Identify your hydraulic pump? Sounds easy enough, but you might be surprised. These hydraulic pumps can look very similar, but even the slightest difference could mean the difference of thousands of dollars worth of downtime. I feel like a broken record on this one, don’t get me wrong its important to know what you’re working with and having accurate information is key to being able to make an informed decision. We have put together a quick guide to help you determine what type of hydraulic pump you have so be sure to check it out below!
Why Identify Hydraulic Pumps？
It is important to identify hydraulic pumps as a lot of them looks similar. It can be hard enough to know what the product is without actually knowing what it does and the specifications that are needed. To avoid any future problems with any systems, it is best to take this chance now and find out what you need. This article gives you a step by step process on how you can identify different type of hydraulic pumps so use it as reference.
1.There are many types of hydraulic pumps
There are many types of hydraulic pumps. They can be divided into two groups, positive displacement and centrifugal. Positive displacement pumps use a mechanism to create an increase in pressure or flow by reducing the volume of the pumped liquid, for example by changing its area or speed of movement. Centrifugal pumps do not generally change the volume of the liquid but rather accelerate it to increase the pressure at the outlet and therefore the discharge velocity.
Rotary screw pumps are used for high-pressure applications and can deliver high volume with very low pressure loss. They feature a rotating helical screw that forces the liquid into the pump chamber, where it expands and pushes against the walls of the chamber. The expanding liquid then turns another helical screw that forces more liquid into the chamber, creating a positive displacement effect that increases in efficiency as more turns of the screws occur per revolution of the shaft. This type of pump has no valves or seals to wear out and requires little maintenance.
Piston pumps use pistons to compress and expand liquids at high pressures and volumes; these pumps are typically used for low-pressure applications and lower flow rates than rotary screw pumps. Piston pumps have moving parts that wear out over time but are inexpensive compared to other types of hydraulic pumps because they only require low amounts of power from an electric motor or engine to operate efficiently at high pressures.
If you are not clear about the hydraulic pump classification, please click the hydraulic pump classification to view！
2.Properly sized pumps will avoid cavitations and improve efficiency
Cavitation is a phenomenon where a liquid loses its pressure faster than it can be replenished, resulting in bubbles forming at the surface of the liquid. When these bubbles collapse, they create shock waves that damage the pump’s impeller. These shock waves can also cause wear on other parts of the pump, such as bearings and seals.
Properly sized pumps will avoid cavitations and improve efficiency. The most common way to determine if your pump is properly sized is to check its horsepower rating compared with the horsepower required to run your equipment. If the horsepower rating of your pump is less than what’s required by your equipment, you need to replace it with a larger one.
How to Identify a Hydraulic Pump？
Pumps are essential parts in the industry of energy, so they must be more safe and reliable. If a pump is not well identified, the problems may increase. Therefore, it is necessary that we can identify the different types of pumps quickly and accurately. This paper will firstly introduce several common hydraulic pumps and then give you some specific tips how to identify them.
1.Check for branding and serial numbers on the body of the pump
The brand name will either be marked on the top or bottom of the pump, but usually it is on the bottom.
Check for a serial number on one side or another of the main body of your hydraulic pump. It may be hard to find, but it should be there somewhere. The serial number is a great way to ensure that you have received an authentic replacement part. If no such information is available on your pump, then you should consider purchasing another unit from our website or another supplier.
2.Look for any letters or numbers on the inside of the cover
1), make sure you know what kind of cover you need. If you have an older model, there may be different versions available. In some cases, the cover will be interchangeable with other models, but in other cases it’s not. For example, if you want to replace the cover on your MacBook Pro with a new one from a different model year or version, it may not work because the dimensions of these parts can vary.
2), make sure that the replacement part is compatible with your specific laptop model. If it isn’t, it won’t fit correctly and could damage other parts when installed improperly.
3), look for any letters or numbers on the inside of the cover. This will help identify which model and version of your laptop it is compatible with before purchase.
3. Look for a set of Hydraulic Pumps letters and numbers stamped on one side of the piston rod
The first letter represents the manufacturer. The second letter is usually a number that indicates the year of manufacture. The third letter may be a number, but it will never be more than four digits long. The fourth and fifth digits are used to identify each pump within the series.
If you cannot confirm the hydraulic pump model, please contact our engineers
How do I identify hydraulic pump when the model information label is missing?
We have a very easy and simple way to identify the pump, which will help you to find the correct replacement pump.
