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Vacuum Pumps

Electrical pumps that create a partial vacuum for rotary evaporation, concentration, distillation, degassing solutions, gel drying, blotting, freeze-drying; used with small vacuum ovens, filtration flasks, manifolds; motors can be oil-free.
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Max. Vacuum

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1 – 15 of 134 results
1

Fisherbrand™ Maxima Rotary Vane Vacuum Pumps - 115 V, 60 Hz

Fisherbrand™ Maxima rotary vane vacuum pumps extend service intervals due to robust materials and design features.

Includes Exhaust Filter, Oil Fill Funnel, Hose Clamp
Enclosure Rating IP54
Electrical Requirements 115 V, 60 Hz, 1 Ph, N.A. 115 V Plug
Applications Vacuum Manifolds, Vacuum Oven, Mass Spectroscopy, Backing Turbo Pumps, Sputter Coater, Tube Furnace
Voltage 115 V
2

Fisherbrand™ MaximaDry™ Diaphragm Vacuum Pump

Clean, reliable, oil-free vacuum pumps are ideal for low to high boiling point rotary evaporation and distillation, filtration, blotting, and solid phase extraction.

Enclosure Rating IP44
Maximum Pressure 15 psig
3

Sartorius Sartolab P20 Diaphragm Laboratory Pump

A key safety feature of Sartolab P20 Diaphragm Laboratory pump is the integrated pressure relief valve that serves as a protective mechanism, automatically activating to relieve pressure from a pressure buildup.

4

Fisherbrand™ Maxima Rotary Vane Vacuum Pumps - Explosion Proof

Fisherbrand™ Maxima rotary vane vacuum pumps extend service intervals due to robust materials and design features.

Includes Exhaust Filter, Oil Fill Funnel, Hose Clamp
Enclosure Rating Explosion Proof Motor
Electrical Requirements 115 V, 60 Hz, 1 Ph, XPRF
Applications Vacuum Manifolds, Vacuum Oven, Mass Spectroscopy, Backing Turbo Pumps, Sputter Coater, Tube Furnace
Voltage 115 V
Motor Type Explosion Proof Rotary Vane
5

Fisherbrand™ Maxima Rotary Vane Vacuum Pumps - 230 V, 50/60 Hz

Fisherbrand™ Maxima rotary vane vacuum pumps extend service intervals due to robust materials and design features.

Enclosure Rating IP54
Electrical Requirements 230 V, 50 Hz, 1 Ph, Cont. Euro. (Schuko) Plug
Applications Vacuum Manifolds, Vacuum Oven, Mass Spectroscopy, Backing Turbo Pumps, Sputter Coater, Tube Furnace
Voltage 230 V
6

MilliporeSigma™ Chemical Duty Vacuum Pressure Pump

Decrease process filtration times. Chemical Duty Vacuum Pressure Pump supports high flow rates for faster pumping. Cast-aluminum pumphead, housing, and regulator with optional chemical-resistant internal components. Light weight and portable so they can be shared among workstations.

Includes 70cm of 0.25 in. dia. tubing and Millex™ FA50 filter
Flow Rate 37 L/min.
Shipping Weight (Metric) 4.1 kg
Overall Height (English) 7 in.
Overall Length (Metric) 20.3 cm
Weight (English) 9 lb.
Material Aluminum
Overall Length (English) 8 in.
Shipping Weight (English) 9 lb.
Maximum Pressure 2.45 bar
Max. Vacuum 813 mbar (24 in.Hg)
Overall Height (Metric) 17.8 cm
Weight (Metric) 4.1 kg
7

Labconco™ Scroll Vacuum Pump

For use with FreeZone™ Freeze Dry Systems - Oil-free, dry pumps requiring very little maintenance. Labconco™ Scroll Vacuum Pump is dry pump that use two spiral scrolls to compress air and vapors and move them toward exhaust.

