MULTI-CONTROL
Authorized Distributor of GAST & JUN-AIR

GAST Rocking Piston

Vacuum Pump / Compressor


Gast oilless Rocking Piston air compressors andvacuum pumps, available in single, twin, miniature, and tank-mounted styles, are the perfect choice for hundreds of applications. Choose from dual frequency, shaded pole, and permanent split capacitor (psc) electric motorswith AC multi-voltage motors to match North American, European, and worldwide power supplies. A complete line of recommended accessories as well as 6, 12, and 24 volt DC models in brush and brushless types are also available.


The rocking piston combines the best characteristics of piston and diaphragm air compressors into a small unit withexceptional performance. Air flow capabilities from 3.4 LPM to 5.5 CFM (9.35m3/h), pressure to 175 psi (12.0 bar) and vacuum capabilities up to 29 inHg (31mbar). Horsepowers range from 1/20 to 1/2 HP (0.04 to 0.37 kW).


These pumps are made to stand up through years of use. The piston rod and bearing assembly are bonded together, not clamped; they will not slip, loosen, or misalign to cause trouble.


Because Gast ROC-R pumps are oil-free, they are ideal for use in applications in laboratories, hospitals, and the food industry where oil mist contamination is undesirable.


APPLICATIONS


Dry sprinkler system

• Beverage dispensing

• Oxygen concentrators

• Eye surgery equipment

• Surgical aspiration equipment

• Ventilation equipment

• Dental vacuum ovens

• Dental compressors

• Portable dental equipment

• Lab test equipment

• Body fluidanalysi

• Vacuum filtering

• Vacuum centrifuge

• Tire inflation equipmen

• Refrigerants reclamation

• Lab test equipment

• Vacuum frames

Model

Free Air Flow

m3/h

Max. Pressure (bar

Max. Vacuum

Motor Spec.

Kpa

mbar

Power

(KW)

Volt.&Freq.

V-Hz

8R

8R1110

3.4L/min

1.6

-58

430

0.007

DC: 12V,24V

20R

20R126

12 L/min

2.1

-70

300

0.025

AC: 220V-50Hz

30R

30R157

1.0

8.3

-

-

0.08

DC: 12VDC

34R

34R156

1.7

14

-

-

0.19

DC: 12VDC

LOA

LOA (AC)

0.66

7.0

-88

130

0.05

AC: 220V-50Hz

LOA (DC)

1.1

7.0

-91

100

0.07

12V

ROA

ROA (SP Motor)

1.2

7.0

-88

130

0.09

AC: 220V-50Hz

ROA (PSC Motor)

1.8

--

-88

130

ROA (DC)

1.87

7.0

-88

130

12V,24V

RAA

RAA

2.2

7.0

--

--

0.19

AC: 220V-50Hz

AC: 110V-60Hz

RAA

(2-Pole Motor)

3.4

7.0

--

--

RAA (Parallel)

4.2

--

-93

80

RAA (Serial)

2.3

--

-98

31

71/72R

(1-Cylinder)

71R142

2.7

7.0

-93

80

0.25

AC: 220V-50Hz

AC: 110V-60Hz

72R142

3.5

3.5

-93

80

71/72R

(2-Cylinder)

