{"id":374,"date":"2023-06-08T01:22:36","date_gmt":"2023-06-08T01:22:36","guid":{"rendered":"https:\/\/water-injected-compressor.com\/china-factory-30hp-22kw-pm-energy-saving-rotary-screw-air-compressor-power-frequency-vsd-integrated-compressor-air-compressor-parts\/"},"modified":"2023-06-08T01:22:36","modified_gmt":"2023-06-08T01:22:36","slug":"china-factory-30hp-22kw-pm-energy-saving-rotary-screw-air-compressor-power-frequency-vsd-integrated-compressor-air-compressor-parts","status":"publish","type":"post","link":"https:\/\/water-injected-compressor.com\/hi\/application\/china-factory-30hp-22kw-pm-energy-saving-rotary-screw-air-compressor-power-frequency-vsd-integrated-compressor-air-compressor-parts\/","title":{"rendered":"China factory 30HP 22kw Pm Energy Saving Rotary Screw Air Compressor Power Frequency VSD Integrated Compressor   air compressor parts"},"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<table>\n<tbody>\n<tr>\n<td colspan=\"2\" rowspan=\"1\">\n<p><p><b>VSD screw air compressor<\/b><\/p>\n<p><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" rowspan=\"1\">\n<p>\u2666 Intelligent Touch-Screen Design<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" rowspan=\"1\">\n<p>\u2666 Direct\u00a0 Driver<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" rowspan=\"1\">\n<p>\u2666 Oil Gas Separator<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" rowspan=\"1\">\n<p>\u2666 Oil Filter<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" rowspan=\"1\">\n<p>\u2666 Air Filter\u00a0<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" rowspan=\"1\">\n<p>\u2666 Stainless Steel<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" rowspan=\"1\">\n<p>\u2666 Piping Design<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><h3><\/h3>\n<h3><strong>Product\u00a0features<\/strong><br \/>One shaft type structure<br \/>1. Permanent magnet motor and airend use the embedded integrated Shaft connecting structure, more compact, 100% transmission Efficiency.<br \/>2. No motor bearings, eliminating the motor bearing fault points. Different speeds, permanent magnet<br \/>\u00a0<br \/>\u00a0<br \/><strong>motor with high efficiency, Remarkable energy-saving effect<\/strong><br \/>1. At rated speed point, permanent magnet motor efficiency is higher Than ordinary motors.<br \/>2. Under low motor speed, permanent magnet motor can still keep high Motor efficiency. If the gas consumption less, it still keeps extremely High efficiency. Compared with common frequency conversion<br \/>3: Motor, the motor efficiency appears obvious gap and the air Compressor has effective energy saving<br \/>It has the integrated structure, configuration of high efficiency Permanent magnet motor, small size, saving space, easy disassembly. Deloying efficient permanent magnet variable frequency controllor, it\u00a0Small volume, low noise Can change the speed of the permanent magnet motor according to The exhaust volume, it will achieve lower operation noise than ordinary Ones.<br \/>4. Permanent magnet motor has high performance NdFeB permanent Magnet, 120 \u00ba Cwithout loss of excitation, and service life of over 15 Years.<br \/>5. Stator coil adopts special inverter corona resistant enamelled wire. Insulation performance and longer service life.<br \/>6. Realizing soft start, the motor current will not exceed the full load Current during operation, and greatly reduce the impact on network Equipment, no damage to electrical equipment.OSG-EZV series permanent magnet compressor Stable operation.<\/p>\n<p><strong>Energy-saving advantages:<\/strong><br \/>a. Permanent magnet motor has high performance NdFeB permanent Magnet, 120 \u00ba Cwithout loss of excitation, and service life of over 15 Years.<br \/>b. Stator coil adopts special inverter corona resistant enamelled wire. Insulation performance and longer service life.