{"id":2542,"date":"2023-12-05T07:48:30","date_gmt":"2023-12-05T07:48:30","guid":{"rendered":"https:\/\/pistonpumps.top\/china-wholesaler-air-pump-reciprocating-piston-slide-valve-for-chemical-industry-with-high-quality\/"},"modified":"2023-12-05T07:48:30","modified_gmt":"2023-12-05T07:48:30","slug":"china-wholesaler-air-pump-reciprocating-piston-slide-valve-for-chemical-industry-with-high-quality","status":"publish","type":"post","link":"https:\/\/pistonpumps.top\/en_au\/china-wholesaler-air-pump-reciprocating-piston-slide-valve-for-chemical-industry-with-high-quality\/","title":{"rendered":"China wholesaler Air Pump Reciprocating Piston Slide Valve for Chemical Industry   with high quality"},"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>   <strong>COMPANY SHOW:<\/strong><br \/><strong><\/strong><br \/><strong><em><u>20 Years<\/u><\/em><\/strong><br \/>\u00a0\u00a0 ZiBoZhuoXin Pump Industry co,.Ltd is located in a century industrial city known as the Pump Capital of China&#8212;HangZhou city, ZheJiang Province.\u00a0 Has over <strong>20<\/strong> years&#8217; experience of manufacturing vacuum pumps and 10+ years&#8217; experience of exporting.<br \/><u><strong><em>Various products<\/em><\/strong><\/u><br \/>\u00a0\u00a0 We can suppply all type of vacuum pumps and spare parts in China, 2BV\/2BEA\/2BEC\/SK\/2SK\/JZJ2B\/ etc, and other industrial machine;<br \/><u><em><strong>24 Hours<\/strong><\/em><\/u><br \/>\u00a0\u00a0 Please do not hestiate to contact us if have any urgent matters,each of your inquiries will be taken into account and get our response within 24 hours.<\/p>\n<p><strong>Product Main feature:<br \/><\/strong><br \/>Comparing with the SK, 2SK, SZ series water ring vacuum pumps, the 2BE series products are the ideal replacements pump due to its high vacuum, low power consumption, and steady running reliability.<br \/>By way of changing the structural material, it is also available in aspirating corrosive gas or with the corrosive liquid as the operating liquid.<br \/>Due to our high quality and competitive price , our pump are widely used for original CZPT and CZPT pump replacement in Mining industry, Electric power industry,petro chemical industry, pulp and paper industry,pharmaceutical industry,environment industry,food and beverage industry,Marine Industry and other general industry price<br \/>Due to its competitive price and higher performance, our pump is best choice for <strong>Siemens<\/strong> and some Italy pump replacement.<br \/>Welcome client from home and abroad to contact us for future cooperation.<br \/>performance : Siemens\/Nash same<br \/>color : &#8211;<br \/>The main characteristics of 2BE1 series products:<br \/>2be water ring vacuum pump is a high efficiency and energy-saving product developed by our factory on the basis of many years of scientific research and production experience, combined with the advanced technology of imported products. It is usually used to pump gas without CZPT particles, insoluble in water and corrosive, so as to form vacuum and pressure in closed container. By changing the structure material, it can also be used to suck corrosive gas or use corrosive liquid as working fluid. It is widely used in papermaking, chemical, petrochemical, light industry, pharmaceutical, food, metallurgy, building materials, stone tools, coal washing, mineral processing, chemical fertilizer and other industries.