mud pump packing quotation

Then we collaborated with customers located throughout North America for more than a year to test Redline Packing and ensure its success across a variety of challenging environments. The results are remarkable, showing almost a two-fold increase in life vs the top competitor. Redline Packing is available today for GD Energy Products frac and well service pumps, and most competitor’s pumps as well.

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Pump packing, for liquid ends of direct acting and power pumps, is used to provide a seal around a rod, plunger, or piston. For a piston, the packing is contained in a groove in the piston, and moves with the piston. For a rod or plunger, the packing is stationary and is contained by a stuffing box.

Is the most common plunger pump packing. It is comprised of nitrile butadiene rubber (NBR) with synthetic fabric around rigid phenolic core, medium hard, black. 838 packing is rated from -10 to +180°F, and up to 2,500psi. It is resistant to light and heavy hydrocarbons (liquids and gasses), propane, butane, gasoline, fresh water, saltwater, mild acids, mild chemicals, and most hydraulic fluids.

Is a plunger pump packing that is harder and tolerates higher temperatures, pressures, and abrasive fluids, than the traditional J-style 838 packing. It is made with high temperature resistant hydrogenated nitrile butadiene rubber (HNBR) with high strength synthetic fabric around a rigid phenolic core. 858 Gold packing is rated from -10 to +300°F, and up to 5,000psi. It is resistant to hydrocarbons, acids, H2S below 6%, abrasive fluids, fresh water, saltwater, propane, butane, gasoline, light or heavy oils, mild chemicals and acids, and most hydraulic fluids.

PPP also offers optional packing styles and materials for sale, such as Teflon, Kevlar, spring loaded packing, compression packing, die-formed packing sets, lip type packing, adjustable and non-adjustable, (V-Ring aka Chevron), PTFE (plastic), and others for the following types of low pressure high volume and high pressure low volume pumping services: produced water both saltwater and fresh water, NGL, gasoline, general service, acids, caustics, amine, glycol, RO, dirty liquid service, bentonite (mud), alkalis, and hydroxides.

​​​​​Pump packing is ideal for the controlled leakage required for certain applications. ​Chesterton offers extensive applications ​expertise in pump packing solutions for rotating equipment—including design, selection, installation, testing, and more. Our  innovative and award-winning packing solutionsreduce power requirements for the pump and result in less leakage—lowering the total life cycle costs of the pumping system.​

Lake Petro provides high quality Mud Pump Parts including Mud Pump Liners, Mud Pump Fluid End Module, piston, Valve and Seat etc. With more than 10 years of experience in the oil and gas industry, we are dedicated to help and support our loyal clients with the most cost-effective and quality Liners and Pistons. We also provide mud pump price and mud pump for sale.

We offer Liners with Ceramic (Zirconia and Aluminium oxide) and Steel (Metal and Bi-metal) materials for all common brands of the mud pump and triplex mud pump.

Seal Rings for Liner packing are also important. Liner Seal Rings is designed and made with hard corner which is an integral part of seal rings and soft nitrile element rubber center. We could provide reliable liner Seal Rings for our customers could order them at the same time.

All Lake Petro liner products are interchangeable with O.E.M. products. Meanwhile, we provide customized Liners according to drawings. Our liners, also with our other mud pump spares, are supplied for use in Honghua, F-Series, Bomco, Emsco and National lines of triplex drilling pumps. Let Lake Petro be your one-stop shop for your whole fleet of pumps. Please refer to “Suitable Pump Models” Lable for more details.

A mud pump is a reciprocating piston/plunger pump designed to circulate drilling fluid under high pressure (up to 7,500 psi (52,000 kPa)) down the drill string and back up the annulus. A duplex mud pump is an important part of the equipment used for oil well drilling.

Duplex mud pumps (two piston/plungers) have generally been replaced by the triplex pump, but are still common in developing countries. Two later developments are the hex pump with six vertical pistons/plungers, and various quintuplex’s with five horizontal piston/plungers. The advantages that Duplex mud pumps have over convention triplex pumps is a lower mud noise which assists with better Measurement while drilling and Logging while drilling decoding.

Use duplex mud pumps to make sure that the circulation of the mud being drilled or the supply of liquid reaches the bottom of the well from the mud cleaning system. Despite being older technology than the triplex mud pump, the duplex mud pumps can use either electricity or diesel, and maintenance is easy due to their binocular floating seals and safety valves.

A mud pump is composed of many parts including mud pump liner, mud pump piston, modules, hydraulic seat pullers, and other parts. Parts of a mud pump:housing itself

Duplex pumps are used to provide a secondary means of fuel transfer in the event of a failure of the primary pump. Each pump in a duplex set is sized to meet the full flow requirements of the system. Pump controllers can be set for any of the following common operating modes:Lead / Lag (Primary / Secondary): The lead (primary) pump is selected by the user and the lag (secondary pump operates when a failure of the primary pump is detected.

