OT20H - GROUP 2 CAST IRON PUMPS
Model OT20H |
Mounting Flange Type |
Displacement cc |
Pressure cont. bar |
Pressure max. bar |
Speed max. rpm |
---|---|---|---|---|---|
P04 | European / SAE "A" | 4,10 | 280 | 330 | 4000 |
P06 | European / SAE "A" | 6,20 | 280 | 330 | 3500 |
P08 | European / SAE "A" | 8,20 | 280 | 330 | 3500 |
P11 | European SAE "A" | 11,20 | 280 | 330 | 3500 |
P14 | European / SAE "A" | 14,00 | 280 | 330 | 3000 |
P16 | European / SAE "A" | 16,00 | 270 | 330 | 3000 |
P20 | European / SAE "A" | 20,00 | 225 | 265 | 3000 |
P22 | European / SAE "A" | 22,50 | 190 | 230 | 2500 |
P25 | European / SAE "A" | 25,10 | 190 | 230 | 2500 |


Highlights
- The gear pumps construction includes a gear housing made from cast iron material G30. The mounting flanges and covers are also constructed from cast iron material. Thanks to this construction the gear pumps can be used in heavy working conditions and allow the transmission of high hydraulic powers. They also offer very good mechanical and volumetric efficiencies, low noise level and offer the best performance between flow pulsation and displacements.
European standard cast iron group 2 pumps with centering of 36.5 mm and tapered shaft 1:8. Displacements from 4,10 to 25,10 cc/rev and working pressures up to 280 bar. Mounting flange 4 bolt centered at 71,5mm across and 96,2mm down.
SAE “A” standard gear pumps splined shaft with 9 teeth 16/32 DP flat root fit. Mounting flange 2 bolt centered at 106,2mm. Displacements from 4,10 to 25,10 cc/rev and working pressures up to 280 bar.
Bronze thrust plates are available for mining applications.
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OT20H Pump - Cast Iron HERCULES series.pdf (585.01 KB) |