WHU Roots Vacuum Pumps Vaccum Equipment System - Product

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Place of Origin : Jinan,China
Delivery Terms : FOB
Delivery Time : 2-4 Weeks
Payment Terms : T/T

Product Description

Design Features:
Vacuum motor, high efficiency, reliable, low noise and easy maintenance.
Product Features:
Completely solve the problem of shaft seal oil leakage, easy to use, increase pumping speed, low energy consumption, low noise, stable and reliable. Applications include industrial furnaces, large-area coatings, new energy, semiconductors, and the automotive industry.

Basic Information

Brand : LEVAC
Color : Silver

Physical Specification

Size or Volume : 870x494x396 Max Size
Weight : 87kg-225kg
Other Specification :

	Unit	WHU251	WHU501	WHU1001
Nominal Pump Speed 50Hz	m³·h^-1	260	510	1050
Nominal Pump Speed 60Hz	m³·h^-1	307	602	1239
Ultimate Partial Pressure	mbar	< 2x10^-5	< 8x10^-3	< 8x10^-3
Ultimate Total Pressure	mbar	< 8x10^-4	< 4x10^-2	< 4x10^-2
Max Permissable Pressure Difference During Continuous Operation	mbar	80	80	78
Overall Flow Rate	mbar·I·s^-1	≤ 5x10^-4	≤ 5x10^-4	≤ 5x10^-4
Permissable Temperature	?	10-40	10-40	10-40
Motor Power	Kw	1.1	2.2	4
Motor Protection Level	IP	55	55	55
Connection Flange	DN	63 ISO-K	63 ISO-K	100 ISO-K
Net Weight	kg	87	131	225
Dimensions (LxWxH)	mm	683x305x300	750x390x340	870x494x396