{"id":1466,"date":"2024-07-22T05:57:26","date_gmt":"2024-07-21T22:57:26","guid":{"rendered":"https:\/\/www.tneutron.net\/mesin\/?p=1466"},"modified":"2024-07-18T08:02:23","modified_gmt":"2024-07-18T01:02:23","slug":"fixed-displacement-hydraulic-pumps","status":"publish","type":"post","link":"https:\/\/www.tneutron.net\/mesin\/fixed-displacement-hydraulic-pumps\/","title":{"rendered":"Fixed Displacement Hydraulic Pumps"},"content":{"rendered":"

On Hydraulic modules will discuss a variety of fixed displacement pumps.<\/span>
\n a.<\/strong><\/span> Pump gears (External Gear Pump)<\/strong><\/span>
\n External gear pump consists of main parts:<\/span>
\n \uf0b7 – pump house<\/span>
\n \uf0b7 – A pair of outer gears mesh precision in the pump housing<\/span>
\n \uf0b7 – first mover (prime mover) which is coupled to the shaft axis gear driver.<\/span><\/p>\n

Of rotation of a pair of gears to pass the suction power (mark box) and liquid (oil) was arrested in the crevice between teeth and the pump house and forwarded to the press line (outlet).<\/span> Figure 5 below shows the external gear pump.<\/span>
\n\"image\"<\/a>
\n Figure 5. The external gear pump<\/span><\/p>\n

We can see that the pressure is very strong at the side of the press line that will also result in pressing the gear shaft and bearingnya.<\/span> This will make the mechanical friction in the bearing even more besar.Juga will occur more pressure seal (seals) on the shaft.<\/span> To overcome this then be made drain duct (channel pencerat) to reduce the pressure.<\/span><\/p>\n

b.<\/strong><\/span> Gear pumps in type CRESCENT.<\/strong><\/span>
\n These pumps are suitable for high pressure and for varying hydraulic fluid.<\/span> Smaller size of the external gear pump at the pump the same income and lower noise levels.<\/span> As external gear pump, the pump is also included unbalanced pressure.<\/span> The workings of the pump can be seen in Figure 6 below:<\/span>
\n\"image\"<\/a>
\n Figure 6. Pump gears in type CRESCENT<\/span><\/p>\n

Caption:<\/span>
\n 1. The oil channel entrance (inlet)<\/span>
\n 2. Oli entered by the suction of gears turning.<\/span>
\n 3. The suction occurs because they said there inert cavity between the teeth and the outer ring gear<\/span>
\n 4. The occurrence of suction in room No: 4 this.<\/span>
\n 5. At this point No. 5 oil pressed \/ pressed by a couple of teeth.<\/span>
\n 6. Channel press (outlet)<\/span><\/p>\n

c.<\/strong><\/span> Pump gear in gear-type rotor<\/strong><\/span>
\n It consists of a pump that is nailed to the inner rotor shaft and rotor ring.<\/span> Rotor ring or outer rotor is rotated by a gear in the inner rotor having a number of teeth smaller than the outer ring gear teeth.<\/span> It aims to form a cavity pumping.<\/span> Inner and outer rotor unidirectional rotating rotor.<\/span>
\n\"image\"<\/a>
\n Figure 6. type gear-rotor<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

On Hydraulic modules will discuss a variety of fixed displacement pumps. a. Pump gears (External Gear Pump) External gear pump<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[1406],"tags":[1574,1571,1572,1569,1573,1565,1566,1575,1570,1568,1567],"class_list":["post-1466","post","type-post","status-publish","format-standard","hentry","category-english","tag-fixed-and-variable-hydraulic-pumps","tag-fixed-base-hydraulic-stacker","tag-fixed-displacement-hydraulic-motor-definition","tag-fixed-displacement-hydraulic-pump-symbol","tag-fixed-displacement-hydraulic-system","tag-fixed-hydraulic","tag-fixed-hydraulic-pump","tag-fixed-speed-hydraulic-coupling","tag-g20-fixed-hydraulic-crane","tag-hydraulic-fixed-motors","tag-hydraulic-fixed-orifice"],"yoast_head":"\nFixed Displacement Hydraulic Pumps - TN Mesin<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.tneutron.net\/mesin\/fixed-displacement-hydraulic-pumps\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Fixed Displacement Hydraulic Pumps - TN Mesin\" \/>\n<meta name=\"twitter:description\" content=\"On Hydraulic modules will discuss a variety of fixed displacement pumps. a. Pump gears (External Gear Pump) External gear pump\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/www.tneutron.net\/mesin\/wp-content\/uploads\/sites\/4\/2016\/12\/image_thumb-27.png\" \/>\n<meta name=\"twitter:creator\" content=\"@t_neutron\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Taufiqullah\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.tneutron.net\\\/mesin\\\/fixed-displacement-hydraulic-pumps\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.tneutron.net\\\/mesin\\\/fixed-displacement-hydraulic-pumps\\\/\"},\"author\":{\"name\":\"Taufiqullah\",\"@id\":\"https:\\\/\\\/www.tneutron.net\\\/mesin\\\/#\\\/schema\\\/person\\\/b57f791b694136047454bb6ac5cbe375\"},\"headline\":\"Fixed Displacement Hydraulic Pumps\",\"datePublished\":\"2024-07-21T22:57:26+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.tneutron.net\\\/mesin\\\/fixed-displacement-hydraulic-pumps\\\/\"},\"wordCount\":349,\"image\":{\"@id\":\"https:\\\/\\\/www.tneutron.net\\\/mesin\\\/fixed-displacement-hydraulic-pumps\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.tneutron.net\\\/mesin\\\/wp-content\\\/uploads\\\/sites\\\/4\\\/2016\\\/12\\\/image_thumb-27.png\",\"keywords\":[\"fixed and variable hydraulic pumps\",\"fixed base hydraulic stacker\",\"fixed displacement hydraulic motor definition\",\"fixed displacement hydraulic pump symbol\",\"fixed displacement hydraulic system\",\"Fixed Hydraulic\",\"fixed hydraulic pump\",\"fixed speed hydraulic coupling\",\"g20 fixed hydraulic crane\",\"hydraulic fixed motors\",\"hydraulic fixed orifice\"],\"articleSection\":[\"English\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.tneutron.net\\\/mesin\\\/fixed-displacement-hydraulic-pumps\\\/\",\"url\":\"https:\\\/\\\/www.tneutron.net\\\/mesin\\\/fixed-displacement-hydraulic-pumps\\\/\",\"name\":\"Fixed Displacement Hydraulic Pumps - 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