Overall Height (English) 15 in.
Overall Width (Metric) 30.4 cm
Depth (Metric) 50.8 cm
Overall Width (English) 12 in.
Maximum Pressure 1 atm
Max. Vacuum <7 x 10-3 mBar
Pump Type Vacuum Pump
Overall Height (Metric) 38.1 cm
8

MilliporeSigma™ EZ-Stream™ Vacuum Pump

Transfers filtered liquids directly to waste. EZ-Stream™ Vacuum Pumps simply connect to the manifold or filtration apparatus and are ready to filter.

9

Welch™ Vacuum Filtration Pump

Economical chemical duty vacuum filtration pump for common life science and environmental lab vacuum operations

10

BrandTech™ VACUUBRAND™ MD 1C Oil-Free Chemistry Diaphragm Vacuum Pump
GREENER_CHOICE

An excellent choice for rotary evaporation and other laboratory applications

Temperature (English) Min 50°F
Temperature (Metric) Storage -10°C to +60°C
Temperature (English) Max. 104°F
Horsepower 0.01 hp
Temperature (Metric) Max 40°C
Model MD 1C
Material PTFE housing, ETFE pump head, PTFE Diaphragm, PTFE tubing, FFKM valve
No. of Pump Heads 4
No. of Stages 3
Maximum Pressure 16 psi
Temperature (Metric) Min. 10°C
12

BrandTech™ VACUUBRAND™ ME 1 and ME 1C Compact Vacuum Pumps
GREENER_CHOICE

Compact pumps for filtration and SPE

Enclosure Rating IP40
Temperature (English) Max. 104°F
For Use With Filtration and SPE
Temperature (Metric) Max 40°C
Overall Width (English) 4.76 in.
Temperature (Metric) Min. 10°C
Pump Type Vacuum Pump
Temperature (Metric) Storage -10°C to +60°C
Noise Level 45 dBA
Flow Rate 14 L/min.
Overall Height (English) 5.7 in.
Motor Speed 1500 to 1800 rpm
Overall Length (Metric) 24.7 cm
Horsepower 0.05 hp
Frequency 50/60 Hz
Weight (English) 11 lb.
Overall Length (English) 9.7 in.
Certifications/Compliance NRTL
Maximum Pressure 1.1 bar
Max. Vacuum 75 Torr (100 mbar)
Overall Height (Metric) 14.5 cm
Weight (Metric) 5 kg
13

BRANDTECH™ VACUUBRAND™ MD 4C NT Dry Chemistry Diaphragm Vacuum Pump

This Dry Chemistry Diaphragm Vacuum Pump is suitable for many laboratory applications, including rotary evaporation, centrifugal concentration, gel drying, vacuum filtration, solid phase extraction and many other tasks.

14
Promotions Available

KNF Neuberger Mini LABOPORT™ UN811 Vacuum Diaphragm Pump

UN811 diaphragm pumps are single head, dry running devices used in a wide range of laboratory applications. They transfer, compress and pump down without contamination. The heart of these very compact pumps is a KNF structured diaphragm.

Enclosure Rating IP20
Flow Rate 13 L/min.
Electrical Requirements 115 V 60 Hz
Dimensions (L x W x H) 187 x 90 x 171 mm (7.4 x 3.5 x 6.8 in.)
Voltage 115 V
Frequency 60 Hz
Max. Vacuum 75 torr
Pump Type Diaphragm Vacuum Pump
15

KNF Neuberger LABOPORT™ UN820 Vacuum Diaphragm Pump

Chemically resistant, oil-free diaphragm vacuum pump used for a wide range of laboratory applications. Especially suited for handling aggressive vapors, it features PTFE heads, PTFE-coated diaphragms and FFPM valves.

Enclosure Rating IP44
Flow Rate 20 L/min.
Dimensions (L x W x H) 311 x 159 x 203 mm (12.3 x 6.3 x 8.0 in.)
Maximum Pressure 15 psig
Pump Type Diaphragm Vacuum Pump