{"id":607,"date":"2026-04-08T02:31:05","date_gmt":"2026-04-08T02:31:05","guid":{"rendered":"https:\/\/air-compressor-for-laser-cutter.com\/?post_type=product&p=607"},"modified":"2026-04-08T03:20:39","modified_gmt":"2026-04-08T03:20:39","slug":"cm75pvf-permanent-magnet-variable-frequency-screw-air-compressor","status":"publish","type":"product","link":"https:\/\/air-compressor-for-laser-cutter.com\/es\/producto\/cm75pvf-permanent-magnet-variable-frequency-screw-air-compressor\/","title":{"rendered":"CM75PVF Permanent Magnet Variable Frequency Screw Air Compressor"},"content":{"rendered":"

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Ever Power Industrial Solutions \u00b7 United Kingdom<\/p>\n

CM75PVF Permanent Magnet Variable Frequency Screw Air Compressor<\/span><\/h2>\n

75 kW \/ 100 HP \u00b7 Up to 12.90 m\u00b3\/min FAD \u00b7 73 dB(A) \u00b7 Intelligent PM Motor Technology \u2014 engineered for UK industrial environments demanding reliability, energy savings, and continuous operation.<\/p>\n

\u2709 Get a Quote<\/a>
\nContact Our Engineers<\/a><\/div>\n<\/div>\n<\/div>\n

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\"40barCM75PVF \u2014 Technical Parameter Overview. All specifications verified by Ever Power engineering team.<\/p>\n<\/div>\n

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Ready to cut energy costs in your UK facility? Talk to an application engineer today.<\/p>\n

\ud83d\udce7 Request Free Quote<\/a><\/p>\n<\/div>\n

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Why the CM75PVF Is Reshaping Compressed Air in British Industry<\/h2>\n

\"AirThe CM75PVF permanent magnet variable frequency screw air compressor represents a significant step forward for UK manufacturers, fabricators, and processing plants that can no longer justify the running costs of fixed-speed machines. Developed by Ever Power with over 18 years of compressed air system expertise, this 75 kW unit delivers free air delivery (FAD) of between 5.16 and 12.90 m\u00b3\/min across three pressure configurations \u2014 0.8 MPa (116 Psi), 1 MPa (145 Psi), and 1.25 MPa (181 Psi) \u2014 making it genuinely versatile across automotive workshops, food processing lines, pharmaceutical clean rooms, and heavy fabrication environments throughout England, Scotland, Wales, and Northern Ireland.<\/p>\n

What separates this screw air compressor from conventional alternatives is the integration of permanent magnet (PM) motor technology with a variable frequency drive (VFD). The motor speed adjusts in real time to match actual air demand, eliminating the energy waste caused by constant-speed loading and unloading cycles. British businesses operating under the UK’s increasingly stringent energy efficiency guidelines will find the CM75PVF directly aligned with goals to reduce site-level carbon intensity while keeping production air supply completely reliable.<\/p>\n<\/div>\n

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Core Performance Advantages<\/h2>\n
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Up to 35% Energy Savings<\/h3>\n

The PM motor + VFD combination matches motor speed precisely to demand. In part-load conditions \u2014 which account for the majority of operating hours in most UK production environments \u2014 energy consumption drops dramatically compared with fixed-speed machines of equivalent capacity.<\/p>\n<\/div>\n

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73 dB(A) Low-Noise Operation<\/h3>\n

At just 73 dB(A), the CM75PVF comfortably meets UK workplace noise regulations under the Control of Noise at Work Regulations 2005. It can be positioned closer to production areas, reducing pressure drop across long pipework runs and improving overall system efficiency.<\/p>\n<\/div>\n

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Wide Pressure Flexibility<\/h3>\n

Three pressure configurations \u2014 0.8, 1.0, and 1.25 MPa \u2014 allow a single platform to serve diverse downstream equipment. Whether you operate CNC machining centres, pneumatic conveying systems, or laser cutting machines, the CM75PVF can be specified to exactly match your system design pressure.<\/p>\n<\/div>\n

