Edwards Diffstak 160/700P Vapour Diffusion Pump - NEW
The compact water-cooled Diffstak pumps with an integral cooled baffle offer exceptionally clean pumping with very low backstreaming, reduced outgassing, and a reduction in the number of elastomer seals required for installation. The Edwards Diffstak 160 (ISO-160 inlet) design has been proven over many years with thousands of pumps installed. This pump has a pneumatically actuated high vacuum isolation valve and is supplied with: NW-25 elbow, NW-25 centering-ring, NW-25 clamp, water pipe couplings and ferrules, inlet ISO-160 Co-Seal.
Pumping speed | |
N2 | 700 l/s |
H2 | 1,300 l/s |
Min. backing pump displacement | 12 m3h-1 |
Recommended backing pumping | RV12 |
Recommended fluid | Santovac 5 |
Fluid charge (dry) | 255 ml |
Inlet | ISO-160 |
Exhaust | NW-25 |
Cooling water connection | 10 mm compression fittings |
Heater power | 1.35 kW |
Minimum cooling-water flow at 20°C | 115 l/s |
Weight | 26 kg |
Edwards Diffstak 160/700P Vapour Diffusion Pump - NEW
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