Vacuum Boosters - Busch Vacuum Pumps and Systems

Roots vacuum pumps - used together with backing pumps in all rough and fine vacuum applications where large suction volumes are required.

vacuum dryer - Nantong sirui engineering co., LTD,Leather Vacuum ...

Vacuum system mainly consists of oil ring vacuum pump and roots vacuum booster, can achieve 10 mbar absolute pressure. Under the state of higher ... Such super “LT” vacuum dryer is widely suitable fro drying all kinds of leather (cattle skin,sheepskin,pigskin, horsehide, ostrich skin etc).Some tanning art and drying of...

Drying leather - www.leather-dictionary - The Leather Dictionary

Contents. [hide]. 1 The drying of leather in the tannery; 2 Mechanical dewatering; 3 Air-dried hides or skins - ground drying - frame drying; 4 Drying by hanging; 5 Hot air drying - Drying tunnels; 6 Vacuum drying; 7 Glass drying; 8 High frequency drying; 9 Video about leather production...

raw hide preservation using vacuum under low temperature - ortus

Mar 9, 2015 ... stages of historical development in Latvia, the import and export data of raw hide/skin and leather in Latvia has .... The vacuum is very good known for leather technologists because it is widely used for leather drying. [2]. Attempts to use vacuum for hide preservation were made ..... Only cattle hides (hides of.

Dry Vacuum Pump, Roots Vacuum Pump - Everest Blowers

Everest Blowers can offer a scope of dry vacuum pump and roots vacuum pump to suit a wide assortment of applications and processes.

Dry Roots Pumping Stations by Pfeiffer Vacuum

Dry roots pumping stations are state-of-the-art solutions for demanding industrial processes, such as the semiconductor industry. Pumping stations with reduced protective equipment can be used where process requirements are less stringent, for instance in load lock applications or as backing pumps for sputtering...

Experimental Evaluation of Drying Characteristics of Animal's Hide ...

Jan 20, 2018 ... is to carry out the experimental evaluation of drying characteristics of animal's hide and skin with different drying media. ... drying air speed and temperature on the drying of cattle hides, sheepskin and donkey hide was also investigated .... blower of maximum speed 6 m/s, etc whereas the laboratory hot air...

leather quality and tannages, leather tanning, leather care and ...

The term hide is used to designate the skin of larger animals (e.g., cowhide or horsehide), whereas "skin" refers to that of smaller animals (e.g., calfskin or kidskin). ... Beginning with simple drying and curing techniques, the process of vegetable tanning was developed by the Egyptians and Hebrews about 400 BC. During...