{"id":2743,"date":"2024-03-29T07:48:51","date_gmt":"2024-03-29T07:48:51","guid":{"rendered":"https:\/\/pistonpumps.top\/china-best-2be-piston-rotary-vane-pump-roots-liquid-water-ring-vacuum-pump-for-paper-mill-chemical-fertilizer-a-c-vacuum-pump\/"},"modified":"2024-03-29T07:48:51","modified_gmt":"2024-03-29T07:48:51","slug":"china-best-2be-piston-rotary-vane-pump-roots-liquid-water-ring-vacuum-pump-for-paper-mill-chemical-fertilizer-a-c-vacuum-pump","status":"publish","type":"post","link":"https:\/\/pistonpumps.top\/en_au\/china-best-2be-piston-rotary-vane-pump-roots-liquid-water-ring-vacuum-pump-for-paper-mill-chemical-fertilizer-a-c-vacuum-pump\/","title":{"rendered":"China best 2be Piston Rotary Vane Pump Roots Liquid Water Ring Vacuum Pump for Paper Mill Chemical Fertilizer   a\/c vacuum pump"},"content":{"rendered":"<div class=\"et_pb_column et_pb_column_3_4 et_pb_column_0_tb_body  et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_module et_pb_post_content et_pb_post_content_0_tb_body\">\n<p><h2>Product Description<\/h2>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p><h3><\/h3>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p><p>\u00a0 <\/p>\n<p><b>PROFESSIONAL MANUFACTURE<br \/>&#8212; SINCE 1995<\/b><\/p>\n<p>\n<p>\n<p>\n<p>  <b>2BE Piston Rotary Vane Pump Roots<br \/>Liquid Water Ring Vacuum Pump for Paper Mill Chemical Fertilizer<\/b>  <\/p>\n<p>  <b>The water ring pump was originally used as a self-priming water pump, and then gradually used in many industrial sectors such as petroleum, chemical industry, machinery, mining, light industry, medicine and food. In many processes of industrial production, such as vacuum filtration, vacuum water diversion, vacuum feeding, vacuum evaporation, vacuum concentration, vacuum rehydration and vacuum degassing, water ring pumps are widely used. Due to the rapid development of vacuum application technology, water ring pumps have always been valued in terms of obtaining rough vacuum. Because the gas compression in the water ring pump is isothermal, it can pump flammable and explosive gases, and also dust and water-containing gases. Therefore, the application of water ring pumps is increasing.<\/b>  <\/p>\n<p>\n<p>\n<p>\n<p>\n<p> Product Description <\/p>\n<p><p>\u00a0<\/p>\n<p>\n<p>\n<p>The 2BEC type water ring vacuum pump and compressor are not only high efficiency and energy saving, but also very suitable for long-term, continuous operation.<\/p>\n<p>Operating under rough vacuum, the working conditions of liquid ring pumps are often extremely harsh. The 2BEC water ring vacuum pump has been designed to fully consider that it must be able to pump all kinds of gases. It has been widely used in papermaking, coal mines, power plants, vacuum filtration, chemical, petrochemical, food processing and other industries.<\/p>\n<p>2BEC type water ring vacuum pump can be used with a variety of driving devices, such as belt drive, gearbox, synchronous motor, frequency converter, etc. In addition, in order to save space, a series operation mode driven by 1 motor can also be adopted, and up to 4 pumps can be operated in series at the same time.<\/p>\n<p>When equipped with a middle partition, the left and right parts of the 2BEC water ring vacuum pump can operate at different vacuum degrees. As long as the suction pressure difference between the 2 parts is less than 80kPa, a 2BEC water ring vacuum pump can be used as 2 independent vacuum pumps. This feature further improves the operating flexibility of the 2BEC water ring vacuum pump.<\/p>\n<p>\n<p>\n<p>\n<p> Product Parameters <\/p>\n<p>\n<p> \u00a0 <\/p>\n<p>\n<table>\n<colgroup>\n<col>\n<col>\n<col>\n<col>\n<col>\n<col>\n<col>\n<col> <\/colgroup>\n<tbody>\n<tr>\n<td rowspan=\"2\"><b>Model<\/b><\/td>\n<td><b>Speed<\/b><\/td>\n<td><b>Max.Power<\/b><\/td>\n<td><b>Motor\u00a0Power<\/b><\/td>\n<td colspan=\"2\"><b>Aspirating\u00a0Volume<\/b><\/td>\n<td><b>Min.