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IP54-Grade Protection<\/h3>\n

The permanent magnet motor is engineered to IP54 protection standards as standard, offering resilience against dust ingress and water splashing \u2014 particularly valuable in foundries, steel fabrication shops, and coastal industrial facilities around the UK where ambient air quality is variable.<\/p>\n<\/div>\n

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Intelligent Control System<\/h3>\n

The integrated smart controller monitors inlet temperature, discharge pressure, motor current, and oil levels in real time. Fault diagnostics, maintenance reminders, and optional remote monitoring integration mean your engineering team has full visibility without manual checks \u2014 critical for 24\/7 production sites.<\/p>\n<\/div>\n

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Direct-Drive Airend<\/h3>\n

The twin-rotor screw airend is direct-coupled to the PM motor shaft, eliminating belt, coupling, and gearbox losses that are common failure points in older designs. This direct-drive architecture reduces maintenance intervals, lowers vibration transmission to the foundation, and extends overall service life beyond 80,000 hours under normal operating conditions.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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CM75PVF Technical Specifications<\/h2>\n

The table below details the three pressure variants available for the CM75PVF platform. All FAD figures are measured in accordance with ISO 1217 Annex C testing standards. Dimensions are provided in millimetres (L \u00d7 W \u00d7 H). UK customers are advised to confirm site-specific requirements with our application engineers before placing an order, particularly where ambient temperature exceeds 40\u00b0C or altitude exceeds 1,000 m above sea level.<\/p>\n

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Model<\/th>\nPresi\u00f3n de trabajo<\/th>\nFAD (Free Air Delivery)<\/th>\nPower<\/th>\nNoise<\/th>\nWeight<\/th>\nDimensions (mm)<\/th>\n<\/tr>\n
MPa<\/th>\nPsi<\/th>\nm\u00b3\/min<\/th>\ncfm<\/th>\nkW<\/th>\nHP<\/th>\ndB(A)<\/th>\nKg<\/th>\nL \u00d7 W \u00d7 H<\/th>\n<\/tr>\n<\/thead>\n
CM75PVF<\/td>\n0.8<\/td>\n116<\/td>\n5.16 \u2013 12.90<\/td>\n182 \u2013 455<\/td>\n75<\/td>\n100<\/td>\n73<\/td>\n2450<\/td>\n3040 \u00d7 1280 \u00d7 1800<\/td>\n<\/tr>\n
1.0<\/td>\n145<\/td>\n4.57 \u2013 11.42<\/td>\n161 \u2013 403<\/td>\n1790<\/td>\n2200 \u00d7 1350 \u00d7 1530<\/td>\n<\/tr>\n
1.25<\/td>\n181<\/td>\n3.93 \u2013 9.83<\/td>\n139 \u2013 347<\/td>\n1790<\/td>\n2200 \u00d7 1350 \u00d7 1530<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

* Specifications subject to change. Contact Ever Power for the latest confirmed data sheet. FAD measured per ISO 1217 Annex C.<\/p>\n<\/div>\n

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How the PM-VFD Screw Compressor Works<\/h2>\n

Understanding the operating principle helps UK engineers size systems correctly and justify capital expenditure to procurement teams. The CM75PVF is built on four integrated subsystems working in concert.<\/p>\n

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Air Intake & Filtration<\/h4>\n

Ambient air is drawn through a multi-stage intake filter, removing particulates down to 1 micron. The clean air path protects the airend bearings and prolongs the oil service interval.<\/p>\n<\/div>\n

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PM Motor + VFD Speed Control<\/h4>\n

The variable frequency drive reads demand pressure continuously and adjusts motor speed between 25 Hz and 50 Hz within milliseconds. The rare-earth permanent magnet rotor maintains high power factor (>0.95) across the entire speed range.<\/p>\n<\/div>\n

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Screw Compression Stage<\/h4>\n

Twin precision-ground helical rotors compress the air-oil mixture in a single stage. The asymmetric rotor profile optimises specific power at each operating point, achieving maximum thermodynamic efficiency across the full FAD range.<\/p>\n<\/div>\n

