Description
The Across International SuperVac-11C Vacuum Pump is a commercial-grade dual-stage rotary vane vacuum pump designed for high-performance laboratory and industrial vacuum applications. Delivering a pumping speed of up to 11.3 CFM and achieving an ultimate vacuum of 0.3 micron, this pump provides powerful and reliable vacuum performance for demanding processes such as short path distillation, vacuum ovens, and rotary evaporation.
The 115V model is UL certified, meeting strict safety requirements often required by municipalities and laboratory environments. Built with corrosion-resistant components and a powerful 1,100 watt motor, the SuperVac-11C is engineered for continuous operation and long service life.
A multi-level gas ballast system allows operators to intentionally reduce vacuum depth to prevent moisture and solvent contamination inside the pump, helping maintain consistent performance during solvent-heavy processes.
Each pump includes a high-capacity exhaust oil mist filter, stainless steel KF25 flexible vacuum bellow, clamps, and centering rings for easy installation into laboratory vacuum systems.
Key Features
High-Performance Vacuum Pump
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Pumping speed up to 11.3 CFM
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Achieves 0.3 micron ultimate vacuum
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Designed for demanding laboratory and industrial processes
Dual-Stage Rotary Vane Design
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Commercial-grade sliding vane pump
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Stable vacuum performance
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Suitable for long-term continuous operation
UL Certified (115V Model)
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Meets strict safety standards
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Often required by laboratories and municipalities
Note: UL certification is not available on the 230V model
Multi-Level Gas Ballast System
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Allows controlled air intake to prevent moisture contamination
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Helps remove solvent vapors and condensates
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Improves pump longevity during solvent-heavy processes
High Capacity Exhaust Oil Mist Filter
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Captures oil mist from exhaust
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Returns trapped oil back to the pump
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Reduces operating noise
Stainless Steel KF25 Vacuum Connection
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Secure vacuum system connection
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Reduces leaks compared to hose connections
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Compatible with laboratory vacuum equipment
Ideal Applications
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Short path distillation systems
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Vacuum ovens
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Rotary evaporators
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Freeze dryers
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Laboratory filtration systems
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Scientific vacuum systems
Electrical Specifications
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Voltage Options:
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115V 60Hz
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230V 50/60Hz
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Phase: Single Phase
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Power: 1,100 Watts
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Motor Speed:
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1715 RPM (60Hz)
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1440 RPM (50Hz)
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Vacuum Performance
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Pumping Rate:
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11.3 CFM (115V 60Hz)
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9.3 CFM (230V 50/60Hz)
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Ultimate Vacuum Without Gas Ballast:
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0.3 micron / millitorr
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Ultimate Vacuum With Gas Ballast:
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6 micron / millitorr
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Connections
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Inlet Connection: KF25 / NW25 flange
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Outlet Connection: KF25 / NW25 flange
Oil Specifications
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Oil Capacity: 1.5 liters (1.59 quart)
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Recommended Oil: Ultra-grade 19 vacuum pump oil
Operating Conditions
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Working Temperature Range: 5°C – 40°C
Exhaust Filter
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Model: SMF-020
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Thread Size: M24 × 1.5
Dimensions & Weight
Unit Dimensions
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21 × 7.5 × 12 inches
Shipping Dimensions
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36 × 10 × 17 inches
Weight
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Unit Weight: 72 lbs
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Shipping Weight: 90 lbs
Noise Level
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< 58 dB
Safety & Compliance
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UL Certified (115V model)
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CE Certified
What's Included
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1 × SuperVac-11C Dual-Stage Vacuum Pump
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1 × High Capacity Exhaust Oil Mist Filter
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1 × KF25 Stainless Steel Flexible Vacuum Bellow (3 ft)
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2 × KF25 Wing Nut Quick Clamps
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2 × KF25 Centering Rings
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2 × Bottles Premium Vacuum Pump Oil (1 liter each)
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4 × Rubber Feet
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1 × User Manual
Warranty
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2 Year Manufacturer Warranty
Important Operating Note
Vacuum pumps should always be operated in a well-ventilated area.