Overview of Pedrollo PKm90 Peripheral Impeller pumps
The Pedrollo PKm90 peripheral impeller pump is a versatile and reliable solution for various water transfer applications. With its compact design and robust construction, it’s suitable for both domestic and industrial use, including irrigation, water supply, and pressure boosting systems.
The pump features a peripheral impeller design, enabling it to deliver high pressures with low flow rates, making it particularly efficient for applications where high pressure is required. Its durable materials ensure long-term performance and minimal maintenance requirements, while its ease of installation and operation make it a popular choice among users seeking a dependable water pumping solution.
You can review the specifications of Pedrollo PKm90 peripheral impeller pumps on this page.
How does Pedrollo PKm90 Peripheral Impeller pumps work?
The Pedrollo PKm90 is a type of peripheral impeller pump. Here’s how it works:
- Impeller Design: The pump features a peripheral impeller with many radial vanes on its outside edge. This impeller is made of brass and has radial peripheral blades.
- Fluid Movement: Unlike a centrifugal pump, the peripheral impeller only transports the fluid on the periphery of the impeller disk and does not draw fluid into the center of the impeller. The liquid flows between the vanes and the casing.
- Energy Transfer: As the impeller rotates within a concentric channel of the casing, large amounts of energy are transferred, leading to an increase in pressure inside the pump.
- Motor: The pumps are coupled directly to an asynchronous, high-efficiency Pedrollo induction motor, which is quiet running, closed, and externally ventilated.
- Applications: These pumps are designed to transfer clean water free from abrasive particles and liquids that will not damage the pump’s components. They are reliable, easy to operate, and cost-effective. They are ideal for domestic applications, specifically for gardens and orchards, in combination with small autoclave tanks.
Exclusive features and benefits of Pedrollo PKm90 Peripheral Impeller pumps
The Pedrollo PKm90 peripheral impeller pump is a high-performance pump with several exclusive features. It is equipped with a peripheral impeller containing numerous radial blades on its edge, ensuring optimal energy transfer and increased pressure. The pump’s impeller is made of brass, which is resistant to wear and tear, enhancing the pump’s durability.
The pump is directly coupled to an asynchronous, high-efficiency Pedrollo induction motor, which is quiet, closed, and externally ventilated, ensuring smooth and silent operation. The PKm90 can handle a flow rate up to 90 l/min (5.4 m3/h), a head up to 100 m, a manometric suction lift up to 8 m, and a liquid temperature between -10 °C and +60 °C. The maximum working pressure is 10 bar, making it suitable for demanding applications.
In terms of benefits, the Pedrollo PKm90 offers reliability, easy operation, and cost-effectiveness. It is designed to pump clean water free from abrasive particles and liquids that are chemically non-aggressive to the pump components, ensuring a long lifespan for the pump. This makes it ideal for domestic use, particularly in gardens and orchards, and it works excellently in combination with small autoclave tanks. The pump’s design allows it to operate even when the air is present in the water, making it an excellent choice for water supply applications in domestic installations, small-scale agriculture, gardening, and wherever self-priming operation is necessary.
Pedrollo PKm90 Peripheral Impeller pumps installation and usage
The installation of the Pedrollo PKm90 peripheral impeller pump involves several steps. Here’s a general guide:
- Location: The pump should be installed in an enclosed environment. It’s important to ensure that the pump is protected from the elements and is easily accessible for maintenance.
- Piping: Connect the pump to the plumbing system. Make sure to use pipes that are the correct size for the pump’s inlet and outlet ports.
- Electrical Connection: Connect the pump to the power supply. The pump should be connected to an electrical circuit that is suitable for its power requirements.
- Priming: Before starting the pump, it needs to be primed. This involves filling the pump and suction pipe with water.
- Start-up: Once the pump is installed and primed, it can be started. Check the pump’s operation manual for specific start-up procedures.
Usage:
The Pedrollo PKm90 peripheral impeller pump is designed for a variety of applications, particularly in the domestic sector. Here are some of its key applications:
- Water Distribution: The pump is ideal for distributing water in combination with small pressure sets.
- Gardening and Orchards: The pump is particularly useful for irrigating gardens and orchards.
- Autoclave Tanks: The pump works excellently in combination with small autoclave tanks. Autoclave tanks are pressure vessels used to process parts and materials which require exposure to elevated pressure and temperature.
- Domestic Use: Due to their reliability, ease of use, and cost-effectiveness, they are suitable for domestic use.
Pedrollo PKm90 Peripheral Impeller pumps components
The Pedrollo PKm90 peripheral impeller pump is composed of several key components:
- Pump Body: The body of the pump is made of cast iron, complete with threaded ports in compliance with ISO 228/1.
- Motor Bracket: The motor bracket is made of aluminum with a brass insert. This patented design reduces the risk of impeller seizure.
- Impeller: The impeller is made of brass and features peripheral radial vanes. This design allows for efficient fluid movement and energy transfer.
- Motor Shaft: The motor shaft is made of stainless steel EN 10088-3 – 1.4104. This material is durable and resistant to corrosion.
- Mechanical Seal: The mechanical seal is made of ceramic, graphite, and NBR. This seal prevents fluid from leaking out of the pump.
- Power Supply: The pump can be powered by a 230V single-phase supply or a 400V three-phase supply.
- Inlet & Outlet Ports: The pump has 1″ inlet and outlet ports (PKm90 has 3/4″ ports).
Important Tips for Buying Pedrollo PKm90 Peripheral ImpellerPumps
- Verify the pump’s compatibility with your application requirements.
- Ensure the pump’s capacity matches your needs.
- Check the materials of construction for durability and compatibility with the fluid being pumped.
- Confirm the pump’s reliability and performance through reviews or recommendations.
- Compare prices from different suppliers to get the best deal. You can Pedrollo PKm90 peripheral impeller pump price on Famcocorp website.
You can buy Pedrollo PKm90 peripheral impeller pump online from Famcocorp website.
Pedrollo PKm90 Peripheral Impeller Pumps Price List
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