Manufacturer: Busch Vakuumteknik A\/S
\nCondition: overhauled<\/p>\n
Versions<\/strong> Example: Principle of operation<\/strong> The three-lobe Roots pumps Dingo operate without oil and are contact-free. Reliable. Sturdy design and a sophisticated manufacturing process. Labyrinth seal between cylinder and gear housing<\/p>\n Economical – due to high volumetric and mechanical efficiency<\/p>\n Application orientated due to vertical gas flow. Pump and motor dimensions can be adjusted for each application. Many accessories are available. It can be used on suction as well as over-pressure duties.<\/p>\n Easy to service – due to modular construction principle and motor according to IEC standard. Maintenance is reduced to gear oil change and lubrication<\/p>\n Vacuum Pump Busch WN 0125 AV Manufacturer: Busch Vakuumteknik A\/S Condition: overhauled Versions Dingo Roots pumps are available in different sizes. The identification code shows the type, design standard, size and version pressure or vacuum. Example: WN 0050 AP \/ WN 0050 AV WN = Roots pump Dingo 0050 = Size A = Design standard […]<\/p>\n","protected":false},"featured_media":25959,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"product_brand":[],"product_cat":[568,579],"product_tag":[],"class_list":{"0":"post-25958","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-fish-processing-equipment-machines","7":"product_cat-industrial-vacuum-pumps","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"acf":[],"yoast_head":"\n
\nDingo Roots pumps are available in different sizes. The identification code shows the type, design standard, size and version pressure or vacuum. <\/p>\n
\n WN 0050 AP \/ WN 0050 AV
\n WN = Roots pump Dingo
\n 0050 = Size
\n A = Design standard
\n P = Pressure version
\n V = Vacuum version
\n <\/p>\n
\nVacuum Pump Busch WN 0125 AV is a three-lobe Roots pump Dingo, which works according to the proven Roots system. The operation is both simple and effective.
\nTwo rotors with identical profiles rotate in opposite directions within a casing. As they rotate, gas is drawn into the space between each rotor and the casing, where it is trapped, transported, and discharged by the rotation. This action is repeated twice for each revolution of each rotor, and therefore six times for each revolution of the drive shaft. Since there is no mechanical contact between the rotors and the cylinder, no oil lubrication is required in the compression chamber. Moreover, all versions are air-cooled.
\n <\/p>\nBenefits:<\/h6>\n
\n\u2022 no lubrication is needed
\n\u2022 no contamination by lubricants of the gases being transported<\/p>\n
\nStandard unit design<\/strong>
\n Dingo AP (Pressure version)
\n\u2022 Roots compressor on base frame with integrated discharge silencer
\n\u2022 Suction side silencer with integrated air inlet filter
\n\u2022 Motor fixing assembly incl. V-belt drive
\n\u2022 Pressure relief valve
\n\u2022 Pressure gauge
\n\u2022 Flexible discharge connection Dingo AV (Vacuum version)
\n\u2022 Roots pump on base frame with integrated discharge silencer
\n\u2022 Suction side silencer
\n\u2022 Motor fixing assembly incl. V-belt drive
\n\u2022 Vacuum relief valve
\n\u2022 Vacuum gauge
\n\u2022 Flexible inlet and discharge connections<\/p>\n
\nTechnical data<\/strong>
\nNominal displacement m3\/min: 6,8 – 19,4
\nMax. diff. pressure, vacuum version hPa (mbar): 500
\nMax diff. pressure, pressure version hPa (mbar): 600
\nNominal motor rating kW: 2,2 – 30,0
\nNominal pump speed min-1: 1000 – 2600
\nSealing type: Labyrinth
\nWeight without motor kg: 297
\nWeight, Roots stage: 155<\/p>\n","protected":false},"excerpt":{"rendered":"