DuoSeal™ Rotary Vane Vacuum Pumps
Manufacturer: Welch Ilmvac
Starting at from $2,770.00 Sale $2,631.50
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DuoSeal™ Rotary Vane Vacuum Pumps
Description
DuoSeal Vacuum Pumps are known for their ruggedness world-wide. These pumps have large oil reservoirs to dilute contaminants. Low pump rpm to reduces friction and wear while minimizing reservoir temperature to lessen chemical reactivity. The pump can be ordered with an optional exhaust filter to control oil mist.
Features:
- High contamination tolerance
- Ultimate vacuum <0.001 Torr
- Low RPM for long service life
- One year warranty
Applications:
- RConcentrator - Gel Dryer Combination
- Glove Boxes
- Rotary Evaporator
- Vacuum Oven
Please Note: Explosion Proof Motors require conduit wiring installation. (No cord, plug or switch provided.) The installation of the vacuum pump should be performed by a qualified electrician. Explosion proof motor versions of 1400W-01, 1405W-01, 1402W-01 for Class I, Groups C&D and Class II, Groups E, F & G.
SKU | H.P. | Includes | Air Displacement | Ambient Temperature Range | Intake Thread NPT |
---|---|---|---|---|---|
1402B-01 | 1/2 HP | Pump Oil, 2 Centering Rings, 2 Clamps | 5.6 cfm (160 L/min) @60Hz | 10°C - 40°C | 1-20 |
1376B-46 | 1/2 HP | Pump Oil, 2 Centering Rings, 2 Clamps | 10.6 cfm (300 L/min) @60Hz | 10°C - 40°C | 1-20 |
1397B-46 | 1/2 HP | Pump Oil, 2 Centering Rings, 2 Clamps | 17.7 cfm (500 L/min) @60Hz | 10°C - 40°C | 1.75-20 |
1400B-01 | 1/3 HP | Pump Oil, 2 Centering Rings, 2 Clamps | 0.9 cfm (25 L/min) @60Hz | 10°C - 40°C | 3/4-20 |
1405B-01 | 1/2 HP | Pump Oil, 2 Centering Rings, 2 Clamps | 3.2 cfm (90 L/min) @60Hz | 10°C - 40°C | 1-20 |
1402W-01 | 1/2 HP | Pump Oil, 2 Centering Rings, 2 Clamps | 5.6 cfm (160 L/min) @60Hz | 10°C - 40°C | 1-20 |
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Rotary evaporation is a laboratory technique commonly used for a variety of applications. These uses include: removing (distilling or “stripping”) a solvent or solvents from a sample, concentrating a solution, recycling solvents, or synthesizing chemicals.
SKU | Material | Dimensions | Certification | Power Requirement | Oil Capacity | Plug Type | Tubing Needed |
---|---|---|---|---|---|---|---|
1402B-01 | PTFE, Black Oxide | 20 in x 12 in x 15 in | cUL, CE | 115V, 60Hz, 1 Phase | 2.25 qt | NEMA 5-15 | 13/16 in (21 mm) |
1376B-46 | PTFE, Black Oxide | 20 in x 14.1 in x 15.4 in | cUL, CE | 115V, 60Hz, 1 Phase | 2.5 qt | NEMA 5-15 | 13/16 in (21 mm) |
1397B-46 | PTFE, Black Oxide | 26 in x 13.7 in x 18.8 in | cUL, CE | 115V, 60Hz, 1 Phase | 1.25 qt | NEMA 5-15 | 1-5/8 in (41 mm) |
1400B-01 | PTFE, Black Oxide | 17.8 in 9 in x 12.6 in | cUL, CE | 115V, 60Hz, 250W, 1 Phase | 0.62 qt | NEMA 5-15 | 7/16 in (11 mm) |
1405B-01 | PTFE, Black Oxide | 20.0 in x 12.0 in x 15.4 in | cUL, CE | 115V, 60Hz, 1 Phase | 2.25 qt | NEMA 5-15 | 13/16 in (21 mm) |
1402W-01 | PTFE, Black Oxide | 20 in x 12 in x 15 in | cUL, CE | 115V/208-230V, 60Hz, 1 Phase | 2.25 qt | No cord, plug or switch provided | 13/16 in (21 mm) |