<br \/>Because in the working process, the pump compresses the gas in an isothermal state, so it can pump flammable and explosive gas. By changing the structural materials, it can also pump corrosive gas and use corrosive liquid as working fluid.<br \/>2be water ring vacuum pump adopts CZPT and single action structure, which has the advantages of simple structure, convenient maintenance, reliable operation, high efficiency and energy saving. Compared with SK, 2SK and SZ series water ring vacuum pumps which are widely used in China, they have obvious advantages of high vacuum degree and low power consumption. They are ideal substitutes for SK water ring vacuum pumps, 2SK water ring vacuum pumps and SZ series water ring vacuum pumps. It can be used as the front stage pump and roots vacuum pump to form roots water ring vacuum unit, and 2 2be water ring pumps plus steam water separator, vacuum tank, heat exchanger, etc. can form a vacuum negative pressure station.<br \/>Mechanical seals (not compulsory) use best materials to prevent leakage when the pump works for quite long time.<br \/>(Example of 2BE1-152)<br \/>\u00a0<\/p>\n<table>\n<tbody>\n<tr>\n<td rowspan=\"3\">Type<\/td>\n<td rowspan=\"3\">Speed<br \/>(Drive type)<br \/>r\/min<\/td>\n<td rowspan=\"3\">Shaft power<br \/>kW<\/td>\n<td rowspan=\"3\">Motor power<br \/>kW<\/td>\n<td rowspan=\"3\">Motor<br \/>type<\/td>\n<td rowspan=\"3\">Limited vacuum<br \/>mbar<\/td>\n<td colspan=\"2\">\u00a0<\/td>\n<td rowspan=\"3\">Weight<br \/>(Whole set)<br \/>kg<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Suction capacity<\/td>\n<\/tr>\n<tr>\n<td>m 3 \/h<\/td>\n<td>m 3 \/min<\/td>\n<\/tr>\n<tr>\n<td>2BE1 151-0<\/td>\n<td>1450(D)<br \/>1100(V)<br \/>1300(V)<br \/>1625(V)<br \/>1750(V)<\/td>\n<td>10.8<br \/>7.2<br \/>9.2<br \/>13.2<br \/>14.8<\/td>\n<td>15<br \/>11<br \/>11<br \/>15<br \/>18.5<\/td>\n<td>Y160L-4<br \/>Y160M-4<br \/>Y160M-4<br \/>Y160L-4<br \/>Y180M-4<\/td>\n<td>33mbar<br \/>(-0.098MPa)<\/td>\n<td>405<br \/>300<br \/>360<br \/>445<br \/>470<\/td>\n<td>6.8<br \/>5.0<br \/>6.0<br \/>7.4<br \/>7.8<\/td>\n<td>469<br \/>428<br \/>444<br \/>469<br \/>503<\/td>\n<\/tr>\n<tr>\n<td>2BE1 152-0<\/td>\n<td>1450(D)<br \/>1100(V)<br \/>1300(V)<br \/>1625(V)<br \/>1750(V)<\/td>\n<td>12.5<br \/>8.3<br \/>10.5<br \/>15.0<br \/>17.2<\/td>\n<td>15<br \/>11<br \/>15<br \/>18.5<br \/>22<\/td>\n<td>Y160L-4<br \/>Y160M-4<br \/>Y160L-4<br \/>Y180M-4<br \/>Y180L-4<\/td>\n<td>33mbar<br \/>(-0.098MPa)<\/td>\n<td>465<br \/>340<br \/>415<br \/>510<br \/>535<\/td>\n<td>7.8<br \/>5.7<br \/>6.9<br \/>8.5<br \/>8.9<\/td>\n<td>481<br \/>437<br \/>481<br \/>515<br \/>533<\/td>\n<\/tr>\n<tr>\n<td>2BE1 153-0<\/td>\n<td>1450(D)<br \/>1100(V)<br \/>1300(V)<br \/>1625(V)<br \/>1750(V)<\/td>\n<td>16.3<br \/>10.6<br \/>13.6<br \/>19.6<br \/>22.3<\/td>\n<td>18.5<br \/>15<br \/>18.5<br \/>22<br \/>30<\/td>\n<td>Y180M-4<br \/>Y160L-4<br \/>Y180M-4<br \/>Y180L-4<br \/>Y200L-4<\/td>\n<td>33mbar<br \/>(-0.098MPa)<\/td>\n<td>600<br \/>445<br \/>540<br \/>660<br \/>700<\/td>\n<td>10.0<br \/>7.4<br \/>9.0<br \/>11.0<br \/>11.7<\/td>\n<td>533<br \/>480<br \/>533<br \/>551<br \/>601<\/td>\n<\/tr>\n<tr>\n<td>2BE1 202-0<\/td>\n<td>970(D)<br \/>790(V)<br \/>880(v)<br \/>1100(V)<br \/>1170(V)<br \/>1300(V)<\/td>\n<td>17<br \/>14<br \/>16<br \/>22<br \/>25<br \/>30<\/td>\n<td>22<br \/>18.5<br \/>18.5<br \/>30<br \/>30<br \/>37<\/td>\n<td>Y200L2-6<br \/>Y180M-4<br \/>Y180M-4<br \/>Y200L-4<br \/>Y200L-4<br \/>Y225S-4<\/td>\n<td>33mbar<br \/>(-0.098MPa)<\/td>\n<td>760<br \/>590<br \/>670<br \/>850<br \/>890<br \/>950<\/td>\n<td>12.7<br \/>9.8<br \/>11.2<br \/>14.2<br \/>14.8<br \/>15.8<\/td>\n<td>875<br \/>850<br \/>850<br \/>940<br \/>945<br \/>995<\/td>\n<\/tr>\n<tr>\n<td>2BE1 203-0<\/td>\n<td>970(D)<br \/>790(V)<br \/>880(V)<br \/>1100(V)<br \/>1170(V)<br \/>1300(V)<\/td>\n<td>27<br \/>20<br \/>23<br \/>33<br \/>37<br \/>45<\/td>\n<td>37<br \/>30<br \/>30<br \/>45<br \/>45<br \/>55<\/td>\n<td>Y250M-6<br \/>Y200L-4<br \/>Y200L-4<br \/>Y225M-4<br \/>Y225M-4<br \/>Y250M-4<\/td>\n<td>33mbar<br \/>(-0.098MPa)<\/td>\n<td>1120<br \/>880<br \/>1000<br \/>1270<br \/>1320<br \/>1400<\/td>\n<td>18.7<br \/>14.7<br \/>16.7<br \/>21.2<br \/>22.0<br \/>23.3<\/td>\n<td>1065<br \/>995<br \/>995<br \/>1080<br \/>1085<br \/>1170<\/td>\n<\/tr>\n<tr>\n<td>2BE1 252-0<\/td>\n<td>740(D)<br \/>558(V)<br \/>660(V)<br \/>832(V)<br \/>885(V)<br \/>938(V)<\/td>\n<td>38<br \/>26<br \/>31.8<br \/>49<br \/>54<br \/>60<\/td>\n<td>45<br \/>30<br \/>37<br \/>55<br \/>75<br \/>75<\/td>\n<td>Y280M-8<br \/>Y200L-4<br \/>Y225S-4<br \/>Y250M-4<br \/>Y280S-4<br \/>Y280S-4<\/td>\n<td>33mbar<br \/>(-0.098MPa)<\/td>\n<td>1700<br \/>1200<br \/>1500<br \/>1850<br \/>2000<br \/>2100<\/td>\n<td>28.3<br \/>20.0<br \/>25.0<br \/>30.8<br \/>33.3<br \/>35.0<\/td>\n<td>1693<br \/>1460<br \/>1515<br \/>1645<br \/>1805<br \/>1805<\/td>\n<\/tr>\n<tr>\n<td>2BE1 253-0<\/td>\n<td>740(D)<br \/>560(V)<br \/>660(V)<br \/>740(V)<br \/>792(V)<br \/>833(V)<br \/>885(V)<br \/>938(V)<\/td>\n<td>54<br \/>37<br \/>45<br \/>54<br \/>60<br \/>68<br \/>77<br \/>86<\/td>\n<td>75<br \/>45<br \/>55<br \/>75<br \/>75<br \/>90<br \/>90<br \/>110<\/td>\n<td>Y315M-8<br \/>Y225M-4<br \/>Y250M-4<br \/>Y280S-4<br \/>Y280S-4<br \/>Y280M-4<br \/>Y280M-4<br \/>Y315S-4<\/td>\n<td>33mbar<br \/>(-0.098MPa)<\/td>\n<td>2450<br \/>1750<br \/>2140<br \/>2450<br \/>2560<br \/>2700<br \/>2870<br \/>3571<\/td>\n<td>40.8<br \/>29.2<br \/>35.7<br \/>40.8<br \/>42.7<br \/>45.0<br \/>47.8<br \/>50.3<\/td>\n<td>2215<br \/>1695<br \/>1785<br \/>1945<br \/>1945<br \/>2055<br \/>2060<br \/>2295<\/td>\n<\/tr>\n<tr>\n<td>2BE1 303-0<\/td>\n<td>740(D)<br \/>590(D)<br \/>466(V)<br \/>521(V)<br \/>583(V)<br \/>657(V)<br \/>743(V)<\/td>\n<td>98<br \/>65<br \/>48<br \/>54<br \/>64<br \/>78<br \/>99<\/td>\n<td>110<br \/>75<br \/>55<br \/>75<br \/>75<br \/>90<br \/>132<\/td>\n<td>Y315L2-8<br \/>Y315L2-10<br \/>Y250M-4<br \/>Y280S-4<br \/>Y280S-4<br \/>Y280M-4<br \/>Y315M-4<\/td>\n<td>33mbar<br \/>(-0.098MPa)<\/td>\n<td>4000<br \/>3200<br \/>2500<br \/>2800<br \/>3100<br \/>3580<br \/>4000<\/td>\n<td>66.7<br \/>53.3<br \/>41.7<br \/>46.7<br \/>51.7<br \/>59.7<br \/>66.7<\/td>\n<td>3200<br \/>3200<br \/>2645<br \/>2805<br \/>2810<br \/>2925<br \/>3290<\/td>\n<\/tr>\n<tr>\n<td>2BE1 305-1<br \/>2BE1 306-1<\/td>\n<td>740(D)<br \/>590(D)<br \/>490(V)<br \/>521(V)<br \/>583(V)<br \/>657(V)<br \/>743(V)<\/td>\n<td>102<br \/>70<br \/>55<br \/>59<br \/>68<br \/>84<br \/>103<\/td>\n<td>132<br \/>90<br \/>75<br \/>75<br \/>90<br \/>110<br \/>132<\/td>\n<td>Y355M1-8<br \/>Y355M1-10<br \/>Y280S-4<br \/>Y280S-4<br \/>Y280M-4<br \/>Y315S-4<br \/>Y315M-4<\/td>\n<td>160mbar<br \/>(-0.085MPa)<\/td>\n<td>4650<br \/>3750<br \/>3150<br \/>3320<br \/>3700<br \/>4130<br \/>4650<\/td>\n<td>77.5<br \/>62.5<br \/>52.5<br \/>55.3<br \/>61.2<br \/>68.8<br \/>77.5<\/td>\n<td>3800<br \/>3800<br \/>2950<br \/>3000<br \/>3100<br \/>3300<br \/>3450<\/td>\n<\/tr>\n<tr>\n<td>2BE1 353-0<\/td>\n<td>590(D)<br \/>390(V)<br \/>415(V)<br \/>464(V)<br \/>520(V)<br \/>585(V)<br \/>620(V)<br \/>660(V)<\/td>\n<td>121<br \/>65<br \/>70<br \/>81<br \/>97<br \/>121<br \/>133<br \/>152<\/td>\n<td>160<br \/>75<br \/>90<br \/>110<br \/>132<br \/>160<br \/>160<br \/>185<\/td>\n<td>Y355L2-10<br \/>Y280S-4<br \/>Y280M-4<br \/>Y315S-4<br \/>Y315M-4<br \/>Y315L1-4<br \/>Y315L1-4<br \/>Y315L2-4<\/td>\n<td>33mbar<br \/>(-0.098MPa)<\/td>\n<td>5300<br \/>3580<br \/>3700<br \/>4100<br \/>4620<br \/>5200<br \/>5500<br \/>5850<\/td>\n<td>88.3<br \/>59.7<br \/>61.7<br \/>68.3<br \/>77.0<br \/>86.7<br \/>91.7<br \/>97.5<\/td>\n<td>4750<br \/>3560<br \/>3665<br \/>3905<br \/>4040<br \/>4100<br \/>4100<br \/>4240<\/td>\n<\/tr>\n<tr>\n<td>2BE1 355-1<br \/>2BE1 356-1<\/td>\n<td>590(D)<br \/>390(V)<br \/>435(V)<br \/>464(V)<br \/>520(V)<br \/>555(V)<br \/>585(V)<br \/>620(V)<\/td>\n<td>130<br \/>75<br \/>86<br \/>90<br \/>102<br \/>115<br \/>130<br \/>145<\/td>\n<td>160<br \/>90<br \/>110<br \/>110<br \/>132<br \/>132<br \/>160<br \/>185<\/td>\n<td>Y355L2-10<br \/>Y280M-4<br \/>Y315S-4<br \/>Y315S-4<br \/>Y315M-4<br \/>Y315M-4<br \/>Y315L1-4<br \/>Y315L2-4<\/td>\n<td>160mbar<br \/>(-0.085MPa)<\/td>\n<td>6200<br \/>4180<br \/>4600<br \/>4850<br \/>5450<br \/>5800<br \/>6100<br \/>6350<\/td>\n<td>103.3<br \/>69.7<br \/>76.7<br \/>80.8<br \/>90.8<br \/>98.3<br \/>101.7<br \/>105.8<\/td>\n<td>5000<br \/>3920<br \/>4150<br \/>4160<br \/>4290<br \/>4300<br \/>4350<br \/>4450<\/td>\n<\/tr>\n<tr>\n<td>2BE1 403-0<\/td>\n<td>330(V)<br \/>372(V)<br \/>420(V)<br \/>472(V)<br \/>530(V)<br \/>565(V)<\/td>\n<td>97<br \/>110<br \/>131<br \/>160<br \/>203<br \/>234<\/td>\n<td>132<br \/>132<br \/>160<br \/>200<br \/>250<br \/>280<\/td>\n<td>Y315M-4<br \/>Y315M-4<br \/>Y315L1-4<br \/>Y315L2-4<br \/>Y355M2-4<br \/>Y355L1-4<\/td>\n<td>33mbar<br \/>(-0.098MPa)<\/td>\n<td>5160<br \/>5700 6470<br \/>7380<br \/>8100<br \/>8600<\/td>\n<td>86.0<br \/>95.0<br \/>107.8<br \/>123.0<br \/>135.0<br \/>143.3<\/td>\n<td>5860<br \/>5870<br \/>5950<br \/>6190<br \/>6630<br \/>6800<\/td>\n<\/tr>\n<tr>\n<td>2BE1 405-1<br \/>2BE1 406-1<\/td>\n<td>330(V)<br \/>372(V)<br \/>420(V)<br \/>472(V)<br \/>530(V)<br \/>565(V)<\/td>\n<td>100<br \/>118<br \/>140<br \/>170<br \/>206<br \/>235<\/td>\n<td>132<br \/>160<br \/>185<br \/>200<br \/>250<br \/>280<\/td>\n<td>Y315M-4<br \/>Y315L1-4<br \/>Y315L2-4<br \/>Y315L2-4<br \/>Y355M2-4<br \/>Y355L1-4<\/td>\n<td>160mbar<br \/>(-0.085MPa)<\/td>\n<td>6000<br \/>6700<br \/>7500<br \/>8350<br \/>9450<br \/>15710<\/td>\n<td>100.0<br \/>111.7<br \/>125.0<br \/>139.2<br \/>157.5<br \/>168.3<\/td>\n<td>5980<br \/>6070<br \/>6200<br \/>6310<br \/>6750<br \/>6920<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>More detail install drawing please contact Sales-in-Charge.<\/p>\n<p>\u00a0<strong>FAQ<\/strong><\/p>\n<p><strong>Q: What&#8217;s your MOQ?<\/strong><br \/>A:\u00a0One set;<\/p>\n<p><strong>Q: What are the causes of no flow or insufficient flow of centrifugal pump?<\/strong><br \/>A:\u00a0There is air in the suction pipe or pump, which needs to be discharged. Air leakage is found in the suction pipeline, and the leakage is repaired. If the valve of suction line or discharge line is closed, relevant valve shall be opened. If the suction height is too high, recalculate the installation height. The suction line is too small or blocked.