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Puyan Custom Roots Vacuum Systems

Roots vacuum systems: Roots main pump with backing pump in series, significantly boosting pumping speed and vacuum level.

Roots Vacuum Systems
PUYAN

Custom Roots Vacuum Systems

Custom‑Built | Stable & Efficient | Intelligent Control
Pumping Speed
Custom
Ultimate Pressure
Custom
Motor Power
Custom
Total Weight
Custom
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PJZ-ZJP Series Recommended Configurations

Model Backing Pump Main Pump Matching chamber（L） Pumping Speed（m³/h） Ultimate Pressure（mbar） Total Power（kW）
PJZ-PV100-ZJP150 PV-100 ZJP-150 300L 540 0.1 5.2
PJZ-PV140-ZJP150 PV-140 ZJP-150 400L 540 0.1 5.7
PJZ-PV160-ZJP300 PV-160 ZJP-300 500L 1080 0.1 7.7
PJZ-PV200-ZJP300 PV-200 ZJP-300 500L 1080 0.1 8.2
PJZ-PV300-ZJP600 PV-300 ZJP-600 800L 2160 0.1 15.0

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