Details

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Oil-Free Vacuum Solution for Clean Vacuum Applications

The GWSP Series Dry Scroll Vacuum Pumps are oil-free, positive-displacement vacuum pumps designed for clean vacuum applications where oil contamination must be avoided. The scroll mechanism uses fixed and orbiting scrolls to compress gas efficiently, providing stable vacuum performance with low vibration and low noise.

Key Features

• Oil-free operation with no oil backstreaming
• Low vibration and low noise
• High pumping efficiency
• Suitable for repeated atmospheric-to-vacuum operation
• Air-cooled design
• Easy maintenance
• Available in multiple pumping capacities
• Single-phase and three-phase configurations available
• Operating life: approximately 6,000 to 8,000 hours

Model Range

Model	Pumping Speed @ 50 Hz	Pumping Speed @ 60 Hz	Ultimate Pressure	Single-Phase Dimensions (L × W × H)	Noise Level
GWSP75	3.6 m³/h	4.3 m³/h	≤ 0.08 mbar	405 × 225 × 260 mm	≤ 52 dB(A)
GWSP150	7.2 m³/h	8.6 m³/h	≤ 0.06 mbar	465 × 265 × 305 mm	≤ 57 dB(A)
GWSP300	15.5 m³/h	18.3 m³/h	≤ 0.026 mbar	495 × 305 × 355 mm	≤ 60 dB(A)
GWSP600	31.3 m³/h	37.4 m³/h	≤ 0.01 mbar	500 × 320 × 360 mm	≤ 61 dB(A)
GWSP1000	59.8 m³/h	71.6 m³/h	≤ 0.01 mbar	N/A	≤ 63 dB(A)

 

Typical Applications

• Freeze drying and gel drying
• Distillation, purification and filtration
• Lithium-ion battery manufacturing
• Hydrogen fuel cell processes
• PVD / CVD / PLD coating
• Vacuum ovens
• Helium leak detection systems
• Surface analysis instruments
• Oil vapour recovery

 

Looking for a Dry Scroll Vacuum Pump?

Aceplus Technology supplies Dry Scroll Vacuum Pumps, together with engineering consultation, product selection, technical support, installation assistance, and after-sales service. Contact our team for product recommendations, pricing, and availability.