\u00a0hpa<\/b><\/td>\n<td><b>Weight<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>r\/min<\/b><\/td>\n<td><b>KW<\/b><\/td>\n<td><b>KW<\/b><\/td>\n<td><b>m3\/h<\/b><\/td>\n<td><b>m3\/min<\/b><\/td>\n<td><b>mbar<\/b><\/td>\n<td><b>KG<\/b><\/td>\n<\/tr>\n<tr>\n<td rowspan=\"7\">2BEC\u00a0400\u00a0<\/td>\n<td>340<\/td>\n<td>82<\/td>\n<td>110<\/td>\n<td>4850<\/td>\n<td>80.8<\/td>\n<td rowspan=\"7\">160<\/td>\n<td rowspan=\"7\">3275<\/td>\n<\/tr>\n<tr>\n<td>390<\/td>\n<td>95<\/td>\n<td>110<\/td>\n<td>5650<\/td>\n<td>94.2<\/td>\n<\/tr>\n<tr>\n<td>440<\/td>\n<td>115<\/td>\n<td>132<\/td>\n<td>6250<\/td>\n<td>104.2<\/td>\n<\/tr>\n<tr>\n<td>490<\/td>\n<td>134<\/td>\n<td>160<\/td>\n<td>6900<\/td>\n<td>115<\/td>\n<\/tr>\n<tr>\n<td>530<\/td>\n<td>148<\/td>\n<td>185<\/td>\n<td>7470<\/td>\n<td>124.5<\/td>\n<\/tr>\n<tr>\n<td>570<\/td>\n<td>167<\/td>\n<td>200<\/td>\n<td>8000<\/td>\n<td>133.3<\/td>\n<\/tr>\n<tr>\n<td>610<\/td>\n<td>189<\/td>\n<td>220<\/td>\n<td>8600<\/td>\n<td>143.3<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"7\">2BEC\u00a0420\u00a0<\/td>\n<td>340<\/td>\n<td>108<\/td>\n<td>132<\/td>\n<td>6650<\/td>\n<td>110.8<\/td>\n<td rowspan=\"7\">160<\/td>\n<td rowspan=\"7\">3720<\/td>\n<\/tr>\n<tr>\n<td>390<\/td>\n<td>132<\/td>\n<td>160<\/td>\n<td>7650<\/td>\n<td>127.5<\/td>\n<\/tr>\n<tr>\n<td>440<\/td>\n<td>157<\/td>\n<td>185<\/td>\n<td>8550<\/td>\n<td>142.5<\/td>\n<\/tr>\n<tr>\n<td>490<\/td>\n<td>180<\/td>\n<td>200<\/td>\n<td>9400<\/td>\n<td>156.6<\/td>\n<\/tr>\n<tr>\n<td>530<\/td>\n<td>204<\/td>\n<td>220<\/td>\n<td>10150<\/td>\n<td>169.2<\/td>\n<\/tr>\n<tr>\n<td>570<\/td>\n<td>229<\/td>\n<td>250<\/td>\n<td>10700<\/td>\n<td>178.3<\/td>\n<\/tr>\n<tr>\n<td>610<\/td>\n<td>260<\/td>\n<td>315<\/td>\n<td>11600<\/td>\n<td>193.3<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"6\">2BEC\u00a0500\u00a0<\/td>\n<td>260<\/td>\n<td>142<\/td>\n<td>160<\/td>\n<td>8700<\/td>\n<td>145<\/td>\n<td rowspan=\"6\">160<\/td>\n<td rowspan=\"6\">6110<\/td>\n<\/tr>\n<tr>\n<td>300<\/td>\n<td>171<\/td>\n<td>200<\/td>\n<td>10150<\/td>\n<td>169.2<\/td>\n<\/tr>\n<tr>\n<td>340<\/td>\n<td>203<\/td>\n<td>250<\/td>\n<td>11400<\/td>\n<td>190<\/td>\n<\/tr>\n<tr>\n<td>380<\/td>\n<td>238<\/td>\n<td>280<\/td>\n<td>12700<\/td>\n<td>211.7<\/td>\n<\/tr>\n<tr>\n<td>420<\/td>\n<td>277<\/td>\n<td>315<\/td>\n<td>13800<\/td>\n<td>230<\/td>\n<\/tr>\n<tr>\n<td>470<\/td>\n<td>338<\/td>\n<td>400<\/td>\n<td>15500<\/td>\n<td>258.3<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"6\">2BEC\u00a0520\u00a0<\/td>\n<td>260<\/td>\n<td>172<\/td>\n<td>200<\/td>\n<td>10700<\/td>\n<td>178.3<\/td>\n<td rowspan=\"6\">160<\/td>\n<td rowspan=\"6\">6740<\/td>\n<\/tr>\n<tr>\n<td>300<\/td>\n<td>210<\/td>\n<td>250<\/td>\n<td>12300<\/td>\n<td>205<\/td>\n<\/tr>\n<tr>\n<td>340<\/td>\n<td>245<\/td>\n<td>280<\/td>\n<td>14000<\/td>\n<td>233.3<\/td>\n<\/tr>\n<tr>\n<td>380<\/td>\n<td>288<\/td>\n<td>315<\/td>\n<td>15400<\/td>\n<td>256.7<\/td>\n<\/tr>\n<tr>\n<td>420<\/td>\n<td>337<\/td>\n<td>400<\/td>\n<td>16800<\/td>\n<td>280<\/td>\n<\/tr>\n<tr>\n<td>470<\/td>\n<td>412<\/td>\n<td>500<\/td>\n<td>18700<\/td>\n<td>311.7<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"6\">2BEC\u00a0600\u00a0<\/td>\n<td>230<\/td>\n<td>205<\/td>\n<td>250<\/td>\n<td>12700<\/td>\n<td>211.7<\/td>\n<td rowspan=\"6\">160<\/td>\n<td rowspan=\"6\">9100<\/td>\n<\/tr>\n<tr>\n<td>260<\/td>\n<td>243<\/td>\n<td>280<\/td>\n<td>14400<\/td>\n<td>240<\/td>\n<\/tr>\n<tr>\n<td>290<\/td>\n<td>285<\/td>\n<td>315<\/td>\n<td>16000<\/td>\n<td>266.7<\/td>\n<\/tr>\n<tr>\n<td>320<\/td>\n<td>322<\/td>\n<td>355<\/td>\n<td>17500<\/td>\n<td>291.7<\/td>\n<\/tr>\n<tr>\n<td>350<\/td>\n<td>365<\/td>\n<td>450<\/td>\n<td>19000<\/td>\n<td>316.7<\/td>\n<\/tr>\n<tr>\n<td>400<\/td>\n<td>465<\/td>\n<td>560<\/td>\n<td>21600<\/td>\n<td>360<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"6\">2BEC\u00a0620\u00a0<\/td>\n<td>230<\/td>\n<td>250<\/td>\n<td>280<\/td>\n<td>15600<\/td>\n<td>260<\/td>\n<td rowspan=\"6\">160<\/td>\n<td rowspan=\"6\">10700<\/td>\n<\/tr>\n<tr>\n<td>260<\/td>\n<td>300<\/td>\n<td>355<\/td>\n<td>17700<\/td>\n<td>295<\/td>\n<\/tr>\n<tr>\n<td>290<\/td>\n<td>340<\/td>\n<td>400<\/td>\n<td>19500<\/td>\n<td>325<\/td>\n<\/tr>\n<tr>\n<td>320<\/td>\n<td>390<\/td>\n<td>450<\/td>\n<td>21300<\/td>\n<td>355<\/td>\n<\/tr>\n<tr>\n<td>350<\/td>\n<td>450<\/td>\n<td>500<\/td>\n<td>23200<\/td>\n<td>386.7<\/td>\n<\/tr>\n<tr>\n<td>400<\/td>\n<td>570<\/td>\n<td>630<\/td>\n<td>26200<\/td>\n<td>436.7<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"7\">2BEC\u00a0670<\/td>\n<td>210<\/td>\n<td>280<\/td>\n<td>315<\/td>\n<td>18300<\/td>\n<td>305<\/td>\n<td rowspan=\"7\">160<\/td>\n<td rowspan=\"7\">12700<\/td>\n<\/tr>\n<tr>\n<td>240<\/td>\n<td>350<\/td>\n<td>400<\/td>\n<td>20400<\/td>\n<td>340<\/td>\n<\/tr>\n<tr>\n<td>270<\/td>\n<td>415<\/td>\n<td>450<\/td>\n<td>23160<\/td>\n<td>386<\/td>\n<\/tr>\n<tr>\n<td>300<\/td>\n<td>465<\/td>\n<td>560<\/td>\n<td>25500<\/td>\n<td>425<\/td>\n<\/tr>\n<tr>\n<td>320<\/td>\n<td>523<\/td>\n<td>630<\/td>\n<td>27000<\/td>\n<td>450<\/td>\n<\/tr>\n<tr>\n<td>330<\/td>\n<td>545<\/td>\n<td>630<\/td>\n<td>27720<\/td>\n<td>462<\/td>\n<\/tr>\n<tr>\n<td>370<\/td>\n<td>670<\/td>\n<td>800<\/td>\n<td>30960<\/td>\n<td>516<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"6\">2BEC\u00a0720<\/td>\n<td>190<\/td>\n<td>345<\/td>\n<td>400<\/td>\n<td>21900<\/td>\n<td>365<\/td>\n<td