High Vacuum Oil Lubricated Vane Vacuum Pumps, Italian PVR Vacuum Pump

• After-sales Service: 12 Months From Date of Start-up or 15 Months From
• Warranty: 12 Months From Date of Start-up or 15 Months From
• Oil or Not: Oil
• Structure: Rotary Vacuum Pump
• Exhauster Method: Entrapment Vacuum Pump
• Vacuum Degree: Vacuum
• Model NO.: EU 107 H
• Work Function: Fore Pump
• Working Conditions: Dry
• Ultimate Pressure with Gas Ballast (ABS.: ≤ 0.1mbar
• Pumping Speed: 110m³/H
• Motor Power: 2.2kw
• Motor Speed: 1500rpm
• Lubricant Charge: 3L
• Sound Pressure Level: 66dB(a)
• Weight: 85kg
• Connections*: 1” ¼ Gas
• Water Vapour Tolerance: 30mbar
• Water Vapour Pumping Capacity: 2.2kg/H
• Transport Package: Carton Packaging
• Specification: 718x406x327
• Trademark: Italian PVR
• Origin: Italian
• HS Code: 8414100090
• Production Capacity: 50

Product Description

Product Description

EU107H/EU300H /EU650H

Ultimate pressure:≤ 0,1 mbar

Pumping speed:110÷790 m³/h

The oil lubricated vacuum pumps from the EU H series allow to achieve greater capacity and higher vacuum levels.
At 1 mbar the pumping speed of the H series with closed gas ballast valve is 80% higher than the one of an equivalent EU standard version.
The EU 107 H, EU 300 H and EU 650 H are single-stage rotary vane lubricated pumps with oil recirculation.
The flanged electric motor is coupled by an elastic coupling.
The cooling is ensured by a powerful centrifugal fan for the EU 107 H while it is ensured by an air/oil heat exchanger with a centrifugal fan for the EU 300 H and EU 650 H models.
An integrated check valve prevents the oil from coming back and the return of air into the chamber to be pumped down during the stop phase.
The oil tank is provided with a system for separating the oil mists from the exhaust air; the separated oil is automatically recovered from the pump.
The gas ballasts prevent condensation inside the pump when small quantities of steam are sucked.
 

The EU 107 H, EU 300 H and EU 650 H pumps are suitable for the evacuation of closed systems or to operate at a constant vacuum included in the following range:

 

EU 107 H - EU 300 H - EU 650 H from 0,1 to 850 mbar (absolute)
 

ACCESSORIES

The following accessories are useful for the installation and for the control of the pump operation parameters:

•   External suction filter

•   Vacuum gauges / vacuostats

•   Pressure gauges / pressure switches

•   Thermostat

•   Minimum oil level switch

Main specifications

				EU107H	EU300H	EU650H
Pumping speed		m³/h	50Hz	110	290	660
			60Hz	130	345	790
Ultimate pressure w/o gas ballast (abs.)		mbar		≤ 0,1	≤ 0,1	≤ 0,1
Ultimate pressure with gas ballast (abs.)		mbar		≤ 0,5	≤ 0,5	≤ 0,5
Motor power		kW	50Hz	2,2	5,5	15
			60Hz	3	7,5	18,5
Motor speed		rpm	50Hz	1500	1500	1000
			60Hz	1800	1800	1200
Water vapour tolerance		mbar		30	30	30
Water vapour pumping capacity		kg/h		2,2	5	13
Lubricant charge		l		2,6	7	22
Sound pressure level		dB(A)	50Hz	66	71	73
			60Hz	68	73	76
Dimensions	L x B x H	mm	50Hz	718x406x327	979x551x436	1451x823x653
			60Hz	750x406x327	1019x551x436	1481x823x653
Weight		kg	50Hz	85	188	582
			60Hz	89	192	612
Connections*		Inlet		DN 40 KF	DN 63 ISO K	DN 100 ISO K
		Outlet		1" ¼ Gas	2" Gas	3" Gas

* Other types of connection available upon request