{"product_id":"90066-220-blsf","title":"Mastercool 90066 ATEX Spark-Free Vacuum Pump for A2L Flammable Refrigerants R32 R1234yf","description":"\u003ch3\u003eATEX-Certified Spark-Free Vacuum Pump for Explosive Environments\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eCertificate Number: II 3G Ex ec nC h IIA T4 Gc\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Mastercool 90066-220-BLSF-ATEX is a certified explosion-proof vacuum pump engineered specifically for working with flammable refrigerants and in potentially explosive atmospheres. This is the vacuum pump you need for compliance with ATEX Directive requirements when servicing systems with A2L and A3 flammable refrigerants including R32, R454B, R1234yf, and R290.\u003c\/p\u003e\u003ch4\u003eATEX Certification — Engineered for Safety\u003c\/h4\u003e\u003cp\u003eOur certified equipment eliminates all potential ignition sources to ensure safe operation in hazardous environments:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpark-Free Design\u003c\/strong\u003e — Eliminates electric sparks, arcs, and electrostatic discharges\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Ignition Sources\u003c\/strong\u003e — Engineered to prevent electromagnetic waves, ionising radiation, hot surfaces, flames, mechanically generated sparks, and compression ignition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull ATEX Compliance\u003c\/strong\u003e — Certified for explosion-proof operation across various protection categories\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA2L\/A3 Refrigerant Approved\u003c\/strong\u003e — Safe for use with all air conditioning refrigerants including flammable A2L (mildly flammable) and A3 (highly flammable) classifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCritical for Modern Refrigerants\u003c\/h4\u003e\u003cp\u003eAs the HVAC industry transitions to lower-GWP refrigerants, many new alternatives are classified as mildly flammable (A2L) or flammable (A3). This ATEX-certified pump ensures you can service these systems safely and legally:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eR32 (A2L) — Common in residential air conditioning\u003c\/li\u003e\n\u003cli\u003eR454B (A2L) — Replacement for R410A\u003c\/li\u003e\n\u003cli\u003eR1234yf (A2L) — Automotive air conditioning\u003c\/li\u003e\n\u003cli\u003eR290 (A3) — Propane-based natural refrigerant\u003c\/li\u003e\n\u003cli\u003ePlus all traditional refrigerants (R134a, R404A, R407C, R22, R410A)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eBlack Series Performance You Trust\u003c\/h4\u003e\u003cp\u003eBuilt on Mastercool's proven Black Series platform, this pump delivers professional-grade performance with added safety certification:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful Evacuation\u003c\/strong\u003e — 170 lit\/min at 60Hz (142 lit\/min at 50Hz) pulls deep vacuum to 15 microns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-Stage Design\u003c\/strong\u003e — Superior vacuum depth for thorough moisture removal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Durability\u003c\/strong\u003e — Refined cartridge machining and upgraded seals extend pump life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced Friction\u003c\/strong\u003e — Expanded internal oil path minimises heat buildup during extended operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture Protection\u003c\/strong\u003e — Gas ballast valve prevents oil contamination in high-moisture conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProfessional Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManifold Valve\u003c\/strong\u003e — Isolates pump from system during leak testing; 3 inlet ports (1\/4\", 3\/8\" SAE, 1\/2\" ACME)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Cooling\u003c\/strong\u003e — High-volume fan and cooling fins maintain optimal operating temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Management\u003c\/strong\u003e — Check valve prevents backflow; large sight glass with max\/min indicators; easy-access drain valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Protection\u003c\/strong\u003e — Motor protection with on\/off rocker switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable Design\u003c\/strong\u003e — Easy-grip handle and reinforced base for stable field positioning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance\u003c\/strong\u003e — Removable vapour discharge\/oil fill port (440ml capacity)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eATEX Certification: II 3G Ex ec nC h IIA T4 Gc\u003c\/li\u003e\n\u003cli\u003eStages: 2-stage\u003c\/li\u003e\n\u003cli\u003eFree Air Displacement: 170 lit\/min (60 Hz), 142 lit\/min (50 Hz)\u003c\/li\u003e\n\u003cli\u003eUltimate Vacuum: 15 microns*\u003c\/li\u003e\n\u003cli\u003eMotor: 1\/2 HP, 1440 RPM\u003c\/li\u003e\n\u003cli\u003ePower: 220V, 50\/60 Hz (Schuko cable included)\u003c\/li\u003e\n\u003cli\u003eWeight: 11.22 kg (24.75 lbs)\u003c\/li\u003e\n\u003cli\u003eDimensions: 37.9 x 16.7 x 27.5 cm\u003c\/li\u003e\n\u003cli\u003eOil Capacity: 440 ml (15 oz)\u003c\/li\u003e\n\u003cli\u003eInlet Ports: 1\/4\", 3\/8\" SAE, 1\/2\" ACME\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompliance You Can Trust\u003c\/h4\u003e\u003cp\u003eWhen working with flammable refrigerants, compliance isn't optional — it's essential for safety and legal operation. This ATEX-certified pump ensures you meet regulatory requirements whilst delivering the performance professionals expect from Mastercool's Black Series.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEssential equipment for:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eServicing A2L and A3 refrigerant systems\u003c\/li\u003e\n\u003cli\u003eWorking in potentially explosive atmospheres\u003c\/li\u003e\n\u003cli\u003eCompliance with ATEX Directive requirements\u003c\/li\u003e\n\u003cli\u003eFuture-proofing your service capabilities as the industry transitions to lower-GWP refrigerants\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003e*Note: Micron readings represent optimal laboratory conditions. Field conditions may vary.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eU.S. designed and tested. Backed by Mastercool's reputation for quality.\u003c\/strong\u003e Technical documentation available for download above.\u003c\/p\u003e","brand":"Mastercool","offers":[{"title":"Default Title","offer_id":57164768215417,"sku":"90066-220-BLSF","price":618.38,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/90066-220-BLSF-ATEX-web_6e9ebd8a-bc6c-4f8e-bdb1-0fc8458e93ad.jpg?v=1777446868","url":"https:\/\/www.airconspares.com\/products\/90066-220-blsf","provider":"Airconspares.com","version":"1.0","type":"link"}