PVR DRY C – Dry claw vacuum pumps

PVR DRY C – Dry claw vacuum pumps

Category: PVR Available
For more information, visit our official website at hexoind.com

Description


PVR DRY C – Dry claw vacuum pumps
DRY C and DRY CR series

 

Ultimate pressure:
up to 100 mbar
Pumping speed:
60÷1140 m3/h


The DRY C and DRY CR pumps are dry pumps with two claw-shaped rotors which are running with synchronized rotation by means of a pair of gears.

The compression chamber is free of lubricating or sealing fluids.
The gears are oil bath type and the same oil is used to lubricate the bearings. The oil sump is separated from the compression chamber by labyrinth seals.
Cooling is guaranteed by a fan.
The electric motor is flanged and connected to the lower shaft with a coupling.

The DRY C and DRY CR pump series are suitable for the evacuation of closed systems or to operate at an absolute maximum constant vacuum:

DRY C 100 up to 150 mbar (abs.)

DRY C 250 - 300 up to 200 mbar (abs.)

DRY CR 60 up to 100 mbar (abs.)

DRY CR 150 - 400 - 500 - 1000 up to 200 mbar (abs.)

The pumps of the  DRY CR series are equipped with silencer and built-in non returm valve.

ACCESSORIES

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


 

 

 

DRY C 100

DRY C 250

DRY C 300

Pumping speed

m³/h

50Hz

100

235

300

60Hz

120

282

3600

Ultimate pressure (abs)

mbar

 

/

/

/

Continuous ultimate pressure (abs)

mbar

 

150

200

200

Motor power

kW

50Hz

2,2

4

5,5

60Hz

2,2

5,5

7,5

Motor speed

rpm

50Hz

3000

3000

3000

60Hz

3600

3600

3600

Lubricant charge

l

 

0,5

2

2

Sound pressure level

dB(A)

50Hz

76

78

78

60Hz

78

80

80

Dimensions (w/o silencer)

L x B x H

mm

50Hz

703x356x390

841x540x530 892x540x530

60Hz

703x356x390

878x540x530 912x540x530

Weight (w/o silencer)

kg

50Hz

90

181

215

60Hz

90

200

219

Connections*

Inlet

 

1” ½ Gas

2” Gas

2” Gas

Outlet

 

1” ½ Gas

2” Gas

2” Gas

* Other types of connections are available upon request

 

 

 

 

DRY CR 60

DRY CR 150

DRY CR 400

DRY CR 500

DRY CR 1000

Pumping speed

m³/h

50Hz

60

150

400

500

950

60Hz

72

180

480

600

1140

Ultimate pressure (abs)

mbar

 

50

50

50

50

50

Continuous ultimate pressure (abs)

mbar

 

100

200

200

200

200

Motor power

kW

50Hz

1,1

3

7,5

9,2

18,5

60Hz

1.5

4

9,2

11

22

Motor speed

rpm

50Hz

2850

2850

2850

2850

2850

60Hz

3450

3450

3450

3450

3450

Lubricant charge

l

 

0,6

0,4

1,5

1,5

2,8

Sound pressure level

dB(A)

50Hz

78

73

78

80

82

60Hz

80

77

80

82

85

Dimensions (with silencer)

L x B x H

mm

50Hz

736x321x461

797x434x524

1065x586x695

1120x586x695

1409x737x1037

60Hz

758x321x461

822x434x524

1105x586x695

1291x586x695

1475x737x1037

Weight (with silencer)

kg

50Hz

55

131

-

-

-

60Hz

60

137

-

-

-

Connections*

Inlet

 

1” Gas

1” ½ Gas

3” Gas

3” Gas

DN100

Outlet

 

1” Gas

1” ½ Gas

3” Gas

3” Gas

DN100

* Other types of connections are available upon request

 

 

 

Download  DRY C 100 data sheet

Download DRY C 250 data sheet

Download DRY C 300 data sheet

Download DRY CR series data sheet


 

 

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