Italian PVR Vacuum Pump Rotary Vane Pump Em Single-Stage Rotary Vane Pump

Model NO.
EM4
Work Function
Fore Pump
Working Conditions
Dry
Sound Pressure Level
57dB(a)
Lubricant Charge
0,1L
Connections*
1/8” Gas Inlet
Weight
5,4kg
Motor Power
0,12kw
Motor Speed
3000rpm
Pumping Speed
4m³/H(50Hz)
Ultimate Pressure with Gas Ballast (ABS.
≤ 2mbar
Transport Package
Carton Packaging
Specification
236x129x139
Trademark
Italian PVR
Origin
Italian
HS Code
8414100090
Production Capacity
50
Reference Price
$ 900.00 - 1,080.00
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Product Description

Italian PVR Vacuum Pump Rotary Vane Pump Em Single-Stage Rotary Vane Pump
Product Description

EM4/EM 8 

Ultimate pressure:≤ 2 and ≤ 20 mbar

Pumping speed:4÷10 m 3 /h


The EM 4 and EM 8 are single-stage rotary vane lubricated pumps with oil recirculation. The rotor is keyed directly onto the motor shaft.
 

The EM 4 and EM 8 are single-stage rotary vane lubricated pumps with oil recirculation.
The rotor is keyed directly onto the motor shaft.
The oil tank is provided with a system for separating the oil mists from the exhaust air.

The gas ballast, except for EM4, prevents condensation inside the pump when small quantities of steam are sucked.

The EM 4 and EM 8 pumps are suitable for the evacuation of closed systems or to operate at a constant vacuum included in the following range:

EM 4 - EM 8 from 2 to 300 mbar (absolute)

EM 4 B - EM 8 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

Main specifications
       

EM4

EM8

Pumping speed

m³/h

50Hz

4

8,5

60Hz

4,8

10

Ultimate pressure with gas ballast (abs.)

mbar

 

≤ 2

(≤ 20 /B)

≤ 2

(≤ 20 /B)

Motor power

kW

50Hz

0,12

0,25

60Hz

0,15

0,30

Motor speed

rpm

50Hz

3000

3000

60Hz

3600

3600

Water vapour tolerance

mbar

 

/

20

Water vapour pumping capacity

kg/h

 

/

0,125

Lubricant charge

l

 

0,1

0,15

Sound pressure level

dB(A)

50Hz

57

58

60Hz

59

60

Dimensions

L x B x H

mm

 

236x129x139

300x166x139

Weight

kg

 

5,4

11,7

Connections*

Inlet

 

1/8" Gas

3/8" Gas

* Other types of connection available upon request


Italian PVR Vacuum Pump Rotary Vane Pump Em Single-Stage Rotary Vane Pump

 

Vacuum Pump

FORTFACAS.COM.BR, 2023