SVT - SERIES

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- THE BEST CHOICE FOR EFFICIENCY & RELIABILITY IN CENTRAL VACUUM APPLICATIONS

With over 70 years of industrial vacuum engineering expertise, the latest evolution in screw design hasarrived with the new SVT range in the Elmo Rietschle S-Series. The new SVT1500, SVT2000 & SVT4000has been developed to improve the overall performance of this tried and tested oil lubricated screwvacuum pump technology. This evolutionary design provides 50% or more energy savings when comparedto other fixed speed technologies.

ADVANTAGE AT A GLANCE

Our evolutionary new design offers:

Premium air end from Ingersoll Rand
• Large diameter, slow running air end for maximum performance, efficiency and reliability.
• Wide flow range (20 – 100%) for optimum performance with minimum power.

Ingenious and simple single oil separator vessel

• Three-stage oil-air separation.
• Ultra-high oil retention
• Simple maintenance access.

Direct coupled motor

• Premium Efficiency IE3 Motor cooled by constant speed fan for optimum cooling, even at low speed.
• Air end and motor rigidly coupled for perfect alignment & supported on 3 point anti-vibration mounts.

Thermal separation zones for reliable operation

• Two separate temperature controlled zones.
• Cool operating zone for the drive motor.
• Hotter zone for the oil circuit to help prevent moisture condensation & improve oil, filter and bearing life

Advanced frequency converter

• Advanced PID control to maintain required vacuum level and save energy
• Reduces power close to atmospheric pressure
• Global brand for ease of support
• Optional –Additional Harmonic filters are available upon request

Color touch screen HMI

• Intuitive, simple operation
• Multiple display modes
• Intelligent communications options

High efficiency inlet filter

• Over-sized internal inlet filter for low pressure drop
• Long life – even on dirty applications
• Integrated differential pressure switch, signals to HMI and communications system when filter needs cleaned or changed
• Optional – A full range of suction side accessories including highcapacity cyclone dust filters, combination liquid trap/demister etc. are available

Premium acoustic enclosure

• Class - leading noise reduction
• Quiet & efficient ventilation
• Compact footprint

PRODUCT BENEFITS

Energy Saving

By combining a reliable, highly efficient vacuum pump with variable speed drive and accurate control, the SVT will maximise energy savings by ensuring the correct vacuum level and flow are maintained and no more. Excess vacuum causes increased volume flow, needing more pumping speed and more energy. Savings of 50% or more are possible when compared to other fixed speed technologies

Water Saving

Water is becoming an expensive resource, both at the supply and disposal side. The SVT needs no water. When compared to a liquid ring vacuum pump, the SVT will use 30-50% less energy and no water.

Low Maintenance Costs

With an oversized integrated inlet filter and long life oil and separator, all easy to access and change when needed, the maintenance cost of the SVT is kept to a minimum.

Simple Installation

The SVT is a truly Plug & Play machine. Simply position on a level rigid surface, connect power and the vacuum connection and it’s ready to go. The intuitive HMI controller makes parameter setting very simple and the multi protocol communications make it easy to integrate with
factory control and monitoring systems.

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