WELCH Vacuum Pump: 0.5 hp, 1 Phase, 115V AC, 5.6 cfm Free Air Displacement, 0.0015 torr Max Vacuum
Brand
WELCH
WELCH
Output Power0.5 hp
Maximum Operating Pressure0 psi
Maximum Discharge Pressure
0 mbar
0 mbar
Maximum Vacuum
0.0015 torr
0.0015 torr
Free Air Displacement
5.6 cfm
5.6 cfm
Voltage
115V AC
115V AC
ApplicationCommercial; Commercial Chillers; Industrial Refrigeration Service; Moisture From Industrial; Removal of Air
Runs Dry
No
No
Maximum Speed
1,440 RPM; 1,720 RPM
1,440 RPM; 1,720 RPM
Phase
Single
Single
Current Rating
9.8 A
9.8 A
Frequency
50/60 Hz
50/60 Hz
Sound Level
50 dB
50 dB
Overall Height
18.2 in
18.2 in
Overall Length
6.1 in
6.1 in
Overall Width
9.1 in
9.1 in
Weight
51.7 lb
51.7 lb
Maximum Operating Temperature
40 °C
40 °C
Minimum Operating Temperature
10 °C
10 °C
Thermal Protection
Manual Reset
Manual Reset
Lead-Free
No
No
Valve Type
Gas Ballast
Gas Ballast
Finish
Powder Coat
Powder Coat
Bearing Type
Force Fed Lubricated Sliding Bearings
Force Fed Lubricated Sliding Bearings
Includes
2L Pump Oil; Cord; Plug
2L Pump Oil; Cord; Plug
Standards
CE; IP54; UL
CE; IP54; UL
Manufacturer Part Number
3081-02
3081-02
Fluid Compatibility
Oil
Oil
Inlet Size
1/4 in
1/4 in
Inlet Type
NPT
NPT
Maximum Viscosity
305 SUS
305 SUS
Outlet Siz
e1/4 in
e1/4 in
Outlet Type
NW16
NW16
UNSPSC
40151502
40151502
Country of Origin
China
China
Lubricated rotary vane vacuum pumps use oil to lubricate and cool the pump's internal components. The oil helps smooth operation and reduce maintenance. These pumps are used in vacuum ovens and in freeze-drying applications.
WELCH Vacuum Pump: 0.5 hp, 1 Phase, 115V AC, 5.6 cfm Free Air Displacement, 0.0015 torr Max Vacuum