rowspan=\"6\">160<\/td>\n<td rowspan=\"6\">15700<\/td>\n<\/tr>\n<tr>\n<td>210<\/td>\n<td>395<\/td>\n<td>450<\/td>\n<td>24300<\/td>\n<td>405<\/td>\n<\/tr>\n<tr>\n<td>240<\/td>\n<td>475<\/td>\n<td>560<\/td>\n<td>27480<\/td>\n<td>458<\/td>\n<\/tr>\n<tr>\n<td>270<\/td>\n<td>550<\/td>\n<td>630<\/td>\n<td>30540<\/td>\n<td>509<\/td>\n<\/tr>\n<tr>\n<td>300<\/td>\n<td>642<\/td>\n<td>710<\/td>\n<td>33780<\/td>\n<td>563<\/td>\n<\/tr>\n<tr>\n<td>340<\/td>\n<td>795<\/td>\n<td>900<\/td>\n<td>38100<\/td>\n<td>635<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><p><strong><b>Features:<\/b><\/strong><\/p>\n<p>\u00a0<\/p>\n<p>1. There are large inspection ports on both sides of the pump cover, which can be used to check gaps, corrosion conditions and fouling.<\/p>\n<p>\u00a0<\/p>\n<p>2. The 2BEC water ring vacuum pump is prepared with suction and exhaust flanges on the top and side at the same time, and they have the same caliber, so the on-site installation is more flexible and convenient.<\/p>\n<p>\u00a0<\/p>\n<p>3. The bearings are all imported original bearings, which ensure the precise positioning of the impeller of the 2BEC water ring vacuum pump and the high stability during operation.<\/p>\n<p>\u00a0<\/p>\n<p>4. The impeller is made of nodular cast iron or welded by steel or stainless steel plates, which fully guarantees the stability of the 2BEC vacuum pump impeller under various harsh working conditions and greatly improves the service life of the 2BEC water ring vacuum pump.<\/p>\n<p>\u00a0<\/p>\n<p>5. The pump body is all made of steel plate or stainless steel plate, which improves the service life of the 2BEC water ring vacuum pump.<\/p>\n<p>\u00a0<\/p>\n<p>6. The shaft sleeve of the 2BEC water ring vacuum pump is the most vulnerable part. The company uses all stainless steel to make it, and its life span is 5 times longer than that of ordinary materials.<\/p>\n<p>\u00a0<\/p>\n<p>7. The pulley (belt drive) adopts a standard high-precision tapered pulley, which is reliable in operation, long in belt life and easy to disassemble.<\/p>\n<p>\u00a0<\/p>\n<p>8. The unique top-mounted gas-water separator saves space and effectively reduces noise.<\/p>\n<p>\u00a0<\/p>\n<p>9. All castings are made of resin sand with good surface quality. The surface of the casting does not need to be greasy, so that the 2BEC water ring vacuum pump has the best heat dissipation effect.<\/p>\n<p>\u00a0<\/p>\n<p>10.The mechanical seals (optional parts) are all imported parts to fully ensure that the 2BEC water ring vacuum pump has no leakage during long-term operation.<\/p>\n<p> Detailed Photos <\/p>\n<p><p><strong><br \/><\/strong><\/p>\n<p> Packaging &amp; Shipping <\/p>\n<p><p> Application <\/p>\n<p>\n<table>\n<tbody>\n<tr>\n<td colspan=\"4\"><b>Driven machines<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>Waste water treatment<\/b><\/td>\n<td><b>Thickeners,filter presses,flocculation apparata,aerators,raking equipment,combined longitudinal and rotary rakes,pre-thickeners,screw pumps,water turbines,centrifugal pumps<\/b><\/td>\n<td><b>Dredgers<\/b><\/td>\n<td><b>Bucket conveyors, dumping devices, carterpillar travelling gears, bucket wheel excavators as pick up, bucket wheel excavator for primitive material, cutter head, traversing gears<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>Chemical industry<\/b><\/td>\n<td><b>Plate bending machines, extruders, dough mills, rubbers calenders, cooling drums, mixers for uniform media, agitators for media with uniform density, toasters, centrifuges<\/b><\/td>\n<td><b>Metal working mills<\/b><\/td>\n<td><b>plate tilters, ingot pushers, winding machines, cooling bed transfer frames, roller straigheners, table continuous intermittent, roller tables reversing tube mills, shears continuous, casting drivers, reversing CZPT mills<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>Metal working mills<\/b><\/td>\n<td><b>Reversing slabbing mills. reversing wire mills, reversing sheet mills, reversing plate mill, roll adjustment drives<\/b><\/td>\n<td><b>Conveyors<\/b><\/td>\n<td><b>Bucket conveyors, hauling winches, hoists, belt conveyors, good lifts, passenger lifts, apron conveyors, escalators, rail travlling gears<\/b><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\"><b>Frequency converters<\/b><\/td>\n<td colspan=\"2\"><b>Reciprocating