<br \/>c. Realizing soft start, the motor current will not exceed the full load Current during operation, and greatly reduce the impact on network Equipment, no damage to electrical equipment.OSG-EZV series permanent magnet compressor<br \/>Energy-saving advantages:<br \/>\u00a0<br \/><strong>Condition energy saving<\/strong><br \/>1: The permanent magnet motor remains high efficiency at low speeds, ensuring Obvious energy-saving advantages in small air volume.<br \/>2: Frequency range from 0%-100% (common conversion from 60%-100%)<br \/>3: Compared with the fixed speed compressor, energy saving 22%-40%<br \/>4: Compared with the common inverter compressor, energy saving 5%-15%<br \/>5: System volume fluctuations larger, then energy-saving effect more obviously.<br \/>6: Energy saving system of unloading (inverter):<br \/>According to the stationary air compressors in gas consumption fluctuation, it has the unloading time, then the air compressor idling but also need 45% of the Electricity, but the permanent-magnet frequency air compressor will control for Inverter, no unloading and no waste. If the air compressor units become larger,<br \/>Energy saves more. Save the wasted electric energy by pressure control bandwidth (energy saving):<br \/>Fixed compressor must set a minimum control pressure for the 1Barg band (i. E. Air\u00a0Compressor limits) to avoid the impact on the unit and the power grid. Several\u00a0Machines must use together with a pressure gradient, more wide pressure, while the\u00a0OSG permanent-magnet variable-frequency Air compressor series is inverter control,Unlimited stop, no need to set pressure, but a pressure point on the line. The pressureOf each 0.14Barg bandwidth, the system can save energy 1%.<br \/>\u00a0<br \/><strong>Energy saving startup (inverter):<\/strong><br \/>Air compressor&#8217; s starting current is 3-6 times of the rated current, the frequently\u00a0Start will waste a lot of energy, and frequency conversion type has no frequent\u00a0Starting and stopping, but soft start. The maximum current does not exceed the\u00a0Rated working current, no energy waste. At the same time also greatly reduce the\u00a0Impact on network equipment, and no damage to electrical equipment\u00a0OSG company has obtained a compressor production license(certificate NO: XK06-571-0571), has obtained a quality systemCertificate and general machinery certificate. Product design,Manufacturing processes are strict in accordance with\u00a0ISO9001: 2008 quality system standards<\/h3>\n<h3>\u00a0<\/h3>\n<table>\n<colgroup>\n<col \/>\n<col \/>\n<col \/>\n<col \/>\n<col \/>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<td>Model<\/td>\n<td>Pressure<br \/>(mpa)<\/td>\n<td>Displacement<br \/>(m\u00b3\/min)<\/td>\n<td>Power<br \/>(kw)<\/td>\n<td>Dimension<br \/>(mm)<\/td>\n<td>Weight<br \/>(kg)<\/td>\n<td>Outlet Size<\/td>\n<\/tr>\n<tr>\n<td>VSD-0.7\/7.5<\/td>\n<td>0.7\u00a0<\/td>\n<td>1.20\u00a0<\/td>\n<td rowspan=\"4\">7.5<\/td>\n<td rowspan=\"4\">840*620*850<\/td>\n<td rowspan=\"4\">450<\/td>\n<td rowspan=\"4\">G3\/4&#8243;<\/td>\n<\/tr>\n<tr>\n<td>VSD-0.8\/7.5<\/td>\n<td>0.8\u00a0<\/td>\n<td>1.10\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-1.0\/7.5<\/td>\n<td>1.0\u00a0<\/td>\n<td>0.95\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-1.3\/7.5<\/td>\n<td>1.3\u00a0<\/td>\n<td>0.80\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-0.7\/11<\/td>\n<td>0.7\u00a0<\/td>\n<td>1.70\u00a0<\/td>\n<td rowspan=\"4\">11<\/td>\n<td rowspan=\"4\">1150*750*1571<\/td>\n<td rowspan=\"4\">500<\/td>\n<td rowspan=\"4\">G1&#8243;<\/td>\n<\/tr>\n<tr>\n<td>VSD-0.8\/11<\/td>\n<td>0.8\u00a0<\/td>\n<td>1.60\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-1.0\/11<\/td>\n<td>1.0\u00a0<\/td>\n<td>1.40\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-1.3\/11<\/td>\n<td>1.3\u00a0<\/td>\n<td>1.20\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-0.7\/15<\/td>\n<td>0.7\u00a0<\/td>\n<td>2.40\u00a0<\/td>\n<td