Gardner Denver Thomas Inc.

Stocked
Rotary Vane Vacuum Pumps
Group of 13 products
7901-PP-01 71621

From
As low as $2,908

Some ship in 1 - 3 days
Stocked

6 Voltage1 Oil-less7 Ultimate Pressure13 Maximum Pumping Speed
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Reliable dry pumps for inert gas pumping applications in labs and cleanrooms
Peak pumping speed: 22 CFM (37.38 m^3/hr)
Universal single-phase power featuring multi-stage Roots-type pumping concept
Frictionless, oil-free design features non-wearing parts resulting in no particulate contamination
Rotation and pumping speeds remain constant regardless of voltage and frequency
Voltage: 135 V, 120 V, 132 V, 460 V, 115 V, 240 V
Oil-less: No
Ultimate Pressure: 0.01 mbar, 0.002 mbar, 0.0001 mbar, 0.003 mbar, 0.004 mbar, 0.07 mbar, 0.006 mbar
Maximum Pumping Speed: 150/175 L/min, 193 L/min, 233/275 L/min, 300/367 L/min, 107 L/min, 533/600 L/min, 1917/2250 L/min, 118 L/min, 363 L/min, 519 L/min, 158 L/min, 305 L/min, 78 L/min
Stocked
Belt-Driven DuoSeal Vacuum Pumps
Group of 5 products
7906-PP-03 71626

From
As low as $2,595

Some ship in 5 - 7 days
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1 Voltage1 Oil-less1 Ultimate Pressure5 Maximum Pumping Speed
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Light, compact, chemical-resistant with high vacuum performance: ideal for labs
Low maintenance and exceptionally quiet (>50 dB)
Fast pump speed: 11, 13.2 m^3/hr
Applications include chemical laboratories, backing pump, freeze drying, and process engineering
High water vapor tolerance (60 mbar for P6Z and 35 mbar for P12Z) for exceptional performance
Voltage: 115 V
Oil-less: No
Ultimate Pressure: 0.00013 mbar
Maximum Pumping Speed: 650 L/min, 300 L/min, 25 L/min, 90 L/min, 500 L/min

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