We use an industry standard 2-digit code system to identify hydraulic pumps. This code will be stamped on the side of the pump or on its plate (see image below). If this code is missing from your pump then you can easily find it in our online database:
To find the right replacement for your hydraulic pump, please check our online catalog and enter the model number into the search box:
If you need any further assistance please contact our customer service team via email or phone.
Kawasaki Pump identification
Kawasaki hydraulic pumps are used on a variety of machines. There are many different models with different part numbers and configurations. The following information is provided to help you identify your particular Kawasaki pump.
All Kawasaki hydraulic pumps have a part number that starts with the letter “H”. This letter is followed by some numbers and letters which indicate the model number for your machine. For example, if your machine has a serial number starting with “16”, then it will have an H16 pump. If your machine has a serial number starting with “17”, then it will have an H17 pump.
Kawasaki has several different parts numbers for each model number depending on the configuration of the pump and whether or not it comes with accessories such as mounting brackets or wiring harnesses. You can tell what configuration your pump has by looking at its pictures below.
If you want to buy Kawasaki hydraulic pump, please click to view
Cessna hydraulic pump identification
The Cessna hydraulic pumps are identified by a model number that can be found on the nameplate.
The following is a list of Cessna hydraulic pump model numbers and the corresponding aircraft series that they were used on.
Model Number Aircraft Series
40 Series units begin with 36
50 Series units begin with 30
60 Series units begin with 33
50T Series units begin with 32
50G Series units begin with 31
Click to view more Cessna hydraulic pump identification detailed information
Eaton hydraulic pump identification
Eaton hydraulic pumps can be identified by a number of different methods. These methods include the following:
The part number and serial number are printed on a sticker affixed to the pump. This is the easiest method of identifying your Eaton hydraulic pump, but it may not be available if you need to replace your Eaton hydraulic pump immediately.
The part number and serial number are stamped into the side of the pump casing, making them visible with some effort but requiring disassembly in order to read them. This can be done in-house without sending your hydraulic pump back to us for service or replacement.
The part number and serial order code can be found on a sticker affixed to the side of each piston rod (the piston rods connect directly to the pistons inside each cylinder). This method is not always available and requires disassembly in order to read them.
For more detailed model identification please click to download Eaton hydraulic pump identification pdf
John s barnes hydraulic pump identification
John S. Barnes is a company that manufactures hydraulic pumps and motors. The company was founded in 1956, in Westbury, New York, by John Barnes.
John S. Barnes manufactures a wide variety of hydraulic pumps and motors in several different series:
Series 800 — These are industrial duty pumps with capacities ranging from 10 to 2,500 gallons per minute (gpm) at pressures up to 3,000 psi and flow rates up to 20 gpm at 4,000 psi.
Series 700 — These pumps are designed for high pressure applications requiring high volumes of oil and water at pressures up to 3,000 psi. The pumps have capacities ranging from 5 to 1,200 gpm at pressures up to 3,000 psi and flow rates up to 25 gpm at 4,000 psi.
Series 600 — These pumps are designed for high volume applications requiring high pressure capability at low speeds. They are available with capacities ranging from 5 to 1,200 gpm at pressures up to 3,000 psi and flow rates up to 25 gpm at 4,000 psi.
Parker hydraulic pump identification
Parker is a brand of hydraulic pump that offers a full line of pumps for industrial and commercial applications. They are designed for use in high-pressure, high-temperature and low-volume applications. Parker Hydraulic Pumps are ideal for use in construction, mining, agriculture and other industries where high pressure is needed.
Parker Hydraulic Pumps come in a variety of styles and sizes with different features to suit your needs. When you need one of these pumps installed on your equipment, it is important to know what type you have so we can find the correct replacement parts for it when needed. The following information may help you identify your hydraulic pump:
If you can’t recognize it, please click to see more details
Vickers hydraulic pump identification
Vickers hydraulic pumps are used in a range of applications, including agricultural machinery, construction equipment, marine and automotive.
Vickers is one of the world’s largest manufacturers of hydraulic pumps. The company has been producing pumps since 1825 and continues to innovate new products today.
Vickers pumps are identified by their model numbers, which provide information about the pump’s specifications. The first two digits of a Vickers pump number indicate the size of the cylinder; the third digit indicates the type of drive system (if any); and the fourth digit indicates whether the pump is for high or low pressure operation.
For example: A V-PVC-A-7 pump has a 2-inch diameter cylinder, no gearbox, operates at high pressure and is designed for use with air or oil as its working fluid.