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Oil Separation & Cooling<\/h4>\n

The compressed air-oil mixture passes through a high-efficiency oil separator cartridge, reducing residual oil content to under 3 ppm. A thermostatic bypass valve and large-surface cooler maintain oil temperature within the ideal operating band regardless of ambient conditions.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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Where the CM75PVF Performs Best Across UK Industry<\/h2>\n

This screw compresor de aire<\/a> has been deployed across a wide range of British industrial sectors. The combination of low noise output, flexible pressure range, and energy-adaptive operation makes it particularly well suited to environments where a single compressor must serve multiple machine types or where shift patterns create highly variable air demand throughout a 24-hour cycle. The following application areas are among those where UK customers report the greatest return on investment.<\/p>\n

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\ud83d\udd27 Automotive Manufacturing & Assembly<\/h4>\n

Body-in-white assembly, paint shop booths, and torque tooling stations across the English Midlands rely on sustained, pressure-stable compressed air. The CM75PVF’s VFD eliminates pressure fluctuation during high-demand peaks, improving tool consistency and reducing scrap rates.<\/p>\n<\/div>\n

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\ud83c\udf7d\ufe0f Food & Beverage Processing<\/h4>\n

Yorkshire and Lancashire food factories require low-oil compressed air for packaging conveyors, bottle-blowing, and pneumatic dosing systems. The CM75PVF’s sub-3 ppm oil carry-over makes it suitable for indirect food-contact applications where Class 2 air quality is the target, especially when paired with downstream filtration.<\/p>\n<\/div>\n

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\u2702\ufe0f Laser Cutting & Sheet Metal Fabrication<\/h4>\n

Laser cutting machines demand consistent flow at stable pressure for assist gas delivery and nozzle purging. The CM75PVF’s real-time pressure control prevents the pressure dip that causes cut-edge quality failures, making it a natural fit for metal fabrication shops across the West Midlands, South Wales, and Scotland.<\/p>\n<\/div>\n

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\ud83c\udfd7\ufe0f Construction & Civil Engineering Contractors<\/h4>\n

Temporary site compounds from Manchester to Bristol increasingly specify fixed-installation compressors for ground investigation equipment, concrete form vibrators, and shotcrete nozzles. The CM75PVF’s robust enclosure and wide ambient temperature range (\u22125\u00b0C to +45\u00b0C) covers the majority of British seasonal conditions year-round.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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Customer Success: Real Results From British Industry<\/h2>\n

Every project is different. Here is how three UK businesses achieved measurable outcomes after installing the CM75PVF.<\/p>\n

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Case Study \u00b7 West Midlands, England<\/p>\n

Automotive Tier-1 Supplier Cuts Compressed Air Energy Bill by 31%<\/h3>\n

A Tier-1 automotive pressing and stamping facility in Coventry was operating two ageing 75 kW fixed-speed compressors in a lead-lag configuration to supply their 12-bar ring main. Energy monitoring showed that actual demand dropped to below 40% of rated capacity for more than six hours in every production shift, yet both machines continued running in no-load mode at significant electrical cost.<\/p>\n

After trialling the CM75PVF alongside a retained fixed-speed standby unit, the site engineering manager reported that the variable frequency machine matched demand so accurately that the lead compressor rarely operated above 70 Hz, and total site electricity consumed by compressed air generation fell by 31% within the first full quarter. Annual savings exceeded \u00a328,000 at current UK industrial electricity tariffs, delivering a verified payback period of under 30 months on the capital investment.<\/p>\n<\/div>\n

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Verified Saving<\/p>\n

31%<\/p>\n

Energy Reduction<\/p>\n

Annual Saving<\/p>\n

\u00a328,000+<\/p>\n

ROI < 30 months<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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We had concerns about noise levels because the compressor room shares a wall with our quality inspection bay. Running at 73 dB(A), the CM75PVF has been completely unobtrusive. Our inspectors haven’t raised a single complaint since commissioning.<\/p>\n