compressors<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>Cranes<\/b><\/td>\n<td><b>Slewing gears, luffing gears, travelling gears, hoisting gear, derricking jib cranes<\/b><\/td>\n<td><b>Cooling towers<\/b><\/td>\n<td><b>Cooling tower fans, blowers axial and radial<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>Cane sugar production<\/b><\/td>\n<td><b>Cane knives, cane mills<\/b><\/td>\n<td><b>Beet sugar production<\/b><\/td>\n<td><b>Beet cossettes macerators, extraction plants, mechanical refrigerators, juice boilers, sugar beet washing machines, sugar beet cutter<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>Paper machines<\/b><\/td>\n<td><b>Pulper drives<\/b><\/td>\n<td><b>Cableways<\/b><\/td>\n<td><b>Material ropeways, continuous ropeway<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>Cement industry<\/b><\/td>\n<td><b>Concrete mixer, breaker, rotary kilns, tube mills, separators, roll crushers<\/b><\/td>\n<td>\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><p> Company Profile <\/p>\n<p><p>\u00a0<\/p>\n<p> <b>Established in 1995<\/b> , <b>HangZhou Boji Machinery<\/b> is a professional <b>manufacturer and exporter<\/b> that is concerned with the design, development and production of Pump and Gearbox Speed Reducer. We are located <b>in HangZhou of ZheJiang Province<\/b>, with convenient transportation access. With our own <b>brand &#8220;TianQi&#8221;<\/b>, all of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.<br \/>Our company possesses complete machining center, lathe, gear shaping machine, gear milling machine, gear grinding machine and assembling lines. Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction.<br \/>Besides, <b>In 2005<\/b>,we attained ISO9001 certification. As a result of our high quality products and outstanding customer service, we have gained <b>a global sales network<\/b> CZPT South America, Saudi Arabia, Vietnam, Pakistan, Philippines, South Africa and other countries and regions.<br \/>With<b> rich export experience<\/b>, high quality products, competitive prices, good service and in-time delivery, we certain that we can meet all of your requirement and exceed your expectations. Our feature is bright with new cooperative relationships with companies from all over the world. We look CZPT to speaking with you to future discuss how we can be of service to you. <\/p>\n<p> FAQ <\/p>\n<p>\n<p>\n<p>\n<p><p><b>1. Who are we?<\/b><br \/>We are the Factory, with over 25 years of production experience, based in ZheJiang , China, start from 1995,sell to Domestic Market(50.00%),Mid East(10.00%),Southeast Asia(10.00%),Western Europe(5.00%),South America(5.00%),Eastern Europe(5.00%),Eastern Asia(5.00%),North America(3.00%),Africa(2.00%),Southern Europe(2.00%),South Asia(2.00%),Central America(1.00%). <\/p>\n<p><b>2. Can you customize according to our requirements?<\/b><br \/>Yes, we can design nonstandard products according to customer&#8217;s drawing and sample.<\/p>\n<p><b>3.What can you buy from us?<\/b><br \/>speed reducer,gearbox,gear motor,pump,crusher<\/p>\n<p><b>4. Why should you buy from us not from other suppliers?<\/b><br \/>Founded in 1995, with over 20 years of production experience and credibility. With professional engineer team, advanced technology production and skilled workers.Specialized in the production of reducer. Map sample processing business can be undertaken.<\/p>\n<p><b>5. What services can we provide?<\/b><br \/>Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery;<br \/>Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;<br \/>Accepted Payment Type: T\/T,L\/C,Credit Card,PayPal,Western Union,Cash;<br \/>Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian<\/p>\n<p>\n<p>\n<p><p> \t\/* January 22, 2571 19:08:37 *\/!function(){function s(e,r){var a,o={};try{e&amp;&amp;e.split(&#8220;,&#8221;).forEach(function(e,t){e&amp;&amp;(a=e.match(\/(.*?):(.