Sign InRegister
Departments
Solutions
PRO
Browsing History
Main Menu
Batteries
Biomedical
Cables & Sensors
Computers & Electronics
Facilities & Workspaces
Laboratory
Lighting & Bulbs
Medical Imaging
Minor Equipment
On-Site Service
Repair
Training
Shop by OEM
Shop by Model
Main Menu
Provider
Supplier
Government
Partners
GPOs
Resources
About
Main Menu
About PartsSource PRO
On-Demand Parts
On-Demand Service
Repair & Service Agreements
Main Menu
My Account
Orders
Parts Quotes
Depot Repairs & Quotes
On-Site Service
Submit Work Orders
Exchanges & Returns
Settings
Main Menu
Month over Month Spend
Prior Rebates
Main Menu
My Lists
Create New List
OEM#: 2581B-50New OEM Original Outright
PISTON VACUUM PUMP 0.333 HP 1 PHASE by Welch
Your price:
$3,904.27 eachEstimated to ship by 01/02 if ordered before 4:30 PM EST
OEM#: 2581B-50PISTON VACUUM PUMP 0.333 HP 1 PHASE by Welch
New OEM Original Outright
Your price:
$3,904.27 each
Estimated to ship by 01/02 if ordered before 4:30 PM EST
Asset Information
ADD TO LIST
Technical Specs
P/N: 2581B-50 Key Specs
Item
PISTON VACUUM PUMP 0.333 HP 1 PHASE
OEM
Welch
OEM #
2581B-50
Condition
New OEM Original
Returnable
No
Warranty
Mfr Warranty
Application
Laboratory Vacuum Pump
Design
Piston
Free Air CFM @ 0 In. Hg
3.0
Free Air CFM @ 0 PSI
3.5
Free Air CFM @ 10 In. Hg
3.4
Full Load Amps
2.2
HP
1/3 hp
Hz
60
Inlet Size
3/16 in Hose
Lubrication Type
Oil-Less
Max. Vacuum
29.8 in Hg
Number of Cylinders
2
Outlet Size
3/16 in Hose
Overall Height
10 1/2 in
Overall Length
17 5/16 in
Overall Width
10 1/2 in
Phase
1
Power Cord
Yes
Thermal Protection
Yes
Voltage
115V AC
Technical Specs
P/N: 2581B-50 Key Specs
Item
PISTON VACUUM PUMP 0.333 HP 1 PHASE
OEM
Welch
OEM #
2581B-50
Condition
New OEM Original
Returnable
No
Warranty
Mfr Warranty
Application
Laboratory Vacuum Pump
Design
Piston
Free Air CFM @ 0 In. Hg
3.0
Free Air CFM @ 0 PSI
3.5
Free Air CFM @ 10 In. Hg
3.4
Full Load Amps
2.2
HP
1/3 hp
Hz
60
Inlet Size
3/16 in Hose
Lubrication Type
Oil-Less
Max. Vacuum
29.8 in Hg
Number of Cylinders
2
Outlet Size
3/16 in Hose
Overall Height
10 1/2 in
Overall Length
17 5/16 in
Overall Width
10 1/2 in
Phase
1
Power Cord
Yes
Thermal Protection
Yes
Voltage
115V AC
Technical Specs
P/N: 2581B-50 Key Specs
Item
PISTON VACUUM PUMP 0.333 HP 1 PHASE
OEM
Welch
OEM #
2581B-50
Condition
New OEM Original
Returnable
No
Warranty
Mfr Warranty
Application
Laboratory Vacuum Pump
Design
Piston
Free Air CFM @ 0 In. Hg
3.0
Free Air CFM @ 0 PSI
3.5
Free Air CFM @ 10 In. Hg
3.4
Full Load Amps
2.2
HP
1/3 hp
Hz
60
Inlet Size
3/16 in Hose
Lubrication Type
Oil-Less
Max. Vacuum
29.8 in Hg
Number of Cylinders
2
Outlet Size
3/16 in Hose
Overall Height
10 1/2 in
Overall Length
17 5/16 in
Overall Width
10 1/2 in
Phase
1
Power Cord
Yes
Thermal Protection
Yes
Voltage
115V AC