2522B-01 Welch WOB-L® Piston Pressure or Vacuum Pump 115Volts

$825.00
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SKU:
2522B-01
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Description

Product Details

  • Economical
  • Oil Free
  • Adjustable Vacuum / Pressure

Suggested Applications

  • Replace Water Aspirator
  • Vacuum Filtration

Reliable WOB-L Piston pumps are perfect for many common laboratory vacuum applications. Features: Vacuum and Pressure - to 100 Torr (26"Hg). Includes Vacuum and Pressure Regulators and Gauges - simple to adjust and monitor vacuum level and delivery pressure. Inlet Water Trap - float ball rises to seal off pump from accidental ingestion of water. Muffler quiets pump and filters discharge air. For use with dry or aqueous vapor applications only.

Technical Data

2511
2522
2534
2546
Free Air Displacement @ 60 Hz, cfm (L/min)
0.39 (11)
0.76 (22)
1.2 (34)
1.6 (45)
Ultimate Pressure, torr
219
100
70
60
Max Pressure, PSIG
33
100
50
100
Motor Power, HP (kW) at 60 Hz
1/30 (0.025)
1/8 (0.1)
1/8 (0.1)
1/4 (0.19)
Inlet (Exhaust) Connection Thread NPT
3/16 (5)
3/16 (5)
3/16 (5)
1/4 (7)
Tubing Needed, I.D. in. (mm)
3/16" ID Hose
1/4
1/4
1/4
Weight, lbs (kg)
5 (2.3)
11.7 (5.3)
11.7 (5.3)
13.8 (6.3)
Dimensions, LxWxH, in (mm)
7.6x4.5x7.5 (190x110x190)
8.1x8.8x10 (210x220x250)
8.1x8.8x10 (210x220x250)
10x7.5x9 (250x190x80)

Service / Accessories


  • Hydrophobic in-line filter and hose DN 6 / DN 8 - 404008

  • Maintenance Kit for WOB-L® 2522 - U2522K-03

  • Seal Kit for WOB-L® 2522 - U2522K-04

  • Vacuum regulator for WOB-L® 2522, 2534, 2546 - U2522K-05

  • Pressure regulator for WOB-L® 2522, 2534, 2546 - U2522K-06

  • Ersatzbehälter aus Kunststoff fí¼r WOB-L® 2522, 2534, 2546 - U1415C

  • Pressure Filtration -Kit - 404009

Brand:
Welch
Series:
WOB-L® 2500 Series
Voltage:
115V (60 Hz)
Flow Rate:
0.76 CFM / 22 LPM
Max Vacuum:
26 in HgV / 100 Torr
Dimensions L:
15
Dimensions W:
11
Dimensions H:
12
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