Products
Water ring
Products
Water ring
Water Ring Vacuum Pump
Water Ring Vacuum Pump
Characteristic
- High Efficiency & Exceptional Pumping Capacity
- Low maintenance costs and constant-speed operation
- Easily discharges condensable vapors with high moisture content.
- Easy to select materials, suitable for flammable and corrosive gas.
- Friction-free internal design minimizes parts replacement costs.
Standard
| Type | lmpeller Type |
|---|---|
| Seal Type | Mechanical Seal Type |
| Stage | 2-Stage/1Stage |
| Material | lmpeller & Shaft : Stainless Stell304(Precision Molding) |
| Casing & Body : Cast lron |
Option
| Material | SUS304/316/316L, Hastelloy, B/C, Bronze |
|---|---|
| Motor | eG3, d2G4 |
| Suction Port | Stainless Steel Check Valve |
| Separator Tank | CS or Stainless Steel |
| *Circulation Cooler | 폐수문제 해결 |
| *Air Ejector System | Max. Pre. 8 Torr |
| *Mechanical Booster System | Max. Pre. 2Stage:1.5Torr, 3Stage:0.05Torr |
Specification 1
| Specification/Model | Unit | W60 | W90 | W150 | W180 | ||
|---|---|---|---|---|---|---|---|
| Pumping Speed(60Hz) | M3/hr | 60 | 90 | 150 | 1800 | ||
| L/min | 1000 | 1500 | 2500 | 3000 | |||
| Rotation Speed | RPM | 1,750 | |||||
| Ultimate Pre. (at 15 °C Service Water) |
mbar | 33 | 33 | 33 | 33 | ||
| torr | 25 | 25 | 25 | 25 | |||
| Motor rating | kw | 2.2 | 3.7 | 5.5 | 7.5 | ||
| Port Size | Suction | A | 40 | 40 | 50 | 50 | |
| Discharge | A | 40 | 50 | 50 | |||
| Cooling Water Consurn ption | L/min | 7 | 9 | 10 | 14 | ||
Specification 2
| Specification/Model | Unit | W240 | W300 | W400 | W540 | ||
|---|---|---|---|---|---|---|---|
| Pumping Speed(60Hz) | M3/hr | 240 | 300 | 400 | 540 | ||
| L/min | 4000 | 5500 | 6700 | 9,000 | |||
| Rotation Speed | RPM | 1750 | |||||
| Ultimate Pre. (at 15 °C Service Water) |
mbar | 33 | 33 | 33 | 33 | ||
| torr | 25 | 25 | 25 | 25 | |||
| Motor rating | kw | 11 | 15 | 19 | 22 | ||
| Port Size | Suction | A | 80 | 80 | 80 | 80 | |
| Discharge | A | 80 | 80 | 80 | 80 | ||
| Cooling Water Consurn ption | L/min | 20 | 30 | 34 | 38 | ||
Sealed water circulation system
No Recovery
Partical Recirculation
Total Recirculation
Material Specification
| lmpeller | Staimless Steel |
|---|---|
| Casing & Body | Cast lron |
| Shaft | Stainless Steel |
| Mechanical Seal | TC & Carbon |
| O-Ring | Viton |
| (Option : Kalrez, Teflon) |
Sectional Drawing
Performance Curve (60Hz/50Hz)
Dimension
| Model | A | B | C | D | E | F | H | I | J | K | L | M | N | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W60 | 950 | 375 | 230 | 185 | 155 | 110 | 760 | 170 | 250 | 420 | 210 | 240 | ||
| W90 | 1030 | 375 | 230 | 260 | 155 | 110 | 830 | 170 | 250 | 420 | 210 | 240 | ||
| W150 | 1065 | 440 | 210 | 260 | 155 | 150 | 870 | 180 | 160 | 250 | 420 | 240 | 270 | |
| W180 | 1185 | 440 | 210 | 340 | 155 | 150 | 690 | 180 | 160 | 250 | 420 | 240 | 270 | |
| W240 | 1390 | 590 | 265 | 345 | 200 | 200 | 1140 | 235 | 190 | 330 | 525 | 280 | 320 | |
| W300 | 1495 | 630 | 285 | 380 | 200 | 200 | 1210 | 235 | 190 | 330 | 525 | 280 | 320 | |
| W400 | 1575 | 668 | 285 | 420 | 200 | 200 | 1260 | 235 | 190 | 330 | 525 | 280 | 320 | |
| W540 | 1560 | 668 | 270 | 450 | 180 | 200 | 1290 | 235 | 210 | 390 | 600 | 360 | 400 | |