"EDWARDS HIGH VACUUM METTLER"

Supplier: EDWARDS HIGH VACUUM METTLER

ULTRAgrade® 15 and 19 oils result from a new process. Most manufacturers use a solvent refining process, whereas these oils are produced by a unique hydrotreating process. This process eliminates nitrogen, sulphur and oxygen and the aromatic hydrocarbons, leaving a clear base stock essentially free of impurities.

Supplier: EDWARDS HIGH VACUUM METTLER

Centring rings suitable for connections with NW flanges.

Supplier: EDWARDS HIGH VACUUM METTLER

Reducing pieces made of aluminium.

Supplier: EDWARDS HIGH VACUUM METTLER

The E1M18 and E2M18 pumps are direct drive, sliding vane pumps. The E1M18 is a single-stage pump, and the E2M18 is a two-stage pump. The pump is oil sealed and designed for reliable, long-term operation in both laboratory and industrial environments. The pump is a freestanding unit with the drive provided through a flexible coupling by either a single-phase or three-phase (four-pole) motor.

Supplier: EDWARDS HIGH VACUUM METTLER

Elbows 90°, DN 16 mm, Aluminium

Supplier: EDWARDS HIGH VACUUM METTLER

Fomblin® perfluoropolyether oil for use in oil sealed rotary vacuum pumps and are practically a direct replacement for mineral oil in terms of viscosity and vapour pressure. Also it contains Drynert fluid which contains anti-rust and anti-wear additives soluble in Fomblin®. These additives cover metallic surfaces with a protective, corrosion resistant film.

Supplier: EDWARDS HIGH VACUUM METTLER

This flange fittings made from stainless steel 316L are ideal for rugged corrosion resistance in semiconductor processing and offer excellent repeatability in high vacuum applications.

Supplier: EDWARDS HIGH VACUUM METTLER

A range of Apiezon® greases is offered for use on high vacuum systems and for many general applications in the laboratory. These high purity greases are non-toxic, are easy to apply and clean off and have long shelf lives.

Supplier: EDWARDS HIGH VACUUM METTLER

The XDS pumps are used as a patented bearing shield to isolate the vacuum environment from all forms of lubricant, not only making it totally dry, but hermetically sealed. The shield also protects the bearing from any process vapours. Adjustable gas ballast allows vapour to be handled and opens up the range of applications to many that were previously unsuited to scroll pumps. The XDS-C range are designed for pumping condensable vapors and use materials selected for a wide range of laboratory wet chemistry applications.

Supplier: EDWARDS HIGH VACUUM METTLER

ATEX RV pumps have an external ATEX classification of Ex II 2G IIC T4 or Ex II 2G IIB T4 and internal ATEX classification Ex II 3G c IIB T4. They are suitable for use in potentially explosive atmospheres such as hazardous area pumping. They are supplied with the gas ballast port which must be fitted with an inert gas purge while pumping flammable gasses or vapours to dilute such gases or vapours below the lower explosive limit.

Supplier: EDWARDS HIGH VACUUM METTLER

T-pieces made of aluminium or stainless steel.

Supplier: EDWARDS HIGH VACUUM METTLER

Elbows 90°, DN 25 mm, Stainless steel

Supplier: EDWARDS HIGH VACUUM METTLER

Edwards new APG200 series high performance compact pirani gauge is the perfect vacuum measurement solution across a spectrum of applications due to its compact size, LED light ring, integrated set points and flexibility of connections/outputs. 25% reduction in volume compared to the APG100, without any loss in performance. Maximum cable length of 100 m

Supplier: EDWARDS HIGH VACUUM METTLER

Hinged clamps for NW flanges made of aluminium.

Supplier: EDWARDS HIGH VACUUM METTLER

Active Inverted Magnetron gauge is a combined unit of the gauge-head and controller. This gauge operates as a cold cathode ionisation gauge, in which pressure is measured indirectly as a function of the current that flows in a Townsend discharge maintained in the body tube.

Supplier: EDWARDS HIGH VACUUM METTLER

The active gauge displays are a range of simple, low cost units for the measurement and control of vacuum from atmosphere to 10^-9 mbar.