The BG30 external gear hydraulic pumps belong to the third group and are made from high-quality aluminum alloys. They are designed for universal applications within the medium-pressure range. Their robust construction, premium materials, precise manufacturing, and quality control ensure excellent performance and broad application versatility. They are commonly used in open-circuit hydraulic systems.
Maximum pressure: up to 300 bar, displacement range: 19.05 to 61.4 cm³/rev.
BG30 series external gear pumps are available in various configurations, including different types of flanges, shafts, and hydraulic ports. They meet the requirements for gear pumps in open-circuit systems and can also be supplied as multi-flow versions upon request.
| Technical data of the BG30 pumps | 19 | 22 | 28 | 33 | 37 | 44 | 52 | 61 |
|---|---|---|---|---|---|---|---|---|
| Displacement [cm3/rev] | 19.05 | 22.2 | 28.3 | 33.2 | 37.2 | 43.98 | 51.9 | 61.4 |
| Minimal rotational speed [rpm] | 700 | 700 | 700 | 700 | 700 | 700 | 700 | 700 |
| Maximal rotational speed [rpm] | 3500 | 3500 | 3300 | 3300 | 3300 | 3000 | 3000 | 2500 |
| Maximal flow [lpm] | 66.7 | 77.8 | 93.5 | 109.4 | 122.6 | 131.9 | 155.6 | 153.5 |
| Maximal output pressure (continuous) [bar] | 250 | 240 | 220 | 220 | 210 | 200 | 200 | 180 |
| Maximal output pressure (peak) [bar] | 300 | 290 | 260 | 260 | 250 | 240 | 230 | 200 |
| Power consumption [kW] | 27.79 | 31.08 | 34.28 | 40.11 | 42.91 | 46.17 | 51.87 | 46.05 |
| Weight [kg] | 4.98 | 5.10 | 5.34 | 5.52 | 5.68 | 5.93 | 6.24 | 6.60 |
Features:
- Displacement: from 19.05 to 61.4 cm³/rev
- Rotational speeds: 700 to 3500 rpm
- Maximum output pressures: 180/200 bar to 250/300 bar (continuous/peak)
- Required power: 27.79 to 46.05 kW
Advantages:
- Suitable for installation in open hydraulic systems
- High performance within its category
- Bidirectional operation in designated pump versions
- Durability and reliability
Applications
BG30 hydraulic pumps are used in various applications, including agricultural machinery, industrial equipment, machine tools, hydraulic power units, as well as components of power packs and power supply systems.