High Capacity PTFE Diaphragm Pumps
Manufacturer: Welch Ilmvac
Starting at from $5,067.00 Sale $4,813.65
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High Capacity PTFE Diaphragm Pumps
Description
Welch's High-Capacity PTFE Diaphragm Pumps offer clean operation (oil free), low cost of ownership, and reliability for laboratory or industrial applications. It is able to handle corrosive gases and vapors with high flow for larger scale laboratory vacuum applications.
Features:
- Less maintenance compared to other technologies, saving money and time
- Uncontaminated pumping of gases results in cleaner samples and no risk of oil back-streaming
- Dry vacuum allows cleaner workplace and environment
- NW16-1/4" NPT Exhaust connection
- Easy access to gas ballast valve that can handle heavy vapor loads by leaking air into second stage to inhibit condensation
- PEEK valves
- Long membrane life
- Supplied with TEFC motors
- Internal parts in contact with gases are made of chemically resistant fluoroplastics
- One year warranty
SKU | H.P. | Motor Power | Ambient Temperature Range |
---|---|---|---|
2052B-01 | 0.53 HP | 0.7 kW @ 50 Hz, 0.85 kW @ 60Hz | 10°C - 40°C |
2054B-01 | 1/2 HP | 0.7 kW @ 50 Hz, 0.85 kW @ 60Hz | 10°C - 40°C |
Welch Chemical Duty, Dry (Oil-Free) Diaphragm Vacuum Pump Brochure | Download |
SKU | Dimensions | Certification | Power Requirement | Plug Type | Tubing Needed |
---|---|---|---|---|---|
2052B-01 | 9.0 in x 15.0 in x 7.0 in | cUL, CE | 115V, 60Hz, 1 Phase | NEMA 5-15 | 1/4 in (7 mm) |
2054B-01 | 9.0 in x 15.0 in x 7.0 in | cUL, CE | 115V, 60Hz, 1 Phase | NEMA 5-15 | 1/4 in (7 mm) |