description
Refurbished Welch Rotary Vane Pumps provide the proven performance and reliability that have made Welch a trusted name in the vacuum industry for decades. Expertly rebuilt, inspected, and tested, these pumps deliver dependable vacuum performance for various demanding processes while offering a cost-effective alternative to new equipment.
Trillium can supply the following refurbished Welch Rotary Vane Pumps:
| Model | CFM | Weight | HP | Oil Cap. |
|---|---|---|---|---|
| 1376 | 10.6 | 156 | 1 | 2.5 |
| 1397 | 17.7 | 205 | 1 | 1.25 |
| 1402 | 5.6 | 112 | 0.5 | 2.25 |
Description
The Welch 1376 DuoSeal dual stage rotary vane pump is a rugged, time tested workhorse used in a number of vacuum related industries and applications. With its low rotational speed and metal vanes, the Welch 1376 is a highly durable pump that will last for years with proper maintenance.
Trillium provides world-class service, refurbished pump and spare parts to support your 1376 install base.
Common versions of the 1376 are as follows:
| Model | PN | Voltage |
|---|---|---|
| 1376 | 1376B-01 | 208-230/440-460V, 3 Ph 60Hz |
| 1376 | 1376M-01 | 110/200-210V, 1 Ph 60Hz |
| 1376 | 1376C-01 | 230V, 1Ph, 50/60Hz |
| Pumping Speed | 10.6 cfm |
| Ultimate Pressure without Gas Ballast | 1 mTorr |
| Power | .75 kW |
| Inlet/Outlet Size | 1″ NPT |
| Weight | 180 lbs. |
| Oil Capacity | 2.5 Qts. |
Description
The Welch 1397 DuoSeal dual stage rotary vane pump is a rugged, time tested workhorse used in a number of vacuum related industries and applications. With its low rotational speed and metal vanes, the Welch 1397 is a highly durable pump that will last for years with proper maintenance.
Trillium provides world-class service, refurbished pump and spare parts to support your 1397 install base.
Common versions of the 1397 are as follows:
| Model | PN | Voltage |
|---|---|---|
| 1397 | 1397B-01 | 208-230/440-460V, 3 Ph 60Hz |
| 1397 | 1397M-01 | 110/200-210V, 1 Ph 60Hz |
| Pumping Speed | 17.7 cfm |
| Ultimate Pressure without Gas Ballast | 1 mTorr |
| Power | .75 kW |
| Inlet/Outlet Size | 1.75″ NPT |
| Weight | 213 lbs. |
| Oil Capacity | 1.25 Qts. |
Description
The Welch 1402 DuoSeal dual stage rotary vane pump is a rugged, time tested workhorse used in a number of vacuum related industries and applications. With its low rotational speed and metal vanes, the Welch 1402 is a highly durable pump that will last for years with proper maintenance.
Trillium provides world-class service, refurbished pump and spare parts to support your 1402 install base.
Common versions of the 1402 are as follows:
| Model | PN | Voltage |
|---|---|---|
| 1402 | 1402M-01 | 208-230/440-460V, 3 Ph 60Hz |
| 1402 | 1402B-01 | 115V, 1 Ph 60Hz |
| 1402 | 1402C-01 | 230V, 1 Ph 50/60Hz |
| Pumping Speed | 5.6 cfm |
| Ultimate Pressure without Gas Ballast | 1 mTorr |
| Power | .37 kW |
| Inlet/Outlet Size | 1″ NPT |
| Weight | 132 lbs. |
| Oil Capacity | 2.25 Qts. |