WV Series Two Spindle Heavy Oil Twin Screw Pump
WV Series Two Spindle Heavy Oil Twin Screw Pump Application
WV Series Two Spindle Heavy Oil Twin Screw Pump is one of our most favored products, now it is mainly applied in several fields:
Shipbuilding: used for marine as cargo and stripping pump, ballast pump, lubrication oil pump for the main machine, fuel oil transfer and spray pump, load or unload oil pump.
Power plant: Heavy and crude oil transfer pump, Heavy oil burning pump. Chemical industry: Transfer for various acid, Alkali solution, resin, color, printing ink, paint, glycerine and paraffin wax.
Oil refinery: Transfer for various heating oil, asphalt oil, tar, emulsion, asphalt, and also loading and unloading various oil goods for oil tanker and oil pool.
Food industry: used for brewery, food products factory, sugar refinery, tin factory to transfer for alcohol, honey, sugar juice, toothpaste, milk cream, soy sauce, vegetable oil, animal oil and wine.
Oilfield: Transfer for various oil goods and crude oil and etc.
WV Series Two Spindle Heavy Oil Twin Screw Pumps deliver various medium smoothly without any disturbing and pulsation. There are medium to be pumped throughout in the working elements as sealing liquid which guaranteed by the construction of pump casing. All of the pumps possess a high self-priming ability and can deliver the liquid mixed with gas or air.
The high suction performance, i.e. very low NPSHr was guaranteed by the special design of the pump. Adopted the external bearing which lubricated individually, so can deliver various non-lubrication medium.
Adopted synchronous gear, there is no metallic contact between rotating parts, there is no danger even dry running in a short time.
Various construction completely such as horizontal, vertical and casing with liner, and so on. The pump can handle various clean liquid without solid grain, low or high viscosity medium even can deliver some corrosive medium with a correct material selection.
WV Series Two Spindle Heavy Oil Twin Screw Pump Drawing
WV Series Two Spindle Heavy Oil Twin Screw Pump Drawing
WV Series Two Spindle Heavy Oil Twin Screw Pump Specification
| Model | Speed | 1450r/min | 950r/min | 720r/min | |||||||||
| Pressure | 150cst | 300cst | 450cst | 750cst | 1500cst | 2500cst | |||||||
| (MPa) | m3/h | KW | m3/h | KW | m3/h | KW | m3/h | KW | m3/h | KW | m3/h | KW | |
| 2.5-15 | 0.6 | 3.2 | 2.2 | 3.3 | 2.2 | 1.8 | 1.5 | 1.8 | 2.2 | 1.3 | 2.2 | 1.3 | 2.2 |
| 2.5-15 | 1 | 2.9 | 3 | 3.1 | 3 | 1.7 | 2.2 | 1.7 | 2.2 | 1.2 | 2.2 | 1.2 | 2.2 |
| 2.5-20 | 0.4 | 4.4 | 2.2 | 4.5 | 2.2 | 2.6 | 1.5 | 2.6 | 2.2 | 1.9 | 2.2 | 1.9 | 2.2 |
| 2.5-20 | 0.6 | 4.2 | 2.2 | 4.3 | 2.2 | 2.5 | 2.2 | 2.5 | 2.2 | 1.8 | 1.5 | 1.8 | 2.2 |
| 2.8-18 | 0.6 | 4.9 | 3 | 5 | 3 | 2.9 | 2.2 | 2.9 | 3 | 2.1 | 3 | 2.1 | 3 |
| 2.8-18 | 1 | 4.7 | 4 | 4.8 | 4 | 2.7 | 3 | 2.7 | 3 | 2 | 3 | 2 | 4 |
| 2.8-24 | 0.4 | 6.7 | 3 | 6.8 | 3 | 4 | 2.2 | 4 | 3 | 2.9 | 2.2 | 2.9 | 3 |
| 2.8-24 | 0.6 | 6.5 | 4 | 6.6 | 4 | 3.8 | 3 | 3.8 | 3 | 2.7 | 3 | 2.7 | 3 |
| 3.1-22 | 0.6 | 8.3 | 4 | 8.4 | 4 | 5 | 3 | 5 | 4 | 3.7 | 3 | 3.7 | 4 |
| 3.1-22 | 1 | 8 | 5.5 | 8.1 | 5.5 | 4.8 | 4 | 4.8 | 5.5 | 3.5 | 4 | 3.5 | 5.5 |
| 3.1-30 | 0.4 | 11.5 | 4 | 11.6 | 5.5 | 6.9 | 3 | 6.9 | 4 | 5.1 | 3 | 5.1 | 4 |
| 3.1-30 | 0.6 | 11.3 | 5.5 | 11.4 | 5.5 | 6.7 | 4 | 6.7 | 5.5 | 4.9 | 4 | 4.9 | 5.5 |
| 3.2-18 | 1.6 | 5.8 | 7.5 | 6.3 | 7.5 | 2.4 | 5.5 | 2.4 | 5.5 | 0.9 | 4 | 0.9 | 5.5 |
| 3.2-18 | 2 | 5.5 | 7.5 | 6.1 | 11 | 2.3 | 7.5 | 2.3 | 7.5 | 0.9 | 4 | 0.9 | 5.5 |
| 3.2-18 | 2.5 | 5 | 11 | 5.8 | 11 | 2.1 | 7.5 | 2.1 | 7.5 | 0.8 | 5.5 | 0.8 | 5.5 |
| 3.2-24 | 1 | 8.4 | 11 | 8.7 | 11 | 4.6 | 5.5 | 4.6 | 5.5 | 2.7 | 5.5 | 2.7 | 5.5 |
| 3.2-24 | 1.25 | 8.2 | 11 | 8.5 | 11 | 4.5 | 5.5 | 4.5 | 7.5 | 2.6 | 5.5 | 2.6 | 7.5 |
| 3.2-24 | 1.6 | 7.8 | 11 | 8.3 | 11 | 4.3 | 7.5 | 4.3 | 7.5 | 2.5 | 5.5 | 2.5 | 7.5 |
Please note that the above specifications are “general specifications” that pertain to the majority of our production. These specifications should only be used for general, informational purposes. All dimensions and specifications are nominal and are subject to normal manufacturing tolerances. All specifications are subject to change without prior notice. All pictures shown are for illustration purposes only. Actual product may vary. Classification certification like CCS, DNV, BV, LR, NK, KR, RS shall be provided upon request.
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