EVSL-series: Dry running Scroll vacuum pumps

Product catalog summary

Introduction
Eurovacuum Company, established in 2006, specializes in producing high-quality dry running scroll vacuum pumps. These pumps are designed for various applications in laboratories, universities, and industrial settings. The scroll vacuum pump operates using two interleaved spirals, with one fixed and the other orbiting eccentrically, which traps and compresses gas pockets. This design minimizes maintenance costs due to the absence of valves, seals, and glands.

Advantages

Oil-free operation
Low ultimate pressure
Low noise levels
Compact and easy to install
Air-cooled
Maintenance-friendly with self-service capability
Integrated anti-suckback valve and operating hours counter
Direct drive design without belts
Low power consumption

Maintenance Intervals

Minor maintenance kit required after 8000 hours or 12 months
Major maintenance kit required after 16000 hours or 24 months

Product Specifications
EVSL-7

Pumping speed: 7.2 m3/h (50 Hz), 8.6 m3/h (60 Hz)
Ultimate pressure: 3.5·10-2 mbar
Motor power: 0.25 kW
Noise level: ≤ 60 dB(A)
Weight: 19 kg

EVSL-15

Pumping speed: 14.5 m3/h (50 Hz), 17 m3/h (60 Hz)
Ultimate pressure: 1.6·10-2 mbar
Motor power: 0.55 kW
Noise level: ≤ 65 dB(A)
Weight: 30 kg

EVSL-30

Pumping speed: 29 m3/h (50 Hz), 35 m3/h (60 Hz)
Ultimate pressure: 9·10-3 mbar
Motor power: 0.75 kW
Noise level: ≤ 68 dB(A)
Weight: 48 kg

EVSL-60

Pumping speed: 54 m3/h (50 Hz), 65 m3/h (60 Hz)
Ultimate pressure: 9·10-3 mbar
Motor power: 1.5 kW
Noise level: ≤ 75 dB(A)
Weight: 72 kg

Ordering Information
Each model is available with different motor configurations and voltages. Additional accessories such as exhaust dampers and maintenance kits are available upon request.

Contact Information
Eurovacuum Head Office, Wilgenweg 19b, 3421TV Oudewater, The Netherlands. Tel: +31-(0)348560060, Fax: +31-(0)348560075, Email: [email protected], Website: www.eurovacuum.eu

Catalog excerpts

EVSL Series Dry Running Scroll Vacuum Pump

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Eurovacuum EVSL Series Dry Running Scroll Vacuum Pumps Eurovacuum Company is offering its various products to meet industrial vacuum needs. Eurovacuum Company is founded in 2006, with over 30 year experiences in the vacuum Industry its founders have been putting their best efforts continuously to produce high quality Dry Running Scroll Vacuum Pumps, with diverse range of capacity for use in Laboratories, Universities industrial application. A scroll vacuum pump uses two interleaved spirals to pump gases. One of the scrolls is fixed, while the other orbits eccentrically without rotating, thereby...

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EVSL-series: Dry running Scroll vacuum pumps-3

Contents Eurovacuum EVSL Series Dry running Scroll Vacuum Pump • • • • EVSL-7 EVSL-15 EVSL-30 EVSL-60 4 6 8 10

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TYPE EVSL-7 TYPE EVSL-7 Technical Data Pumping speed Ultimate pressure max. Leak rate Max. inlet pressure Motor power Nominal speed Noise level Weight Admissible ambient temp. Connection Inlet Outlet m3/h mbar mbar·l/s mbar kW rpm dB(A) kg °C DIN DIN Ordering Information Single phase motor 230V, 50Hz (IEC) 230V, 60Hz (IEC) 230V, 60Hz (NEMA) Three phase motor 400V, 50Hz (IEC) 400V, 60Hz (IEC) 400V, 60Hz (NEMA) Other Voltages/Frequencies Exhaust damper Minor kit (8000 hours) Major kit (16000 hours) 50 Hz 7,2 3,5·10-2 < 10-4 atmosphere 0,25 2850 ≤ 60 19 5 to 40 25 KF 16 KF 60 Hz 8,6 3,5·10-2 < 10-4...

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Pumping speed curve

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TYPE EVSL-15 TYPE EVSL-15 Technical Data Pumping speed Ultimate pressure max. Leak rate Max. inlet pressure Motor power Nominal speed Noise level Weight Admissible ambient temp. Connection Inlet Outlet m3/h mbar mbar·l/s mbar kW rpm dB(A) kg °C DIN DIN Ordering Information Single phase motor 230V, 50Hz (IEC) 230V, 60Hz (IEC) 230V, 60Hz (NEMA) Three phase motor 400V, 50Hz (IEC) 400V, 60Hz (IEC) 400V, 60Hz (NEMA) Other Voltages/Frequencies Exhaust damper Minor kit (8000 hours) Major kit (16000 hours) 50 Hz 14,5 1,6·10-2 < 10-4 atmosphere 0,55 2850 ≤ 65 30 5 to 40 25 KF 16 KF 60 Hz 17 1,6·10-2 <...

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TYPE EVSL-30 TYPE EVSL-30 Technical Data Pumping speed Ultimate pressure max. Leak rate Max. inlet pressure Motor power Nominal speed Noise level Weight Admissible ambient temp. Connection Inlet Outlet m3/h mbar mbar·l/s mbar kW rpm dB(A) kg °C DIN DIN Ordering Information Single phase motor 230V, 50Hz (IEC) 230V, 60Hz (IEC) 230V, 60Hz (NEMA) Three phase motor 400V, 50Hz (IEC) 400V, 60Hz (IEC) 400V, 60Hz (NEMA) Other Voltages/Frequencies Exhaust damper Minor kit (8000 hours) Major kit (16000 hours) 50 Hz 29 9·10-3 < 10-4 atmosphere 0,75 2850 ≤ 68 48 5 to 40 40 KF 25 KF 60 Hz 35 9·10-3 < 10-4...

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