsewhere for the purposes and uses described herein.

When you access Power Zone Equipment’s websites or web portals, we may automatically (i.e., not by registration) collect non-personal data (e.g. type of Internet browser and operating system used, domain name of the website from which you came, number of visits, average time spent on the site, pages viewed). We may use this data and share it with our worldwide affiliates and related service providers to monitor the attractiveness of our websites and improve their performance or content. In this case, processing is performed on an anonymous basis and at Power Zone Equipment’s discretion.

In addition, certain online technical applications or other interactions you have with Power Zone Equipment may require the entry of business and technical data. By providing the requested information, you are consenting to the processing and storage of such information by Power Zone Equipment. Unless Power Zone Equipment is advised that you want this information removed from Power Zone Equipment’s server, such information may be retained by Power Zone Equipment and used for future commercial communications. A request for removal of this information can be made at the contact information provided below. Power Zone Equipment will take all reasonable precautions to assure that no such information will be provided or divulged to other third parties, except, if applicable, those third parties performing site hosting, maintenance, and related site service activities.

Cookies are information stored automatically on a website user’s computer. When a user views Power Zone Equipment’s website(s), Power Zone Equipment may store some data on the user’s computer in the form of a “cookie” to automatically recognize the user upon future visits to Power Zone Equipment’s website(s). Power Zone Equipment will make reasonable efforts to ensure compliance with the laws and regulations of relevant jurisdictions with regard to cookies.

Power Zone Equipment will not knowingly collect personal data from children under the age of 18. Power Zone Equipment’s website(s) is not intended for individuals under 18 years of age

Power Zone Equipment will take reasonable precautions to protect personal data in its possession secure against the risk of loss, misuse, unauthorized access, disclosure, alteration and destruction. Power Zone Equipment periodically reviews its security measures in an effort to ensure the privacy of personal data.

Power Zone Equipment will use personal data only in ways that are compatible with the purposes for which it was collected or subsequently authorized by you. While Power Zone Equipment will take reasonable steps to ensure that personal data is relevant to its intended use, accurate, complete, and current, Power Zone Equipment is also relying upon each individual to assist in providing accurate updates of his or her personal data.

Power Zone Equipment website(s) may contain “links” to websites owned and operated by third parties. By accessing these links, which are provided for your convenience, you will leave our site and will be subject to the privacy practices of the other website. This policy does not apply to any personal information you provide to unrelated third parties.

In general, Power Zone Equipment will only retain personal data for as long as needed for the specific purpose of processing and in accordance with Power Zone Equipment’s records management policy, or as otherwise required by the laws and regulations of a particular jurisdiction. For example, data will be retained during the time period that you are authorized to use Power Zone Equipment website(s), including any Power Zone Equipment tools accessible through our website(s). Upon termination of such authorization, your personal data related to use of Power Zone Equipment website(s) will be removed.

Upon request, Power Zone Equipment will grant individuals reasonable access to personal data that it holds about them. In addition, Power Zone Equipment will take reasonable steps to permit individuals to correct, amend, or delete information that is demonstrated to be inaccurate or incomplete. Power Zone Equipment also relies upon each individual to assist in providing accurate updates of his or her personal data. In order to access, correct, amend, or delete the personal data Power Zone Equipment holds about an individual, the individual should contact the following:

If your personal data is processed in the EU or you are a resident of the EU, the EU General data Protection Regulation grants you certain rights under the law. In particular, the right to access, correct, or delete the personal data Power Zone Equipment holds about you.

To the extent required by applicable law, Power Zone Equipment will grant individuals reasonable access to personal data that Power Zone Equipment holds about them and will take reasonable steps to permit such individuals to correct, amend, or delete information that Power Zone Equipment holds about them. Power Zone Equipment also relies upon each individual to assist in providing accurate updates of his or her personal data. In order to access, correct, amend, or delete the personal data Power Zone Equipment holds about an individual, the individual should contact his or her Power Zone Equipment commercial contact or contact us at the following email address:sales@powerzone.com.