*)$\/))&amp;&amp;1\t  <\/p>\n<p>\n<p>\n<p>  <button>View More <i><\/i><\/button> <\/p>\n<p><table class=\"widefat\" id=\"add_new_publishing_attribute\"><\/div>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">After-sales Service:<\/th>\n<td>Assembly Assistant<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Warranty:<\/th>\n<td>1 Year<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Oil or Not:<\/th>\n<td>Oil Free<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"attr-line\"><\/div>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Samples:<\/th>\n<td>\n<div class=\"sample-order-info\">\n<div class=\"info-text\">\n                                        <strong class=\"red\">US$ 10000\/Piece<\/strong><br \/>\n                                        <span title=\"1 Piece(Min.Order)\">1 Piece(Min.Order)<\/span>\n                                        <\/div>\n<p>                                        <span class=\"gap\">|<\/span><\/p>\n<p>                                                <i class=\"ob-icon icon-product\"><\/i>Order Sample<\/p><\/div>\n<div class=\"sample-order-desc\">Roots Liquid Water Ring Vacuum Pump for Paper Mill<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Customization:<\/th>\n<td>\n<div class=\"sample-order-info\">\n<div class=\"info-text\">\n                                            Available\n                                        <\/div>\n<p>                                        <span class=\"gap\">|<\/span><\/p>\n<p>                                        <i class=\"ob-icon icon-fill\"><\/i><\/p><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>                            .shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}<\/p>\n<div class=\"attr-line\"><\/div>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">\n                                        Shipping Cost:<\/p>\n<div class=\"freight-tips help-tips J-help\">\n                                            <i class=\"ob-icon icon-problem\"><\/i><\/p>\n<div class=\"tips tips-system J-tips\">\n<div class=\"tips-con\">\n<p>Estimated freight per unit.<\/p>\n<p>                                                    <span class=\"arrow arrow-top\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"arrow arrow-in\"><\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n                                                <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/th>\n<td>\n                                        <span class=\"shipping-cost-tm\"><br \/>\n                                            <b class=\"tm3_chat_status\"><br \/>\n                                            <\/b><br \/>\n                                        <\/span><br \/>\n                                        about shipping cost and estimated delivery time.\n                                    <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\" style=\"padding-bottom: 10px\">Payment Method:\n                                <\/th>\n<td>\n                                    <span style=\"margin-right: 8px;width: 40px;height: 23px\"><\/p>\n<p>                                    <\/span><br \/>\n                                    <span style=\"margin-right: 8px;width: 40px;height: 23px\"><\/p>\n<p>                                    <\/span><br \/>\n                                    <span style=\"margin-right: 8px;width: 40px;height: 23px\"><\/p>\n<p>                                    <\/span><br \/>\n                                    <span style=\"margin-right: 8px;width: 40px;height: 23px\"><\/p>\n<p>                                    <\/span><br \/>\n                                    <span style=\"margin-right: 8px;width: 40px;height: 23px\"><\/p>\n<p>                                    <\/span><br \/>\n                                    <span style=\"margin-right: 8px;width: 40px;height: 23px\"><\/p>\n<p>                                    <\/span><br \/>\n                                    <span style=\"margin-right: 8px;width: 40px;height: 23px\"><\/p>\n<p>                                    <\/span>\n                                <\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">&nbsp;\n                                <\/th>\n<td>\n                                    <span style=\"margin-right: 40px;color: #888\"><br \/>\n                                        <i class=\"ob-icon icon-yes2\" style=\"color: #13BF13\"><\/i><br \/>\n                                        Initial Payment<br \/>\n                                    <\/span><br \/>\n                                    <span style=\"margin-right: 40px;color: #888\"><br \/>\n                                        <i class=\"ob-icon icon-yes2\" style=\"color: #13BF13\"><\/i><br \/>\n                                        Full Payment<br \/>\n                                    <\/span>\n                                <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Currency:\n                                <\/th>\n<td>\n                                    <span id=\"tradeCurrency\" style=\"cursor: pointer;font-size: 16px\">US$<\/span>\n                                <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Return&amp;refunds:\n                                <\/th>\n<td>\n                                    You can apply for a refund up to 30 days after receipt of the products.