Standard Duty Diaphragm Pumps
Manufacturer: Welch Ilmvac
Starting at from $3,926.00 Sale $3,729.70
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Standard Duty Diaphragm Pumps
Description
Clean operation (oil free), low cost of ownership, highest reliability - these are just a few benefits that customers can appreciate when they use a diaphragm pump for laboratory or industrial applications. With a broad range of diaphragm pumps - ultimate vacuum from 75 to 1 mbar and peak flow rates up to 138 l/min - Welch offers specific pump families and models for a variety of uses.
Design: The diaphragm pump consists of a pump casing and a drive motor. The pump casing contains the drive unit and two four pump heads. Each pump head contains a diaphragm and the work valves. Two pairs of pump heads are arranged opposite each other. The pump heads are driven via an eccentric shaft with a connecting rod. Two-stage pumps are supplied, depending upon the circuitry of the pump heads. Advantages:- Less maintenance compared to other technologies saves time and money
- Dry vacuum allows cleaner workplace and environment
- Uncontaminated pumping of gases results in cleaner samples and no risk of oil back-streaming
- Pumping and compressing neutral and aggressive gases and vapours
- Generating a vacuum down to an ultimate pressure < 8 mbar
- Use in physical and chemical laboratories in trade and industry
- Use for vacuum filtration, vacuum distillation and vacuum drying, and other vacuum technology applications
SKU | Ultimate Pressure | Motor Power | Ambient Temperature Range | Intake Thread NPT |
---|---|---|---|---|
2154B-01 | 6 Torr | 0.7 kW @ 50 Hz, 0.85 kW @ 60Hz | 10°C - 40°C | NW16 or 8 mm Hose Barb |
Welch Standard Duty Diaphragm Pump User Manual | Download |
SKU | Material | Dimensions | Certification | Power Requirement | Plug Type |
---|---|---|---|---|---|
2154B-01 | Elastomer, PTFE Layer, Aluminum | 15.3 in x 12.3 in x 12.7 in | cUL, CE | 115V, 60Hz, 1 Phase | NEMA 5-15 |