Welch DryFast 2040 隔膜真空泵
DryFast 2040
Welch DryFast 2040 隔膜真空泵，产品类别为隔膜真空泵。产品说明：The new Welch’s DryFast 2040 provides one of the highest vacuum performances from any 2-stage 2-head corrosion-resistant diaphragm pump.
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说明
Welch DryFast 2040 隔膜真空泵，产品类别为隔膜真空泵。产品说明：The new Welch’s DryFast 2040 provides one of the highest vacuum performances from any 2-stage 2-head corrosion-resistant diaphragm pump.
The new Welch’s DryFast 2040 provides one of the highest vacuum performances from any 2-stage 2-head corrosion-resistant diaphragm pump.
Diaphragm Pumps
Chemical Duty Diaphragm Pump
•Chemical resistant against solvents, acidic and basic vapors
•Constructed with corrosion resistant PTFE and perfluoro plastic materials
•Oil-free for low maintenance operation
•Comes standard with fine tune adjustable knob
•Available in 115V 60Hz(2040B-01)
• Free air displacement @60Hz: 1.4 cfm (40 L/min)
• Ultimate pressure: 0.75 Torr (1 mbar)
Description
Technical Data
规格
| 型号 | DryFast 2040 |
|---|---|
| 型号 | 2040 |
| Free Air Displacement, lpm | 40 |
| Ultimate Vacuum Pressure, torr (mbar) | 0.75 (1) |
| Maximum Vacuum, in. Hg | 29.9 |
| Number of Heads/Stages | 2/2 |
| Motor Horsepower, HP (watts) | 1/5 (150) |
| Adjustable Vacuum/Gas Ballast | Yes |
| Tubing Needed, I.D., in (mm) | 1/4 (7) |
| Intake (Exhaust) Thread NPT | M14 (1/8) |
| 重量 | 21.25 (9.6) |
| Overall Dimensions, L×W×H, in (cm) | 13.8×6.8×8.8 (35×17×22) |
| Ship Weight, lbs (kg) | 25 (11.3) |
| Shipping Carton Dimensions, L×W×H, in (cm) | 21×14×15 (52×35×37) |
| Ordering Information | Catalog Number |
| Wired for 115V, 60Hz, 1Ph, CSA | 2040B-01 |
| Wired for 230V, 50/60Hz, 1Ph, CE | 2040C-02 |
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