What are the features of 2HM / 2VM series screw pumps?

What are the features of 2HM / 2VM series screw pumps?

What are the features of 2HM / 2VM series screw pumps?

Let’s talk about the features of 2HM / 2VM series screw pumps. The twin screw pump can transfer fluids used in many different areas that are not solid or high viscosity paste. Twin screw pumps have a wide range of uses and provide reliable transfer of fluids containing gases and various liquids without the risk of corrosion or lubrication. Thanks to the special design of the pump inlets and outlets, there is sufficient fluid in the body even when the pump is not working. This ensures that the pump has good self-priming performance and the water in the inlet line is quickly discharged. Thanks to the specially designed By-pass valve in the pump, the fluid is directed from the discharge side to the suction side in order to reduce the operating torque of the pump in case of high pressure. Thanks to the independently lubricated synchronous gears, the power is transferred from the main drive gear to the other gears, where lossless and constant flow is ensured. Thus, the transfer of various fluids is carried out reliably, at the same time ensuring that the pump is not damaged even in the case of short-term oil-free operation. The specially designed hydraulic structure provides shock-free fluid transfer by driving the shaft from the suction side to the discharge side. Twin screw pump bodies can be selected from different structures so that different fluids can be transferred at different temperatures.

What are the technical features of 2HM / 2VM series screw pumps?

The flow range of 2HM / 2VM series screw pumps is 0 – 2500 m3/h. The manometric altitude range is 0 – 600 m. Engine speed range is 1000 – 3600 rpm. Operating pressure is 0 – 60 bar. Average operating temperatures are -30 – 300 °C. Finally, let’s talk about viscosity. The viscosity of 2HM / 2VM series screw pumps is in the range of 0.5 – 100 mm2/s.

What are the usage areas of 2HM / 2VM series screw pumps?
2HM / 2VM series screw pumps have a wide range of usage areas. We can summarize the usage areas of screw pumps as follows.
• Oil Industry: Various lubricating oil, crude oil, residual oil, heavy oil, bitumen, diesel etc. transfer pump.
• Shipbuilding: Various light or heavy fuel oil, waste oil, dirty oil and sludge, oily sludge under cabin, as well as transfer pump such as pressure booster pump and ballast pump.
• Chemical Industry: as a bottle filling pump in the transfer of acid, alkali and salt solutions, resin, glycerine paraffin wax and cosmetic emulsions.
• Paint Industry: Shipping of printing ink, various paints and coatings.
• Transfer Industry: Loading and unloading oil products for oil pool and tanker.

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