Edwards Diffstak 63/150C - REBUILT
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|Pumping Speed||150 l/s|
|Ultimate Pressure||1.30 x 103 mbar|
Edwards Diffstak 63/150C Vapour Diffusion Pump - REBUILT
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 (ISO-63 inlet) design has been proven over many years with thousands of pumps installed. The unvalved Diffstak's are for systems requiring the highest possible ultimate vacuum or for those which do not need a high vacuum valve. This pump has an unvalved ISO collar inlet flange and is supplied with: NW-10 elbow, NW-10 centering-ring, NW-10 clamp, water pipe couplings and ferrules, inlet ISO-63 Co-Seal.
Questions? Please call our toll free number at 866-332-0500 or send an email to our sales team!
|H2||225 l x s-1|
|Min backing pump displacement||5 m3/h-1|
|Recommended backing pump||RV5|
|Recommended fluid||Santovac 5|
|Fluid charge (dry)||60 ml|
|Inlet connection compatible with||ISO-63|
|Cooling water connection||6 mm compression fittings|
|Heater power||0.45 kW|
|Min cooling water flow at 20°C||42 l/h-1|
Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs.
Edwards Diffstak 63/150C Vapour Diffusion Pump - REBUILT B34433976 / B344-33-976 110-125V single-phase 50/60Hz B34433977 / B344-33-977 210-225V 1-phase 50/60Hz B34433978 / B344-33-978 230-250V 1-phase 50/60Hz