Universal three-screw pump with wide application
1.The screw units is rotating along with the external prime mover.
2.The spiral groove of the screw opens periodically,and the volume of suction cavity increases,resulting into a vacuum.
3.The medium is absorbed into the spiral groove and sealed in the spiral groove.
4.Along with the rotation of screw,the medium moves toward the outlet along the axial line of the screw.
5.The medium is pumped out.This is the operating principle of screw pump.
With advanced processing equipment, strict quality management, years of application experience and technical accumulation, RSP has successfully established a leading position in the field of three-screw pumps in China, with a very high market share.
In the power industry, HSN can be used in thermal turbine top shaft oil pump, generator seal oil pump, fuel delivery pump, engine seal oil pump in nuclear power and other fields. n petrochemical industry, it can be used for crude oil pump, compressor lubricating oil pump, loading and unloading pump, sweeping pump, oil conveying pump, loading and unloading pump, rotary equipment lubricating oil pump, etc.
Performance Viscosity:3.0 ~ 1500 mm2/s
Flow:5 ~ 5300 L/min
Maximum Pressure:4.0 Mpa
Maximum Temperature:150 ℃
Three-Screw pumps have the following advantages: wide pressure and flow range. The types and viscosities of transporting liquids are wide. Because the inertia force of the rotating parts in the pump is low, a high speed can be used. It has good inhalation performance and self-priming ability. The flow rate is uniform and continuous, the vibration is small and the noise is low. Compared with other rotary pumps, it is not sensitive to the incoming gas and dirt. Solid structure, easy installation and maintenance. Different uses, SN triple screw pump, self-priming. As the General Assembly serialization of components has a variety of structures, it can be used for horizontal, flanged and vertical installation. The heating or cooling structure can also be provided according to the need of the conveying medium. Used as fuel injection, fuel supply and delivery pump in heating equipment. Used as hydraulic, lubricating and remote control motor pump in mechanical industry. Used as loading, conveying and feeding pumps in chemical, petrochemical and food industries. It is used on ships as conveying, boosting, fuel injection and lubricating oil pumps, as well as marine hydraulic device pumps.