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Basic master

Fine sandblasting unit

Fine sandblasting unit with 2 blasting tanks and large blasting chamber.

Advantages

  • Homogeneous and tension-free surfaces thanks to the special mixing chamber technology (Venturi principle), regardless of the fill level of the sandblasting tank.
  • High economic efficiency as there is no unnecessary after-flow of sandblasting material.
  • Targeted, precise sandblasting due to excellent illumination of the blasting chamber with LED technology.

Details

  • Large sandblasting chamber (20 l) allows ample freedom of movement.
  • Good, long-lasting visibility of the objects through silicone-coated glass panel (10x longer service life).

Basic master, 25-70 µm/25-70 µm, 220-240 V

Item number 29482000
Scope of delivery:
2 x 25–70 μm, incl. 2 nozzles 0.8 mm

Basic master, 25-70 µm/70-250 µm, 220-240 V

Item number 29482025
Scope of delivery:
1 x 25–70 µm, 1 x 70–250 µm, incl. 2 nozzles 0.8 mm / 1.2 mm

Basic master, 70-250 µm/70-250 µm, 220-240 V

Item number 29482250
Scope of delivery:
2 x 70–250 μm, incl. 2 nozzles 1.2 mm

Basic master, 25-70 µm/25-70 µm, 100-120 V

Item number 29484000
Scope of delivery:
2 x 25–70 μm, incl. 2 nozzles 0.8 mm

Basic master, 25-70 µm/70-250 µm, 100-120 V

Item number 29484025
Scope of delivery:
1 x 25–70 µm, 1 x 70–250 µm, incl. 2 nozzles 0.8 mm / 1.2 mm
Basic master, 25-70 µm/25-70 µm, 220-240 V Basic master, 25-70 µm/70-250 µm, 220-240 V Basic master, 70-250 µm/70-250 µm, 220-240 V Basic master, 25-70 µm/25-70 µm, 100-120 V Basic master, 25-70 µm/70-250 µm, 100-120 V
Item number 29482000 29482025 29482250 29484000 29484025
Use Fine sandblasting Fine sandblasting Fine sandblasting Fine sandblasting Fine sandblasting
Permissible mains voltage 220 - 240 V 220 - 240 V 220 - 240 V 100 - 120 V 100 - 120 V
Permissible mains frequency 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz
Weight (empty, 2-tanks) 8,1 kg
17,9 lbs
8,1 kg
17,9 lbs
8,1 kg
17,9 lbs
8,1 kg
17,9 lbs
8,1 kg
17,9 lbs
Dimensions (W x H x D) 395 x 285 x 460 mm
15.6 x 11.2 x 18.1"
395 x 285 x 460 mm
15.6 x 11.2 x 18.1"
395 x 285 x 460 mm
15.6 x 11.2 x 18.1"
395 x 285 x 460 mm
15.6 x 11.2 x 18.1"
395 x 285 x 460 mm
15.6 x 11.2 x 18.1"
Working pressure 1 - 6 bar
14,5 - 87 psi
1 - 6 bar
14,5 - 87 psi
1 - 6 bar
14,5 - 87 psi
1 - 6 bar
14,5 - 87 psi
1 - 6 bar
14,5 - 87 psi
Connection pressure 6 - 8 bar
87 - 116 psi
6 - 8 bar
87 - 116 psi
6 - 8 bar
87 - 116 psi
6 - 8 bar
87 - 116 psi
6 - 8 bar
87 - 116 psi
Nominal voltage 230 V 230 V 230 V 120 V 120 V
Volume flow (max.) 98 l/min
3,46 cfm
98 l/min
3,46 cfm
98 l/min
3,46 cfm
98 l/min
3,46 cfm
98 l/min
3,46 cfm
Lamp power 16 W 16 W 16 W 16 W 16 W
Intensity of lighting 4.800 lx 4.800 lx 4.800 lx 4.800 lx 4.800 lx
Tank capacity 1.000 ml
34 fl.oz.
1.000 ml
34 fl.oz.