<\/p>\n<p><strong>Q: How to resist cavitation in centrifugal pump?<\/strong><br \/>A: Improve the structure design from the suction to the impeller of the centrifugal pump;Adopt double stage suction impeller and use anti-cavitation material;<\/p>\n<p><strong>Q:What is the function of rubber ball in water ring vacuum pump?<\/strong><br \/>A:\u00a0Rubber ball in water ring vacuum pump, the correct name is called rubber ball valve. Its role is to eliminate the pump equipment in the operation process of the phenomenon of over compression or insufficient compression.<\/p>\n<p><strong>Q:How long is warranty?<\/strong><br \/>A:One year formain construction warranty.<\/p>\n<p><strong>Q:How can I pay for my items? What is the payment you can provide<\/strong><br \/>A:Usually by T\/T, 30%-50% deposit payment once PI\/Contract confirmed, then the remaining balance will be paid after inspection and before shipment via T\/T or L\/C;<\/p>\n<p><u><em>Welcome client from home and abroad to contact us for future cooperation.<\/p>\n<p>Detail size drawing and install drawing please contact our sales in charge to get;<\/p>\n<p>Key:nash type\/simense type\/refurish\/vacuum pumps\/HangZhou CZPT pump\/;<\/em><\/u>  <\/p>\n<p>\n<p>\n<p>\n<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\">Oil or Not:<\/th>\n<td>Oil Free<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Structure:<\/th>\n<td>Reciprocating Vacuum Pump<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Exhauster Method:<\/th>\n<td>Positive Displacement Pump<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Vacuum Degree:<\/th>\n<td>High Vacuum<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Work Function:<\/th>\n<td>Mainsuction Pump<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Working Conditions:<\/th>\n<td>Wet<\/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$ 0\/Piece<\/strong><br \/>\n                                        <span title=\"1 Piece(Min.Order)\">1 Piece(Min.Order)<\/span>\n                                        <\/div>\n<p>                                        <span class=\"gap\">|<\/span><br \/>\n                                                                                    <i class=\"ob-icon icon-product\"><\/i>\n                                                                            <\/div>\n<div class=\"sample-order-desc\"><\/div>\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_pump2.webp\" alt=\"piston vacuum pump\" width=\"800\" \/><\/p>\n<h3>What Are the Key Components of a Piston Vacuum Pump?<\/h3>\n<p>A piston vacuum pump consists of several key components that work together to create a vacuum. Here&#8217;s a detailed explanation of these components:<\/p>\n<p>1. Cylinder:<\/p>\n<p>&#8211; The cylinder is a cylindrical chamber where the piston moves back and forth.<\/p>\n<p>&#8211; It provides the housing for the piston and plays a crucial role in creating the vacuum by changing the volume of the chamber.<\/p>\n<p>2. Piston:<\/p>\n<p>&#8211; The piston is a movable component that fits inside the cylinder.<\/p>\n<p>&#8211; It creates a seal between the piston and cylinder walls, allowing the pump to create a pressure differential and generate a vacuum.<\/p>\n<p>&#8211; The piston is typically driven by a motor or an external power source.<\/p>\n<p>3. Intake Valve:<\/p>\n<p>&#8211; The intake valve allows gas or air to enter the cylinder during the suction stroke.