VSU 102-206 Dry Screw - Roots Vacuum System
VSU 102-206 Dry Screw - Roots Vacuum System
VSU 102-206 Dry Screw - Roots Vacuum System
VSU 102-206 Dry Screw - Roots Vacuum System
VSU 102-206 Dry Screw - Roots Vacuum System
VSU 102-206 Dry Screw - Roots Vacuum System
VSU 102-206 Dry Screw - Roots Vacuum System
VSU 102-206 Dry Screw - Roots Vacuum System
VSU 102-206 Dry Screw - Roots Vacuum System
VSU 102-206 Dry Screw - Roots Vacuum System

VSU 102-206 Dry Screw - Roots Vacuum System

Reflecting VALUE Vacuum’s dedication to engineering excellence, the VSU 102-206 Dry Screw - Roots Vacuum System is purpose-built for high-volume industrial duties and advanced laboratories. Leveraging proprietary dry screw design paired with an optimized Roots booster, it offers a wide pumping speed envelope, a compact footprint, and non-contact, friction-free chamber internals. It excels in evacuating dusty or dirty gas flows while delivering exceptional ultimate vacuum and minimal power consumption. Experience reliable, low-maintenance performance with reduced long-term operational costs.
Features of VSU 102-206 Dry Screw - Roots Vacuum System
Features of VSU 102-206 Dry Screw - Roots Vacuum System

Multi-Scenario Adaptability

Compact, innovative air-cooled architecture allows for flexible installation and rapid deployment. Expertly handles flammable vapors, particulates, and corrosive media without internal accumulation, making it ideal for severe-duty applications.


Low Operation & Maintenance Cost

Oil-free dry chamber preserves process purity. Eliminates routine oil and mechanical seal replacements to guarantee continuous production while customizable purge modes further reduce maintenance overhead.


Graduated Stage-by-Stage Compression

Optimized compression geometry ensures rapid evacuation across a broad pressure range with excellent thermal stability.


Intelligent & Automated Control

Features an intuitive smart control interface supporting automated process control, remote monitoring, and telemetry.


Energy-Efficient & Cost-Saving

Equipped with IE4 premium-efficiency motors, variable-pitch screw technology, and energy-optimized Roots boosters. Reduced friction and low thermal load result in reduced power draw and significant long-term economic benefits.


Parameter of VSU 102-206 Dry Screw - Roots Vacuum System

Model
VSU102VSU104VSU106VSU206
Backing pump:Screw pump
VSP20VSP40VSP60VSP60
Model of Roots pump
VBP100iVBP100iVBP100iVBP300S
Power supply
Single-PH 220V / Three-PH 380V
Pumping speedm³ /h7090120200
Peak Pumping speedm³/ h150165180300
Ultimate pressurePa≤1
Noise (at ulimate pressure)dB≤65
Cooling mode
Air Coling
Maximum continuous inlet pressureMPa0.02
Maximum exhaust pressureMPa0.103
Water vapor handling capacityg/h370450
MotoRated powerkW2.22.5
Ulimate operating toal curentA83838383
Peak total curentA18722932113514
CableAWG
10(220V), 12(380V)
Enviromental RequirementsOperating temperature5~40
Operating humidity
20~80% (non-condensing)
Storage temperature-10~50
InterfaceIntakeKFKF40DN80
ExhaustKFKF25
Lubicating OilGearbox oil volumeml800ml(PEPF Oil),500ml (Mineral oil)
Protecion rating
IPIP20
Air supply pressureMPa0.05~0.1
Pressure gauge reading
Conector
Φ6 Quick-Connect Air Hose Interface
Weightkg90.5103113
Dimensions(L*W*H)mm850*288*545
Polution degree
Pollution Degree 2
Maximum operaing altitudem2000



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