rowspan=\"4\">15<\/td>\n<td rowspan=\"4\">1150*750*1571<\/td>\n<td rowspan=\"4\">550<\/td>\n<td rowspan=\"4\">G1&#8243;<\/td>\n<\/tr>\n<tr>\n<td>VSD-0.8\/15<\/td>\n<td>0.8\u00a0<\/td>\n<td>2.20\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-1.0\/15<\/td>\n<td>1.0\u00a0<\/td>\n<td>2.00\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-1.3\/15<\/td>\n<td>1.3\u00a0<\/td>\n<td>1.70\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-0.7\/22<\/td>\n<td>0.7\u00a0<\/td>\n<td>3.80\u00a0<\/td>\n<td rowspan=\"4\">22<\/td>\n<td rowspan=\"4\">1300*850*1140<\/td>\n<td rowspan=\"4\">620<\/td>\n<td rowspan=\"4\">Rp1 1\/4&#8243;<\/td>\n<\/tr>\n<tr>\n<td>VSD-0.8\/22<\/td>\n<td>0.8\u00a0<\/td>\n<td>3.50\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-1.0\/22<\/td>\n<td>1.0\u00a0<\/td>\n<td>3.20\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-1.3\/22<\/td>\n<td>1.3\u00a0<\/td>\n<td>2.90\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-0.7\/37<\/td>\n<td>0.7\u00a0<\/td>\n<td>6.40\u00a0<\/td>\n<td rowspan=\"4\">37<\/td>\n<td rowspan=\"4\">1500**950*1230<\/td>\n<td rowspan=\"4\">1571<\/td>\n<td rowspan=\"4\">Rp1 1\/2&#8243;<\/td>\n<\/tr>\n<tr>\n<td>VSD-0.8\/37<\/td>\n<td>0.8\u00a0<\/td>\n<td>6.10\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-1.0\/37<\/td>\n<td>1.0\u00a0<\/td>\n<td>5.70\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-1.3\/37<\/td>\n<td>1.3\u00a0<\/td>\n<td>5.00\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-0.7\/45<\/td>\n<td>0.7\u00a0<\/td>\n<td>8.00\u00a0<\/td>\n<td rowspan=\"4\">45<\/td>\n<td rowspan=\"4\">1500**950*1230<\/td>\n<td rowspan=\"4\">1050<\/td>\n<td rowspan=\"4\">Rp1 1\/2&#8243;<\/td>\n<\/tr>\n<tr>\n<td>VSD-0.8\/45<\/td>\n<td>0.8\u00a0<\/td>\n<td>7.70\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-1.0\/45<\/td>\n<td>1.0\u00a0<\/td>\n<td>7.00\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-1.3\/45<\/td>\n<td>1.3\u00a0<\/td>\n<td>5.80\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-0.7\/55<\/td>\n<td>0.7\u00a0<\/td>\n<td>10.50\u00a0<\/td>\n<td rowspan=\"4\">55<\/td>\n<td rowspan=\"4\">1800*1250*1600<\/td>\n<td rowspan=\"4\">1500<\/td>\n<td rowspan=\"4\">Rp2&#8243;<\/td>\n<\/tr>\n<tr>\n<td>VSD-0.8\/55<\/td>\n<td>0.8\u00a0<\/td>\n<td>9.80\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-1.0\/55<\/td>\n<td>1.0\u00a0<\/td>\n<td>8.70\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-1.3\/55<\/td>\n<td>1.3\u00a0<\/td>\n<td>7.60\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-0.7\/75<\/td>\n<td>0.7\u00a0<\/td>\n<td>13.60\u00a0<\/td>\n<td rowspan=\"4\">75<\/td>\n<td rowspan=\"4\">1950*1250*1650<\/td>\n<td rowspan=\"4\">1600<\/td>\n<td rowspan=\"4\">Rp2&#8243;<\/td>\n<\/tr>\n<tr>\n<td>VSD-0.8\/75<\/td>\n<td>0.8\u00a0<\/td>\n<td>13.30\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-1.0\/75<\/td>\n<td>1.0\u00a0<\/td>\n<td>11.60\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-1.3\/75<\/td>\n<td>1.3\u00a0<\/td>\n<td>9.80\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-0.7\/90<\/td>\n<td>0.7\u00a0<\/td>\n<td>16.30\u00a0<\/td>\n<td rowspan=\"4\">90<\/td>\n<td rowspan=\"4\">2571*1250*1650<\/td>\n<td rowspan=\"4\">1800<\/td>\n<td rowspan=\"4\">DN65<\/td>\n<\/tr>\n<tr>\n<td>VSD-0.8\/90<\/td>\n<td>0.8\u00a0<\/td>\n<td>16.00\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-1.0\/90<\/td>\n<td>1.0\u00a0<\/td>\n<td>14.60\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-1.3\/90<\/td>\n<td>1.3\u00a0<\/td>\n<td>12.30\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-0.7\/110<\/td>\n<td>0.7\u00a0<\/td>\n<td>20.30\u00a0<\/td>\n<td rowspan=\"4\">110<\/td>\n<td rowspan=\"4\">2460*1500*1800<\/td>\n<td rowspan=\"4\">4000<\/td>\n<td