Vapour Boosters

Name: Vapour Boosters
Brand: VACPRO - Vacuum Process Solutions
Availability: OutOfStock

Edwards vapour booster pumps are designed to provide high pumping speeds at pressures intermediate between mechanical boosters and diffusion pumps.

Very large pumping speeds

At high operating pressures

Very high throughput

At the operating pressures

40 years

Industry proven for many years

Excellent realiability

Inherently reliable and tolearant

Quick crossover

For excellent pump-down times

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Vapour Booster Sizes		18B4B	30B5M
Pumping speed air	l/s	4000	12500
Pumping speed hydrogen	l/s	6000	15000
Maximum throughput	mbar l/s	100	300
Recommended backing pump displacement	m³/h	190	290

Documentation

Vapour Booster Information

The Edwards vapour booster pumps offer higher pumping speeds, of up to 15000 l/s at pressures intermediate between mechanical boosters and diffusion pumps. Vapour boosters from Edwards have been proven in the field for over 30 years. With a constant program of updates and modernisation, with input from OEM’s and end users, combined with inherent reliability, ease of use and tolerance to various inlet and exhaust pressures they have been used extensively in metallurgy and coating industries as well as other specialist applications.

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Product Features

HIGH CRITICAL BACKING PRESSURES
allow the use of relatively small mechanical backing pumps.
LARGE PUMPING SPEED
very large pumping speed at high operating pressures.
HIGH THROUGHPUT
very high throughput at operating pressures.

BEST USE
the pumps are used in the 10⁻¹ to 10⁻⁴ mbar range where rotary pumps are at their limit and ordinary diffusion pumps exhibit instability.
FOR CONTAMINATED SYSTEMS
most useful in pumping contaminated systems and high loads of hydrogen, hence their use in metallurgical and chemical processes.

Dimensions

Performance Curve

Sustainability

From renewable energy, standard recycling programme for all our pumps, to favouring energy efficient products, we strive to reduce our environmental footprint as a company as well as our products and services

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