If you have a comment, question, or complaint about how Power Zone Equipment is handling your personal data, we invite you to contact us in order to allow us to resolve the matter. In addition, individuals located in the EU may submit a complaint regarding the processing of their personal data to the EU data protection authorities (DPAs). The following link may assist you in finding the appropriate DPA:http://ec.europa.eu/justice/data-protection/bodies/authorities/index_en.htm.

Power Zone Equipment reserves the right to modify this policy from time to time in order that it accurately reflects the legal and regulatory environment and our data collection principles. When material changes are made to this policy, Power Zone Equipment will post the revised policy on our website.

If you have any questions or comments about this policy (e.g. to review and update, or remove your personal data from our database) please contact +1-719-754-1981 orsales@powerzone.com

The drilling industry has roots dating back to the Han Dynasty in China. Improvements in rig power and equipment design have allowed for many advances in the way crude oil and natural gas are extracted from the ground. Diesel/electric oil drilling rigs can now drill wells more than 4 miles in depth. Drilling fluid, also called drilling mud, is used to help transfer the dirt or drill cuttings from the action of the drilling bit back to the surface for disposal. Drill cuttings can vary in shape and size depending on the formation or design of the drill bit used in the process.

Watch the video below to see how the EDDY Pump outperforms traditional pumps when it comes to high solids and high viscosity materials commonly found on oil rigs.

Solids control equipment including shakers, hydro-cyclones, and centrifuges are utilized to clean the drill cuttings from the drilling fluid, which then allows it to be reused and recirculated. The circuit includes the mixing of the drilling fluid in the rig tanks.

The drilling fluid is prepared to control fluid loss to the formation by the addition of chemicals or mineral agents. Commercial barite or other weighting agents are added to control the hydrostatic pressure exuded on the bottom of the well which controls formation pressures preventing fluid or gas intrusion into the wellbore.

The fluid is charged into high-pressure mud pumps which pump the drilling mud down the drill string and out through the bit nozzles cleaning the hole and lubricating the drill bit so the bit can cut efficiently through the formation. The bit is cooled by the fluid and moves up the space between the pipe and the hole which is called the annulus. The fluid imparts a thin, tough layer on the inside of the hole to protect against fluid loss which can cause differential sticking.

The fluid rises through the blowout preventers and down the flowline to the shale shakers. Shale shakers are equipped with fine screens that separate drill cutting particles as fine as 50-74 microns. Table salt is around 100 microns, so these are fine cuttings that are deposited into the half-round or cuttings catch tank. The drilling fluid is further cleaned with the hydro-cyclones and centrifuges and is pumped back to the mixing area of the mud tanks where the process repeats.

The drill cuttings contain a layer of drilling fluid on the surface of the cuttings. As the size of the drill cuttings gets smaller the surface area expands exponentially which can cause rheological property problems with the fluid. The fluid will dehydrate and may become too thick or viscous to pump so solids control and dilution are important to the entire drilling process.

One of the most expensive and troubling issues with drilling operations is the handling, processing, and circulation of drilling mud along with disposing of the unwanted drill cuttings. The drilling cuttings deposited in the half round tank and are typically removed with an excavator that must move the contents of the waste bin or roll-off box. The excavators are usually rented for this duty and the equipment charges can range from $200-300/day. Add in the cost for the day and night manpower and the real cost for a single excavator can be as much as $1800/day.

Using the excavator method explained above, the unloading of 50 barrels of drill cuttings from the half round can take as long as two hours. This task is mostly performed by the solids control technicians. The prime duty for the solids control technicians is to maintain the solids control equipment in good working order. This involves maintenance for the equipment, screen monitoring and changing, centrifuge adjustments, and retort testing to prepare a daily operational summary of the solids control program.

Operating the excavator takes the technician away from these tasks and can lead to poorly performing equipment. Additionally, the excavator has the potential for abuse as some solids control technicians use the climate-controlled cab as a break area or refuge from the elements. Many times, these guys are found asleep on the job.

One solids control company reported the idle time for the excavator can be more than 8 hours for a 24-hour period with 8 hours of operation and 8 hours of shut down time. Fuel and time lost can cause an economic drag on rig operations. And lastly, there have been several accidents on each rig causing a potential for injury, loss of production, and lost revenue as the excavator must be repaired.