rowspan=\"4\">DN65<\/td>\n<\/tr>\n<tr>\n<td>VSD-0.8\/110<\/td>\n<td>0.8\u00a0<\/td>\n<td>19.40\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-1.0\/110<\/td>\n<td>1.0\u00a0<\/td>\n<td>17.30\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-1.3\/110<\/td>\n<td>1.3\u00a0<\/td>\n<td>14.60\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-0.7\/132<\/td>\n<td>0.7\u00a0<\/td>\n<td>24.00\u00a0<\/td>\n<td rowspan=\"4\">132<\/td>\n<td rowspan=\"4\">2460*1500*1800<\/td>\n<td rowspan=\"4\">4500<\/td>\n<td rowspan=\"4\">DN65<\/td>\n<\/tr>\n<tr>\n<td>VSD-0.8\/132<\/td>\n<td>0.8\u00a0<\/td>\n<td>23.00\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-1.0\/132<\/td>\n<td>1.0\u00a0<\/td>\n<td>20.00\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-1.3\/132<\/td>\n<td>1.3\u00a0<\/td>\n<td>18.00\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-0.7\/160<\/td>\n<td>0.7\u00a0<\/td>\n<td>28.00\u00a0<\/td>\n<td rowspan=\"4\">160<\/td>\n<td rowspan=\"4\">2580*1600*1980<\/td>\n<td rowspan=\"4\">4800<\/td>\n<td rowspan=\"4\">DN65<\/td>\n<\/tr>\n<tr>\n<td>VSD-0.8\/160<\/td>\n<td>0.8\u00a0<\/td>\n<td>26.50\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-1.0\/160<\/td>\n<td>1.0\u00a0<\/td>\n<td>22.50\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-1.3\/160<\/td>\n<td>1.3\u00a0<\/td>\n<td>20.10\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-0.7\/185<\/td>\n<td>0.7\u00a0<\/td>\n<td>32.50\u00a0<\/td>\n<td rowspan=\"4\">185<\/td>\n<td rowspan=\"4\">2800*1700*2030<\/td>\n<td rowspan=\"4\">5200<\/td>\n<td rowspan=\"4\">DN65<\/td>\n<\/tr>\n<tr>\n<td>VSD-0.8\/185<\/td>\n<td>0.8\u00a0<\/td>\n<td>31.00\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-1.0\/185<\/td>\n<td>1.0\u00a0<\/td>\n<td>28.00\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-1.3\/185<\/td>\n<td>1.3\u00a0<\/td>\n<td>25.10\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-0.7\/250<\/td>\n<td>0.7\u00a0<\/td>\n<td>43.50\u00a0<\/td>\n<td rowspan=\"4\">250<\/td>\n<td rowspan=\"4\">3400*2000*2100<\/td>\n<td rowspan=\"4\">6200<\/td>\n<td rowspan=\"4\">DN100<\/td>\n<\/tr>\n<tr>\n<td>VSD-0.8\/250<\/td>\n<td>0.8\u00a0<\/td>\n<td>42.00\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-1.0\/250<\/td>\n<td>1.0\u00a0<\/td>\n<td>38.10\u00a0<\/td>\n<\/tr>\n<tr>\n<td>VSD-1.3\/250<\/td>\n<td>1.3\u00a0<\/td>\n<td>34.60\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u00a0ZheJiang CZPT Gas Compressor Manufacturing Co.,Ltd. founded in 2005, is a leading high technology of machine and equipment manufacturer integrating the design,\u00a0R&amp;D, production, sales and service for air compressors &amp; Mining Equipment. Adopting advanced technology, design concept and quality control, and we are able to provide customized products to meet customers&#8217; OEM needs.<br \/>Our company has more than 520 employees, including 86 senior technicians and professional engineers. Our technical team\u00a0provides our\u00a0customers with professional air system solutions. With the total\u00a015000 square meters\u00a0of the facility, 4 modern advanced production lines\u00a0are built up\u00a0to ensure production\u00a0capacity\u00a0to meet customer requirements.<br \/>Our company has been awarded the honorary title of &#8220;ZheJiang high-tech enterprise&#8221;\u00a0and our products enjoy high honors\u00a0in the industry. Our company has the ISO9001 certification and was awarded the qualification certificate of equipment through military\u00a0contracts\u00a0in 2018.