1.000 ml
34 fl.oz.
1.000 ml
34 fl.oz.
1.000 ml
34 fl.oz.
Number of tanks 2 2 2 2 2
Blasting chamber volume 20 l
5,3 gal
20 l
5,3 gal
20 l
5,3 gal
20 l
5,3 gal
20 l
5,3 gal
Silicone-coated panel yes yes yes yes yes
Item number
29482000
Use
Fine sandblasting
Permissible mains voltage
220 - 240 V
Permissible mains frequency
50 - 60 Hz
Weight (empty, 2-tanks)
8,1 kg
17,9 lbs
Dimensions (W x H x D)
395 x 285 x 460 mm
15.6 x 11.2 x 18.1"
Working pressure
1 - 6 bar
14,5 - 87 psi
Connection pressure
6 - 8 bar
87 - 116 psi
Nominal voltage
230 V
Volume flow (max.)
98 l/min
3,46 cfm
Lamp power
16 W
Intensity of lighting
4.800 lx
Tank capacity
1.000 ml
34 fl.oz.
Number of tanks
2
Blasting chamber volume
20 l
5,3 gal
Silicone-coated panel
yes
Item number
29482025
Use
Fine sandblasting
Permissible mains voltage
220 - 240 V
Permissible mains frequency
50 - 60 Hz
Weight (empty, 2-tanks)
8,1 kg
17,9 lbs
Dimensions (W x H x D)
395 x 285 x 460 mm
15.6 x 11.2 x 18.1"
Working pressure
1 - 6 bar
14,5 - 87 psi
Connection pressure
6 - 8 bar
87 - 116 psi
Nominal voltage
230 V
Volume flow (max.)
98 l/min
3,46 cfm
Lamp power
16 W
Intensity of lighting
4.800 lx
Tank capacity
1.000 ml
34 fl.oz.
Number of tanks
2
Blasting chamber volume
20 l
5,3 gal
Silicone-coated panel
yes
Item number
29482250
Use
Fine sandblasting
Permissible mains voltage
220 - 240 V
Permissible mains frequency
50 - 60 Hz
Weight (empty, 2-tanks)
8,1 kg
17,9 lbs
Dimensions (W x H x D)
395 x 285 x 460 mm
15.6 x 11.2 x 18.1"
Working pressure
1 - 6 bar
14,5 - 87 psi
Connection pressure
6 - 8 bar
87 - 116 psi
Nominal voltage
230 V
Volume flow (max.)
98 l/min
3,46 cfm
Lamp power
16 W
Intensity of lighting
4.800 lx
Tank capacity
1.000 ml
34 fl.oz.
Number of tanks
2
Blasting chamber volume
20 l
5,3 gal
Silicone-coated panel
yes
Item number
29484000
Use
Fine sandblasting
Permissible mains voltage
100 - 120 V
Permissible mains frequency
50 - 60 Hz
Weight (empty, 2-tanks)
8,1 kg
17,9 lbs
Dimensions (W x H x D)
395 x 285 x 460 mm
15.6 x 11.2 x 18.1"
Working pressure
1 - 6 bar
14,5 - 87 psi
Connection pressure
6 - 8 bar
87 - 116 psi
Nominal voltage
120 V
Volume flow (max.)
98 l/min
3,46 cfm
Lamp power
16 W
Intensity of lighting
4.800 lx
Tank capacity
1.000 ml
34 fl.oz.
Number of tanks
2
Blasting chamber volume
20 l
5,3 gal
Silicone-coated panel
yes
Item number
29484025
Use
Fine sandblasting
Permissible mains voltage
100 - 120 V
Permissible mains frequency
50 - 60 Hz
Weight (empty, 2-tanks)
8,1 kg
17,9 lbs
Dimensions (W x H x D)
395 x 285 x 460 mm
15.6 x 11.2 x 18.1"
Working pressure
1 - 6 bar
14,5 - 87 psi
Connection pressure
6 - 8 bar
87 - 116 psi
Nominal voltage
120 V
Volume flow (max.)
98 l/min
3,46 cfm
Lamp power
16 W
Intensity of lighting
4.800 lx
Tank capacity
1.000 ml
34 fl.oz.
Number of tanks
2
Blasting chamber volume
20 l
5,3 gal
Silicone-coated panel
yes

