{"product_id":"clemco-rohrinnenstrahlgerat-hollo-blast-junior-fur-rohre-mit-id-19-50-mm-ohne-dusenhalter","title":"Internal pipe blasting machine Hollo Blast Junior for pipes with ID 19-50 mm (without nozzle holder)","description":"\u003cdiv style=\"max-width:980px;margin:0 auto;line-height:1.65;color:#222;\"\u003e\n\u003ch5\u003eClemco Hollo Blast Junior – internal pipe blasting unit for 19 to 50 mm pipe ID\u003c\/h5\u003e\n\u003cp\u003eThe Clemco Hollo Blast Junior was developed for internal processing of small pipes with internal diameters of 19 to 50 mm. A special deflector head distributes the blast against the internal pipe wall, enabling the removal of rust, scale, and contaminants in areas that cannot be reached with a straight nozzle.\u003c\/p\u003e\n\u003cp\u003eThe compact design uses a 7.1 mm nozzle and requires a correspondingly powerful compressed air supply. The nozzle holder is not included with this item and must be added to match the existing system.\u003c\/p\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:15px 17px;margin:18px 0;\"\u003e\n\u003cstrong\u003eYour benefits\u003c\/strong\u003e\u003cbr\u003e✅ For small pipe internal diameters of 19–50 mm\u003cbr\u003e✅ All-round processing of the internal pipe wall\u003cbr\u003e✅ Compact design for confined lines\u003cbr\u003e✅ Surface preparation up to Sa 2½ possible\u003cbr\u003e✅ For common suitable abrasives\u003cbr\u003e✅ Professional Clemco system component\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eTechnical data\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9dee3;border-radius:10px;margin:16px 0;\"\u003e\u003ctable style=\"width:100%;border-collapse:separate;border-spacing:0;min-width:680px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:11px 12px;background:#eef1f3;font-weight:700;\"\u003ePipe internal diameter\u003c\/td\u003e\n\u003ctd style=\"padding:11px 12px;\"\u003e19–50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f8f9fa;\"\u003e\n\u003ctd style=\"padding:11px 12px;font-weight:700;\"\u003eNozzle orifice\u003c\/td\u003e\n\u003ctd style=\"padding:11px 12px;\"\u003e7.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:11px 12px;background:#eef1f3;font-weight:700;\"\u003eOperating pressure\u003c\/td\u003e\n\u003ctd style=\"padding:11px 12px;\"\u003e0–12 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f8f9fa;\"\u003e\n\u003ctd style=\"padding:11px 12px;font-weight:700;\"\u003eCompressed air requirement\u003c\/td\u003e\n\u003ctd style=\"padding:11px 12px;\"\u003eapprox. 3.0 m³\/min at 9 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:11px 12px;background:#eef1f3;font-weight:700;\"\u003eWorking speed\u003c\/td\u003e\n\u003ctd style=\"padding:11px 12px;\"\u003eapprox. 200 mm\/min up to Sa 2½\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f8f9fa;\"\u003e\n\u003ctd style=\"padding:11px 12px;font-weight:700;\"\u003eAbrasive consumption\u003c\/td\u003e\n\u003ctd style=\"padding:11px 12px;\"\u003eapprox. 180 l\/h at 9 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:11px 12px;background:#eef1f3;font-weight:700;\"\u003eMax. grit size\u003c\/td\u003e\n\u003ctd style=\"padding:11px 12px;\"\u003eapprox. 0.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f8f9fa;\"\u003e\n\u003ctd style=\"padding:11px 12px;font-weight:700;\"\u003eOperating temperature\u003c\/td\u003e\n\u003ctd style=\"padding:11px 12px;\"\u003e0–50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:11px 12px;background:#eef1f3;font-weight:700;\"\u003eItem number\u003c\/td\u003e\n\u003ctd style=\"padding:11px 12px;\"\u003e01098I\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eSystem design\u003c\/h5\u003e\n\u003cp\u003eThe blast hose and all upstream fittings must provide the required flow rate with as little pressure loss as possible. Use only dry, clean abrasive with the maximum suitable grit size. Moisture or excessively coarse grit may block the short blast path.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTypical applications\u003c\/h5\u003e\n\u003cp\u003e✔ Internal cleaning of small pipes and lines\u003c\/p\u003e\n\u003cp\u003e✔ Rust and scale removal\u003c\/p\u003e\n\u003cp\u003e✔ Preparation before coating or lining\u003c\/p\u003e\n\u003cp\u003e✔ Plant, pipeline, and maintenance work\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eMaintenance and safety\u003c\/h5\u003e\n\u003cp\u003eRegularly check the deflector head, nozzle, and plug-in\/connection area for wear. Only install the unit and remove it from the pipe when depressurized. Pipe ends must be secured, as abrasive and loosened particles may be ejected at high speed.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eFAQ – frequently asked questions\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eIs a nozzle holder included?\u003c\/strong\u003e\u003cbr\u003eNo, the appropriate nozzle holder must be selected separately to match the existing system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat grit size is permitted?\u003c\/strong\u003e\u003cbr\u003eAs a guideline, approximately 0.4 mm maximum.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much compressed air is required?\u003c\/strong\u003e\u003cbr\u003eAt 9 bar, approximately 3.0 m³\/min plus a reserve for line losses.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Clemco","offers":[{"title":"Default Title","offer_id":50038569304411,"sku":"01098I","price":1147.46,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/rohrinnen-sandstrahlgeraet-hollo-blast-junior-clemco-01098i-1.jpg?v=1739106962","url":"https:\/\/ae6ea8-95.myshopify.com\/en-fr\/products\/clemco-rohrinnenstrahlgerat-hollo-blast-junior-fur-rohre-mit-id-19-50-mm-ohne-dusenhalter","provider":"ABS Strahltechnik","version":"1.0","type":"link"}