<br \/>We offer the following products and services: <br \/><b>1. Screw air compressor <\/b><br \/>\u00a0\u00a0\u00a0\u00a01.1 Oil-free screw air compressor<br \/>\u00a0\u00a0\u00a0\u00a01.2 Oil-injected air compressor <br \/><b>2. Reciprocating piston air compressor<\/b><br \/>\u00a0\u00a0\u00a0\u00a02.1 Piston air compressor<br \/>\u00a0\u00a0\u00a0\u00a02.2 Oil-free piston air compressor <br \/>\u00a0\u00a0\u00a0\u00a02.3 Piston medium &amp;\u00a0high-pressure air compressor <br \/><b>3.Portable air compressor &amp; Mining Equipment<\/b><br \/>\u00a0\u00a0\u00a0\u00a03.1 Diesel or Electric portable screw air compressor<br \/>\u00a0\u00a0\u00a0\u00a03.2 Air Pick, Rock Drill, DTH Drilling Rig, Crawler Drilling Rig<br \/><b>4. Air compressor accessories<\/b><br \/>\u00a0\u00a0\u00a0\u00a04.1 CZPT or Adsorption compressed air drier<br \/>\u00a0\u00a0\u00a0\u00a04.2 Compressed air filter or tank<br \/>\u00a0 \u00a0 4.3 Lubrication oil<br \/>We have a complete\u00a0system of after-sales service and quality assurance. The company&#8217;s material purchase, inspection, manufacturing, installation, and testing are strictly in accordance with the ISO procedures. which will ensure each compressor has reliable quality\u00a0and has a complete record to trace, if needed.<br \/><b>Q: Do you test all your goods before delivery?<\/b><br \/>A: Yes, we have 100% test before delivery.<\/p>\n<p><b>Q: How can we start order with your factory?<\/b><br \/>A: First, leave us an inquiry and advise which item you&#8217;re interested, and then we will contact you in 24 hours. You&#8217;re so kind if provide all detailed information, will better for us to know exactly what you need.<\/p>\n<p><b>Q: What are your MOQ?<\/b><br \/>A: Different products have different MOQ, most is 1 set.<\/p>\n<p><b>Q: What is your terms of payment?<\/b><br \/>A: T\/T 30% as deposit, and 70% before delivery. We&#8217;ll show you the photos of the products and packages. <\/p>\n<p><b>Q: How about your delivery time?<\/b><br \/>A: Generally, it will take 90 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.<\/p>\n<p><b>Q: Do you a trade company or real factory?<\/b><br \/>A: We are 100% factory; we located in ZheJiang city, China.  <\/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\">After-sales Service:<\/th>\n<td>Online Support<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Warranty:<\/th>\n<td>1 Years<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Lubrication Style:<\/th>\n<td>Lubricated<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Cooling System:<\/th>\n<td>Air Cooling<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Power Source:<\/th>\n<td>AC Power<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Structure Type:<\/th>\n<td>Closed Type<\/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$ 1500\/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>Request Sample\n                                                                            <\/div>\n<div class=\"sample-order-desc\"><\/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><\/div>\n<\/p><\/div>\n<\/table>\n<p><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/air-compressor\/C_air-compressor-33.webp\" alt=\"air-compressor\" width=\"800\" \/><\/p>\n<h2>How to Repair and Maintain an Air Compressor<\/h2>\n<p>A compressor is a device used to move air from one place to another. Air enters the air compressor through the intake valve. Inside the compressor, the vanes on the inner rotor rotate within an eccentric cavity. The self-adjusting length arm divides the space into multiple cavities of different sizes. As the rotor rotates, air fills the cavity. As air flows around the cavity, it builds pressure and is squeezed out of the compressor output.<\/p>\n<h2>Positive displacement<\/h2>\n<p>Positive displacement air compressors use reciprocating pistons to compress air. Gas is drawn in during the suction stroke and compressed by moving the piston in the opposite direction. It then discharges the compressed air by moving it in the opposite direction. This type of air compressor is most commonly found in automobiles, refrigerators, and other applications that require high pressure. However, it is not as efficient as a centrifugal compressor.