Related Manuals for Eurovacuum EV Series
Summary of Contents for Eurovacuum EV Series
- Page 1 Eurovacuum Installations and Operating manual EV Series Vacuum pumps Models 0010 - 0750 Single Stage Oil Sealed Rotary Vane Pump...
- Page 2 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 there best efforts continuously to produce high quality...
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Page 3: Table Of Contents
Contents It is mandatory that these operating instructions be read and understood prior to the vacuum pump installation and start-up. 1.0 INSTALLATION 1.1 Unpacking 1.2 Location 1.3 Power Requirements 1.4 Vacuum Connections 1.5 Oil Filling 2.0 SAFETY 2.1 General Notices 2.2 Warning Label and explanation 2.3 Location of Labels 3.0 OPERATION... -
Page 4: Installation
INSTALLATION AND OPERATING MANUAL This manual is written to cover EV-Series Model vacuum pumps. The model number is stamped into the nameplate. The number will appear as follows : EV-xxxxL; EV-xxxxNM, EV-xxxxF, EV-xxxxG or EV-xxxxH Please identify the model number and serial number when ordering parts. Versions: L: 20 mbar - With Oil Return Line w/o float valve from oil sump to inlet port of inlet flange. -
Page 5: Vacuum Connections
It is advisable to check that these settings are in line with the voltage at your location. If the voltage is different, please contact Eurovacuum for motor and starter information. Correct direction of rotation is marked by an arrow on the motor fan housing and is counter clockwise when looking at the motor from the motor's fan side. -
Page 6: Oil Filling
Non-detergent oil should be used. We recommend original Eurovacuum Vacuum Pump oil. Eurovacuum oil is a high quality vacuum oil that will provide longer running time between oil changes, better lubrication at high operating temperatures and prolongs the life of the exhaust filter elements. -
Page 7: Safety
- The other person except authorized operator should not operate the pump - When the pump is not properly working, it should be stopped immediately. - Eurovacuum shall have no liability for any accident and failure arising from no compliance with instructions in this manual. -
Page 8: Operation
To stop the pump, turn off the power. A built in anti-suck back valve will prevent oil from the oil reservoir being sucked back into the cylinder after the pump is shutdown. Do not utilize the anti-suck back valve as a check valve. Consult Eurovacuum for proper check valves. -
Page 9: Maintenance
4.2 Inline (Inlet) Filter Check inline (inlet) filter on a weekly basis. The filter cartridge should be cleaned or replaced when dirty. Consult Eurovacuum for replacement element information. Caution: Depending on the mounting position of the filter, be careful not to allow accumulated foreign material to fall in the pump suction inlet when removing the filter cartridge. -
Page 10: Exhaust Filter
A Overhaul (Maintenance) kit contains a set of gaskets, O-rings, vanes, bearing, bearing sleeves, shaft seals and taper pins, oil filter and exhaust filter(s). A Service kit contains motor coupling insert(s), filters, seals for filter exchange & oil exchange. Other parts are available. Please consult Eurovacuum parts department for information. -
Page 11: Problem Solving
Remedy : clean screen and check inlet filter element. 5.1.3 Possible Cause Shaft seal leak Remedy : replace shaft seal from overhaul kit, or call Eurovacuum for exchange program. 5.1.4 Possible Cause Vane stuck in rotor slot. Remedy : drain oil with flushing oil. Run pump for 15 minutes and drain. Replace fluid with fresh oil, exhaust filter, and spin on filter. - Page 12 Coupling insert is worn. Remedy : replace coupling insert in motor/pump coupling. 5.2.2 Possible Cause Vanes stuck Remedy : follow flush procedure from 5.1.4 or replace vane or call Eurovacuum for exchange program. 5.2.3 Possible Cause Bearing noise Remedy : replace bearings or call Eurovacuum or exchange program.
- Page 13 Valve Box), and adjust the nozzle position or change the float if float is not float well, or check oil return line if it is not clogged or not. Remedy : drain oil and refill with proper Eurovacuum oil; change oil more frequently. 5.6.2 Possible Cause Not enough air ventilation to the pump Remedy : clean radiator and motor fins.
- Page 14 Pump will not operate (seized up). 5.7.1 Possible cause Pump operated without oil and vanes broke Remedy : Call Eurovacuum for exchange program 5.7.2 Possible Cause Liquid carry over into pump cylinder broke vanes while pump was running. Remedy : Install knock-out pot at inlet of pump...
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Page 15: Technical Data
6.0 TECHNICAL DATA EV-0010 EV-0016 EV-0021 Technical Data 50 Hz 60 Hz 50 Hz 60 Hz 50 Hz 60 Hz Nominal displacement Ultimate pressure NM type mbar L type mbar Motor power 3 phase 0,55 0,75 0,75 Motor power 1 phase 0,75 0,75 Nominal speed... - Page 16 EV-0215G EV-0250F EV-0300F Technical Data 50 Hz 60 Hz 50 Hz 60 Hz 50 Hz 60 Hz Nominal displacement Ultimate pressure mbar Motor power Nominal speed 1450 1740 1450 1740 1450 1740 Noise level dB(A) Operating temperature °C Oil capacity Weight Admissible ambient temp.
- Page 17 Eurovacuum Head office Tel. +31-(0)854890993 Einsteinstraat 58 info@eurovacuum.eu 2811EP Reeuwijk http://www.eurovacuum.eu The Netherlands...
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