Name: Puyan Custom Roots Screw Vacuum Systems
Brand: PUYAN
SKU: Roots Screw Vacuum Systems

PUYAN

Custom Roots Screw Vacuum Systems

Custom‑Built | Stable & Efficient | Intelligent Control

Pumping Speed

Custom

Ultimate Pressure

Custom

Motor Power

Custom

Total Weight

Custom

PJZ-ZJP-PBG Series - Recommended Configurations

Model	Main Pump	Backing Pump	Matching chamber（L）	Pumping Speed（m³/h）	Ultimate Pressure（Pa）	Total Power（kW）
PJZ-PBG50W-ZJP300	ZJP-300	PBG50W	500L	1080	≤0.1	7.7
PJZ-PBG100W-ZJP600	ZJP-600	PBG100W	800L	2160	≤0.1	15.0
PJZ-PBG180W-ZJP1200	ZJP-1200	PBG180W	1500L	4320	≤0.1	26.0
PJZ-PBG220W-ZJP1200	ZJP-1200	PBG220W	1500L	4320	≤0.1	33.0
PJZ-PBG300W-ZJP2500	ZJP-2500	PBG300W	3000L	9000	≤0.1	48.5

Above parameters are recommended configurations.
Actual configuration may vary per customer requirements (e.g., special materials, controls, accessories).
All vacuum systems are strictly tested before delivery.
Recommended vacuum pump: Puyan roots vacuum pumps ZJP Series, Puyan Air-cooled screw vacuum pumps PVG series, Other brands available on request.

Puyan Custom Roots Screw Vacuum Systems