Known for its simplicity, robustness, efficiency and contaminant handling capability, Edwards’ EDC dry claw pumps are ideal for applications where you need low maintenance with increased process compatibility. Suited for harsh environments, this is the pump that enables you to reduce your vacuum operating costs and focus on what really matters: your production process.
When you are working with harsh industrial applications, you need a pump that can withstand rough operational conditions. The innovative construction materials and coating in the EDC ensures reliable operations, with stainless-steel corrosion resistant claws built to last a lifetime.
Low on maintenance, the EDC series features long life bearings and seals with a separate and isolated pumping element. This simple design brings you quick access, low power consumption and an even lower total cost of ownership.
The modular design ensures efficiency during the operational lifecycle. The easily accessible pumping chamber means that you can clean without accessing the gearbox or having to re-calibrated the timing of the pump.
An unrivalled ultimate vacuum level and market leading pumping speed is delivered from a compact canopy making it easy for you to install the EDC into even limited spaces.
Our market-leading warranty and service support network spans 180 countries. This means you can rely on 24/7 support for your products and production processes, wherever you happen to be.
| Nominal displacement | Ultimate vacuum | Noise level | Permissible ambient temperature range | Nominal motor rating | ||||||
| EDC 065 50 Hz | m3/h | cfm | mbar(a) | Torr | "Hg Vac | dB(A) | °C | °F | kW | Hp |
| 65 | 38 | 50 | 37.5 | 28.4 | 66 | 0 to 40 | 40 to 105 | 1.8 | 2.4 | |
| EDC 065 60 Hz | 78 | 46 | 50 | 37.5 | 28.4 | 66 | 0 to 40 | 40 to 105 | 2.2 | 2.9 |
| EDC 150 50 Hz | 150 | 88 | 50 | 37.5 | 28.4 | 75 | 0 to 40 | 40 to 105 | 3.7 | 5 |
| EDC 150 60 Hz | 180 | 106 | 50 | 37.5 | 28.4 | 78 | 0 to 40 | 40 to 105 | 3.7 | 6 |
| EDC 300 50 Hz | 300 | 176 | 140 | 105 | 25.8 | 77 | 0 to 40 | 40 to 105 | 6.2 | 8.3 |
| EDC 300 60 Hz | 360 | 212 | 140 | 105 | 25.8 | 84 | 0 to 40 | 40 to 105 | 7.5 | 10 |
| Length | Width | Height | Inlet connection size | Outlet connection size | ||||
| mm | in | mm | in | mm | in | BSP* | BSP* | |
| EDC 065 | 920 | 36.2 | 394 | 15.5 | 545 | 21.4 | G 1 1/4" | G 1 1/4" |
| EDC 150 | 934 | 36.7 | 394 | 15.5 | 545 | 21.4 | G 1 1/4" | G 1 1/4" |
| EDC 300 | 1110 | 43.7 | 500 | 19.6 | 688 | 27 | G 2" | G 1 1/4" |
