Green Water Technology Co.,LtdLiquid-Liquid Eductor Technical Data
Liquid pumping performance, application examples, and water-jet slurry pump specifications.
Jet Pumps
There are always resources of pressurized water/oil/air/steam/other gases in industry and civil utilities which can be used of as motive flow to solve hundreds of problems such as: 1: Pumping and transporting liquid or solid, 2: Pumping and transporting gas. 3: Increasing liquid or gas pressure. 4: Producing vacuum. 5: Mixing two fluid. 6: Gaining heat from one fluid. 7: Scrubbing a gas.
Competitive advantages:
1: No moving parts, simple in structure.
2: Free of trouble and maintenance, reliable performance.
3: Easy to operate and control.
4: Installed and works at difficult or perilous position.
Liquid Jets Liquid Eductor
GW52000 Water Suction Performance Data
| PI | 0.7 | 1.1 | 1.4 | 2.1 | 2.8 | 3.5 | 4.2 | 4.9 | 5.6 |
|---|---|---|---|---|---|---|---|---|---|
| PC | Qs | ||||||||
| 0.01 | 9.0 | 11.0 | 12.7 | 13.8 | 13.1 | 12.7 | 12.4 | 12.2 | 12.0 |
| 0.07 | 6.4 | 8.9 | 10.8 | 13.8 | 13.1 | 12.7 | 12.4 | 12.2 | 12.0 |
| 0.14 | 3.9 | 6.8 | 9.0 | 12.5 | 13.1 | 12.7 | 12.4 | 12.2 | 12.0 |
| 0.21 | 1.7 | 4.8 | 7.3 | 11.1 | 13.1 | 12.7 | 12.4 | 12.2 | 12.0 |
| 0.28 | 3.0 | 5.6 | 9.6 | 11.5 | 12.7 | 12.4 | 12.2 | 12.0 | |
| 0.35 | 1.1 | 3.9 | 8.2 | 11.5 | 12.7 | 12.4 | 12.2 | 12.0 | |
| 0.49 | 0.8 | 5.5 | 9.1 | 12.0 | 12.4 | 12.2 | 12.0 | ||
| 0.70 | 1.6 | 5.6 | 8.8 | 11.6 | 12.2 | 12.0 | |||
| 1.06 | 3.7 | 6.8 | 9.6 | 12.0 | |||||
| 1.41 | 2.2 | 5.3 | 7.9 | ||||||
| 1.76 | 1.0 | 3.9 | |||||||
| QI | 3.9 | 4.8 | 5.6 | 6.6 | 7.3 | 8.0 | 8.6 | 9.1 | 9.7 |
| WP | 0.08 | 0.14 | 0.21 | 0.38 | 0.56 | 0.76 | 1.0 | 1.2 | 1.5 |
| Modle | GW52000-25 | GW52000-50 | GW52000-80 | GW52000-100 | GW52000-125 | GW52000-150 | GW52000-200 |
|---|---|---|---|---|---|---|---|
| factor | 0.25 | 1 | 2.56 | 4 | 6.3 | 9 | 16 |
| Terminology | Pi(Motive pressure) | Pc(Outlet pressure) | Qi(Motive Flow) | Qs(Suction volume) | Wp(Suction Water Power) | Ps(Suction pressure) |
|---|---|---|---|---|---|---|
| unit | barg | barg | m3/h | m3/h | kw | 1bar |
Capacity=(Data of GW52000-50)*f
The data listed in the table are standard, if customer's condition deviates from the above please contact us to satisfy the requirement
Liquid Jets Liquid Eductor Applications
Boosting suction pressure of pumps- deep well water fetching
At the initial activation of mechanical pump, a by-pass water from the outlet of the pump jets through an eductor which entrains water and moves it to a point where the mechanical pump can lift water the remaining distance. Capacity of these apparatus depends on the lifting Height and the mechanical pumps.
Multi-nozzle dredging eductors
Where the entrained fluid contains mud or sand, multiple nozzles are used for the purpose. The motive water enters at radial direction and jets through annularly arranged nozzles and pulls muds and sands to move in middle flow at axial direction .This configuration can reduce friction loss of the flow. The capacity is relative to the contents of mud/sand, distance and height to deliver and motive pump. These eductors can be used as well to:Fish catching and transition;Priming of large mechanical pump where there is air pockets;
Water Jet Mud&Sands Pump
GW44120 Water Jet Mud&Sands Pump Performance Data
| Water jet mud&sands pump model | GW44120-100 | GW44120-150 | GW44120-200 | GW44120-250 | GW44120-300 |
|---|---|---|---|---|---|
| connection | |||||
| Motive flow inlet(mm) | 65 | 100 | 125 | 150 | 200 |
| Suction inlet(mm) | 100 | 120 | 150 | 200 | 250 |
| Outlet(mm) | 100 | 150 | 200 | 250 | 300 |
| Performance Data | |||||
| Motive pressure(mH2O) | 90 | 90 | 90 | 90 | 90 |
| Motive volume(m3/h) | 40 | 85 | 120 | 180 | 300 |
| Suctioned volume(m3/h) | 45 | 110 | 160 | 260 | 440 |
| Eductor head(mH2O) | 5 | 5 | 5 | 5 | 5 |
Capacity=(Data of GW52000-50)*f
The data listed in the table are standard, if customer's condition deviates from the above please contact us to satisfy the requirement