Offshore drilling rigs follow a similar process in which the mud is loaded into empty drums and held on the oil platform. When a certain number of filled drums is met, the drums are then loaded onto barges or vessels which take the drilling mud to the shore to unload and dispose of.

Oil field drilling operations produce a tremendous volume of drill cuttings that need both removal and management. In most cases, the site managers also need to separate the cuttings from the drilling fluids so they can reuse the fluids. Storing the cuttings provides a free source of stable fill material for finished wells, while other companies choose to send them off to specialty landfills. Regardless of the final destination or use for the cuttings, drilling and dredging operations must have the right high solids slurry pumps to move them for transport, storage, or on-site processing. Exploring the differences in the various drilling fluids, cutting complications, and processing options will reveal why the EDDY Pump is the best fit for the job.

The Eddy Pump is designed to move slurry with solid content as high as 70-80 % depending on the material. This is an ideal application for pumping drill cuttings. Drill cuttings from the primary shakers are typically 50% solids and 50% liquids. The Eddy Pump moves these fluids efficiently and because of the large volute chamber and the design of the geometric rotor, there is very little wear on the pump, ensuring long life and greatly reduced maintenance cost for the lifetime of the pump.

plumbed to sweep the bottom of the collection tank and the pump is recessed into a sump allowing for a relatively clean tank when the solids are removed. The Eddy Pump is sized to load a roll-off box in 10-12 minutes. The benefit is cuttings handling is quicker, easier, safer, and allows for pre-planning loading where the labor of the solids control technician is not monopolized by loading cuttings. Here, in the below image, we’re loading 4 waste roll-off bins which will allow the safe removal of cuttings without fear of the half-round catch tank running over.

Mud cleaning systems such as mud shaker pumps and bentonite slurry pumps move the material over screens and through dryers and centrifuges to retrieve even the finest bits of stone and silt. However, the pump operators must still get the raw slurry to the drill cuttings treatment area with a power main pump. Slurry pumps designed around the power of an Eddy current offer the best performance for transferring cuttings throughout a treatment system.

Options vary depending on whether the company plans to handle drill cuttings treatment on-site or transport the materials to a remote landfill or processing facility. If the plan is to deposit the cuttings in a landfill or a long-term storage container, it’s best to invest in a pump capable of depositing the material directly into transport vehicles. Most dredging operations rely on multiple expensive vacuum trucks, secondary pumps, and extra pieces of equipment.

Using an EDDY Pump will allow a project to eliminate the need for excavators/operators to load drill cuttings, substantially lowering both labor and heavy equipment costs. The EDDY Pump also allows a company to eliminate vacuum trucks once used for cleaning the mud system for displacing fluids. Since the pump transfers muds of all types at constant pressure and velocity throughout a system of practically any size, there’s little need for extra equipment for manual transfer or clean up on the dredge site.

The EDDY Pump can fill up a truck in only 10 minutes (compared to an hour) by using a mechanical means such as an excavator. For this reason, most companies can afford one piece of equipment that can replace half a dozen other units.

This application for the Eddy Pump has the potential to revolutionize the drilling industry. Moving the excavator out of the “back yard” (the area behind the rig from the living quarters) will make cuttings handling a breeze. Trucking can be easier scheduled during daylight hours saving on overtime and incidences of fatigued driving. Rig-site forklifts can move the roll-off boxes out of the staging area and into the pump loading area. The operator can save money on excavators rental, damages, and keep the technician operating the solids control equipment.

The EDDY Pump is ideal for drilling mud pump applications and can be connected directly onto the drilling rigs to pump the drilling mud at distances over a mile for disposal. This eliminates the need for costly vacuum trucks and also the manpower needed to mechanically move the drilling mud. The reasons why the EDDY Pump is capable of moving the drilling mud is due to the hydrodynamic principle that the pump creates, which is similar to the EDDY current of a tornado. This tornado motion allows for the higher viscosity and specific gravity pumping ability. This along with the large tolerance between the volute and the rotor allows for large objects like rock cuttings to pass through the pump without obstruction. The large tolerance of the EDDY Pump also enables the pump to last many times longer than centrifugal pumps without the need for extended downtime or replacement parts. The EDDY Pump is the lowest total life cycle pump on the market.