Technical data

Basic master, 25-70 µm/25-70 µm, 220-240 V Basic master, 25-70 µm/70-250 µm, 220-240 V Basic master, 70-250 µm/70-250 µm, 220-240 V Basic master, 25-70 µm/25-70 µm, 100-120 V Basic master, 25-70 µm/70-250 µm, 100-120 V
Item number 29482000 29482025 29482250 29484000 29484025
Use Fine sandblasting Fine sandblasting Fine sandblasting Fine sandblasting Fine sandblasting
Permissible mains voltage 220 - 240 V 220 - 240 V 220 - 240 V 100 - 120 V 100 - 120 V
Permissible mains frequency 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz
Weight (empty, 2-tanks) 8,1 kg
17,9 lbs
8,1 kg
17,9 lbs
8,1 kg
17,9 lbs
8,1 kg
17,9 lbs
8,1 kg
17,9 lbs
Dimensions (W x H x D) 395 x 285 x 460 mm
15.6 x 11.2 x 18.1"
395 x 285 x 460 mm
15.6 x 11.2 x 18.1"
395 x 285 x 460 mm
15.6 x 11.2 x 18.1"
395 x 285 x 460 mm
15.6 x 11.2 x 18.1"
395 x 285 x 460 mm
15.6 x 11.2 x 18.1"
Working pressure 1 - 6 bar
14,5 - 87 psi
1 - 6 bar
14,5 - 87 psi
1 - 6 bar
14,5 - 87 psi
1 - 6 bar
14,5 - 87 psi
1 - 6 bar
14,5 - 87 psi
Connection pressure 6 - 8 bar
87 - 116 psi
6 - 8 bar
87 - 116 psi
6 - 8 bar
87 - 116 psi
6 - 8 bar
87 - 116 psi
6 - 8 bar
87 - 116 psi
Nominal voltage 230 V 230 V 230 V 120 V 120 V
Volume flow (max.) 98 l/min
3,46 cfm
98 l/min
3,46 cfm
98 l/min
3,46 cfm
98 l/min
3,46 cfm
98 l/min
3,46 cfm
Lamp power 16 W 16 W 16 W 16 W 16 W
Intensity of lighting 4.800 lx 4.800 lx 4.800 lx 4.800 lx 4.800 lx
Tank capacity 1.000 ml
34 fl.oz.
1.000 ml
34 fl.oz.
1.000 ml
34 fl.oz.
1.000 ml
34 fl.oz.
1.000 ml
34 fl.oz.
Number of tanks 2 2 2 2 2
Blasting chamber volume 20 l
5,3 gal
20 l
5,3 gal
20 l
5,3 gal
20 l
5,3 gal
20 l
5,3 gal
Silicone-coated panel yes yes yes yes yes
Item number
29482000
Use
Fine sandblasting
Permissible mains voltage
220 - 240 V
Permissible mains frequency
50 - 60 Hz
Weight (empty, 2-tanks)
8,1 kg
17,9 lbs
Dimensions (W x H x D)
395 x 285 x 460 mm
15.6 x 11.2 x 18.1"
Working pressure
1 - 6 bar
14,5 - 87 psi
Connection pressure
6 - 8 bar
87 - 116 psi
Nominal voltage
230 V
Volume flow (max.)
98 l/min
3,46 cfm
Lamp power
16 W
Intensity of lighting
4.800 lx
Tank capacity
1.000 ml
34 fl.oz.
Number of tanks
2
Blasting chamber volume
20 l
5,3 gal
Silicone-coated panel
yes
Item number
29482025
Use
Fine sandblasting
Permissible mains voltage
220 - 240 V
Permissible mains frequency
50 - 60 Hz
Weight (empty, 2-tanks)
8,1 kg
17,9 lbs
Dimensions (W x H x D)
395 x 285 x 460 mm
15.6 x 11.2 x 18.1"
Working pressure
1 - 6 bar
14,5 - 87 psi
Connection pressure
6 - 8 bar
87 - 116 psi
Nominal voltage
230 V
Volume flow (max.)
98 l/min
3,46 cfm
Lamp power
16 W
Intensity of lighting
4.800 lx
Tank capacity
1.000 ml
34 fl.oz.
Number of tanks
2
Blasting chamber volume
20 l
5,3 gal
Silicone-coated panel
yes
Item number
29482250
Use
Fine sandblasting
Permissible mains voltage
220 - 240 V
Permissible mains frequency
50 - 60 Hz
Weight (empty, 2-tanks)
8,1 kg
17,9 lbs
Dimensions (W x H x D)
395 x 285 x 460 mm
15.6 x 11.2 x 18.1"
Working pressure
1 - 6 bar
14,5 - 87 psi
Connection pressure
6 - 8 bar
87 - 116 psi
Nominal voltage
230 V
Volume flow (max.)
98 l/min
3,46 cfm
Lamp power
16 W
Intensity of lighting
4.800 lx
Tank capacity
1.000 ml
34 fl.oz.
Number of tanks
2
Blasting chamber volume
20 l
5,3 gal
Silicone-coated panel
yes
Item number
29484000
Use
Fine sandblasting
Permissible mains voltage
100 - 120 V
Permissible mains frequency
50 - 60 Hz
Weight (empty, 2-tanks)
8,1 kg
17,9 lbs
Dimensions (W x H x D)
395 x 285 x 460 mm
15.6 x 11.2 x 18.1"
Working pressure
1 - 6 bar
14,5 - 87 psi
Connection pressure
6 - 8 bar
87 - 116 psi
Nominal voltage
120 V
Volume flow (max.)
98 l/min
3,46 cfm
Lamp power
16 W
Intensity of lighting
4.800 lx
Tank capacity
1.000 ml
34 fl.oz.
Number of tanks
2
Blasting chamber volume
20 l
5,3 gal
Silicone-coated panel
yes
Item number
29484025
Use
Fine sandblasting
Permissible mains voltage
100 - 120 V
Permissible mains frequency
50 - 60 Hz
Weight (empty, 2-tanks)
8,1 kg
17,9 lbs
Dimensions (W x H x D)
395 x 285 x 460 mm
15.6 x 11.2 x 18.1"
Working pressure
1 - 6 bar
14,5 - 87 psi
Connection pressure
6 - 8 bar
87 - 116 psi
Nominal voltage
120 V
Volume flow (max.)
98 l/min
3,46 cfm
Lamp power
16 W
Intensity of lighting
4.800 lx
Tank capacity
1.000 ml
34 fl.oz.
Number of tanks
2
Blasting chamber volume
20 l
5,3 gal
Silicone-coated panel
yes

