W.V Series Two Screw Pump
W.V Series Two Screw Pump can delivery different kind of medium smoothly without any agitation and pulsation. Because the pump structure to ensure that the pump working elements are always pumping liquid as a sealing liquid, all types of pumps have a strong self-priming capacity, and can be mixed vapor-liquid transport.
W.V Series Two Screw Pump Description
- No agitation, no pulsation, smooth transport of various media,.
- Special design ensures that the pump has a high suction performance, that is, a small NPSHrtto
- External bearings with independent lubrication are used to allow the transport of various non-lubricating mediums.
- Synchronous gear transmission, there is no metallic contact between rotating parts, there is no dangerous even dry running in a short time.
- Horizontal, vertical, with heating sleeve and other structural types are complete, can transport a variety of clean solid particles do not contain low viscosity or high viscosity media, the selection of correct materials, and even can transport many corrosive media.
W.V Series Two Screw Pump Technical
| Medium viscosity | 1-1500cSt, the viscosity can reach up to3×106cSt when reduced the speed |
| Pressure range | ≦4.0MPa |
| Flow range | 1-2000m3/h |
| Temperature range | -15°C~280°C |
W.V Series Two Screw Pump Applications
- Shipbuilding: used as Marine loading pump, sweep pump, Marine ballast pump, main engine oil pump, fuel transfer pump, fuel injection pump, cargo pump.
Power plant: heavy oil and crude oil conveying pump, heavy oil fuel pump, etc. - Chemical industry: used as a pump for various acid and alkali salts and resins, pigments, inks, paints, glycerin and paraffin.
- Oil refinery: used to transport all kinds of heating oil, asphalt oil, coke oil, latex paint, asphalt, and used for tanker, oil pool, tank truck and other oil field loading and unloading.
- Food and beverage industry: Used in wineries, food factories, sugar factories, canneries. Conveying alcohol, honey, sugar juice, toothpaste, milk, cream, sauce, vegetable oil, animal oil, or wine.
- Oil field: transportation of various oil products, crude oil, etc.
