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Pumps

Pumps

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Pump Parts and Accessories (2,264)
Vacuum Pumps (695)
Peristaltic Pumps (211)
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1 – 15 of 3,105 results
1

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.

EDGE
Maximum Pressure 15 psig
2
Promotions Available

KNF Neuberger Mini LABOPORT™ UN811 Vacuum Diaphragm Pump
GSA_VA

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.

EDGE
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
3

KNF Neuberger LABOPORT™ UN840 Vacuum Diaphragm Pump
GSA_VA

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.

Electrical Requirements 115 V, 60 Hz
Voltage 115 V
Frequency 60 Hz
Maximum Pressure 15 psig
Pump Type Diaphragm Vacuum Pump
4

MilliporeSigma™ High Output Pumps
GSA_VA

Features a piston-driven design for greater power

Includes 70cm of 0.25 in. dia. tubing, Millex™ FA50 filter for in-line moisture protection
Flow Rate 34 L/min.
Overall Height (English) 8 in.
Overall Length (Metric) 25.4 cm
Weight (English) 11.7 lb.
Material Cast Aluminum
Overall Length (English) 10 in.
Certifications/Compliance UL, CE
Maximum Pressure 5.4 bar
Overall Height (Metric) 20.3 cm
Weight (Metric) 5.3 kg
5

Thermo Scientific™ Nalgene™ Repairable Hand-Operated PVC Vacuum Pumps with Gauge
GREENER_CHOICE

Easily operate these repairable hand-operated PVC vacuum pumps, ideal for siphoning, filtration, liquid transfer, bleeding fluid lines and checking for leaks.

EDGE
Type Vacuum Pump
Description Nalgene repairable PVC hand pump with gauge
No. per Case 4
No. per Pack 1
Max. Vacuum 25 in. Hg
6

Thermo Scientific™ Nalgene™ Repairable Hand-Operated PVC Body Vacuum Pumps without Gauge
GREENER_CHOICE

Quickly attain and hold vacuum of 25 in. (635 mm) Hg with these hand-operated vacuum pumps featuring a new, more durable and ergonomic handle design.

EDGE
Type Vacuum Pump
Description Repairable Hand Vacuum Pump
No. per Case 4
No. per Pack 1
Max. Vacuum 25 in. Hg
7

Heidolph™ Hei-FLOW Expert Peristaltic Pump
GSA_VA SDP

For reproducible results and liquid transfer.

Reversible Yes
Enclosure Rating IP55
Electrical Requirements 115 V, 50/60 Hz
Display Type Analog
Voltage 115 V
Motor Type DC
Frequency 50/60 Hz
Certifications/Compliance CE
8

BRANDTECH™ VACUUBRAND™ MZ1C Dry Chemistry Diaphragm Vacuum Pump
GREENER_CHOICE

Two-stage, chemistry-design diaphragm pump offers a superb solution for continuous and oil-free pumping of corrosive gases and vapors.

9

MilliporeSigma™ Chemical Duty Vacuum Pressure Pump
GSA_VA

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
10

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
11

Masterflex™ L/S™ Variable-Speed Console Drive with Pump Head Bundles

Masterflex™ L/S™ Variable-Speed Console Drive with Pump Head Bundles save time by pairing drive and pump head together

Reversible Yes
Flow Rate 0.36 to 3400 mL/min
Electrical Requirements 90 to 260 VAC, 50/60 Hz
Display Type LED
Control Type LED display with membrane keypad
Voltage 90 to 260 VAC
Material ABS plastic and aluminum drive, polyphenylene sulfide (PPS) pump head with stainless steel rotor
12

MilliporeSigma™ EZ-Stream™ Vacuum Pump
GSA_VA

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

13

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
14

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.

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
15

MilliporeSigma™ Millivac™ Mini Pump
GSA_VA

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