DUPLOMATIC–GPA toothed hydrogenerators
![GPA](https://www.bibus.sk/fileadmin/_processed_/0/9/csm_11102-gpa_eeee127d43_0185a2444f.jpg)
GPA are aluminum toothed hydrogenerators with external gearing. Thanks to axial backlash compensation, they achieve high volumetric efficiency even at high operating pressures. They are also characterized by a low noise level and a long service life.
They are divided into three groups with geometric volume:
- GPA1 from 1 cm3 to 7.5 cm3
- GPA2 from 4.5 cm3 to 31.7 cm3
- GPA3 from 22 cm3 to 61 cm3, with a maximum working pressure of up to 260 bar and a speed of up to 4000 min-1.
They are available as single-stage or tandem hydrogenerators with two or more stages.
Peter Lauko
Tel.: +421 37 7777 955
Mobile: +421 903 282 644
Fax: +421 37 7777 967
Email:lp@bibus.sk
Jaroslav Tvrdoň
Tel.: +421 37 7777 954
Mobile: +421 914 336 525
Fax: +421 37 7777 967
Email: tvr@bibus.sk
Vladimír Begáň
Tel.: +421 37 7777 954
Mobile: +421 914 336 527
Fax: +421 37 7777 967
Email:vbe@bibus.sk