{"id":4826,"date":"2026-01-16T08:28:52","date_gmt":"2026-01-16T08:28:52","guid":{"rendered":"https:\/\/cartapro.pl\/?post_type=product&p=4826"},"modified":"2026-06-30T07:32:35","modified_gmt":"2026-06-30T07:32:35","slug":"bookkeeper-hm03-manual-spray-system-professional-manual-paper-deacidification-system","status":"publish","type":"product","link":"https:\/\/cartapro.pl\/en\/produkt\/bookkeeper-hm03-manual-spray-system-profesjonalny-system-reczne-odkwaszanie-papieru\/","title":{"rendered":"Bookkeeper HM03 Manual Spray System \u2013 Professional system for manual deacidification of paper."},"content":{"rendered":"

Preservation Technologies presents Bookkeeper HM03 Manual Spray System<\/strong> \u2013 a modern solution designed for the safe deacidification of large-surface paper materials. For over 30 years, archivists, librarians, and conservators worldwide have trusted Bookkeeper technology, which effectively neutralises the acids that weaken paper structure.<\/p>\n

Bookkeeper HM03 Manual Spray System \u2013 Professional system for manual deacidification of paper.<\/p>\n

Bookkeeper programme introduces to the paper structure safe, non-toxic alkaline buffer<\/strong>, which neutralises the harmful acids responsible for the fragility and degradation of materials. To date, thanks to Bookkeeper technology, the following have been safely preserved: over 50 million individual sheets of paper and over 8 million books<\/strong> \u2013 using both the mass liming method and spray systems.<\/p>\n

Model Surf<\/strong> It has been designed for precise, comfortable, and quiet operation. The device is ideally suited for archives, libraries, and conservation workshops.<\/p>\n

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Technical specification:<\/h3>\n
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    Dimensions:<\/strong> 503 mm (Length) \u00d7 635 mm (Width) \u00d7 1130 mm (Height)<\/p>\n<\/li>\n

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    Net weight:<\/strong> 75 kg<\/p>\n<\/li>\n

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    Power supply<\/strong> AC 220V \/ 50Hz or AC 120V \/ 60Hz<\/p>\n<\/li>\n

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    Power<\/strong> 200W<\/p>\n<\/li>\n

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    Hydraulic pump operating pressure:<\/strong> \u2264 0.38 MPa<\/p>\n<\/li>\n

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    Tank capacity:<\/strong> 5 litres<\/p>\n<\/li>\n

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    Controls<\/strong> 10-inch touchscreen<\/p>\n<\/li>\n

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    Screen resolution<\/strong> 1920 \u00d7 1080<\/p>\n<\/li>\n

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    Number of nozzles<\/strong> 1<\/p>\n<\/li>\n<\/ul>\n

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    The most important features of the HM03 system:<\/h3>\n
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      Intuitive touch interface<\/strong> with functions: start, stop, mixing, liquid recovery, settings, and device status<\/p>\n<\/li>\n

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      Monitoring the liquid level and fluid weight<\/p>\n<\/li>\n

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      Automatic preparation mixing<\/p>\n<\/li>\n

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      Acidifying spray recovery function<\/p>\n<\/li>\n

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      Low fluid level alerts<\/p>\n<\/li>\n

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      Removable, pressurised 5-litre tank with built-in agitator<\/p>\n<\/li>\n

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      High-precision spray gun and nozzle<\/p>\n<\/li>\n

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      Quiet operation<\/strong> \u2013 no need for an external compressor<\/p>\n<\/li>\n<\/ul>\n

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      Bookkeeper acid-neutralising spray<\/h3>\n

      Bookkeeper is a preparation non-toxic, non-flammable and safe to use<\/strong>. It contains no CFCs or solvents, does not clog nozzles, is practically odourless, and dries in a few minutes. Refills are also available in canisters. 5.67 kg<\/strong>.<\/p>\n