Alternating: Operates per Lead / Lag (Primary / Secondary) except that the operating pump and lead / lag status alternate on consecutive starts. A variation is to alternate the pumps based on the operating time (hour meter) of the lead pump.

Seal Well Packingis a leading manufacturer, supplier and retailer of highly specialized cotton graphite gland packing rope for the industry. The company was founded in the year 1985 as a Sole Proprietorship firm. We are involved in offering a wide range of Gland Packing Rope, Packing Rope, Cotton Rope, Asbestos Ropeand more.

abstractNote = {This article points out that the reason for the difficulty in diagnosing alignment problems in a mud pump is that the fluid end can be misaligned in a number of ways, and in a number of places. Explains that problems with liners, pistons, rods, and rod packings often can be traced to a fluid end that is not aligned with the pump"s power end. Recommends that in problem pumps, the piston orientation should be marked on the pistons or on the rod before the pistons are removed from the liner. The tops of the liners also should be marked before they are removed from the pump as well.},

For hundreds of years, packing has been used to minimize leakage from pumps and rotating equipment. As rotating equipment has evolved, however, so has the need to minimize that leakage even further.

Without some sort of sealing mechanism, process fluid easily leaks out of pumps through the gap surrounding the shaft as it enters the pump housing. For years, pump packing has been used to reduce leakage and minimize the space or clearance between the shaft and pump housing.

There are perks to both mechanical seals and pump packing, so which is right for the application at hand? In this post, we’ll discuss the pros and cons of each.

Compression packing is cut to length, formed in rings, and installed in the pump’s stuffing box. The rings are mechanically compressed to reduce leakage.

When the pump is running, liquid enters the stuffing box under hydraulic pressure. The liquid flows under the packing rings and eventually makes its way out of the packing gland. If the packing leaks too much, it can be tightened by the operator or mechanic. Note that the packing’s job is to reduce leakage. Not prevent it entirely.

Pump packing is an inexpensive method of sealing pumps and installs easily. Operators and maintenance teams must determine, however, if these benefits outweigh the disadvantages of packing.

Over time, packing wears and loses material causing it to leak more than desired. A mechanic or operator must tighten the packing gland again. Adjustments are made frequently and have no set degree of tightening.

Because of this, mistakes are easily made and packing glands are often over-tightened. Over-tightened packing glands oftentimes shorten packing life as the packing overheats and rapidly deteriorates.

Improper packing of the stuffing box can cause rotating equipment to consume more power than mechanically sealed equipment as it works to overcome the friction imparted by packing. Learn more about packing installation in our post "Terms You Need To Know For Packing Installation in Centrifugal Pumps".

Packed pumps and rotating equipment require more maintenance resources as well. This equipment is down more often than mechanically-sealed equipment due to corrosion problems, bearing failures, and shaft sleeve replacements.

Though the packing itself is less expensive than mechanical seals initially, there are other costs associated with this sealing method. Those costs include housekeeping, product loss, and additional power consumption.

Alternatively, mechanical sealing methods can provide many benefits over pump packing. There are many options for mechanical sealing. Single seals are the most common.

Mechanical seals consist of two flat surfaces (materials could include tungsten carbide, silicon carbide, or carbon graphite) compressed by a spring against each other. Just like packing, mechanical seals also require a small amount of leakage. However, the leakage is small, or not noticeable at all.

The pumped product generates a light film of fluid between the seal faces. The film prevents the faces from touching, lubricating them, and absorbing the heat generated from the associated friction. The fluid crosses the seal face as a liquid, then vaporizes into the atmosphere. Single mechanical seals are common practice when the pumped product poses little to no risk to the environment.

Like pump packing, the mechanical seal does leak. But unlike pump packing, in many applications the leakage is so small it’s practically invisible. This means there’s no mess on the floor to cause potential safety hazards. With less leakage, there’s less product loss.

Although mechanical seals require a higher initial dollar investment, when properly applied, they can run for over 10 years without failure or adjustment. When considering the cost of replacing and maintaining packing, installing a mechanical seal will cost less than pump packing over the lifetime of the equipment.

The biggest advantage to mechanical seals over pump packing is the minimal amount of maintenance. Packing requires frequent adjustment and replacement, not to mention the upkeep that comes with constant leaking.

On the flip side, the upfront cost is substantially higher for a mechanical seal over braided packing or other types of packing. Teams must decide for themselves if the maintenance required to properly care for packed rotating equipment is sustainable.

If it’s decided to look into replacing packing with mechanical seals, get an engineer involved to help select the right seal for the application. Seals can be expensive and with hundreds of options to choose from, it’s best to lean on the expertise of someone who frequently selects them.