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General description The HI 2000 Intensifier amplifies the inlet pressure to a higher outlet pressure by a predetermined ratio. Standard ratios are shown in the table below. Pressure in the high pressure line can become reduced as a result of a system leak or the use of the stored (pressure) energy. Using virtually no energy, the HP 2000 restores and maintains that pressure in such instances.Pilot operated check and changeover valves are integrated within the main body of the intensifier. When the inlet pressure x the ratio = the outlet pressure, then the HI 2000 is in a stalled condition and there is no consumption of fluid.Applications The HI 2000 was designed principally for topside and subsea applications in the offshore oil and gas industry where the highest standards of |
product performance, long life and durability are essential.The HI 2000 is manufctured from 316 stainless steel to withstand hostile environments; it can operate on fluids such as water, water/glycol or mineral and synthetic oils. This product is ideal for charging accumulators from a low pressure supply, or operating directly from a low pressure pumped supply to a subsea actuator operated at up to 1,500 bars. It may also be used for operating several different systems from a single supply. Product selection The required ratio = required high pressure / inlet pumped or regulated pressure. Available ratios can be selected from the table below. Ensure that the inlet pressure does not exceed the pressure give in this table which also offers a guide to approximate charging flow rates in litres/min. |
| Product no. | Ratio | Max. inlet pres. (bars) | HP piston swept vol (cc) | Flow at 1 stroke/sec (l/m) |
| HI 2000 - 02 |
2:1 |
345 | 36.37 | 2.18 |
| HI 2000 - 03 |
3:1 |
345 | 24.22 | 1.45 |
| HI 2000 - 04 |
4:1 |
345 | 18.17 | 1.10 |
| HI 2000 - 05 |
5:1 |
300 | 14.54 | 0.87 |
| HI 2000 - 06 |
6:1 |
250 | 12.11 | 0.73 |
| HI 2000 - 07 |
7:1 |
215 | 10.36 | 0.62 |
| HI 2000 - 08 |
8:1 |
185 |
9.06 |
0.54 |
| HI 2000 - 09 |
9:1 |
165 |
8.06 |
0.48 |
| HI 2000 - 10 | 10:1 | 150 |
7.25 |
0.44 |
| Product no. |
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| HI 2000 - XX - 01 - 11 | Fixed | 1/4" NPT | 1/4" NPT |
| HI 2000 - XX - 01 - 12 | Fixed | 1/4" NPT | 1/4" BSP |
| HI 2000 - XX - 01 - 13 | Fixed | 1/4" NPT | 3/8" MP Butech |
| HI 2000 - XX - 01 - 21 | Fixed | 1/4" BSP | 1/4" NPT |
| HI 2000 - XX - 01 - 22 | Fixed | 1/4" BSP | 1/4" BSP |
| HI 2000 - XX - 01 - 23 | Fixed | 1/4" BSP | 3/8" MP Butech |
| HI 2000 - XX - 02 - 11 | Pilot | 1/4" NPT | 1/4" NPT |
| HI 2000 - XX - 02 - 12 | Pilot | 1/4" NPT | 1/4" BSP |
| HI 2000 - XX - 02 - 13 | Pilot | 1/4" NPT | 3/8" MP Butech |
| HI 2000 - XX - 02 - 21 | Pilot | 1/4" BSP | 1/4" NPT |
| HI 2000 - XX - 02 - 22 | Pilot | 1/4" BSP | 1/4" BSP |
| HI 2000 - XX - 02 - 23 | Pilot | 1/4" BSP | 3/8" MP Butech |
