| MODEL NO. | SUCTION CAP. | MAX CAP. | WATER CAP. | PRESSURE | MOTOR HP/RPM |
| JHW1 49/3 | 49 M3/hr | 710 mmhg. | 07 LPM | 0.5 to 0.6 kg.cm2 | 3/2850 |
| JHW1 81/5 | 81 M3/hr | 710 mmhg. | 09 LPM | 0.5 to 0.6 kg.cm2 | 5/2850 |
| JHW1 123/7.5 | 123 M3/hr | 710 mmhg. | 14 LPM | 0.5 to 0.6 kg.cm2 | 7.5/2850 |
| JHW1 165/7.5 | 165 M3/hr | 710 mmhg. | 16 LPM | 0.5 to 0.6 kg.cm2 | 7.5/1450 |
| JHW1 220/10 | 220 M3/hr | 710 mmhg. | 20 LPM | 0.5 to 0.6 kg.cm2 | 10/1450 |
| JHW1 330/15 | 330 M3/hr | 710 mmhg. | 30 LPM | 0.5 to 0.6 kg.cm2 | 15/450 |
| JHW1 440/20 | 440 M3/hr | 710 mmhg. | 40 LPM | 0.5 to 0.6 kg.cm2 | 20/1450 |
| JHW1 725/30 | 725 M3/hr | 710 mmhg. | 60 LPM | 0.5 to 0.6 kg.cm2 | 30/980 |
| JHW1 1080/40 | 1080 M3/hr | 710 mmhg. | 100 LPM | 0.5 to 0.6 kg.cm2 | 40/980 |
