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Piston Pump WOB-L® 2562, 115V 60Hz 1PH

Standard Duty Piston Pump

 

  • Effective for standard duty applications, not strongly acidic, basic or organic vapors
  • Lightweight, compact piston pump
  • Oil-free operation for reduced maintenance
  • High water vapor tolerance
  • Available in 115V/60Hz (2562B-01)
  • Free air displacement @60Hz: 2.3 cfm (65 L/min)
  • Ultimate pressure: 7.5 Torr (10 mbar)

The Welch Piston Pump WOB-L 2562 delivers oil-free vacuum performance with unmatched durability for laboratory settings. Discover more  WOB-L Piston Pumps on our dedicated category page.

Product Details

  • Economical
  • Oil Free
  • Adjustable Vacuum

 

2561

2562

2563

2567

2580

2581

Free Air Displacement @ 60 Hz, cfm (L/min)

2.3 (65)

2.3 (65)

2.3 (65)

3.5 (100)

3.5 (100)

3.5 (100)

Ultimate Pressure, torr

5

7.5

5

60

9

5

Motor Power, HP (kW) at 60 Hz

1/3 (0.25)

1/3 (0.25)

1/3 (0.25)

1/3 (0.25)

1/3 (0.25)

1/3 (0.25)

Inlet (Exhaust) Connection Thread NPT

1/4

1/4

NW16

1/4

3/8

3/8

Tubing Needed, I.D. in. (mm)

1/4 (7)

3/8 (10)

1/4 (7)

1/4 (7)

3/8 (10)

1/4 (7)

Weight, lbs (kg)

16.7 (7.5)

16.7 (7.5)

16.7 (7.5)

16.7 (7.5)

22.5 (10.3)

24.5 (11.1)

Dimensions, LxWxH, in (mm)

17.3x6.5x10.5 (440x170x270)

17.0x7.5x12 (430x190x310)

17.3x6.5x10.5 (440x170x270)

15x10x10 (380x250x250)

13.3x7.8x11.7 (340x200x300)

17x7.5x12 (430x420x190)

115V Order Number

2561B-50

2562B-01

2563B-24

2567B-50

2580B-01

2581B-50