จำหน่ายเกจวัดแรงดัน Pressure Gauge ทุกยี่ห้อ

ศูนย์รวมเครื่องมือวัดความดัน

Problematic solids such as sanitary towels, plastic baggage, textiles and wood are being found increasingly more often in wastewater. Pumping and sewage remedy plants are due to this fact increasingly reaching their limits; items get clogged up and break down.
In instances when low lifecycle prices are playing an ever more essential role, HOMA Pumpenfabrik presents an vitality efficient and dependable resolution for areas where a high delivery head is required, however at the similar time, a various range of solids is expected: the Alligator chopper pump series. The newly developed OC impeller of the Alligator collection permits effective operation by way of a strong cutter system. Thanks to using extremely durable chilled chrome cast iron, the principle components which are topic to probably the most stress carry out reliably even with abrasive substances corresponding to sand. HOMA shall be presenting the model new Alligator chopper pumps for the primary time at IFAT 2022 in Munich.
“The lowest possible lifecycle prices have gotten more and more essential in water and wastewater applications,” explains Konstantin Pörsch, Project Manager within the Design & Development department at HOMA Pumpenfabrik GmbH. “There is a rising demand for power saving and dependable pumps that reach excessive delivery heads with great efficiency.” With เกจแรงดันสูง , which may also be obtainable as an explosion-proof model, HOMA has developed a particularly efficient response to this demand.
Cutter system shreds all solids with high effectivity
“Our objective was to attain high delivery pressures within the medium circulate rate range,” reviews Konstantin Pörsch. Without forfeiting pump rate, the improved efficiency meant that a smaller, cheaper and extra energy saving motor than in different pumps in the same working range was sufficient. To achieve this, HOMA developed a brand new cutter system that effectively shreds and removes giant portions of various solids corresponding to tear-resistant hygiene wipes, plastic bags and wooden, which also get into the wastewater through surface water. The specially designed impeller has built-in cutters and a sharp-edged radius of 10 mm to the put on and tear plate, which can additionally be geared up with its own cutter. This design permits the two central components to work together to catch solids, break them down and in the end take away them from the suction space by way of built-in grooves in the put on plate.
To enable higher efficiency without compromising on slicing performance, the blades of the impeller additionally curve strongly backwards. As a outcome, in the 50 Hz version, a circulate price of up to 130 m³/h and a delivery head of as much as fifty seven m may be achieved with power consumption of 5 to 12 kW. In the 60 Hz version, with power consumption of eight to twenty kW, a circulate price of as a lot as one hundred forty m³/h and a delivery head of up to eighty two m are potential. The suction cowl mounted on the pump housing can also be used to regulate the chopping gap between the impeller and the wear plate with assistance from six set screws. “The strength of our new Alligator sequence, which is out there for wet well installation as well as dry installation, is its nice efficiency and effective cutter system, coupled with a long service life,” adds Konstantin Pörsch.
Low lifecycle costs thanks to wear-resistant design
In order to achieve not only the finest possible effectivity values in the operating range required for these kinds of wastewater purposes, but in addition to scale back lifecycle prices overall, HOMA attaches nice importance to low-maintenance operation along with effectivity. The impeller and put on plate, that are the elements topic to probably the most stress, are made of extraordinarily sturdy chilled chrome forged iron, which withstands even abrasive substances such as sand in the pumped medium. In addition, the hydraulics were optimally designed for the working range utilizing computational fluid dynamics (CFD) to increase efficiency and to remove any chance of solids building up, which can negatively impression performance and result in pricey pump failures. “With the newly developed cutter system, the Alligator pumps can successfully break down all solids within the waste water and transport them away, saving both power and upkeep costs due to their high efficiency and wear-resistant supplies,” Konstantin Pörsch sums up. “This makes them particularly appropriate for waste water applications that require excessive delivery strain, but on the same time have to deal with many various sorts of solids.”
HOMA might be presenting the new Alligator chopper pump sequence for the first time at IFAT 2022 in Munich. This and other innovations, corresponding to the upkeep slide with sliding motor mount, might be defined and demonstrated by the HOMA gross sales team in Hall B1 at Stand 429/528.
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