71R655

7.39

1.8

-93

80

0.25

AC: 220V-50Hz

AC: 110V-60Hz

71R647

6.6

7.0

--

--

0.37

72R655

9.34

1.1

-93

80

0.25

72R555

4.4

--

-98

31

74R

74R130

2.2

7.0

--

--

0.19

AC: 220V-50Hz

75R

75R635

6.0

7.0

--

--

0.25

AC: 220V-50Hz

75R647

7.0

2.0

-91

100

82R

82R642

5.8

7.0

--

--

0.25

AC: 220V-50Hz

86R


6.5

8.6

-93

82

0.19

AC: 220V-50Hz

AC: 110V-60Hz

87R


8.2

8.6

-93

82

0.37

AC: 220V-50Hz

AC: 110V-60Hz


GAST Rocking Piston Vacuum Pump / Compressor


87R642-101R-N470X.jpg   86R130-101-N270X.png   34R156-P101-L100X.png

RAA-V210-EB.png    10D1125-101-1052.png    72R645-P112-D303X.png

Series

Model Number

8R

8R1110-201-1049

8R1110-201-1048

8R1110-101-1050

8R1110-101-1049


8R1110-101-1048




20R

20R125-101-C400ASX

20R125-101-C400CX



30R

30R157-P101-L200




34R

34R156-P101-L100x

*34R156-P160-L100X



55R

55R720-101-TKP

55R720-101-STP



LOA

LOA-101-AA

LOA-101-HB

LOA-101-HD

LOA-101-NL

LOA-P103-NL

LOA-P102-NQ

LOA-101-JR


LAA

1LAA-101-NQ

1LAA-V103-NQ

1LAA-V104-NQ


SAA

SAA-P107-NQ

SAA-V108-NQ

SAA-V109-NQ


ROA

*ROA-P201-AA

ROA-P201-BN

ROA-P108-DD

ROA-P108-EB

ROA-P208-DB

ROA-P208-FB

ROA-P209-DB

ROA-P201-JH

ROA-P201-JK

*ROA-V210-AA

+ROA-V210-BN

ROA-P104-AA

ROA-P104-BN

+ROA-V210-BN



RAA

RAA-V210-ED

RAA-P203-EB

RAA-P203-ED

RAA-P203-GB

RAA-P203-GD

RAA-V210-EB

RAA-V211-EB


71R

71R545-P315B-D401X

71R545-P315B-D302CX

71R645-P112-D303X

71R647-P10-C322X

71R647-P10-C322

*71R647-P10-C322TX

71R655-P112-D304X

72R645-P112-D303X

*71R655-V10-C222TX

71R647-P112-D401X

71R642-P112-D501X  

71R645-P112D-D402CX

71R647-P112U-D500CX

71R645-V114-D303X

71R655-V10-C222X

71R655-V114-D304X

72R

72R655-P112-D304X

72R547-V116-D303X

72R555-V10-C222X

72R555-V10-C222TX

72R555-V116B-D204X

72R645-V114-D303X

72R655-V10-C222X

72R655-V10-C222TX

72R655-V114-D304X




74R

74R130-P101-H200X

74R130-P101-H201X

74R130-P101-H203X

**74R130-P101D-H203X

*74R130-P114-H200X

*74R130-P114-H201X



75R

75R635-P101-H301X

75R640-P101-H301X

75R645-P101-H301X

75R647-P101-H301X

*75R647-V101-H301X

75R645-P101-H302CX

75R647-P101-H302CX

75R647-P101A-H311CX

75R135-V102-H200X

75R135-V103-H203X



81R

81R640-P101-H311CX

81R640-P101-H302CX    



82R

82R637-P135-H311CX

82R637-P150-H314X

82R645-P135-H302CX


85R

85R632-P201-N211X

85R632-P201-N311X  

85R637-P201-N311X


86R

86R123-101-N170X

86R126-101-N170X

86R130-101-N270X

86R135-101-N270X


86R142-101-N270X

86R145-101-N270X

86R620-101-N470X

86R630-101-N470X


86R635-101-N470X

86R637-101-N470X

86R640-101-N470X

86R640-P113-N470X


86R642-101-N470X

86R130-701-N270X

86R130-401-N270X


87R

87R135-101-N270X

87R135-101R-N270X

87R147-101-N270X

87R537-V101-N470X


87R545-V101-N470X

87R547-V101-N470X

87R555-V101-N470X

87R632-101-N470X


87R637-101-N470X

87R640-101-N470X

87R642-101R-N470X

87R642-103R-N470X


87R645-101-N470X

87R647-101-N470X

87R732-101-N470X

87R740-101-N470X


87R745-101-N470X

87R655-V114-N470X

87R135-401R-N270X

87R135-701R-N270X


87R642-403R-N470X

87R642-703R-N470X

87R642-723R-N470X