The CONSERVER® is an appareil that was created for the vacuum preservation of paper materials but, its versatility allows using it with different kind of objects. In fact it is used also for the preservation of wooden materials or metal objects in order to prevent oxidative processes. For over 20 years the CONSERVER® has been the most popular equipment in Archives and Libraries.
Compared to others machineries on the market, the CONSERVER® has been designed with high engineering standards and, at the same time, maintaining an extreme simplicity of use.
The first distinction that must be noted between the CONSERVER® and other vacuum machinery is the vacuum rate that can be applied to objects. Other apparatus , called “bell-shaped”, which come from the world of food preservation, tend to reach the maximum vacuum in a fraction of a second, and it may imply the risk of damaging treated objects. The CONSERVER® reaches the required vacuum level slowly, or it is also possible to set a manual adjustment in order to reach the desired vacuum level gradually.
Another great advantage of the CONSERVER®, which distinguishes it from other similar products, is the possibility of using envelopes of different sizes. In other words, the CONSERVER® allows choosing the optimal size of the envelope; in fact it is possible to choose between different formats that depend just on the size or volume of the object.
A very popular feature of the CONSERVER is the size of the welding bars that are very wide, it means that it is possible to create envelopes with sealable side up to 53 cm and this is very important for the packaging of large objects.
The convenience of the CONSERVER® does not only consist in the purchase price, but also in the great economy of its using and its low maintenance. It is easy to verify this, for example, by just considering the type of used pumps, that are dry, with long maintenance time and that do not require either the replacement or checking the level of the lubricating oil.
Technical Data of CONSERVER®
| STANDARD | POWER | SPECIAL | |
| Maximum width of the envelope on the open side | 52.5 cm | 52.5 cm | Customizable |
| Maximum length of the envelope | No limit | ||
| Support surface for the artwork (without auxiliary plane) | 60 x 22 cm | 60 x 22 cm | Customizable |
| Removable auxiliary support surface (extension) | 60 x 66 cm | 60 x 66 cm | Customizable |
| Sealing | Thermal, thermo-controlled, 6 mm width | ||
| Sealing bar | Teflon-coated, manual handling and automatic operation | ||
| Vacuum Chamber | Useful surface 52.5 x 7.5 cm, with manual closure | Useful surface 52.5 x 7.5 cm, with manual closure | Customizable |
| Minimum pressure | 110 mbar | 10 mbar | 110 mbar/10 mbar |
| Maximum suction flow | 32 litres of air per minute
@ 50Hz |
60 litres of air per minute
@ 50Hz |
32/60 litres of air per minute |
| Supply voltage | 220/230 V. 50 Hz | ||
| Voltage of the internal electrical system | 12V | ||
| Power consumption | Suction 200W max
Welding 160 W max |
Suction 270W max
Welding 160 W max |
Depending on the chosen option |
| User Interface | – Led buttons
– Handle for the vacuum regulation – Control lights |
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| Display | Alphanumeric
20×4 characters Blue backlit led. |
Alphanumeric
20×4 characters Blue backlit led. |
Alphanumeric
20×4 characters Customisable RGB colour backlit led. |
| Vacuum suction | Controlled and monitored electronically | ||
| Instrumentation | – Precision vacuum gauge
– Welding time on the graphic bar – On display user guide with user interaction |
||
| Activations | – Complete cycle
– Welding cycle only – Reset – Manual vacuum chamber – Manual vacuum regulation – Manual handling sealing and automatic activation |
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| Management and control devices |
Microprocessor technology for management of work phases, control actuators, Error Check, Safety | ||
| Frame and Chassis | Neutral anodized aluminum | ||
| CE Mark | According to Eu Directive 765/2008 | ||
| Weight | 23 Kg, including auxiliary bolster | 24.6 Kg, including auxiliary bolster | Depending on the choice |
| Dimensions (H x W x D) (excluding auxiliary bolster) | 60 x 50 x 33 cm | 60 x 50 x 33 cm | Depending on the request |
