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  11. Piston Vacuum Pump, 1/3 HP, 29.8in. Hg
Welch Piston Vacuum Pump, 1/3 HP, 29.8in. Hg 2581B-50 - main

Piston Vacuum Pump, 1/3 HP, 29.8in. Hg

  • Mfr # 2581B-50

  • Zoro # G0164389

product price: $3,208.79
/ea
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Key Features

Lubrication Type
Oil Free
Number of Cylinders
2
HP
1/3 hp
Phase
Single
Voltage
115V AC
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Specifications

Product Information

MFR #
2581B-50
Zoro #
G0164389
UPC #
-
Country of Origin
United States

Dimensions

Inlet Size
3/8 in
Outlet Size
3/16 in
Overall Length
17.312 in
Overall Height
10.5 in
Overall Width
10.5 in

Details

Item
Piston Vacuum Pump
Lubrication Type
Oil Free
Number of Cylinders
2
HP
1/3 hp
Phase
Single
Voltage
115V AC
Power Cord
yes
Max. Vacuum
29.8 in Hg
Free Air CFM @ 0 PSI
3.5
Application
Laboratory Vacuum Pump
Free Air CFM @ 0 In. Hg
3.0
Hz
60
Design
Piston
Thermal Protection
Yes
Full Load Amps
2.2
Free Air CFM @ 10 In. Hg
3.4
Cylinder Material
Aluminum
Power Source
Corded Electric
Piston Type
WOB-L
Inlet Type
NPT
Duty Cycle
Continuous
Outlet Type
NPT
Free Air Flow Rate
3.5 cfm
Air Tank Style
Tankless
Output Power
0.333 hp
Pump Type
WOB-L Piston
Electrical Connection
Cord With Plugs
Outlet Gender
Female
Sound Level
63 dBA
Frequency
60 Hz
Current Rating
2.2 A
Maximum Vacuum
29.8 in Hg

Description

Piston Vacuum Pump, Lubrication Type Oil Free, Number of Cylinders 2, Output Power 0.333 hp, Phase Single, Voltage 115V AC, Maximum Vacuum 29.8 in Hg, Free Air Flow Rate 3.5 cfm, Inlet Size 3/8 in, Inlet Type NPT, Outlet Size 3/16 in, Outlet Type NPT, Outlet Gender Female

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