YG centrifugal oil pump
1 Suction pressure ≤1.0MPa, or pump system high working pressure ≤1.6MPa, that is, suction pressure + pump head ≤1.6MPa, pump static pressure test pressure ≤2.5MPa, please indicate the system working pressure when ordering. When the working pressure of the pump system is greater than 1.6 MPa, it should be separately proposed at the time of ordering, so that the over-flow part and the connecting part of the pump are made of cast steel material during manufacture.
2. Ambient temperature <40 ° C, relative humidity <40.
3. The volume of solid particles in the medium to be transported does not exceed 0.1 per unit volume, and the particle size is <0.2 mm.
Note: If the medium is made of fine particles, please specify when ordering, so that the manufacturer can wear a wear-resistant mechanical seal.
Vertical pipeline oil pump features 1. Vertical pipeline oil pump is vertical structure, the inlet and outlet diameters are the same, and they are located on the same center line. They can be installed in the pipeline like a valve. The shape is compact and beautiful, the floor space is small, and the construction investment Low, such as with a protective cover, can be used outdoors. 2. The impeller is directly mounted on the long shaft of the motor. The axial dimension is short and the structure is compact. The pump and motor bearing are properly arranged, which can effectively balance the radial and axial loads generated by the pump operation, thus ensuring stable operation of the pump. Low vibration and low noise. 3. The shaft seal adopts mechanical seal or mechanical seal combination. It adopts imported titanium alloy seal ring, medium-sized high temperature resistant mechanical seal and hard alloy material. It is wear-resistant and seal, which can effectively extend the service life of mechanical seal. 4. Installation and maintenance is convenient, no need to dismantle the pipeline system, just remove the pump joint nut to extract all the rotor parts. 5. The series and parallel operation of the pump can be adopted according to the requirements of use, ie flow and head. 6. The vertical and horizontal installation of the pump can be used according to the requirements of the piping arrangement.