\n                                <\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/table>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/vacuum%20pump\/piston%20vacuum%20pump\/piston_vacuum_pump6.webp\" alt=\"piston vacuum pump\" width=\"800\" \/><\/p>\n<h3>How Does Piston Displacement Affect the Pump&#8217;s Performance?<\/h3>\n<p>Piston displacement is a crucial factor that significantly affects the performance of a piston vacuum pump. Here&#8217;s a detailed explanation:<\/p>\n<p>Piston displacement refers to the volume of gas or air that a piston vacuum pump can move during each stroke of the piston. It determines the pump&#8217;s capacity or flow rate, which is the amount of gas that the pump can evacuate per unit of time.<\/p>\n<p>1. Flow Rate:<\/p>\n<p>&#8211; The piston displacement directly influences the flow rate of the pump.<\/p>\n<p>&#8211; A larger piston displacement corresponds to a higher flow rate, meaning the pump can evacuate a larger volume of gas per unit of time.<\/p>\n<p>&#8211; Conversely, a smaller piston displacement results in a lower flow rate.<\/p>\n<p>2. Pumping Speed:<\/p>\n<p>&#8211; The pumping speed is a measure of how quickly a vacuum pump can remove gas molecules from a system.<\/p>\n<p>&#8211; The piston displacement is directly related to the pumping speed of the pump.<\/p>\n<p>&#8211; A larger piston displacement leads to a higher pumping speed, allowing for faster evacuation of the system.<\/p>\n<p>&#8211; A smaller piston displacement results in a lower pumping speed, which may require more time to achieve the desired vacuum level.<\/p>\n<p>3. Vacuum Level:<\/p>\n<p>&#8211; The piston displacement indirectly affects the achievable vacuum level of the pump.<\/p>\n<p>&#8211; A larger piston displacement can help reach lower pressures and achieve a deeper vacuum.<\/p>\n<p>&#8211; However, it&#8217;s important to note that achieving a deep vacuum also depends on other factors such as the design of the pump, the quality of the seals, and the operating conditions.<\/p>\n<p>4. Power Consumption:<\/p>\n<p>&#8211; The piston displacement can impact the power consumption of the pump.<\/p>\n<p>&#8211; A larger piston displacement typically requires more power to operate the pump due to the increased volume of gas being moved.<\/p>\n<p>&#8211; Conversely, a smaller piston displacement may result in lower power consumption.<\/p>\n<p>5. Size and Weight:<\/p>\n<p>&#8211; The piston displacement affects the size and weight of the pump.<\/p>\n<p>&#8211; A larger piston displacement generally requires a larger pump size and may increase the weight of the pump.<\/p>\n<p>&#8211; On the other hand, a smaller piston displacement can result in a more compact and lightweight pump.<\/p>\n<p>It&#8217;s important to select a piston vacuum pump with an appropriate piston displacement based on the specific application requirements.<\/p>\n<p>In summary, the piston displacement of a vacuum pump directly influences its flow rate, pumping speed, achievable vacuum level, power consumption, and size. Understanding the relationship between piston displacement and pump performance is crucial in choosing the right pump for a given application.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/vacuum%20pump\/piston%20vacuum%20pump\/piston_vacuum_pump15.webp\" alt=\"piston vacuum pump\" width=\"800\" \/><\/p>\n<h3>How Do You Troubleshoot Common Issues with Piston Vacuum Pumps?<\/h3>\n<p>Troubleshooting common issues with piston vacuum pumps involves a systematic approach to identify and resolve problems. Here&#8217;s a detailed explanation:<\/p>\n<p>1. Insufficient Vacuum Level:<\/p>\n<p>&#8211; If the vacuum level achieved by the piston pump is lower than expected:<\/p>\n<p> &#8211; Check for leaks: Inspect all connections, seals, and fittings for any signs of leakage. Repair or replace any damaged components.<\/p>\n<p> &#8211; Verify valve operation: Ensure that the valves in the pump are functioning correctly. Clean or replace any faulty valves that may be impeding the pump&#8217;s performance.<\/p>\n<p> &#8211; Check for worn piston or cylinder: Examine the piston and cylinder for signs of wear. If necessary, replace these components to restore optimal vacuum performance.