铂莱娱乐场Strong anti-fouling: DU composite bearing and high-performance sealing components, small s
Model style：PV2R12PV2R13PV2R23Construction machinery, agricultural machinery, automobile machinery, environmental protec...
The pump is driven by two on the same shaft, and the PV2R type single pumps are assembled in parallel in the same casing, and the output flow can be separately supplied to the independent circuit.
