Description
MPC 903 Z diaphragm vacuum pump is a laboratory diaphragm vacuum pump specified for a free air displacement of 6 m³/h and an ultimate vacuum of 5 mbar. It is intended for routine vacuum work in research, quality-control and analytical laboratories, including support of filtration, degassing, drying and other moderate-vacuum processes. The unit is supplied as 1 pc and has a weight of 19,150 kg, giving a solid footprint for benchtop use or integration into larger vacuum assemblies. Pumping performance at 6 m³/h with a 5 mbar end vacuum suits multi-user benches and instrument-support lines where continuous or intermittent evacuation is required. This MPC 903 Z model from manufacturer WELCH Vacuum belongs to the laboratory vacuum-technology range used with manifolds, rotary evaporators, filtration sets and similar apparatus. Laboratories specifying chemical-duty diaphragm pumps can match the stated capacity and vacuum level directly to process demand without additional performance claims. The single-unit pack allows straightforward installation into existing vacuum infrastructure for everyday laboratory service.
This article is part of Vacuum pumps, in Pumps, vacuum & evaporation.
Key features
- Pack size: 1 pc
- Model: MPC 903 Z
- Type: Diaphragm vacuum pump
- Free air displacement: 6 m³/h
- Ultimate vacuum: 5 mbar
- Weight: 19,150 kg
- Technical Information Sheet:
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Questions about MPC 903 Z diaphragm vacuum pump, 6 m3/h, 5 mbar, 1 unit(s)
What is this article?
MPC 903 Z diaphragm vacuum pump, 6 m3/h, 5 mbar, 1 unit(s) is the article on this page. Luminix Health distributes WELCH Vacuum for laboratory use. It sits in Vacuum pumps, inside Pumps, vacuum & evaporation, in Lab instruments.
A laboratory vacuum pump lowers pressure for filtration or evaporation. A diaphragm pump tolerates solvent vapour better than an oil-sealed rotary vane pump, and it reaches a milder vacuum. The ultimate vacuum and the flow, and whether the wetted path survives the solvent, are the choices.
A vacuum pump lowers the pressure above a liquid so it boils at a lower temperature. That is the point of a rotary evaporator: solvent leaves a sample without cooking it. A diaphragm pump or a rotary-vane pump is chosen by the vacuum it reaches and by whether solvent vapour will destroy it. A peristaltic pump moves liquid by squeezing a tube, so the liquid touches only the tube. A barrel pump transfers a larger volume from a drum. The glassware on the evaporator is indexed under ISO laboratory glassware. Solvent identity is on PubChem.
Which category should I open next?
The category is Pumps, vacuum & evaporation. The sub-category is Vacuum pumps. The catalogue is Lab instruments.
Shelves beside this one are Rotary evaporators, Peristaltic & dosing pumps, Vacuum & pump accessories, Drum, barrel & transfer pumps and Pumps (other) & accessories.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.