<\/p>\n<p>&#8211; It opens when the piston moves downward, creating a vacuum and drawing gas into the cylinder from the system being evacuated.<\/p>\n<p>4. Exhaust Valve:<\/p>\n<p>&#8211; The exhaust valve allows the expelled gas to exit the cylinder during the compression stroke.<\/p>\n<p>&#8211; It opens when the piston moves upward, allowing the compressed gas to be expelled from the cylinder.<\/p>\n<p>5. Lubrication System:<\/p>\n<p>&#8211; Piston vacuum pumps often incorporate a lubrication system to ensure smooth operation and maintain an airtight seal between the piston and cylinder walls.<\/p>\n<p>&#8211; Lubricating oil is introduced into the cylinder to provide lubrication and help maintain the seal.<\/p>\n<p>&#8211; The lubrication system also helps to cool the pump by dissipating heat generated during operation.<\/p>\n<p>6. Cooling System:<\/p>\n<p>&#8211; Some piston vacuum pumps may include a cooling system to prevent overheating.<\/p>\n<p>&#8211; This can involve the circulation of a cooling fluid or the use of cooling fins to dissipate heat generated during operation.<\/p>\n<p>7. Pressure Gauges and Controls:<\/p>\n<p>&#8211; Pressure gauges are often installed to monitor the vacuum level or pressure within the system.<\/p>\n<p>&#8211; Control mechanisms, such as switches or valves, may be present to regulate the operation of the pump or maintain the desired vacuum level.<\/p>\n<p>8. Motor or Power Source:<\/p>\n<p>&#8211; The piston in a piston vacuum pump is typically driven by a motor or an external power source.<\/p>\n<p>&#8211; The motor provides the necessary mechanical energy to move the piston back and forth, creating the suction and compression strokes.<\/p>\n<p>9. Frame or Housing:<\/p>\n<p>&#8211; The components of the piston vacuum pump are housed within a frame or housing that provides structural support and protection.<\/p>\n<p>&#8211; The frame or housing also helps to reduce noise and vibration during operation.<\/p>\n<p>In summary, the key components of a piston vacuum pump include the cylinder, piston, intake valve, exhaust valve, lubrication system, cooling system, pressure gauges and controls, motor or power source, and the frame or housing. These components work together to create a vacuum by reciprocating the piston within the cylinder, allowing gas to be drawn in and expelled, while maintaining an airtight seal. The lubrication and cooling systems, as well as pressure gauges and controls, ensure smooth and efficient operation of the pump.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/vacuum%20pump\/piston%20vacuum%20pump\/piston_vacuum_pump2.webp\" alt=\"piston vacuum pump\" width=\"800\" \/><\/p>\n<h3>How Does the Cost of Piston Vacuum Pumps Compare to Other Types?<\/h3>\n<p>The cost of piston vacuum pumps can vary depending on factors such as the pump&#8217;s size, capacity, features, and the specific manufacturer or supplier. Here&#8217;s a detailed explanation of how the cost of piston vacuum pumps compares to other types:<\/p>\n<p>&#8211; Piston vacuum pumps generally fall into the mid to high range in terms of cost compared to other types of vacuum pumps.<\/p>\n<p>&#8211; Compared to rotary vane pumps, which are another common type of vacuum pump, piston pumps are often more expensive.<\/p>\n<p>&#8211; This higher cost can be attributed to several factors:<\/p>\n<p> &#8211; Design and Construction: Piston vacuum pumps typically have a more complex design and construction, involving precision machining and tighter tolerances. This can contribute to higher manufacturing costs.