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™ Two-Stage Rotary Vane Pump FRVP Series

Rugged, must-have pumps for deep vacuum operation give high reliability and low maintenance operation in a wide range of lab and industrial applications

Pricing and Availability
Specifications

Noise Level	< 50dB(A)
Electrical Requirements	230 V, 50/60 Hz
For Use With	Deep vacuum operation
Applications	Chemistry: Schlenk lines, glove boxes, Life sciences: freeze dryers, vacuum concentrators, vacuum ovens (<0.1 mbar), Industrial: vacuum furnaces, isolation vacuums, Analytical: as replacement backing pumps for mass spectrometers, General R&D: for evacuation of vacuum systems and chambers down to fine vacuum levels (10^-3mbar)
Voltage	230 V
Pump Type	Two-stage Rotary Vane Vacuum Pump

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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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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Welch™ CRVpro™ Direct Drive Rotary Vane Vacuum Pump

The robust vacuum pump CRVpro belongs to the new high-performance two-stage rotary vane pumps generation of Welch.

Pricing and Availability
Specifications

Includes	Pump with Motor, 3 Line Cords (EU/UK/US), 2 L of Oil, Centering Ring with Dirt Trap, Centering Ring, 2 Clamping Rings
Motor Speed	1450 rpm
Voltage	230 V
Temperature (Metric) Max	40°C
Frequency	50/60 Hz
Certifications/Compliance	cUL and CE
Temperature (Metric) Min.	10°C
Pump Type	Rotary Vane Vacuum Pump

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.

Pricing and Availability

Welch™ Standard Duty WOB-L™ Piston Vacuum Pump: Model 2546

For non-chemical applications

Pricing and Availability
Specifications

Shipping Weight (Metric)	7.7 kg
For Use With	Vacuum filtration, vacuum oven, vacuum chamber/roughing, desiccation, aspiration, automation, cell culture
Overall Width (English)	8.8 in.
Pump Type	Vacuum Pump
Overall Height (English)	10 in.
Overall Length (Metric)	25.4 cm
Horsepower	0.25 hp
Voltage	230 V
Model	2546
Weight (English)	13.8 lb.
Overall Length (English)	8.1 in.
Certifications/Compliance	CE
Shipping Weight (English)	17 lb.
Maximum Pressure	80 mbar
Overall Height (Metric)	22.9 cm
Weight (Metric)	6.3 kg

Edwards Vacuum™ Rotary Vane Vacuum Pumps

Delivers excellent ultimate vacuum pressure, high pumping speeds and superior vapor handling capabilities with quiet operation. Edwards™ Rotary Vane Vacuum Pumps feature a unique mode selector switch enabling either high vacuum or high throughput applications.

Pricing and Availability
Specifications

Noise Level	48 dB(A)
Temperature (Metric) Max	40°C
Frequency	50/60 Hz
Maximum Pressure	3.0 x 10^-2 mbar
Overall Height (Metric)	225 mm

Welch-Ilmvac™ Dry, Oil-Free, Two-Stage Direct-Drive Diaphragm Pumps, Ultimate Pressure <8 Mbar

Welch-Ilmvac™ Dry, Oil-Free Diaphragm Pumps are available in a standard-duty format. Featuring a two-stage direct drive, these pumps can deliver an ultimate pressure of <8 Mbar at noise levels of <44 dB. Supplied with an exhaust silencer.

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Merck Millivac™ Mini Pump

Compact, maintenance-free pumps that provide a consistent source of vacuum for filtration and other laboratory applications

Pricing and Availability
Specifications

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

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.

Promotions are available

Pricing and Availability
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)

Sartorius™ Microsart Mini Vacuum Pump

Ideal small vacuum pump for single vacuum filtrations. Sartorius™ Microsart Mini Vacuum Pump is designed to meet the needs of microbiology laboratories.

Pricing and Availability

VACUUBRAND™ Package Rotary Vane Pump RZ 6 with FO/VS 16

The rotary vane pump package RZ 6 with oil mist filter and butterfly valve VS 16 offers great performance in a compact design - even with the gas ballast open, they enable a very good ultimate vacuum.

Pricing and Availability
Specifications

Enclosure Rating	IP40
Flow Rate	5.7 m³/hr.
Applications	Degassing, Lyophilization, Fine Vacuum Distillation and Drying Chambers
Voltage	230 V
Maximum Pressure	1.1 bar
Max. Vacuum	0.002 mbar
Pump Type	Rotary Vane Vacuum Pump

Cole-Parmer™ RE3022C Diaphragm Vacuum Pump

The RE3022C Diaphragm Vacuum Pump offers chemical compatibility ideal for rotary evaporator application.

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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.

Pricing and Availability

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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™ Package Rotary Vane Pump RZ 6 with FO/VS 16 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

VACUUBRAND™ Package Rotary Vane Pump RZ 6 with FO/VS 16