Italian PVR Vacuum Pump, Rotary Vane Pump, Pvl Single-Stage Rotary Vane Pump

• Customization: Available
• 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
• Model NO.: PVL15
• Oil or Not: Oil
• Structure: Rotary Vacuum Pump
• Exhauster Method: Entrapment Vacuum Pump
• Vacuum Degree: Vacuum
• Work Function: Fore Pump
• Working Conditions: Dry
• Ultimate Pressure with Gas Ballast (ABS.: ≤ 0,5mbar
• Pumping Speed: 17m³/H
• Motor Power: 0.37kw
• Motor Speed: 1000rpm
• Lubricant Charge: 1L
• Sound Pressure Level: 66dB(a)
• Weight: 23kg
• Connections*: ½” Gas
• Water Vapour Tolerance: 30mbar
• Water Vapour Pumping Capacity: 0.25kg/H
• Transport Package: Carton Packaging
• Specification: 380x260x222
• Trademark: Italian PVR
• Origin: Italian
• HS Code: 8414100090
• Production Capacity: 50

Product Description

Product Description

PVL15/PVL35

Ultimate pressure:≤ 0,5 and ≤ 20 mbar

Pumping speed:17÷42 m³/h

 

The PVL 15 and PVL 35 pumps are single-stage rotary vane lubricated pumps with oil recirculation.
The flanged electric motor is connected by means of an elastic coupling.
An integrated control 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 ballast prevents condensation inside the pump when small quantities of steam are sucked.

The PVL 15 and PVL 35 pumps are suitable for the evacuation of closed systems or to operate at a constant vacuum included in the following range:

PVL 15 - PVL 35 from 0,5 to 300 mbar (absolute)

PVL 15 B - PVL 35 B from 20 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

				PVL15	PVL35
Pumping speed		m³/h	50Hz	17	35
			60Hz	20	42
Ultimate pressure with gas ballast (abs.)		mbar		≤ 0,5 (≤ 20 /B)	≤ 0,5 (≤ 20 /B)
Motor power		kW	50Hz	0,37	0,75
			60Hz	0,55	1,1
Motor speed		rpm	50Hz	1500	1500
			60Hz	1800	1800
Water vapour tolerance		mbar		30	30
Water vapour pumping capacity		kg/h		0,25	0,5
Lubricant charge		l		1	1,5
Sound pressure level		dB(A)	50Hz	66	68
			60Hz	67	69
Dimensions	L x B x H	mm	50Hz	380x260x222	460x296x271
			60Hz	415x260x222	488x296x271
Weight		kg	50Hz	23	38
			60Hz	26	40
Connections*		Inlet		½" Gas	¾" Gas
		Outlet		½" Gas	¾" Gas

* Other types of connection available upon request