Description
Rotary vane pump package CRVpro 4 is a complete vacuum package with a pumping speed of 3,8 l/min for laboratory vacuum work. The package is supplied as 1 pc and brings together the CRVpro 4 rotary vane pump with matched connection and service accessories. Included are an oil mist separator AKD 16, a 2-way ball valve, an adapter flange DN16KF-10/8 mm, a vacuum hose of 1,5 m, an oil change set with 2 × 1 l oil, and clamping and centring rings. This configuration from manufacturer WELCH Vacuum provides the principal components needed to couple the pump to a vacuum line, control isolation, manage exhaust oil mist, and carry out routine oil service. With a package weight of 30 kg, the unit is suited to fixed laboratory installations that prefer a pre-selected accessory set rather than separately sourced fittings. The DN16KF adapter and hose support flexible routing, while the ball valve enables simple line isolation. Clamping and centring rings complete the flange interfaces for secure assembly on compatible vacuum connections.
This article is part of Vacuum pumps, in Pumps, vacuum & evaporation.
Key features
- Pack size: 1 pc
- Model: CRVpro 4
- Pumping speed: 3,8 l/min
- Weight: 30 kg
- Oil mist separator: AKD 16
- Included: 2-way ball valve, adapter flange DN16KF-10/8 mm, vacuum hose 1,5 m
- Technical Information Sheet:
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Rotary vane pump packages, CRVpro 4, pumping speed 3.8 l/min, 1 unit(s)
What is this article?
Rotary vane pump packages, CRVpro 4, pumping speed 3.8 l/min, 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.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.