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.
Voltage
- (10)
- (1)
- (1)
- (1)
- (1)
- (2)
- (4)
- (12)
- (2)
- (19)
- (1)
- (27)
- (73)
- (6)
- (10)
- (1)
- (8)
- (92)
- (6)
- (15)
- (5)
- (2)
- (1)
- (58)
- (3)
- (1)
Flow Rate
- (12)
- (12)
- (2)
- (4)
- (2)
- (2)
- (11)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (12)
- (1)
- (1)
- (2)
- (1)
- (7)
- (7)
- (4)
- (1)
- (1)
- (1)
- (1)
- (2)
- (13)
- (1)
- (1)
- (2)
- (2)
- (1)
- (1)
- (13)
- (4)
- (2)
- (3)
- (4)
- (1)
- (1)
- (1)
- (4)
- (1)
- (2)
- (1)
- (2)
- (3)
- (1)
- (2)
- (4)
- (1)
- (6)
- (1)
- (1)
- (1)
- (2)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (5)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (2)
- (2)
- (1)
- (7)
- (10)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (4)
- (1)
- (2)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (1)
- (2)
- (2)
- (1)
- (11)
- (6)
- (3)
- (9)
- (2)
- (1)
- (1)
- (1)
- (2)
- (1)
- (2)
- (1)
- (1)
- (1)
- (4)
- (1)
- (4)
- (1)
- (3)
- (1)
- (1)
- (2)
- (4)
- (1)
- (1)
- (1)
- (1)
- (2)
- (4)
- (1)
- (7)
- (1)
- (2)
Maximum Pressure
- (1)
- (2)
- (6)
- (1)
- (11)
- (14)
- (4)
- (35)
- (1)
- (1)
- (3)
- (1)
- (2)
- (2)
- (2)
- (1)
- (2)
- (3)
- (1)
- (1)
- (1)
- (12)
- (1)
- (1)
- (37)
- (4)
- (6)
- (2)
- (1)
- (1)
- (1)
- (1)
- (2)
- (3)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (4)
- (1)
- (2)
- (2)
- (1)
- (1)
- (1)
- (7)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (11)
- (1)
- (2)
- (6)
- (1)
- (1)
- (1)
- (1)
- (2)
- (2)
- (1)
- (4)
- (1)
- (2)
- (1)
- (24)
- (2)
- (3)
- (17)
- (5)
- (2)
- (20)
- (1)
Pump Type
- (4)
- (1)
- (1)
- (3)
- (1)
- (2)
- (3)
- (1)
- (21)
- (1)
- (42)
- (76)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (11)
- (1)
- (1)
- (19)
- (1)
- (3)
- (1)
- (26)
- (1)
- (1)
- (1)
- (19)
- (33)
- (2)
- (13)
- (3)
Max. Vacuum
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (2)
- (3)
- (1)
- (4)
- (1)
- (1)
- (1)
- (8)
- (1)
- (1)
- (1)
- (3)
- (1)
- (4)
- (4)
- (1)
- (1)
- (2)
- (6)
- (14)
- (2)
- (2)
- (3)
- (1)
- (1)
- (3)
- (2)
- (16)
- (7)
- (2)
- (8)
- (1)
- (2)
- (2)
- (1)
- (6)
- (8)
- (1)
- (1)
- (1)
- (1)
- (1)
- (9)
- (1)
- (1)
- (1)
- (1)
- (1)
- (8)
- (1)
- (1)
- (1)
- (4)
- (2)
- (2)
- (8)
- (1)
- (2)
- (2)
- (3)
- (4)
- (2)
- (2)
- (1)
- (1)
- (4)
- (1)
- (1)
- (1)
- (1)
- (5)
- (5)
- (1)
- (2)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
Filtered Search Results
Products from some of our suppliers do not display in filtered search results. Please
clear all filters
to see these products.