<\/p>\n<p>2. Excessive Noise or Vibrations:<\/p>\n<p>&#8211; If the piston pump is producing excessive noise or vibrations:<\/p>\n<p> &#8211; Check for misalignment: Ensure that the pump is properly aligned with its drive mechanism. Adjust or realign as necessary.<\/p>\n<p> &#8211; Inspect mounting and support: Examine the pump&#8217;s mounting and support structure to ensure it is stable and secure. Reinforce or repair any weak or damaged mounts.<\/p>\n<p> &#8211; Verify lubrication: Adequate lubrication is crucial for smooth pump operation. Check the lubrication system and ensure it is supplying sufficient lubricant to all necessary components.<\/p>\n<p>3. Overheating:<\/p>\n<p>&#8211; If the piston pump is overheating:<\/p>\n<p> &#8211; Check cooling system: Inspect the cooling system, including fans, heat exchangers, and cooling fins. Clean or replace any clogged or malfunctioning cooling components.<\/p>\n<p> &#8211; Verify airflow: Ensure that there is proper airflow around the pump. Remove any obstructions or debris that may be impeding the flow of cooling air.<\/p>\n<p> &#8211; Evaluate operating conditions: Examine the pump&#8217;s operating conditions, such as ambient temperature and duty cycle. Adjust these factors if necessary to prevent overheating.<\/p>\n<p>4. Oil Contamination:<\/p>\n<p>&#8211; If there is oil contamination in the vacuum system:<\/p>\n<p> &#8211; Check oil seals: Inspect the seals in the pump for any signs of damage or wear. Replace any faulty seals that may be allowing oil leakage.<\/p>\n<p> &#8211; Verify oil level and quality: Ensure that the pump&#8217;s oil level is correct and that the oil is clean and free from contaminants. Replace the oil if necessary.<\/p>\n<p> &#8211; Evaluate oil mist separation: If the pump is equipped with oil mist separation mechanisms, verify their effectiveness. Clean or replace any filters or separators that may be compromised.<\/p>\n<p>5. Insufficient Pumping Capacity:<\/p>\n<p>&#8211; If the pump is unable to meet the required pumping capacity:<\/p>\n<p> &#8211; Check for blockages: Inspect the intake and exhaust ports for any blockages or obstructions. Clear any debris or foreign objects that may be impeding the pump&#8217;s operation.<\/p>\n<p> &#8211; Verify valve operation: Ensure that the valves are opening and closing properly. Clean or replace any valves that may be stuck or malfunctioning.<\/p>\n<p> &#8211; Evaluate motor performance: Assess the motor driving the pump for any issues such as insufficient power or improper speed. Repair or replace the motor if necessary.<\/p>\n<p>6. Manufacturer&#8217;s Guidelines:<\/p>\n<p>&#8211; It&#8217;s important to consult the manufacturer&#8217;s guidelines and documentation for specific troubleshooting procedures and recommendations tailored to the particular piston vacuum pump model.<\/p>\n<p>&#8211; Follow the manufacturer&#8217;s instructions for routine maintenance, inspections, and any specific troubleshooting steps provided.<\/p>\n<p>In summary, troubleshooting common issues with piston vacuum pumps involves steps such as checking for leaks, verifying valve operation, inspecting for wear or misalignment, ensuring proper lubrication and cooling, addressing oil contamination, clearing blockages, and evaluating motor performance. Following the manufacturer&#8217;s guidelines and documentation is essential for accurate troubleshooting and resolving problems effectively.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/vacuum%20pump\/piston%20vacuum%20pump\/piston_vacuum_pump7.webp\" alt=\"piston vacuum pump\" width=\"800\" \/><\/p>\n<h3>Are Piston Vacuum Pumps Suitable for Laboratory Use?<\/h3>\n<p>Yes, piston vacuum pumps are commonly used and well-suited for laboratory applications. Here&#8217;s a detailed explanation:<\/p>\n<p>1. Versatility:<\/p>\n<p>&#8211; Piston vacuum pumps offer versatility and can be utilized in a wide range of laboratory processes and equipment.<\/p>\n<p>&#8211; They are compatible with various laboratory applications such as vacuum ovens, freeze dryers, vacuum filtration systems, and rotary evaporators.<\/p>\n<p>2. Vacuum Generation:<\/p>\n<p>&#8211; Piston vacuum pumps are capable of generating and maintaining deep vacuum levels, making them suitable for laboratory use.<\/p>\n<p>&#8211; They can achieve vacuum levels ranging from millitorr (10<sup>-3<\/sup> Torr) to microns (10<sup>-6<\/sup> Torr), depending on the specific pump design and operating conditions.<\/p>\n<p>3. Control and Precision:<\/p>\n<p>&#8211; Piston vacuum pumps provide precise control over the vacuum level, allowing researchers to create and maintain the desired pressure conditions in their experiments.