Description
Welch DUOSEAL Two Stage – Refrigeration
***Note: This item has a possible 1-2 week lead time depending on stock availability***
Product Details:
- 115V, 60Hz, 1 Ph with N.Amer, 115V Plug
- Deep vacuum for fast evacuation and dehydration
- Durable pump, precision machined
- Gas ballast for high vapor loads.
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.
Specifications:
| Model Number | 1402B-46 |
|---|---|
| Applications | Service Lithium Bromide absorption chillers to 500 -700 tons, fluorcarbon or ammonia chillers to 100 to 200 tons |
| Type | DUOSEAL Two Stage – Refrigeration |
| Free Air Displacement m3/hr (l/min.) @50Hz | 5.6 |
| Ultimate Pressure | 160 |
| Maximum Vacuum | 1 x 10-4 (1.3 x 10-4) |
| Oil Capacity | 525 |
| Motor Horsepower (watts) | 2.25 |
| Adjustable Vac. / Gas Ballast | Yes |
| Tubing Needed | 13/16″ ID Hose or 3/4″ Flare Fitting |
| Intake Thread NPT | 1-20 |
| ISO Exhaust / Intake Flange | 1-20 |
| Overall Dimensions LxWxH in. | 20″ x 12″ x 15″ |
| Ship Weight | 128(58) |
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