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Rocker Vacuum Pumps

  • Oil-free vacuum pumps are piston powered, so they do not pollute the air and require minimal maintenance.
  • Quiet, low-vibration units keep disturbances to a minimum.
  • Built-in thermal protector automatically shuts off pump if it overheats and then restarts it once the unit is cool.
  • Inlet filter traps particles and removes moisture, prolonging pump life.
  • International CE and CSA certification.
  • Applications include filtration for air sampling, microbiology, suspended solid test, vacuum oven, thermal desorption (TD) tubes, sampling bags, and general use. (Not intended to evacuate air canisters.)
  • Two-year pump warranty.

Rocker Vacuum Pumps

Catalog #

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Product Options

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Catalog # Clear All
27424 ea. 21 L/min Rocker 300 AC110 V, 60 Hz Vacuum Pump Select Deselect

Catalog # 27424

Units
ea.  
Flow Capacity
21 L/min  
Instrument
Rocker 300  
Voltage
AC110 V, 60 Hz  
Product Name
Vacuum Pump  
27425 ea. 18 L/min Rocker 300 AC220 V, 50 Hz Vacuum Pump Select Deselect

Catalog # 27425

Units
ea.  
Flow Capacity
18 L/min  
Instrument
Rocker 300  
Voltage
AC220 V, 50 Hz  
Product Name
Vacuum Pump  
27432 ea. 37 L/min Rocker 400 AC110 V, 60 Hz Vacuum Pump Select Deselect

Catalog # 27432

Units
ea.  
Flow Capacity
37 L/min  
Instrument
Rocker 400  
Voltage
AC110 V, 60 Hz  
Product Name
Vacuum Pump  
27433 ea. 34 L/min Rocker 400 AC220 V, 50 Hz Vacuum Pump Select Deselect

Catalog # 27433

Units
ea.  
Flow Capacity
34 L/min  
Instrument
Rocker 400  
Voltage
AC220 V, 50 Hz  
Product Name
Vacuum Pump  
27434 ea. 23 L/min Rocker 410 AC110 V, 60 Hz Vacuum Pump Select Deselect

Catalog # 27434

Units
ea.  
Flow Capacity
23 L/min  
Instrument
Rocker 410  
Voltage
AC110 V, 60 Hz  
Product Name
Vacuum Pump  
27435 ea. 20 L/min Rocker 410 AC220 V, 50 Hz Vacuum Pump Select Deselect

Catalog # 27435

Units
ea.  
Flow Capacity
20 L/min  
Instrument
Rocker 410  
Voltage
AC220 V, 50 Hz  
Product Name
Vacuum Pump  
27436 ea. 28 L/min Rocker 500 AC110 V, 60 Hz Vacuum Pump Select Deselect

Catalog # 27436

Units
ea.  
Flow Capacity
28 L/min  
Instrument
Rocker 500  
Voltage
AC110 V, 60 Hz  
Product Name
Vacuum Pump  
27437 ea. 23 L/min Rocker 500 AC220 V, 50 Hz Vacuum Pump Select Deselect

Catalog # 27437

Units
ea.  
Flow Capacity
23 L/min  
Instrument
Rocker 500  
Voltage
AC220 V, 50 Hz  
Product Name
Vacuum Pump  
27447 ea. 25 L/min Rocker 300DC DC Power (12 V) Vacuum Pump Select Deselect

Catalog # 27447

Units
ea.  
Flow Capacity
25 L/min  
Instrument
Rocker 300DC  
Used with
For use with automotive type 12 V battery.  
Voltage
DC Power (12 V)  
Product Name
Vacuum Pump  

Specifications for Rocker Vacuum Pumps

Model

Rocker 300

Rocker 300DC

Rocker 400

Rocker 410

Rocker 500

Rocker 600
Discontinued

Rocker 610
Discontinued

Voltage

110 V, 60 Hz

220 V, 50 Hz

DC
12 V

110 V, 60 Hz

220 V, 50 Hz

110 V, 60 Hz

220 V, 50 Hz

110 V, 60 Hz

220 V, 50 Hz

110 V, 60 Hz

220 V, 50 Hz

110 V, 60 Hz

220 V, 50 Hz

Max. power (W)

65

60

35

100

80

100

80

100

100

190

180

190

180

Max. current (A)

0.7

0.3

3

1.0

0.4

1.0

0.4

0.8

0.5

1.7

1

1.7

1

Max. vacuum

-670 mm Hg

-650 mm Hg

-670 mm Hg

-730 mm Hg

-650 mm Hg

-650 mm Hg

-730 mm Hg

Max. flow rate

21 L/min

18 L/min

25 L/min

37 L/min

34 L/min

23 L/min

20 L/min

28 L/min

23 L/min

65 L/min

62 L/min

41 L/min

36 L/min

Moisture trap / vacuum regulator

Yes

Yes

Yes

Yes

-

-

Yes

Yes

Overflow protection

Yes

Yes

Yes

Yes

-

-

Yes

Yes

Motor rotation

1,700 rpm

1,450 rpm

1,800 rpm

1,750 rpm

1,450 rpm

1,750 rpm

1,450 rpm

3,200 rpm

3,000 rpm

1,700 rpm

1,450 rpm

1,700 rpm

1,450 rpm

Horsepower

1/8 HP

1/8 HP

1/6 HP

1/6 HP

1/8 HP

1/4 HP

1/4 HP

Noise level

50 dB

50 dB

52 dB

52 dB

60 dB

62 dB

62 dB

Port thread

5/16 inch
(8 mm)

5/16 inch
(8 mm)

5/16 inch
(8 mm)

5/16 inch
(8 mm)

5/16 inch
(8 mm)

5/16 inch
(8 mm)

5/16 inch
(8 mm)

Net weight

4.1 kg

3.5 kg

5.2 kg

5.2 kg

4.1 kg

7.6 kg

7.6 kg

Dimensions
(L x W x H)

27.2 x
12.1 x
16.5 cm

27.2 x
12.1 x
16.5 cm

29.8 x
14.3 x
17.2 cm

29.8 x
14.3 x
17.2 cm

29.8 x
14.3 x
17.2 cm

-

34.1 x
17.6 x
19.4 cm

34.1 x
17.6 x
19.4 cm