<br \/>Most modern air compressors use positive displacement. Positive displacement models capture a volume of air in the compression chamber and distribute it when the pump is operating at maximum capacity. They are more economical than their negative displacement counterparts. Reciprocating screw air compressors are the most common positive displacement compressors. The reciprocating screw air compressor adopts a water jacket around the cylinder and is often used in processes such as oil drilling.<br \/>A bicycle pump is an example of positive displacement compression. Air is drawn into the cylinder and compressed by the moving piston. A piston compressor works on the same principle, but it uses a rotating crankshaft or connecting rod to complete the movement of the pistons. There are two types of positive displacement compressors: single-acting and double-acting. Both types work on the same principle, both are positive displacement compressors. The difference between the two types is the pressure ratio.<br \/>In air compression, positive displacement compression reduces the volume of the fluid and reduces its viscosity. This results in higher pressure ratios and is used in centrifugal, axial, and scroll compressors. Positive displacement is a common feature of most air compressors. Positive displacement compressors offer the same benefits and are more energy-efficient when applied to oil-free and gas applications. This type of compression is usually the best choice for low-pressure applications.<\/p>\n<h2>oil free<\/h2>\n<p>If you&#8217;re looking for an air compressor for your business, consider an oil-free air compressor. These models offer cleaner, quieter operation than traditional air compressors and require less maintenance. They also meet ISO Class 0 or Class 1 air purity requirements. Oil-free air compressors are also quieter, with fewer moving parts and less noise. These advantages make oil-free air compressors an ideal solution for many commercial applications.<br \/>Air purity is critical in many industries. Even the tiniest drop of oil can damage production equipment or damage products. The best way to find an oil-free air compressor for your business is to consider the process and end product. As air quality improves, more and more businesses are turning to oil-free compressors. Some of the advantages and disadvantages of these air compressors are:<br \/>When choosing an oil-free air compressor, it is important to understand the terminology used in the industry. Knowing these terms will make it easier for you to choose the right compressor for your needs. ACTFM, or actual cubic feet per minute, is an industry term for measuring the amount of air pumped in one minute under rated conditions. Although a simple number, it can be very useful in determining which type of air compressor is best for your application.<br \/>The ISO 8573-1 international standard defines air quality and provides air purity classifications. The strictest classification is air purity class 0. Many manufacturers claim that oil-free air compressors meet this standard. However, a class 0 oil-free air compressor does not necessarily mean that the air is free of contaminants. In fact, Class 0 is the benchmark for air purity. While zero air quality is the highest level, that doesn&#8217;t mean it&#8217;s completely oil-free.<br \/><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/air-compressor\/C_air-compressor-5.webp\" alt=\"air-compressor\" width=\"800\" \/><\/p>\n<h2>double acting<\/h2>\n<p>A double-acting air compressor is a device that uses compressed air to generate electricity. Its working principle is based on piston and connecting rod. The connecting rod connects the crankshaft to the piston through pins and caps. The piston moves as the piston moves. Rods are usually made of forged carbon steel. In terms of service and maintenance, double-acting compressors require regular vise maintenance and proper cleaning.