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Simon Hartley<\/p>\n

Engineering Manager \u00b7 Precision Fabrication Ltd \u00b7 Sheffield, South Yorkshire<\/p>\n<\/div>\n<\/div>\n

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The quotation and technical support process with Ever Power was straightforward \u2014 they understood our 1.0 MPa ring main requirements from the first call and provided a detailed energy audit before we committed to purchase. The delivery and commissioning were completed within three weeks of the order.<\/p>\n

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Rachel Dunmore<\/p>\n

Operations Director \u00b7 GreenLeaf Food Packaging \u00b7 Leeds, West Yorkshire<\/p>\n<\/div>\n<\/div>\n

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We specified the 1.25 MPa variant to drive our high-pressure test rigs and the performance has been exactly as quoted. Eighteen months in, we’ve had zero unplanned downtime. The remote monitoring module lets our maintenance team check on the machine from mobile \u2014 a genuinely useful feature for a lean maintenance team.<\/p>\n

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James McAllister<\/p>\n

Plant Manager \u00b7 Strathclyde Hydraulic Systems \u00b7 Glasgow, Scotland<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Ever Power Factory & Custom Engineering Capability<\/h2>\n

Not every UK application fits a standard catalogue product. Ever Power’s manufacturing facility operates dedicated project engineering cells specifically for bespoke compressor system design, covering modifications that standard suppliers are unable to offer. Our customisation services include: alternative voltage configurations (415V 3-phase, 400V 50Hz, or generator-compatible soft-start specification), extended oil service intervals for remote site deployment, integrated dryer and filtration skid packages engineered to meet BS EN ISO 8573-1 purity classes, acoustic enclosure upgrades to sub-67 dB(A) for office-adjacent installations, dual-pressure output configurations serving two independent ring mains from one compressor, and marine\/offshore coating packages for coastal and platform environments around the UK. The CM75PVF platform is also available with heat recovery units that capture up to 75% of input electrical energy as usable hot water \u2014 particularly valuable for UK manufacturing sites working toward net-zero carbon targets under the UK’s Climate Change Act obligations.<\/p>\n

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\u2713 Custom Voltage & Frequency<\/p>\n

415V \/ 400V \/ generator-compatible builds<\/p>\n<\/div>\n

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\u2713 Heat Recovery Units<\/p>\n

Up to 75% energy recapture as hot water for process or space heating<\/p>\n<\/div>\n

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\u2713 ISO 8573-1 Purity Packages<\/p>\n

Integrated dryer and filtration to Class 1-2-1 or Class 1-4-1<\/p>\n<\/div>\n

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\u2713 Marine \/ Offshore Coating<\/p>\n

Salt-spray resistant coating for UK coastal & platform sites<\/p>\n<\/div>\n<\/div>\n

Get a Custom Quote \u2192<\/a><\/div>\n<\/div>\n

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Preguntas frecuentes<\/h2>\n

Questions commonly asked by UK industrial buyers, maintenance engineers, and procurement managers<\/p>\n

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How much can a UK food processing plant actually save in annual energy costs by switching to the CM75PVF variable frequency screw air compressor from a fixed-speed unit?<\/h3>\n

In a typical UK food manufacturing environment with two-shift operation and a load profile that averages 55\u201365% of rated capacity, the CM75PVF consistently delivers 25\u201335% lower electrical consumption versus a comparable fixed-speed machine. Based on an average UK industrial electricity rate of approximately 28 p\/kWh (as of 2024), a 75 kW facility running 4,500 hours per year can expect annual savings in the range of \u00a315,000 to \u00a328,000 \u2014 though exact figures depend on site-specific demand profiles. Our application engineers provide a complimentary pre-sales energy audit for UK customers upon request.<\/p>\n<\/div>\n

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What is the typical price and lead time for the CM75PVF permanent magnet screw air compressor delivered to a site in the United Kingdom?<\/h3>\n

Pricing varies depending on the pressure variant selected, any custom engineering options, and current freight rates from our manufacturing facility. To receive an accurate quote delivered to your UK address, please contact our team at sales@air-compressor-for-laser-cutter.com with your site postcode, desired operating pressure, and estimated daily operating hours. Standard in-stock units can typically be delivered within 3\u20135 weeks to most mainland UK locations. Custom-specified machines have a lead time of 6\u201310 weeks.<\/p>\n<\/div>\n

