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Edwards Diffstak 63/150M Vapour Diffusion Pump - NEW

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Manufacturer Part Number: B34431976
Edwards Diffstak 63/150M Vapour Diffusion Pump - NEW
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Edwards Diffstak 63/150M 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 63 (ISO63 inlet) design has been proven over many years with thousands of pumps installed. This pump has a manually operated high vacuum isolation valve and is supplied with: NW10 elbow, NW10 centering-ring, NW10 clamp, water pipe couplings and ferrules, inlet ISO63 Co-Seal.

Pumping speed ---
nitrogen 135 l/s-1
hydrogen 200 l/s-1
Min. backing pump displacement 5 m3h-1
Recommended backing pumping RV5
Recommended fluid Santovac 5
Fluid charge (dry) 60 ml
Inlet ISO63
Exhaust NW10
Cooling water connection 6 mm compression fittings
Heater power 0.45 kW
Minimum cooling-water flow at 20 C     42 l/s-1
Weight 9 kg

Specs 

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Edwards Diffstak 63/150M Vapour Diffusion Pump - NEW

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