Welch Laboratory Equipment

 

Laboratory vacuum pumps : Chemical duty, oil-free pumps & high vacuum

Chemical duty

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DRYFAST ®COLLEGIATE, DRYFAST® & DRYFAST ULTRA®

2-40 torr; 25-70 L/min; Chem. Duty

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Self-Cleaning Dry Vacuum System™

2-9 torr; 34 L/min; Chem. Duty

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CHEMSTAR®

1×10-4 torr; 28-300 L/min; Chem. Duty

Oil-free pumps

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Standard Duty Dry Pump

60-219 torr; 11-45 L/min

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High Throughput Standard Duty Dry Pump

5-60 torr; 60-201 L/min

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Accessorized High Throughput Standard Duty Dry Pump

5-60 torr; 60-201 L/min

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GEMINI Go-Anywhere DC Vacuum Pumps

200 torr; 8 to 13 L/min

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Aspiration/Filtration Stations

70-219 torr; 11-34 L/min

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GELMASTER™

Gel Dryer Vacuum System

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Dry Rotary Graphite Vane

125 torr; 91-130 L/min

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Quiet Vacuum/Pressure Pumps

203 torr; 4psi; 31-101 L/min

High Vacuum

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Welch Direct-Drive

0.1-2×10-3 torr; 31-320 L/min

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CHEMSTAR® & Accessories

1×10-4 torr;28-300 L/min; Chem

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DUOSEAL® Belt-Drive High Vacuum Pumps

1×10-4 torr; 28-650 L/min

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GEM Vacuum Pump & Systems

0.1 torr; 31 L/min

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