YPB vane pump has built-in overflow valve and uses a rotor with blades to drive liquid. The material is made of ductile iron with self-lubricating blades. Because of its excellent performance, it can transport viscous and volatile liquids, and its power is lower than that of the same pump. It has more advantages in the transmission of low speed and large flow. Fast and low-noise long-term use; The vane structure makes it stable and trouble-free to use.
Model parameters of YPB vane pump
| model | Flow (m3/h) | outlet pressure（Mpa） | rotation speed | Self-priming height | Matching motor | Motor model |
| 50YPB-8 | 8 | 0.4 | 960 | 6 | 1.5 | YB100ML1-6-1.5 |
| 50YPB-12 | 12 | 0.4 | 1450 | 6.5 | 3 | YB112M-4-4 |
| 60YPB-16 | 16 | 0.6 | 960 | 6.5 | 4 | YB132M1-6-4 |
| 60YPB-24 | 24 | 0.4 | 1450 | 7 | 5.5 | YB132S-4-5.5 |
| 65YPB-35 | 35 | 0.6 | 960 | 6.5 | 5.5 | YB132M2-6-5.5 |
| 80YPB-60 | 60 | 0.4 | 960 | 6.5 | 7.5 | YB160M-6-7.5 |
| 100YPB-100 | 100 | 0.4 | 960 | 6.5 | 11 | YB160L-6-11 |
Advantages and characteristics of YPB vane pump: (1) YPB vane pump, vane pump and viscous oil pump are positive displacement pumps. (2) YPB vane pump is mainly used for conveying lubricating oil with medium viscosity of 10 ~ 200mm2 s, and also suitable for conveying various chemical products with similar properties. The conveying medium temperature is 0℃-120℃, and this series of pumps has self-priming ability. (3) Used for conveying lubricating oil, crude oil, chemical and food slurry with medium viscosity of 10 ~ 10～20000mm2s, and also suitable for conveying various media with similar properties. The temperature of conveying medium is 0℃ ~ 200℃, and this series of pumps have self-priming ability. YPB vane pump consists of rotor, stator, vanes, oil distribution plate and end cover. The inner surface of the stator is a cylindrical hole. There is eccentricity between rotor and stator. The blades can slide flexibly in the slots of the rotor, and under the action of centrifugal force when the rotor rotates and pressure oil flowing into the roots of the blades, the top of the blades is tightly attached to the inner surface of the stator, so that a sealed working chamber is formed between two adjacent blades, the oil distribution plate, the stator and the rotor.