<\/p>\n<p> &#8211; Performance and Features: Piston pumps often offer higher performance and greater pumping capacity compared to other types of pumps. They may also incorporate additional features such as variable speed control or advanced control systems, which can increase the cost.<\/p>\n<p> &#8211; Robustness and Durability: Piston pumps are known for their durability and ability to handle demanding applications. They are designed to withstand high pressures and heavy-duty operation, which can contribute to their higher cost.<\/p>\n<p>&#8211; On the other hand, when compared to more specialized or advanced vacuum pump technologies such as turbomolecular pumps or cryogenic pumps, piston vacuum pumps are generally more cost-effective.<\/p>\n<p>&#8211; Turbomolecular pumps, which are used in high-vacuum applications, are typically more expensive due to their complex design, high rotational speeds, and advanced materials used.<\/p>\n<p>&#8211; Cryogenic pumps, which rely on extremely low temperatures for vacuum creation, are also typically more expensive due to the specialized cooling systems and cryogenic components involved.<\/p>\n<p>&#8211; It&#8217;s important to note that the cost of any vacuum pump can also vary depending on factors such as the required pumping capacity, ultimate vacuum level, and specific industry or application requirements.<\/p>\n<p>&#8211; When considering the cost of a piston vacuum pump, it is crucial to assess the overall value it provides in terms of performance, reliability, durability, and suitability for the intended application.<\/p>\n<p>&#8211; Additionally, factors such as maintenance requirements, energy efficiency, and the availability of spare parts and service support should also be taken into account when evaluating the cost-effectiveness of a piston vacuum pump.<\/p>\n<p>In summary, piston vacuum pumps generally fall into the mid to high range in terms of cost compared to other types of vacuum pumps. While they may be more expensive than rotary vane pumps, they are often more cost-effective compared to specialized technologies such as turbomolecular pumps or cryogenic pumps. The specific cost of a piston vacuum pump can vary based on factors such as size, capacity, features, and manufacturer.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/vacuum%20pump\/piston%20vacuum%20pump\/piston_vacuum_pump9.webp\" alt=\"piston vacuum pump\" width=\"800\" \/><\/p>\n<h3>Can Piston Vacuum Pumps Handle Corrosive Gases or Vapors?<\/h3>\n<p>Piston vacuum pumps are generally not suitable for handling corrosive gases or vapors. Here&#8217;s a detailed explanation:<\/p>\n<p>1. Construction Materials:<\/p>\n<p>&#8211; Piston vacuum pumps are typically constructed with materials such as cast iron, aluminum, stainless steel, and various elastomers.<\/p>\n<p>&#8211; While these materials offer good resistance to normal operating conditions, they may not be compatible with corrosive substances.<\/p>\n<p>&#8211; Corrosive gases or vapors can attack and degrade the pump&#8217;s internal components, leading to reduced performance, increased wear, and potential failure.<\/p>\n<p>2. Sealing and Contamination:<\/p>\n<p>&#8211; Piston vacuum pumps rely on tight seals and clearances to maintain the vacuum and prevent leakage.<\/p>\n<p>&#8211; Corrosive gases or vapors can degrade the seals and compromise their effectiveness.