Parts of Reciprocating Pumps – The plunger pump, piston pump, and diaphragm pump all belong to the reciprocating pump family of positive-displacement pumps. Reciprocal pumps, if properly maintained, may endure for decades. They can, however, succumb to wear and tear if not properly maintained. A reciprocating pump is a positive displacement pump that collects a particular volume of liquid in an enclosed container and discharges it to the desired application under pressure. Reciprocating pumps are better for low flow rates and high pressures. Show
Linquip’s website is your best source of information about reciprocating pumps. You can find out all you need to know about them on the site. In case you have any questions about reciprocating pumps, our experts are on hand to answer them. If you are interested in gaining a basic understanding of these types of positive displacement pumps, you may want to read Linquip’s article, “Reciprocating Pump: Working Principles, Function & Diagram.“
Have you ever used reciprocating pumps before? You will find a wide selection of Reciprocating Pump Products that will allow you to find exactly what you are looking for. Have you decided which reciprocating pump you are currently looking for? Linquip provides free access to all available Reciprocating Pumps for Sale available on this platform. By using Linquip, you are given the opportunity to ask for a free quote/inquiry from all of the reputable Reciprocating Pump Companies and Suppliers. ⇒ View a Comprehensive List of Reciprocating Pumps for Sale and Their Suppliers ⇐ What is a Reciprocating Pump?A reciprocating pump is a mechanical device that converts hydraulic energy from mechanical energy into a fluid (pressure energy). The fluid is pumped from one area to another using a piston or plunger. A reciprocating pump is often known as a piston pump since it employs a piston or plunger for pumping functions. The piston of this pump reciprocates in an upward and downward position within the pump cylinder. The piston sucks fluid as it advances toward BDC, then pressurizes the fluid as it goes toward TDC. A reciprocating pump is most commonly seen as a hand pump. The most common types of reciprocating pumps are bicycle pumps and syringe pumps. What is a Reciprocating Pump? (Reference: engineeringchoice.com) The reciprocating pump operates by the downward and upward movement of the piston. Dynamic pumps, on the other hand, employ an impeller and diffuser to move fluid from low to high head locations. Ctesibius, a Greek discoverer, devised the reciprocating pump in approximately 200 BC. The reciprocating component of these pumps is completely responsible for their operation (i.e., piston, plunger, or diaphragm). Reciprocal pumps cannot transmit fluids if the reciprocating piston is damaged. As a result, with these pumps, the piston’s appropriate operation is critical. The piston turns the kinetic energy of the fluid into pressure energy while the pump is in operation. When a small amount of fluid is transported under high pressure, the reciprocating pump is used. In comparison to centrifugal pumps, this type of pump is better suited for low flow rates at high pressure. When employing a plunger or piston pump, a specified volume of liquid (usually sump) must be applied and transferred from the lowest to the highest location. If you go to a bike water service, for example, you may make sure that the water required for servicing is retrieved from the sump and sprayed onto the bike by applying pressure to the nozzle. It’s frequently utilized when only a tiny amount of liquid needs to be handled but the delivery pressure needs to be high. The liquid is trapped in reciprocating pumps by a stationary cylinder containing a piston or plunger. A reciprocating pump is a mechanical device that converts hydraulic energy from mechanical energy into a fluid (pressure energy). The fluid is pumped from one area to another using a piston or plunger. A reciprocating pump is often known as a piston pump since it employs a piston or plunger for pumping functions. Parts of Reciprocating PumpThe key parts of reciprocating pump are detailed here: Parts of Reciprocating Pump (Reference: mechanicaljungle.com)
