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Filtered Search Results

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 |
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 |
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 |
Electrical Requirements | 115 V 60 Hz |
---|---|
Voltage | 115 V |
Frequency | 60 Hz |
Certifications/Compliance | CE |
BRANDTECH™ VACUUBRAND™ MD 1C, Oil-Free Chemistry Diaphragm Vacuum Pump
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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The MD 1C oil-free chemistry diaphragm vacuum pump delivers exceptional performance in a durable and low-maintenance design. Chemically-resistant wetted materials allow the pump to be used with aggressive vapors. The MD 1C supports a variety of lab applications, including rotary evaporation.
BrandTech™ VACUUBRAND™ ME 1 and ME 1C Compact Vacuum Pumps
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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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 |
Welch™ DuoSeal™ High-Vacuum Pumps
Rugged, durable pumps are ideal for demanding applications such as Schlenk drying lines, freeze drying, vacuum distillations, concentrating and degassing
Frequency | 60 Hz |
---|---|
Pump Type | High Vacuum Pump |
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 |
Sartorius Microsart™ Mini Vacuum Pumps
Microsart Mini vacuum pumps provide up-to-date technology for daily use in the microbiology laboratory environment
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.
Welch™ DryFast™ and DryFast Ultra™ Diaphragm Vacuum Pumps
Designed for use with rotary evaporators, concentrators and vacuum ovens
Certifications/Compliance | CE, CSA |
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MilliporeSigma™ Millivac™ Mini Pump

Compact, maintenance-free pumps that provide a consistent source of vacuum for filtration and other laboratory applications
Includes | Hose connector |
---|---|
Flow Rate | 6 L/min. |
Shipping Weight (Metric) | 1.9 kg |
Overall Height (English) | 5.5 in. |
Overall Length (Metric) | 22.6 cm |
Weight (English) | 4.1 lb. |
Material | Ryton (Pump Head), EPDM (Membrane), Fluoroelastomer (Valves) |
Overall Length (English) | 8.8 in. |
Shipping Weight (English) | 4.1 lb. |
Overall Height (Metric) | 14.1 cm |
Weight (Metric) | 1.9 kg |
Labconco Scroll Pump
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Scroll Pump with a displacement capacity of 103 liters/minute. Oil-less pump with true hydrocarbon-free design.
Labconco™ VACUUBRAND™ Diaphragm Vacuum Pump
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Labconco™ VACUUBRAND™ Diaphragm Vacuum Pump is sized for use with CentriVap Centrifugal Concentrators, RapidVap Vacuum Evaporation Systems and Vacuum Desiccators and have uses with many other pieces of laboratory equipment that require a vacuum source.
Voltage | 115 V |
---|---|
Maximum Pressure | 1 atm |
Pump Type | Vacuum Pump |
BRANDTECH™ VACUUBRAND™ VACUU·PURE™ Oil-Free Vacuum Pump
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Pure Vacuum and Nothing Else. Delivers 10-3 Vacuum, 100% Oil-Free with No Abrasion or Wear Parts.
Enclosure Rating | IP20 |
---|---|
Description | Inlet/Outlet Connection: Small Flange KF DN 25 |
Plug Type | US |
Temperature (Metric) Max | 40°C |
Wattage | 0.7 kW |
Temperature (Metric) Min. | 10°C |
Pump Type | Dry Vacuum Pump |
Temperature (Metric) Storage | -10°C to +60°C |
Noise Level | 55 dBA |
Dimensions (L x W x H) | 50.7 x 26.9 x 41.3 cm |
Voltage | 100/230 V |
Maximum Pressure | Inlet Pressure: Atmospheric Pressure, Outlet Pressure: Atmospheric Pressure + 15 Mbar |
Max. Vacuum | 5 x 10-3 mbar (at 1013 Mbar ambient pressure) |
Weight (Metric) | 21.5 kg |