{"product_id":"contracor-luftduse-fur-sandstrahlpistole-ga-gx-mehrere-varianten","title":"Air jet for GA\/GX blast gun, multiple variants","description":"\u003ch5\u003eContracor Air Jet for GA and GX Blast Guns\u003c\/h5\u003e\u003cp\u003eThe \u003cstrong\u003eContracor air jet\u003c\/strong\u003e is a compatible replacement and wear part for the \u003cstrong\u003eGA and GX\u003c\/strong\u003e blast guns in Contracor blast cabinets. It directs compressed air through a specific orifice into the gun’s mixing chamber, where it creates the vacuum that draws in the abrasive media and mixes it with the air stream.\u003c\/p\u003e\u003cp\u003eThe air jet is available in four bore sizes ranging from 2.4 to 5.0 mm. The choice of the appropriate model affects the compressed air requirement and must be compatible with the blast nozzle used as well as the available compressor power ratings.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eYour Benefits at a Glance\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✅ Compatible with Contracor GA and GX blast guns\u003cbr\u003e✅ Four bore sizes for different performance ranges\u003cbr\u003e✅ Precise compressed air flow in the mixing chamber\u003cbr\u003e✅ Supports a consistent flow of abrasive\u003cbr\u003e✅ Quick replacement in case of wear or damage\u003cbr\u003e✅ Original spare part for Contracor blast cabinets\u003c\/div\u003e\u003chr\u003e\u003ch5\u003e📦 What’s Included\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ 1 × Contracor air jet in the selected orifice size\u003c\/div\u003e\u003cdiv style=\"margin-top:16px;padding:14px 16px;background:#f3f3f3;border-radius:10px;\"\u003e\n\u003cstrong\u003e📌 Note:\u003c\/strong\u003e\u003cbr\u003eBlast guns, blast nozzles, nozzle holders, and other components are not included in the scope of delivery.\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eVariants and Item Numbers\u003c\/h5\u003e\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px;\"\u003e\u003ctable style=\"width:100%;min-width:720px;border-collapse:separate;border-spacing:0;text-align:center;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"background:#e5e5e5;padding:12px;\"\u003eBore\u003c\/th\u003e\n\u003cth style=\"background:#e5e5e5;padding:12px;\"\u003eItem Number\u003c\/th\u003e\n\u003cth style=\"background:#e5e5e5;padding:12px;\"\u003eApplication Characteristics\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e2.4 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e10115305\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eLower compressed air consumption\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e3.2 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e10115306\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eMedium power range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e4.0 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e10115307\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eIncreased air flow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e5.0 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e10115308\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eHigh air flow rate and power requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eTechnical Data\u003c\/h5\u003e\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px;\"\u003e\u003ctable style=\"width:100%;min-width:720px;border-collapse:separate;border-spacing:0;text-align:center;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#e5e5e5;padding:12px;text-align:left;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"background:#e5e5e5;padding:12px;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;text-align:left;font-weight:600;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eAir Jet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;text-align:left;font-weight:600;\"\u003eCompatibility\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eContracor GA and GX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;text-align:left;font-weight:600;\"\u003eBore sizes\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e2.4 \/ 3.2 \/ 4.0 \/ 5.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;text-align:left;font-weight:600;\"\u003eApplications\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eInjector blasting guns in blast cabinets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eRecommended combination of air jet and blast nozzle\u003c\/h5\u003e\u003cp\u003eTo ensure good suction performance and a consistent flow of blasting media, the air jet and blast nozzle should be matched to each other. As the air jet size increases, so do the possible blast output and, at the same time, the required compressed air flow rate.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px;\"\u003e\u003ctable style=\"width:100%;min-width:760px;border-collapse:separate;border-spacing:0;text-align:center;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"background:#e5e5e5;padding:12px;\"\u003eair jet\u003c\/th\u003e\n\u003cth style=\"background:#e5e5e5;padding:12px;\"\u003eMatching Blast Nozzle\u003c\/th\u003e\n\u003cth style=\"background:#e5e5e5;padding:12px;\"\u003eTypical Applications\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e2.4 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e4 to 5 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003ePrecision work and low compressed air consumption\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e3.2 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e6 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eSmaller cabins and medium power range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e4.0 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e8 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eCommon standard combination for GA\/GX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e5.0 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e10 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eHigh blasting performance with sufficient compressor power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cdiv style=\"margin-top:16px;padding:14px 16px;background:#f3f3f3;border-radius:10px;\"\u003e\n\u003cstrong\u003e💡 Important:\u003c\/strong\u003e\u003cbr\u003eWhen replacing a blast gun, the existing combination of components should always be maintained. A blast nozzle that is too large combined with an air jet that is too small can reduce suction power. A larger air jet significantly increases compressed air consumption and requires a compressor with sufficient capacity.\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eSelecting the Right Air Jet\u003c\/h5\u003e\u003cp\u003eA larger orifice allows for a higher air flow rate and can increase blasting power, but requires correspondingly more compressor power. A smaller air jet reduces air consumption but also limits the maximum achievable blasting power.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eInstallation and Replacement\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Shut off the compressed air supply and depressurize the system completely\u003cbr\u003e✔ Disassemble the blast gun and remove the existing air jet\u003cbr\u003e✔ Clean the mixing chamber and the threads or mounting surface\u003cbr\u003e✔ Install the new air jet completely and without tension\u003cbr\u003e✔ Correctly install the blast nozzle and other components\u003cbr\u003e✔ Check for proper function and leaks before regular operation\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eMaintenance and Safety\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Check the air jet regularly for wear and damage\u003cbr\u003e✔ Check if the blast pattern is uneven or if suction power is decreasing\u003cbr\u003e✔ Operate only with dry and clean compressed air\u003cbr\u003e✔ Do not reuse damaged threads or mounts\u003cbr\u003e✔ Perform maintenance work only on systems that are depressurized\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eFAQ – Frequently Asked Questions\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eFor which guns is the air jet suitable?\u003c\/strong\u003e\u003cbr\u003eThese variants are designed for Contracor blast guns in the GA and GX series.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich air jet is compatible with an 8 mm diameter blast nozzle?\u003c\/strong\u003e\u003cbr\u003eFor a blast nozzle with a diameter of 8 mm, the air jet with a 4.0 mm bore is typically used.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size do I need?\u003c\/strong\u003e\u003cbr\u003eThe bore size must match the existing blast nozzle, the desired performance, and the available compressor power. If in doubt, use the size that has been installed previously.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes a larger air jet always increase performance?\u003c\/strong\u003e\u003cbr\u003eOnly if sufficient compressed air is available and the blast nozzle used is suitable. Otherwise, the working pressure may drop.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the blast nozzle included?\u003c\/strong\u003e\u003cbr\u003eNo. Only the selected air jet will be delivered.\u003c\/p\u003e","brand":"Contracor","offers":[{"title":"2.4","offer_id":52146585665883,"sku":"10115305","price":194.0,"currency_code":"SEK","in_stock":true},{"title":"3.2","offer_id":52146718867803,"sku":"10115306","price":194.0,"currency_code":"SEK","in_stock":true},{"title":"4.0","offer_id":52146718900571,"sku":"10115307","price":194.0,"currency_code":"SEK","in_stock":true},{"title":"5.0","offer_id":52146718933339,"sku":"10115308","price":194.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/contracor-luftduese-sandstrahlpistole-ga-gx.jpg?v=1769945950","url":"https:\/\/strahltechnik-express.de\/en-se\/products\/contracor-luftduse-fur-sandstrahlpistole-ga-gx-mehrere-varianten","provider":"ABS Strahltechnik","version":"1.0","type":"link"}