<\/p>\n<p>&#8211; This can result in increased leakage, reduced pumping efficiency, and potential contamination of the pump and the surrounding environment.<\/p>\n<p>3. Maintenance and Service:<\/p>\n<p>&#8211; Handling corrosive gases or vapors requires specialized knowledge, materials, and maintenance procedures.<\/p>\n<p>&#8211; The pump may need additional protective measures, such as corrosion-resistant coatings or specialized seal materials, to withstand the corrosive environment.<\/p>\n<p>&#8211; Regular inspection, cleaning, and replacement of components may also be necessary to maintain the pump&#8217;s performance and prevent damage.<\/p>\n<p>4. Alternative Pump Options:<\/p>\n<p>&#8211; If corrosive gases or vapors are involved in the application, it is advisable to consider alternative pump technologies that are specifically designed to handle such substances.<\/p>\n<p>&#8211; For corrosive gases, chemical-resistant pumps like diaphragm pumps, peristaltic pumps, or dry screw pumps may be more suitable.<\/p>\n<p>&#8211; These pumps are constructed with materials that offer superior resistance to corrosion and can handle a wide range of corrosive substances.<\/p>\n<p>&#8211; It is essential to consult the pump manufacturer or a vacuum system specialist to select the appropriate pump for handling corrosive gases or vapors.<\/p>\n<p>In summary, piston vacuum pumps are generally not recommended for handling corrosive gases or vapors due to their construction materials, sealing limitations, and the potential for damage and contamination. It is crucial to choose a pump specifically designed to handle corrosive substances or consider alternative pump technologies that can provide the required chemical resistance and performance.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/VacuumPump\/VacuumPumps-l1.webp\" alt=\"China wholesaler Air Pump Reciprocating Piston Slide Valve for Chemical Industry   with high quality \"><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/VacuumPump\/VacuumPumps-l2.webp\" alt=\"China wholesaler Air Pump Reciprocating Piston Slide Valve for Chemical Industry   with high quality \"><br \/>editor by CX 2023-12-05<\/p>","protected":false},"excerpt":{"rendered":"<p>Product Description COMPANY SHOW:20 Years\u00a0\u00a0 ZiBoZhuoXin Pump Industry co,.Ltd is located in a century industrial city known as the Pump Capital of China&#8212;HangZhou city, ZheJiang Province.\u00a0 Has over 20 years&#8217; experience of manufacturing vacuum pumps and 10+ years&#8217; experience of exporting.Various products\u00a0\u00a0 We can suppply all type of vacuum pumps and spare parts in China, [&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":[],"class_list":["post-2542","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/pistonpumps.top\/en_au\/wp-json\/wp\/v2\/posts\/2542","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=2542"}],"version-history":[{"count":0,"href":"https:\/\/pistonpumps.top\/en_au\/wp-json\/wp\/v2\/posts\/2542\/revisions"}],"wp:attachment":[{"href":"https:\/\/pistonpumps.top\/en_au\/wp-json\/wp\/v2\/media?parent=2542"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pistonpumps.top\/en_au\/wp-json\/wp\/v2\/categories?post=2542"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pistonpumps.top\/en_au\/wp-json\/wp\/v2\/tags?post=2542"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}