Oasis piston pumps are used to lower the ground water level.The design incorporates twin cylinders coupled with a quadruple acting crank shaft. The pulsating intermittent vacuum created by the cylinders helps prevent clogging of the well point slots at the point of suction and is particularly effective in soil dominated by clay. The pump is well suited for well point dewatering by gravity and vacuum. This pump can also be effective in horizontal dewatering systems.
As the pump has a very low flow and head, the primary application is in low preamble areas like clay, where no solid or silt particles are present.
Salient Features
As the pump has very low flow and head, the primary application is in low preamble areas like clay, where no solid or silt particles are present.
- Simple design
- Easy operation
- Unparalleled reliability
- Safety
- High efficiency
- Low operating cost
- Easy to maintain
- Low wear & tear
Technical Specification
| Discharge / Suction pipe connections-In (mm) | Mode |
| WP 150/90 P |
|
| 6 (150) | |
| CFM | 90 |
| Maximum Flow (m3 / h) | 100 |
| Total Head (m) | 10 |
| Vacuum Lift (m) | 9 |
| Engine Power (hp) | 159 |
| Shipping Dimensions (cm) | 268 X 100 X 125 |
| Gross Weight (kg) | 145 |
Pumps are available with a variety of electrical motors & engines including Deutz (Germany), Lister - Petter (UK), Kirloskar (India).
WP 150/90 Piston Pump – Material Matrix
| Component | Material Options | Advantages |
| Piston Liner | Stainless Steel Gr. 316 (Std), Bronze Gr. BC3 (option) | Corrosion resistant strength & ductility |
| Piston Rods | AISI Stainless Steel 316 | Corrosion resistant strenght & ductility |
| Pump Casing | Nickel C. I | Tough & corrosion resistant |
| Crank Shaft | Tough alloy steel ASTM A216 Gr. WCB | High strength & ductility |
| Collar | Leather (Std), stainless steel Gr. 316 | Durable |