<br \/>The displacement of the compressor is a measure of the displacement that the piston can produce in a certain period of time. Displacement is usually expressed in actual cubic feet per minute. The exact calculation depends on the type of cylinder and the configuration of the compressor. Single-acting cylinders can have head-end or crank-end displacement, both of which can be measured using the displacement equation. A double-acting air compressor will use this equation. 4 and 6 calculate the displacement.<br \/>Double-acting air compressors have multiple cylinders and are made of cast iron. They are water-cooled and have a mechanical connection between the piston and connecting rod. A double-acting compressor compresses air twice per revolution of the motor. One cylinder moves up, while the other cylinder moves down. The piston moves down, allowing air to enter through valve #1. During the operation of the compressor, the temperature of the air and gas increases.<br \/>Double-acting air compressors typically have high pressure and are considered workhorses. Double-acting compressors also feature intercooling and double compression. As a result, these machines tend to last longer than single-acting compressors. Its low speed and dual compression make it a workhorse in the compressor industry. Double-acting air compressors are workhorses and versatile devices.<br \/><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/air-compressor\/C_air-compressor-6.webp\" alt=\"air-compressor\" width=\"800\" \/><\/p>\n<h2>fuel tank pressure switch<\/h2>\n<p>You can adjust the pressure in the air compressor tank by adjusting the differential pressure. You can turn the mainspring clockwise or counterclockwise to increase or decrease the pressure. This valve will open when the pressure is low enough to start the compressor. If the pressure is too low, the valve should be closed. The cut-in and cut-out pressures should be set to appropriate values. After adjusting the tank pressure, check the hysteresis of the tank pressure switch and set the desired shutoff pressure.<br \/>If the pressure in the tank falls below the cut-in level, the tank pressure switch must be replaced. You can test the switch with a multimeter. Make sure the switch is not damaged. If you can&#8217;t find the switch, you can look at the other sections. If you find any damaged or missing parts, you should replace them. Otherwise, it may be time to check the tank pressure switch. You may need to disassemble the compressor and remove the switch.<br \/>The fuel tank pressure switch is an important part of the air compressor. It keeps you informed of the amount of air delivered by the compressor. If your tank or tank is damaged, your readings will be wrong. If the pressure switch is damaged, it will not function properly and result in incorrect readings. Fortunately, there are some easy ways to fix this. To prevent this from happening, keep the tank pressure switch in good condition.<br \/>When the air pressure in the tank drops to the cut-in pressure setting, the switch allows power to flow through it. This will start the motor and pump of the air compressor. Then, if the pressure in the tank rises above the cut-off level, the switch will trip and stop the compressor. This will prevent it from being over-pressurized. Power flow will continue to flow to the motor. Depending on your compressor model, you can change the cut-in and cut-out pressures as needed.<\/p>\n<h2>energy source<\/h2>\n<p>The power supply of the air compressor is very important. Most air compressors run on 12 VDC, which is ideal for automotive use. Alternatively, you can buy a switching power supply for around $20. No matter which power supply you choose, you must ensure that it can support the maximum current of the compressor. You can find power supplies in all sizes, from quarter-horsepower to five-horsepower.