If you still can’t recognizeVickers hydraulic pump Please click to view our more detailed guide
Webster hydraulic pump identification
Webster hydraulic pumps are used in many industries and applications, including agriculture, construction, mining, and marine. They are also used in the automotive industry and other areas where high pressure is required. In order to use a Webster pump properly and safely, it is important for you to be able to identify what type of pump you have. You can determine this by looking at the label on the side of your pump or by checking with a local supplier. If you cannot find this information, there are some basic differences between the different types of pumps that will help you determine what kind of Webster pump you have.
There are four basic types of Webster hydraulic pumps: diaphragm pumps, piston pumps, rotary lobe pumps and gear pumps. Each type has its own unique features that make it stand out from the others.
Rexroth hydraulic pump identification
Rexroth is a German company specialized in manufacturing of hydraulic components. The company also makes pumps, motors and valves among other things. Rexroth has been in business since 1924 and has over 100 years of experience in the field of hydraulics.
There are many different types of Rexroth pumps, but they all have one thing in common: they are all made according to ISO standards. These standards ensure that all pumps are made with the same quality, which means that you can expect them to last for a long time.
Rexroth hydraulic pump identification can be done by looking at the model number printed on the side of your pump’s casing. There is no need to worry about getting this wrong though because each model number follows a certain pattern so it will be easy for you to identify your particular model no matter how many digits it has or whether or not it starts with an “R”.
If you want to buy Rexroth hydraulic pump, please click to view
Barnes hydraulic pump identification
The diagram below shows the basic parts of a Barnes hydraulic pump. The arrows indicate the flow of oil and the dotted lines represent the flow of air.
The diagram below shows the basic parts of a Barnes hydraulic pump. The arrows indicate the flow of oil and the dotted lines represent the flow of air.
Barnes Hydraulic Pump Identification Guide:
1) – The inlet port on which oil enters from pressurized tanks or cylinders.
2) – The outlet port from which pressurized oil flows to equipment or device being lubricated.
3) – A check valve that prevents reverse flow through the pump when there is pressure on both sides of it (such as when powering a hydraulic cylinder).
4) – A check valve that prevents reverse flow through the pump when there is pressure on both sides of it (such as when powering a hydraulic cylinder).
Borg warner hydraulic pump identification
Borg-Warner hydraulic pumps are a series of inline hydraulic pump designs, which have been used for many years. They can be identified by their “BW” logo on the face of the pump.
The most common Borg-Warner Pump is the BW35-Series Series Hydraulic Pump. This pump was used on most GM vehicles from the early 70’s through the early 90’s and can be identified by its black base color and white lettering on its face plate.
These pumps were very reliable until they started to wear out around 100k miles or so due to internal wear over time. If you have a later model vehicle with this type of pump then you may want to consider replacing it with a new one before it fails completely, as these pumps are hard to find and expensive if you do find them.
Cross hydraulic pump identification
The cross hydraulic pump is a type of centrifugal pump used in the oil and gas industry to extract oil from an underground reservoir. The cross hydraulic pump is often used in tandem with other pumps, which are placed in sequence and act as a closed system. The closed system ensures that each pump provides the same amount of pressure and flow.
The cross hydraulic pump can be identified by its distinctive shape and size, as well as its operational characteristics. A cross hydraulic pump has two impellers at right angles to one another, allowing for a higher flow rate than other types of centrifugal pumps. It also uses an axial impeller design, which is unique from other types of centrifugal pumps.
Danfoss hydraulic pump identification
The Danfoss Hydraulic Pumps are used in many industries and they are very important products in this world. The main purpose of these pumps is to move fluids such as oil or water. If you want to know how to identify the model number of Danfoss hydraulic pump, then you can read our article below and find out how to do it.
The first step is to find out if your model number is written on a sticker or etched into the side of your pump. The sticker will tell you what type of pump you have and where it was manufactured. The etched information will tell you more about the specifics of your product, such as its size, horsepower rating and more!
If you cannot find your model number on either sticker or etched info, then there could be no way for you to tell which model it is without contacting Danfoss directly for help. They have many different types of pumps that they manufacture and each one has a different set of numbers associated with them so they can easily identify what kind of product it is that they need to send out to someone who needs their help!
Check out this article for more detailed Danfoss hydraulic pump identification
Haldex barnes hydraulic pump identification
The Haldex BH series of hydraulic pumps are used in the majority of vehicles that use Haldex. They come in different models depending on the application and are rated from 1.0 to 3.0 bar (15 PSI) pressure output. The model is normally printed on a sticker on the top of the pump, but if this has been lost or damaged you can still work out which one you have by looking at the following chart:
BH-1-A: Single speed, 1 bar pressure, 115V AC power input (for North America).
