เนื้อแดดเดียว จัดส่งทั่วประเทศ

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เพรสเชอร์เกจน้ำ as sanitary towels, plastic bags, textiles and wooden are being discovered increasingly often in wastewater. Pumping and sewage treatment crops are due to this fact more and more reaching their limits; units get clogged up and break down.
In times when low lifecycle costs are taking part in an ever extra necessary function, HOMA Pumpenfabrik offers an power environment friendly and dependable solution for areas the place a excessive delivery head is required, but on the similar time, a various range of solids is expected: the Alligator chopper pump series. The newly developed OC impeller of the Alligator sequence permits effective operation via a robust cutter system. Thanks to the utilization of extremely sturdy chilled chrome cast iron, the principle parts which would possibly be subject to essentially the most stress carry out reliably even with abrasive substances similar to sand. HOMA shall be presenting the model new Alligator chopper pumps for the first time at IFAT 2022 in Munich.
“The lowest possible lifecycle prices are becoming more and more important in water and wastewater purposes,” explains Konstantin Pörsch, Project Manager within the Design & Development department at HOMA Pumpenfabrik GmbH. “There is a growing demand for vitality saving and reliable pumps that attain excessive delivery heads with great effectivity.” With its new Alligator chopper pump collection, which may even be out there as an explosion-proof version, HOMA has developed a very efficient response to this demand.
Cutter system shreds all solids with high efficiency
“Our aim was to realize high supply pressures in the medium circulate fee range,” stories Konstantin Pörsch. Without forfeiting pump rate, the improved effectivity meant that a smaller, cheaper and extra vitality saving motor than in different pumps in the identical working vary was enough. To obtain this, HOMA developed a brand new cutter system that effectively shreds and removes large portions of various solids similar to tear-resistant hygiene wipes, plastic luggage and wooden, which additionally get into the wastewater through floor water. The specially designed impeller has integrated cutters and a sharp-edged radius of 10 mm to the damage plate, which can additionally be geared up with its personal cutter. This design allows the two central parts to work collectively to catch solids, break them down and ultimately take away them from the suction area by way of built-in grooves within the wear plate.
To allow greater effectivity with out compromising on slicing performance, the blades of the impeller also curve strongly backwards. As a outcome, in the 50 Hz version, a flow fee of as much as 130 m³/h and a supply head of as a lot as 57 m could be achieved with energy consumption of 5 to 12 kW. In the 60 Hz model, with energy consumption of eight to twenty kW, a circulate price of up to a hundred and forty m³/h and a supply head of up to eighty two m are possible. The suction cowl mounted on the pump housing can be used to regulate the cutting hole between the impeller and the damage plate with assistance from six set screws. “ เกจวัดแรงดันpsi of our new Alligator sequence, which is available for wet properly set up in addition to dry installation, is its nice effectivity and effective cutter system, coupled with an extended service life,” provides Konstantin Pörsch.
Low lifecycle prices due to wear-resistant design
In order to realize not solely the absolute best efficiency values in the working range required for these sorts of wastewater functions, but additionally to reduce lifecycle prices overall, HOMA attaches great importance to low-maintenance operation in addition to effectivity. The impeller and put on plate, which are the elements subject to the most stress, are manufactured from extraordinarily durable chilled chrome forged iron, which withstands even abrasive substances corresponding to sand in the pumped medium. In addition, the hydraulics were optimally designed for the working range using computational fluid dynamics (CFD) to increase effectivity and to remove any risk of solids increase, which may negatively influence performance and result in costly pump failures. “With the newly developed cutter system, the Alligator pumps can effectively break down all solids in the waste water and transport them away, saving both vitality and upkeep prices because of their high efficiency and wear-resistant supplies,” Konstantin Pörsch sums up. “This makes them particularly suitable for waste water purposes that require high supply pressure, however on the identical time should deal with many different kinds of solids.”
HOMA will be presenting the model new Alligator chopper pump collection for the primary time at IFAT 2022 in Munich. This and other innovations, such as the upkeep slide with sliding motor mount, will be defined and demonstrated by the HOMA sales staff in Hall B1 at Stand 429/528.
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