This website is using a security service to protect itself from online attacks. The action you just performed triggered the security solution. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data.

Drilling in the North Sea is confronted with an ever more challenging pressure-management issue because of narrow geopressure windows in depleted reservoirs. Further, the occurrence of packoffs can cause serious damage to the formation and contribute to nonproductive time. To address these problems, automation of mud-pump management has been developed over the last 4 years to minimize the chance of fracturing the formation while starting the mud pumps or circulating. To account for abnormal flow restrictions in the annulus, automatic actions are also an integral part of the mud-pump automation described in this paper.

Since the downhole conditions are continuously changing (e.g., depth, temperature, flow-rate, gel time, cuttings proportion), the necessary safeguards to operate the mud pumps need to be updated constantly. Advanced transient temperature and hydraulic models are used to estimate, in real-time, the downhole situation. On the basis of the current context, evaluations of maximum pump rates and acceptable flow accelerations are performed and sent to the mud-pump control system to be used as an envelope of protection. Furthermore, to assist the driller during connections, the pump-startup procedure has been semiautomated to decrease connection time. Finally, an automatically triggered pump-shutdown procedure is also available to minimize the consequences of a packoff on formation fracturing.

A first version of the system has been tested during the drilling of one well in 2008 in the North Sea. Based on the initial experience, a revised version has been used during the drilling of three wells drilled on the Norwegian continental shelf in 2009. The feedback from the drillers involved in the testing has been used to improve the user friendliness of the system. The automation of the mud-pump management has been well accepted by the drilling crews. However, the testing has shown that additional instrumentation at the rigsite is necessary before such automation can be rolled out safely.

The application of safe-guards, safety triggers and automated procedures to control the mud-pumps, hoisting system and top-drive allows for safer, more consistent and more efficient drilling operations. Attempting to apply drilling automation on a floater needs to manage the impact of the unpredictable movement of the drill-string induced by heave movements.

Because of the drill-string elasticity and the continuous movement of the rig, it is challenging to estimate the bit position, the bottom hole depth or the instantaneous rate of penetration. Yet, these estimations are crucial for the evaluation of cuttings production and their transport, or dynamic open hole pressures. Furthermore, the variability of the top of string movement can change abruptly when heave compensation is turned on or off or depending on the efficiency of the heave compensation system. These facts have an impact on the look-ahead strategy to determine safe drilling parameters.

An existing drilling automation system, originally designed for fixed platforms, has been modified to meet those new requirements. For this first adaptation, only vertical drilling has been considered. Heave movements with and without compensation are constantly monitored so that sudden or slow changes in amplitudes get accounted for. Induced effects on downhole pressures are estimated via hydraulic simulations for a wide range of drilling and heave scenarios. Consequently, the design of the automation system had to be deeply modified to incorporate this additional dimension. The resulting system has been used for the drilling of three exploration wells, in eleven sections.

Offshore drilling operations are characterized by a large variability of the drilling operation conditions. On a floater, the drilling context is even more challenging as it is subject to ever changing weather conditions. Yet, by utilizing model-based drilling automation solutions it is possible to improve drilling efficiency.

Whether onshore or offshore, well drilling sites rely on a multitude of systems to successfully perform the drilling operation. The mud pump is a key component tasked with circulating drilling fluid under high pressure downhole. The mud pump can be divided into two key sections: the power end or crosshead and the fluid end. Proper alignment of the pump’s crosshead to the fluid end liner is necessary to maximizing piston and liner life. Misalignment contributes to

accelerated wear on both the piston and the liner, and replacing these components requires downtime of the pump. Traditional methods of inspecting alignment range from using uncalibrated wooden rods, Faro Arms and micrometers to check the vertical and horizontal alignment of the piston rod OD to the piston liner ID. These are time consuming and cumbersome techniques that are ultimately not well suited to troubleshoot and solve alignment issues.