BH-1E: Same as above but 220V AC power input (for Europe).
BH-2A: Two speed, 1 bar pressure, 115V AC power input (for North America).
BH-2E: Same as above but 220V AC power input (for Europe).
BH-3A: Three speed, 1 bar pressure, 115V AC power input (for North America).
Muncie hydraulic pump identification
I will do my best to provide you with an answer. You may also want to check out the Muncie site for more details.
Muncie Hydraulic Pump Identification:
Muncie’s hydraulic pump identification system was started in 1986 when they introduced the “S” series rear ends. The “S” stands for “Superior”. The numbers are as follows:
86-88 S-10 = Type I, cast iron body, 2 piece front cover w/ integrated seal plate**
86-88 S-11 = Type II, cast iron body, 2 piece front cover w/ integrated seal plate**
89-91 S-12 = Type III, aluminum body**
92-95 S-14 = Type IV, aluminum body**
96+ S-16 = Type V
Permco hydraulic pump identification
The Permco brand is a familiar name in the high-end hydraulic pump market. They are known for their commitment to quality and reliability. Their pumps are covered by a lifetime warranty, so you can buy with confidence.
Permco makes both air-cooled and water-cooled hydraulic pumps in various sizes and configurations. Their pumps are commonly used in applications such as mining equipment and construction equipment.
The most common model numbers are:
10-2060 – 2 horsepower single-stage pump with a 1/2″ discharge (1/2″ NPT)
10-2070 – 3 horsepower single-stage pump with a 1/2″ discharge (1/2″ NPT)
10-2090 – 5 horsepower single-stage pump with a 1/2″ discharge (1/2″ NPT)
Hydraulic Pump Identification FAQ
How do you determine a hydraulic pump?
The first step in determining a hydraulic pump is to determine the flow rate of the system that you are servicing. This information can be found in the specifications of the system. It will be expressed in gallons per minute (gpm) or liters per minute (lpm).
The next step is to calculate the pressure required to lift, push or pull whatever it is that you need to do with your hydraulic system. This can be done by using the following formula:
P = FxA
where P is pressure in psi, F is force in pounds and A is area in square inches.
Once you have determined this value, it is time to choose a pump that will provide sufficient flow at this pressure level. This can sometimes be done by examining catalogs and selecting a pump that has similar characteristics as your existing pump. If this does not work, contact us and we will be happy to recommend an appropriate replacement component for your application.
How do I know what size hydraulic pump I need?
You can choose the right hydraulic pump by considering the following factors:
The type of loads you need to move. If you are using a hydraulic pump for load handling, then you need a high-pressure unit that can handle high pressure and flow rate.
If you want to use your pump for other purposes like providing power for machines, then you should consider choosing a lower-pressure unit with a lower flow rate.
The size and weight of the load you need to move. The size of your load will determine the kind of pump you should use. If your load is small, then it will require less power than a larger load that is heavier in weight and size.
The environment where your equipment will be used. You might need an oil-lubricated or wet-type hydraulic pump if your equipment will be used in an environment where there is water or moisture present such as construction sites or mining operations where there is water involved in the process.
843 bobcat what hydraulic pump identification?
The pump is a 6c-7200-3 and it looks like these are available new. I would like to know if anyone knows if this pump is compatible with my machine.
1980’s tandem hydraulic pump identification?
I have a tandem pump setup on my front loader. The pump is an older model with no markings or serial number. I need to know the exact make and model so I can order parts for it.
My question is, does anyone know where I can find some kind of identification for this type of pump? It looks like it has two cylinders mounted back to back and the pistons are connected together by a rod. It also has two pumps mounted to the same base plate, but they are not connected together in any way.
I was hoping that there would be some identification stamped on one of the pumps or maybe on one side of the base plate where they mount.
How to gear pump identification ?
A gear pump is a device that uses the principle of hydrodynamic lubrication in order to transport fluids. It works by placing a gear-like set of blades in a container filled with fluid and rotating the blades at a high speed. As the blades move through the fluid, they create low pressure areas on either side of each blade relative to the surrounding fluid. This difference in pressure causes a net flow of fluid into the low pressure area created by each blade. The net flow of fluid through each opening creates a positive displacement pump capable of generating high discharge pressures when driven at high speeds.
Gear pumps are widely used as industrial pumps for liquids where high discharge pressures are required and where contamination prevention is important (such as in pharmaceutical applications). There are many different types of gear pumps, with variations in design and construction depending on application requirements.
If you cannot confirm the hydraulic pump model, please contact our engineers
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