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Which pressure variant of the CM75PVF should a Scottish metal fabrication workshop choose when supplying both laser cutting machines and general pneumatic tools simultaneously?<\/h3>\n

For a mixed application environment supplying laser cutting assist gas at typically 8\u201312 bar alongside general tools at 6\u20138 bar, the 1.0 MPa (145 Psi) variant is usually the most practical starting point. This configuration delivers between 4.57 and 11.42 m\u00b3\/min of FAD, which covers the majority of combined-demand scenarios in a medium-sized fabrication shop. If laser cutting constitutes more than 60% of total air consumption and cutting speeds are maximised, consider the 1.25 MPa variant for additional headroom. Our engineers are available to review your specific machine list and calculate the correct system design pressure.<\/p>\n<\/div>\n

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How does the CM75PVF variable frequency screw compressor perform in terms of reliability when running continuously at a Northern Ireland manufacturing plant operating 24 hours a day?<\/h3>\n

The CM75PVF is designed for 24\/7 continuous duty. The direct-drive PM motor eliminates belt and coupling wear \u2014 traditionally the most common failure mode in screw compressors at this power class. The screw airend is rated for a minimum service life of 80,000 hours before major overhaul under normal operating conditions. The intelligent controller schedules oil filter and separator maintenance reminders based on actual running hours rather than fixed calendar intervals, which reduces unnecessary maintenance costs for continuous-operation sites in Northern Ireland and elsewhere in the UK.<\/p>\n<\/div>\n

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Where can a UK buyer get a reliable supplier quote for the CM75PVF and what documents are available to support a capital expenditure approval process?<\/h3>\n

Ever Power provides a comprehensive quotation pack for UK procurement processes, including: formal written price quotation with CIF UK port Incoterms, full technical data sheet with ISO-tested performance figures, CE Declaration of Conformity, PSSR 2000 compliance statement, dimensional drawings in DXF and PDF, and a site installation checklist. To initiate the process, email sales@air-compressor-for-laser-cutter.com with your company name, delivery address, and compressed air requirements. The quotation is typically returned within one business day.<\/p>\n<\/div>\n<\/div>\n

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Ready to Reduce Your UK Site’s Compressed Air Energy Costs?<\/h2>\n

Our application engineers speak your language \u2014 from PSSR 2000 compliance to F-Gas documentation. Contact Ever Power today for a no-obligation technical consultation and quotation tailored to your UK facility.<\/p>\n

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\u2709 Get a Quote Now<\/a><\/p>\n<\/div>\n

Response within 1 business day \u00b7 UK B2B enquiries welcome \u00b7 edit by gzl<\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

CM75PVF 75kW 100HP Permanent Magnet Variable Frequency Screw Air Compressor | 5.16\u201312.90 m\u00b3\/min | 0.8\u20131.25MPa | 73dB(A) | IP54 PM Motor | Direct-Drive Airend<\/p>","protected":false},"featured_media":568,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[21],"product_tag":[],"class_list":{"0":"post-607","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-air-compressor","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/air-compressor-for-laser-cutter.com\/es\/wp-json\/wp\/v2\/product\/607","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/air-compressor-for-laser-cutter.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/air-compressor-for-laser-cutter.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/air-compressor-for-laser-cutter.com\/es\/wp-json\/wp\/v2\/media\/568"}],"wp:attachment":[{"href":"https:\/\/air-compressor-for-laser-cutter.com\/es\/wp-json\/wp\/v2\/media?parent=607"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/air-compressor-for-laser-cutter.com\/es\/wp-json\/wp\/v2\/product_brand?post=607"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/air-compressor-for-laser-cutter.com\/es\/wp-json\/wp\/v2\/product_cat?post=607"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/air-compressor-for-laser-cutter.com\/es\/wp-json\/wp\/v2\/product_tag?post=607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}