<br \/>The voltage required for a three-phase air compressor will vary. Three-phase air compressors require three separate power cords and a three-phase electrical service panel. This is because a standard 120\/240-volt electrical service panel is not sufficient to power a three-phase compressor. Additionally, three-phase compressors require three separate isolated wires for the engine and motor circuits. Three-phase compressors do not require a neutral wire.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/air-compressor\/air-compressor-L1.webp\" alt=\"China factory 30HP 22kw Pm Energy Saving Rotary Screw Air Compressor Power Frequency VSD Integrated Compressor   air compressor parts\"><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/air-compressor\/air-compressor-L2.webp\" alt=\"China factory 30HP 22kw Pm Energy Saving Rotary Screw Air Compressor Power Frequency VSD Integrated Compressor   air compressor parts\"><br \/>editor by CX 2023-06-08<\/p>","protected":false},"excerpt":{"rendered":"<p>Product Description VSD screw air compressor \u2666 Intelligent Touch-Screen Design \u2666 Direct\u00a0 Driver \u2666 Oil Gas Separator \u2666 Oil Filter \u2666 Air Filter\u00a0 \u2666 Stainless Steel \u2666 Piping Design Product\u00a0featuresOne shaft type structure1. Permanent magnet motor and airend use the embedded integrated Shaft connecting structure, more compact, 100% transmission Efficiency.2. No motor bearings, eliminating the [&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":[233,580,2,3,234,4,5,521,21,22,8,9,10,24,11,12,26,13,522,523,27,28,92,578,524,525,132,367,368,33,34,35,36,37,235,38,39,526,527,42,43,133],"class_list":["post-374","post","type-post","status-publish","format-standard","hentry","category-water-injected-compressor","tag-22kw-air-compressor","tag-30hp-air-compressor","tag-air-air-compressor","tag-air-compressor","tag-air-compressor-22kw","tag-air-compressor-air-compressor","tag-air-compressor-china","tag-air-compressor-parts","tag-air-compressor-screw","tag-air-screw-compressor","tag-china-air-compressor","tag-china-compressor","tag-china-compressor-air","tag-china-screw-compressor","tag-compressor","tag-compressor-air-compressor","tag-compressor-air-screw","tag-compressor-compressor","tag-compressor-parts","tag-compressor-parts-air","tag-compressor-rotary","tag-compressor-screw","tag-energy-saving-compressor","tag-integrated-rotary-screw-compressor","tag-parts-air-compressor","tag-parts-screw","tag-pm-air-compressor","tag-power-compressor","tag-power-screw","tag-rotary-air-compressor","tag-rotary-compressor","tag-rotary-screw-air-compressor","tag-rotary-screw-compressor","tag-screw-air-compressor","tag-screw-air-compressor-22kw","tag-screw-compressor","tag-screw-compressor-air","tag-screw-compressor-parts","tag-screw-parts","tag-screw-screw","tag-screw-screw-screw","tag-vsd-compressor"],"_links":{"self":[{"href":"https:\/\/water-injected-compressor.com\/hi\/wp-json\/wp\/v2\/posts\/374","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/water-injected-compressor.com\/hi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/water-injected-compressor.com\/hi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/water-injected-compressor.com\/hi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/water-injected-compressor.com\/hi\/wp-json\/wp\/v2\/comments?post=374"}],"version-history":[{"count":0,"href":"https:\/\/water-injected-compressor.com\/hi\/wp-json\/wp\/v2\/posts\/374\/revisions"}],"wp:attachment":[{"href":"https:\/\/water-injected-compressor.com\/hi\/wp-json\/wp\/v2\/media?parent=374"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/water-injected-compressor.com\/hi\/wp-json\/wp\/v2\/categories?post=374"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/water-injected-compressor.com\/hi\/wp-json\/wp\/v2\/tags?post=374"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}