Product Gallery
Accepted at Checkout
Last 5 Products Reviewed
Welch 1376B-46 Duoseal Vacuum Pump for Refrigeration
Rugged DuoSeal belt-drive vacuum pumps enable fast, thorough evacuation of refrigeration systems. Features high flow and deep vacuum with low pump RPM and large oil reservoirs for extended life and reduced maintenance. Includes handles for enable positioning.
- Deep vacuum for fast evacuation and dehydration
- Durable pump, precision machined
- Gas ballast for high vapor loads.
Welch 1376B-46 Refrigeration Services Vacuum Pump Wiring: 115V, 60Hz, 1Ph with N. American 115V Plug
| Applications | Service Lithium Bromide absorption chillers to 1100 tons, fluorcarbon or ammonia chillers to 500 tons |
| Type | DUOSEAL Two Stage - Refrigeration |
| Free Air Displacement m3/hr (l/min.) @50Hz | 10.6CFM (300 l/min) |
| Ultimate Pressure | 0.001 Torr |
| Maximum Vacuum | 1 x 10-4 (1.3 x 10-4) |
| Oil Capacity, qt.(liters) | 2.5(2.4) |
| Motor Horsepower (watts) | 1(750) |
| Adjustable Vac. / Gas Ballast | Yes |
| Tubing Needed | Yes |
| Intake Thread NPT | 13/16 (21) |
| ISO Exhaust / Intake Flange | 1-20 |
| Overall Dimensions LxWxH in. (cm) | 20x14.1x15.4 (51x35.9x39) |
| Ship Weight, lbs. (kg) |
180(81.8) |
Rugged DuoSeal belt-drive vacuum pumps enable fast, thorough evacuation of refrigeration systems. Features high flow and deep vacuum with low pump RPM and large oil reservoirs for extended life and reduced maintenance. Includes handles for enable positioning.
- Deep vacuum for fast evacuation and dehydration
- Durable pump, precision machined
- Gas ballast for high vapor loads.
Welch 1376B-46 Refrigeration Services Vacuum Pump Wiring: 115V, 60Hz, 1Ph with N. American 115V Plug
| Applications | Service Lithium Bromide absorption chillers to 1100 tons, fluorcarbon or ammonia chillers to 500 tons |
| Type | DUOSEAL Two Stage - Refrigeration |
| Free Air Displacement m3/hr (l/min.) @50Hz | 10.6CFM (300 l/min) |
| Ultimate Pressure | 0.001 Torr |
| Maximum Vacuum | 1 x 10-4 (1.3 x 10-4) |
| Oil Capacity, qt.(liters) | 2.5(2.4) |
| Motor Horsepower (watts) | 1(750) |
| Adjustable Vac. / Gas Ballast | Yes |
| Tubing Needed | Yes |
| Intake Thread NPT | 13/16 (21) |
| ISO Exhaust / Intake Flange | 1-20 |
| Overall Dimensions LxWxH in. (cm) | 20x14.1x15.4 (51x35.9x39) |
| Ship Weight, lbs. (kg) |
180(81.8) |
