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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Fisherbrand™ FB70155 Pump

Oil-free piston pump. Fisherbrand™ FB70155 Pump designed for general duty laboratory applications requiring only rough vacuum or moderate pressure.

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Fisherbrand™ Diaphragm Pump

Use these chemically resistant pumps for applications involving aggressive solvents and acidic vapors. Fisherbrand™ Diaphragm Pumps and connection heads are carbon fiber reinforced to provide electrical conductivity and prevent electrostatic charging.

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Welch™ WOB-L Piston Dry Vacuum Pump 2534

Perfect for many common laboratory vacuum applications. Welch™ WOB-L Piston Dry Vacuum Pump 2534 is reliable, easy to adjust, and easy to monitor.

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Fisherbrand™ Vacuum Pump with UK, US, and Schuko Cables

Quiet in operation with very low vibration. the Fisherbrand™ Vacuum Pump is designed for general duty laboratory applications requiring only rough vacuum or moderate pressure.

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KNF™ Mini LABOPORT™ N96 Vacuum Diaphragm Pump

Very compact, chemically resistant and oil-free diaphragm vacuum pump with manual speed control for adjusting the pump capacity to your specific application. It features a PPS head, PTFE-coated diaphragm and FKM valves. Suitable for a wide range of Laboratory applications.

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KNF™ LABOPORT™ Diaphragm Vacuum Pumps N 820 G and N 840 G

Chemically resistant, compact and oil-free diaphragm vacuum pump with manual speed control for adjusting the pump capacity to your specific application. It features a gas ballast, PTFE/TFM heads, PTFE-coated diaphragms and FFPM valves.

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Specifications

Temperature (English) Min	5°C
Enclosure Rating	IP30
Temperature (English) Max.	40°C
Plug Type	EU/UK
Oil Type	Oil-free
Material	PTFE/TFM heads, PTFE-coated diaphragms and FFPM valves
Pump Type	Diaphragm Gas Pump
Control	Integrated rotation speed control
Voltage	100/240 V
Motor Type	DC-B
Frequency	50/60 Hz
No. of Pump Heads	2
Certifications/Compliance	NRTL Certification, TUV, According to UL 61010-1, CAN/CSA-C22.2, No 61010-1. Certificate no. U8 045055 0021 Rev 00. Directives include: 2011/65/E/ (RoHS), 2014/30/EU (EMC), 2006/42/EC (MRL). DIN EN 50581, DIN EN 1012-2, DIN EN ISO 12100, DIN EN 61010-1, DIN EN 61326-1
Resistance Properties	Chemical resistant
No. of Stages	2
Maximum Pressure	0.1 bar G
Max. Vacuum	6 Mbar abs.
Product Line	LABOPORT

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Buerkle™ AirJet™ Mini Membrane Vacuum Pump

Able to pump, compact and evacuate 100% oil-free, which means it does not distort results or add impurities.

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Welch™ MPC 090 E Vacuum Pump

Use this vacuum pump for sample preparation in life sciences, environmental monitoring, chemistry and analytical processes. Welch™ MPC 090 E Vacuum Pumps feature reliable diaphragm technology, ensuring quiet operation and long service life.

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KNF™ Portable Diaphragm Vacuum Pump

Use this pump for sampling, evacuating and compressing applications. KNF™ Portable Diaphragm Vacuum Pumps permit gentle distillation and high rates of recovery even with low-boiling solvents.

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Genevac™ miVac Sample Concentrators

Genevac™ miVac Sample Concentrators capable of removing water and organic solvents from a variety of sample formats including tubes, microplates, and vials.

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Specifications

Electrical Requirements	230 V 50/60 Hz
Voltage	230 V
Temperature (Metric) Max	80°C
Frequency	50/60 Hz
Temperature (Metric) Min.	30°C
Pump Type	Mivac Sample Concentrators
Overall Height (Metric)	300 mm

Welch™ MP 301 V Vacuum Pump

Proven diaphragm technology offers a double benefit to the user

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Welch™ Compact Aspiration/Filtration Vacuum Stations: Cell Culture Aspiration Station Model 2515 Series

Accumulate waste liquids safe and easily. Aspiration systems prevent ingestion of fluids leading to vacuum pump failure.

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Specifications

Includes	1.2L Autoclavable collection receiver, a hydrophobic inline filter, an automatic shutoff, vacuum regulator
Shipping Weight (Metric)	6.7 kg
Overall Height (English)	10 in.
Overall Length (Metric)	37.5 cm
Horsepower	0.13 hp
Weight (English)	13.2 lb.
Overall Width (English)	8.3 in.
Overall Length (English)	14.8 in.
Certifications/Compliance	CE
Shipping Weight (English)	14.8 lb.
Maximum Pressure	93 mbar
Pump Type	Cell Culture Aspiration Station
Overall Height (Metric)	25.4 cm

Welch Ilmvac™ Biovac 106 Aspiration System

Use this aspirator for aspiration and disposal of liquids in biochemistry, microbiology and cell culture applications. Welch Ilmvac™ Biovac 106 Aspiration Systems are idea for precise aspiration of chemical, biological and medical liquids.

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Welch™ Standard Duty WOB-L™ Piston Vacuum Pump: Model 2522

For non-chemical applications

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VACUUBRAND™ Chemistry Pumping Unit, PC 3001 VARIO select

Provides pinpoint vacuum control by adjusting the motor speed. Automatic evaporation mode is perfect for controlling applications such as rotary evaporation. Various condenser types are available to meet a range of desired applications.

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Specifications

Enclosure Rating	IP20
Electrical Requirements	200/230 V, 50-60 Hz and 100/120 V, 50-60 Hz
Temperature (Metric) Max	40°C
Wattage	0.16 kW
Material	PTFE (Partly Carbon Reinforced), ETFE/ECTFE (Partly Carbon Fiber Reinforced), FFKM
Temperature (Metric) Min.	10°C
Pump Type	Diaphragm Pump
Noise Level	42 dBA
Flow Rate	2 m³/hr.
Motor Speed	200 to 3000 min^-1
Control	VACUU·SELECT
Voltage	200/230 V
Frequency	50-60 Hz
No. of Pump Heads	4
No. of Stages	3
Maximum Pressure	1.1 bar
Max. Vacuum	2 Mbar (Without Gas Ballast), 4 Mbar (With Gas Ballast)

Vacuum Pumps

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VACUUBRAND™ Chemistry Pumping Unit, PC 3001 VARIO select Greener Choice ProductThis product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More About the Greener Choice Program

VACUUBRAND™ Chemistry Pumping Unit, PC 3001 VARIO select