Dry Roots pump set CombiLine WH series

NegotiableUpdate on 02/12

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Overview

Dry Roots pump set CombiLine WH series

Product Details

Dry Roots pump set CombiLine WH series
Shanghai Bodong Germany Pfeiffer Roots pump set WH series, with Pfeiffer dry screw pump HeptaDry or&UniDry selected for the front stage pump, paired with Roots pump Okta series Pfeiffer Roots pump set WH series modular design, multiple models to choose from, dry oil-free to meet high process applications such as semiconductors, coatings, vacuum drying, etc

Pfeiffer dry Roots pump set WH characteristics:
Extreme vacuum 2X10-3 mbar
Dry and oil-free
Pump set with high pumping speed of 240 to 1800 m3/h
Pre stage pump pumping speed 50 to 400 m3/h

Pfeiffer dry Roots pump set WH technical parameters:

Roots pump set model	Roots pump	Dry Front stage pump	Extraction speed * m3/h 50 Hz	inlet flange	Extreme vacuum mbar 50 Hz	Front stage pump power 50 Hz	Roots pump power 50 Hz	Noise* db(A)	weight kg	Data Download
WH 240 S	Okta 250	UniDry 50 S	240	DN 63 ISO-F	< 5 X10-3	3	0.75	75	360	Chinese PDF
WH 400 S	Okta 500	UniDry 50 S	400	DN 100 ISO-F	< 5 X10-3	3	1.5	75	390	Chinese PDF
WH 450 P	Okta 500	Hepta 100 P	450	DN 100 ISO-F	< 2 X10-3	3	1.5	80	510	Chinese PDF
WH 950 P	Okta 1000	Hepta 200 P	950	DN 160 ISO-F	< 2 X10-3	5.5	3	80	700	Chinese PDF
WH 1800 P	Okta 2000	Hepta 300 P	1800	DN 160 ISO-F	< 2 X10-3	7.5	5.5	80	840	Chinese PDF

*At 1mbar

Pfeiffer dry Roots pump set WH application:Coating, metallurgy, vacuum drying, degassing, photovoltaics, research and development, chemical industry