Search Within Results
Keyword Search:
Clear All
121
–
135
of
554
results
121
122
123
Welch™ CRVpro6 Direct Drive Rotary Vane Vacuum Pump
Offers increased reliability and longer service interval than direct drive rotary vane vacuum pumps
| Noise Level | 50 dB |
|---|---|
| Motor Speed | 1450 rpm at 50 Hz; 1740 rpm at 60 Hz |
| Dimensions (L x W x H) | 46.3 x 15.7 x 23.0 cm (18.2 x 6.1 x 9.1 in.) |
| Motor Type | IP44 |
| Air Displacement | 100 L/min. at 50 Hz, 118 L/min. at 60 Hz |
| Model | CRVpro6 |
| Frequency | 60 Hz |
| Weight (English) | 48.5 lb. |
| Certifications/Compliance | cUL and CE |
| Product Line | Vacuum Pump |
| Weight (Metric) | 22 kg |
124
Environmental Express™ Variable Speed Metering Pump
Fluid metering pump with PTFE and Stainless Steel Construction
| Voltage | 115 V |
|---|
125
Welch™ Compact Aspiration/Filtration Vacuum Stations: Pipette, Receiver Kit and Filter
Accumulate waste liquids safe and easily. Aspiration systems prevent ingestion of fluids leading to vacuum pump failure.
| For Use With | Welch Compact Aspiration/Fitlration Vacuum Station |
|---|
126
Welch™ CRVpro Direct Drive Rotary Vane Vacuum Pump
Offers increased reliability and longer service interval than direct drive rotary vane vacuum pumps
| Pump Type | Rotary Vane Vacuum Pump |
|---|
127
Welch™ Economical High Capacity PTFE Diaphragm Vacuum Pumps
For oil-free chemical duty vacuum applications (1.5 to 760 TORR)
| Includes | Line cord and plug |
|---|---|
| Electrical Requirements | 115 V 60 Hz |
| For Use With | Large vacuum ovens(>5 CF), floor model rotovaps, concentrators, pilot plants, vacuum source for filtration at multiple workstations and vacuum autoclaves |
| Voltage | 115 V |
| Frequency | 60 Hz |
| Material | Fluoroplastic |
128
129
| 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 |
130
Welch™ CRVpro2 Direct Drive Rotary Vane Vacuum Pump
Offers increased reliability and longer service interval than direct drive rotary vane vacuum pumps.
| Enclosure Rating | IP54 |
|---|---|
| Applications | Freeze Drying, Vacuum Ovens, Schlenk Lines, Backing Turbo Molecular Pumps, Degassing, Vessel/Chamber Evacuation |
| Model | CRVpro 2 |
| Max. Vacuum | 2 x 10-3 torr |
| Pump Type | Rotary Vane Vacuum Pump |
131
Welch™ Gemini™ Dry Vacuum Pump: Model 2060
Economica, go-anywherel pumps with advanced chemical resistance
| Shipping Weight (Metric) | 5.9 kg |
|---|---|
| Overall Width (English) | 7.25 in. |
| Includes | AC/DC adapter, regulator and dial vacuum gauge |
| Flow Rate | 13 L/min. |
| Overall Height (English) | 8.5 in. |
| Overall Length (Metric) | 23.5 cm |
| Horsepower | 0.008 hp |
| Model | 2060 |
| Weight (English) | 11 lb. |
| Overall Length (English) | 9.25 in. |
| Shipping Weight (English) | 13 lb. |
| Maximum Pressure | 266 mbar |
| Overall Height (Metric) | 21.6 cm |
| Weight (Metric) | 4.98 kg |
133
134
Oakton™ Portable Vacuum/Pressure Station, Free air capacity: 0.32cfm
Air Cadet Portable Vacuum/Pressure Station features lightweight, plastic housing, and an integral handle for easy transport.
135
Excelta™ Electric Vacuum Systems
The Excelta™ 4000-ST general purpose vacuum system produces vacuum of up to ten inches of mercury with an open air flow of 2.3 LPM.