<\/p>\n<p>&#8211; The pumps offer fine-tuning capabilities to achieve the optimal vacuum level required for specific laboratory processes.<\/p>\n<p>4. Reliability and Durability:<\/p>\n<p>&#8211; Piston vacuum pumps are known for their reliability and durability, which are crucial factors in laboratory environments.<\/p>\n<p>&#8211; They are designed to withstand continuous operation and frequent use, ensuring consistent performance over extended periods.<\/p>\n<p>5. Low Contamination Risk:<\/p>\n<p>&#8211; Piston vacuum pumps are designed with airtight seals that minimize the risk of contamination.<\/p>\n<p>&#8211; This is particularly important in laboratory settings where maintaining a clean and uncontaminated environment is vital for accurate and reliable experimental results.<\/p>\n<p>6. Cost-Effective Solution:<\/p>\n<p>&#8211; Piston vacuum pumps are generally more cost-effective compared to other types of vacuum pumps.<\/p>\n<p>&#8211; They offer a balance between performance and affordability, making them a preferred choice for many laboratory budgets.<\/p>\n<p>7. Ease of Maintenance:<\/p>\n<p>&#8211; Piston vacuum pumps are relatively easy to maintain, with readily available spare parts and service support.<\/p>\n<p>&#8211; Routine maintenance tasks such as changing oil, inspecting seals, and cleaning can be easily performed, ensuring the pump&#8217;s longevity and consistent performance.<\/p>\n<p>In summary, piston vacuum pumps are highly suitable for laboratory use due to their versatility, ability to generate deep vacuum levels, precise control, reliability, low contamination risk, cost-effectiveness, and ease of maintenance. They are widely utilized in various laboratory applications and provide researchers with the necessary vacuum conditions for their experiments and processes.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/VacuumPump\/VacuumPumps-l1.webp\" alt=\"China best 2be Piston Rotary Vane Pump Roots Liquid Water Ring Vacuum Pump for Paper Mill Chemical Fertilizer   a\/c vacuum pump\t\t\"><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/VacuumPump\/VacuumPumps-l2.webp\" alt=\"China best 2be Piston Rotary Vane Pump Roots Liquid Water Ring Vacuum Pump for Paper Mill Chemical Fertilizer   a\/c vacuum pump\t\t\"><br \/>editor by CX 2024-03-29<\/p>","protected":false},"excerpt":{"rendered":"<p>Product Description \u00a0 PROFESSIONAL MANUFACTURE&#8212; SINCE 1995 2BE Piston Rotary Vane Pump RootsLiquid Water Ring Vacuum Pump for Paper Mill Chemical Fertilizer The water ring pump was originally used as a self-priming water pump, and then gradually used in many industrial sectors such as petroleum, chemical industry, machinery, mining, light industry, medicine and food. In [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[2401,1928,1931,239,1933,240,2024,1935,1936,1937,1938,242,2042,1941,2025,1942,1970,742,743,1943,744,745],"class_list":["post-2743","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-china-rotary-vacuum-pump","tag-liquid-ring-vacuum-pump","tag-piston-vacuum-pump","tag-pump-vacuum","tag-pump-vacuum-piston","tag-pump-vacuum-pump","tag-roots-vacuum-pump","tag-rotary-piston-vacuum-pump","tag-rotary-vacuum-pump","tag-rotary-vane-pump","tag-rotary-vane-vacuum-pump","tag-vacuum-pump","tag-vacuum-pump-china","tag-vacuum-pump-liquid-ring","tag-vacuum-pump-roots","tag-vacuum-pump-rotary-vane","tag-vacuum-pump-water","tag-vacuum-pump-water-ring","tag-vacuum-water-pump","tag-vane-rotary-vacuum-pump","tag-water-ring-vacuum-pump","tag-water-vacuum-pump"],"_links":{"self":[{"href":"https:\/\/pistonpumps.top\/en_au\/wp-json\/wp\/v2\/posts\/2743","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pistonpumps.top\/en_au\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pistonpumps.top\/en_au\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pistonpumps.top\/en_au\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pistonpumps.top\/en_au\/wp-json\/wp\/v2\/comments?post=2743"}],"version-history":[{"count":0,"href":"https:\/\/pistonpumps.top\/en_au\/wp-json\/wp\/v2\/posts\/2743\/revisions"}],"wp:attachment":[{"href":"https:\/\/pistonpumps.top\/en_au\/wp-json\/wp\/v2\/media?parent=2743"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pistonpumps.top\/en_au\/wp-json\/wp\/v2\/categories?post=2743"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pistonpumps.top\/en_au\/wp-json\/wp\/v2\/tags?post=2743"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}