IDP-3 Dry Scroll Vacuum Pump 说明书
PURPOSE: To relax pump operation between a final stage rotor and a stator, to prevent inflow of gas containing a reaction product, and to prevent adhesion of the reaction product to the stator by forming an annular groove and a plurality of radiation grooves in the final stage of a pump ...
2.5 m 656494250 7 IDP-3 Dry Scroll Vacuum Pump Table 2 IDP-3 Power Cord Selection (Continued) Country Power Cord Specification Order India 10 A / 220-250 VAC, 2.5 m 656494245 Israel 10 A / 230 VAC, 2.5 m 656494230 Japan 12 A / 100 VAC, 2.3 m 656494240 North America 15 A / 125...
(57) [summary] [purpose] and screw pump portion of the screw groove pump portion of the low-pressure side and the atmospheric pressure side to avoid the adverse effects caused by the flow of cleaning fluid to the low-pressure side of the screw groove pump in dry vacuum pump that has bee...
dry (lyophilize) or vacuum concentrate. Freeze drying is generally recommended when the material is to be stored for long periods of time, must be easily and quickly reconstituted, and needs to retain biological activity (i.e., proteins/enzymes). Most molecular biology applications involving DNA/...
The invention relates to a dry-running vacuum pump (1) with at least one vertically disposed shaft (2, 3) which is mounted in an upper bearing plate (14) by means of a lubricated rolling bearing (27) situated in an open-topped pot-like component (51); in order to reduce the number...
Even dry vacuum pumps, blowers and compressors do need oil for their gear boxes in order to prevent premature wear and to ensure smooth operation with low noise and vibration levels.There are many lubricants. But only Busch original lubricants ensure the ideal match for your Busch vacuum pump,...
DS Series Dry Screw Vacuum Pump Features 1.Exhaust Path Is Short, Reduce The Deposition Of Reactants. Comparing with other types of dry vacuum pump,DENAIR screw vacuum pump has the shortest gas path in the vacuum pump and that could reduce the contamination of process gas. Screw roto...
1.Oil& Water free Dry running operation makes clean vacuum. 2.Can achieve ultimate vacuum as low as 2Pa(50hz), 1Pa(60hz). 3.Quiet operation; Equipped with special silencer,lower noise. 4.No metal-metal contact between Screw and Casing ensures long pump life. 5.Simple design results easy...
A vacuum pump is provided with at least one cylinder having a cylinder liner and a piston mounted for reciprocating movement within the cylinder liner. The piston is connected to a crankshaft for reci