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Piston Pumps WOB-L® 2546

Item# 2546B-01, 2546C-01

The Welch Piston Pump WOB-L 2546 combines oil-free technology with robust construction for high-efficiency operation. Visit our WOB-L Piston Pumps category to explore additional options.

Delivery time will be confirmed in the order

WOB-L® 2546 dry piston pumps are a reliable partners for physical applications, notably with aqueous solutions. Being a vacuum pump and compressor, they can be used for a wide variety of applications such as filtration, gas sampling, vacuum drying, desiccation and automation technology. The integrated vacuum and pressure gauges and regulators allow the pressure to be continuously monitored and adjusted. The pump is protected by an inlet liquid trap with automatic flow stop.

For use with dry or aqueous vapor applications only.

Advantages: 

  • oil free
  • easy to clean
  • easy maintenance
  • easy handling and control features
  • robust construction

Article Number

U2546C-02

Max. pumping speed at 50 Hz in m³/h (l/min)

2.3 (38.3)

Ultimate pressure in mbar (Torr)

80

Wired for

230V, 50Hz

Dimensions (W/D/H) in mm

254/191/229

Weight kg (lbs)

6.3 (13.9)

*Without handle
  • Hydrophobic in-line filter and hose DN 6 / DN 8 - 404008
  • Vacuum regulator for WOB-L® 2522, 2534, 2546 - U2522K-05
  • Pressure regulator for WOB-L® 2522, 2534, 2546 - U2522K-06
  • Ersatzbehälter aus Kunststoff für WOB-L® 2522, 2534, 2546 - U1415C
  • Pressure Filtration -Kit - 404009
  • Seal Kit for WOB-L® 2534, 2546 - U2546K-04
  • Maintenance Kit for WOB-L® 2546 - U2546K-03