The Hi-Force AHP Range of air driven hydrostatic pressure testing pumps offer a choice of eight models with output
pressure capacities ranging from 6 Bar (87 PSI) to 2931 Bar (42500 PSI). All models are suitable for use with various
fluids, including water and are supplied with a 150mm diameter glycerine filled hydraulic pressure gauge
(calibrated on request), inlet airline filter, lubricator and pressure regulator unit, lightweight fluid reservoir, pump
start/stop valve and a robust stainless steel skid mounted framework. Optional extras include stainless steel reservoir,
stroke counter system and pressure isolation valve. All units are of compact design with a maximum weight of 23 kg.
| MODEL NO. | MAX OUTPUT PRESSURE (BAR) AT AIRLINE INPUT PRESSURE | FLUID VOLUME DISPLACEMENT PER STROKE (CM3) | OUTLET PORT THREAD | WEIGHT KG | DIMENSIONS IN MM | ||||
|---|---|---|---|---|---|---|---|---|---|
| 10 PSI 0.69 BAR | 50 PSI 3.45 BAR | 100 PSI 6.9 BAR | LENGTH | WIDTH | HEIGHT | ||||
| AHP10 | 6 | 34 | 69 | 42.3 | 1/2″ NPT | 23 | 450 | 395 | 395 |
| AHP26 | 14 | 90 | 181 | 16.0 | 1/2″ NPT | 21 | 450 | 395 | 395 |
| AHP36 | 17 | 122 | 250 | 12.3 | 1/2″ NPT | 20 | 450 | 395 | 395 |
| AHP58 | 28 | 200 | 400 | 7.6 | 1/2″ NPT | 20 | 450 | 395 | 395 |
| AHP107 | 62 | 373 | 738 | 4.0 | 1/2″ NPT | 20 | 450 | 395 | 395 |
| AHP187 | 97 | 638 | 1293 | 2.2 | 9/16″-18UNF | 20 | 450 | 395 | 395 |
| AHP275 | 155 | 931 | 1897 | 1.6 | 9/16″-18UNF | 20 | 450 | 395 | 395 |
| AHP425 | 345 | 1448 | 2931 | 1.0 | 9/16″-18UNF | 20 | 450 | 395 | 395 |
| HYDRAULIC PRESSURE | APPROXIMATE RATE OF DISCHARGE (LITRES/MIN) AT AIR INPUT PRESSURE 100 PSI (7BAR) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| PSI | BAR | AHP10 | AHP26 | AHP36 | AHP58 | AHP107 | AHP187 | AHP275 | AHP425 |
| 0 | 0 | 23.10 | 8.80 | 6.00 | 3.56 | 1.97 | 1.15 | 0.72 | 0.43 |
| 500 | 35 | 12.00 | 5.85 | 4.39 | 3.05 | 1.50 | 1.05 | 0.68 | 0.40 |
| 1000 | 69 | * | 4.72 | 3.80 | 2.51 | 1.28 | 1.00 | 0.65 | 0.38 |
| 1500 | 104 | * | 3.90 | 3.34 | 2.38 | 1.25 | 0.90 | 0.60 | 0.36 |
| 2000 | 138 | * | 3.00 | 3.00 | 2.25 | 1.21 | 0.78 | 0.55 | 0.34 |
| 2500 | 173 | * | 1.21 | 2.56 | 2.05 | 1.18 | 0.75 | 0.50 | 0.33 |
| 3000 | 207 | * | * | 1.95 | 1.85 | 1.16 | 0.73 | 0.48 | 0.31 |
| 4000 | 276 | * | * | * | 1.56 | 1.02 | 0.70 | 0.45 | 0.29 |
| 5000 | 345 | * | * | * | 1.02 | 0.95 | 0.67 | 0.42 | 0.26 |
| 7500 | 517 | * | * | * | * | 0.76 | 0.60 | 0.40 | 0.25 |
| 10000 | 690 | * | * | * | * | 0.44 | 0.52 | 0.37 | 0.24 |
| 15000 | 1034 | * | * | * | * | * | 0.39 | 0.33 | 0.21 |
| 20000 | 1379 | * | * | * | * | * | * | 0.30 | 0.20 |
| 25000 | 1724 | * | * | * | * | * | * | 0.21 | 0.16 |
| 30000 | 2069 | * | * | * | * | * | * | * | 0.13 |
| 40000 | 2760 | 0.05 | |||||||
Note: * Pressure exceeds pump capacity