Suction ValveIt includes the reciprocating pump’s most important components. The intake or suction valve is a one-way valve. In other words, this sort of valve only allows one-way flow. Between the cylinder and the suction pipe, the suction valve is inserted. This valve opens when the liquid is discharged and shuts as the liquid is suctioned. Suction valves are non-return valves, which means that only one direction of flow is available. This is situated between the entrance of the suction pipe and the cylinder. It is opened during liquid suction and closed during liquid discharge. Suction PipeWater is drawn from the storage tank into the pump cylinder through the suction hose. The inlet valve is connected to the reservoir via this portion of the reciprocating pump. It links the water tank to the pump intake. The suction pipe links the liquid supply to the reciprocating pump’s cylinder. This pipe transports liquid from the source to the cylinder. Pressure ValveThe discharge valve is one of the reciprocating pump’s most important components. It also functions as a one-way valve. The delivery pipe and the cylinder are connected by this valve. This valve shuts during the suction phase and opens during the fluid delivery procedure. CylinderThe pump cylinder is made from either cast iron or alloy steel. In the pump cylinder, the piston rod and piston are arranged. The suction valve’s liquid sucks into the cylinder. The piston within the cylinder rotates forward and backward to increase the pressure. The cylinder is connected to a discharge valve, which directs fluid into a discharge pipe. Pump Cylinder (Reference: en.wikipedia.org)A hollow cylinder is composed of cast iron or steel alloy. Inside this cylinder is a piston and piston rod arrangement. This cylinder is used to suction and release liquid, and it is equipped with suction and delivery lines as well as valves. Delivery PipeFluids are delivered from the pump cylinder to the desired height or position using the delivery pipe. It is directly connected to the piston pump’s cylinder delivery valve. The delivery pipe links the pump’s cylinder to the output source. This pipe transports the liquid to the specified output position. CrankThe positive displacement pump’s crankshaft is a critical component. It’s a solid disc with a connecting rod that links it to the piston. The electrical motor is directly linked to the crank. When the electric motor is turned on, it revolves. Connecting RodThe piston and the crankshaft are linked via the pressure valve. The piston is connected to the crankshaft via this component of the pump. The connecting rod spins in tandem with the crankshaft. It converts linear crankshaft rotation into linear piston motion. Piston and Piston RodThe reciprocating pump’s most important components are the piston and piston rod. A piston is a piece of solid metal. It suctions the fluid by moving back and forth inside the cylinder. The piston takes air into the cylinder as it goes backward, and it provides fluid when it moves forward. The movement of the crankshaft causes the piston to move. The piston rod allows the piston to travel in a straight path. A piston is a solid cylinder element that rotates back and forth inside a hollow cylinder to accomplish liquid suction and delivery. The piston rod aids in the piston’s linear motion. Air VesselThe discharge and suction pipes are attached to this reciprocating component. Friction heads are no longer required. It also ensures a consistent discharge rate. StrainerA filter at the suction pipe’s end prevents solid particles from the water supply from entering the cylinder. Solid particles will obstruct delivery otherwise. It functions as a mesh, allowing all dirt, dust particles, and other debris to be filtered out of the sump. If there is no strainer, debris or dust will enter the cylinder, clogging the area and interfering with the pump’s operation. Working of Different Parts of Reciprocating PumpThe following is how different parts of reciprocating pump work:
In a single action reciprocating pump with only one delivery stroke per one rotation of the crank, the procedure described above may be witnessed. When it comes to a double-action reciprocating pump, however, one crank turn will result in two delivery strokes. If you have any question about the different parts of the reciprocating pump and their working principle, visit Linquip Platform or contact Linquip Pump Experts. Advantages of Reciprocating Pump
Disadvantages of Reciprocating Pump
Reciprocating Pump ApplicationThe following are some examples of how reciprocating pumps are used: Pneumatic pressure applications. Vessel, pipe, tank, tube, condensate pipe, heat exchanger, etc. Vehicle cleaning. Oil drilling, refineries, production, disposal, injections. Hydro testing of tanks, vessels, etc. Sewer line cleaning. Wastewater treatment system. Boiler feeding Wet sandblasting High-pressure pumps for the RO system (Reverse osmosis) Fire Fighting system. FAQ Section about Parts of Reciprocating PumpWho Is the Inventor of the Reciprocating Pump?Ctesibius, a Greek discoverer, devised the reciprocating pump in approximately 200 BC. What are the types of Reciprocating Pumps?The primary types of reciprocating pumps are as follows:
What are the Parts of Reciprocating Pump?The reciprocating pump is made up of the following parts:
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