A “Mud Pump Laser Alignment Kit” enables you to measure where the piston will run through the liner at various positions along the pump’s stroke. It will also project a laser centerline from the fluid end back towards the rear power end of the pump that can be used to determine how much shimming is required to correct any alignment issues. The kit can include either a 2-Axis receiver or a 4-Axis which accepts the laser beam and documents where it falls on the active surface of the receiver. The 4-Axis receiver can decrease alignment time by as much as 50% as it will measure angularity as well as X and Y while the 2-Axis does not and will need multiple measurement locations to get the same information. In addition, the alignment system is a non-intrusive service requiring the removal of only the piston rod which allows for much quicker service and less down time on the pump. As the mud pumps in question are located globally both on and offshore, having a small, portable system is another great advantage. Our recommendation would be Pinpoint laser System’s “Mud Pump Alignment Kit”. They are being used by many of the leading repair service companies and have been their main alignment tool for over 15 years. Manufacturers are also utilizing these for new pump set-up.

The synchronous reciprocating motion of drilling mud pumps operating at optimized speed, symbolize the steady but continuous operations of oil exploration and production. ShalePumps, as a recognized quality producer of high quality drilling mud pumps constantly strives to pull out an improvised and operation enhancing equipment from the assembly lines. SP-2200L drilling mud pumps are an instance of enhanced engineering and precision.

Firing optimized pump speeds, and comprising of superior materials, the drilling mud pumps are designed to operate effortlessly. To enable easy replacement of high wear components, the design incorporates a fast access mechanism, to reduce downtime.

The drilling mud pumps have been developed and manufactured by factoring in the structural demands as a result of long runs. The components are manufactured from superior materials like high strength steel frames, forged steel crankshaft, metal liners and high capacity bearings.

The combination of tested materials and engineering excellence has helped ShalePumps to consistently deliver the needs of the industry in advance. The drilling mud pumps perform in mechanical harmony to standards that overrun industry performance parameters such as displacement and pressure. At ShalePumps, the desired parameters of performance of pumps are by default, pegged higher than industry requirements.

Mud Pump Pulsation Dampener is usually installed on the discharge line to reduce the fluctuation of pressure and displacement of the drilling mud pump.

Mud Pump Pulsation Dampener is a pneumatic device built into the outflow line of each UUD pump to dampen the pressure fluctuations resulting from the action of the pump. Although presented as a surge tank, this device is really a device that can be tuned to greatly diminish the output pulsations transmitted downstream from the mud pump. Unfortunately, the effectiveness of the pulsation dampener is a function of both output pump pressure and frequency of the pump pulsations.

Having a quality mud pump is a critical part of keeping your oil well drilling system running as smoothly as possible. Dragon carries a wide range of mud pumps for systems of all kinds and jobs of all sizes. We also carry a 50 BPM mud mixing table to make drilling fluid mixing more efficient and accurate so you can always get the job done safely and correctly. View our full well service pump and mud pump selection to find the right system for your job site, or check out the rest of our drilling rigs for even more options.

If you ended up on this page doing normal allowed operations, please contact our support at support@mdpi.com. Please include what you were doing when this page came up and the Ray ID & Your IP found at the

Since the NOV A1700-PT Triplex Mud Pump was built approximately 60 years ago, the industry has widely accepted the three cylinder or triplex style pump. Triplex mud pumps are manufactured worldwide, and many companies have emulated the original design and developed an improved form of the triplex pump in the past decade.

NOV A1700-PT Triplex Mud Pumps have many advantages they weight 30% less than a duplex of equal horsepower or kilowatts. The lighter weight parts are easier to handle and therefore easier to maintain. The other advantages include;They cost less to operate

One of the more important advantages of triplex over duplex pumps, is that they can move large volumes of mud at the higher pressure is required for modern deep hole drilling.

NOV A1700-PT Triplex Mud Pump is gradually phasing out duplex units. In a triplex pump, the pistons discharge mud only when they move forward in the liner. Then, when they moved back they draw in mud on the same side of the piston. Because of this, they are also called “single acting.” Single acting triplex pumps, pump mud at a relatively high speeds. NOV A1700-PT Triplex Mud Pump has three pistons each moving in its own liner. It also has three intake valves and three discharge valves. It also has a pulsation dampener in the discharge line.

This website is using a security service to protect itself from online attacks. The action you just performed triggered the security solution. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data.