Cobra, 110 µm

Item number 15831012
Description:

100 µm (170–100 mesh)

Scope of delivery:
12.5 kg bucket (27.6 lbs.)

Cobra, 125 µm

Item number 15871012
Description:

90–125 µm (200–115 mesh)

Scope of delivery:
12.5 kg bucket (27.6 lbs.)

Cobra, 250 µm

Item number 15851012
Description:

250 µm (60 mesh)

Scope of delivery:
12.5 kg bucket (27.6 lbs.)

Cobra, 50 µm

Item number 15941112
Description:

50 µm (270 mesh)

Scope of delivery:
12.5 kg bucket (27.6 lbs.)

Cobra, 110 µm

Item number 15831005
Description:

90–125 µm (200–115 mesh)

Scope of delivery:
5 kg canister (11.04 lbs.)

Cobra, 90 µm

Item number 15841005
Description:

90–125 µm (200–115 mesh)

Scope of delivery:
5 kg canister (11.04 lbs.)

Cobra, 250 µm

Item number 15851005
Description:

250 µm (60 mesh)

Scope of delivery:
5 kg canister (11.04 lbs.)

Cobra, 125 µm

Item number 15871005
Description:

90–125 µm (200–115 mesh)

Scope of delivery:
5 kg canister (11.04 lbs.)

Cobra, 25 µm

Item number 15941105
Description:

25 µm (450 mesh)

Scope of delivery:
5 kg canister (11.04 lbs.)

Cobra, 50 µm

Item number 15941205
Description:

50 µm (270 mesh)

Scope of delivery:
5 kg canister (11.04 lbs.)

Rolloblast, 100µm

Item number 15891005
Description:

100 µm (170–100 mesh)

Scope of delivery:
5 kg canister (11.04 lbs.)

Rolloblast, 50 µm

Item number 15941305
Description:

50 µm (400–200 mesh)

Scope of delivery:
5 kg canister (11.04 lbs.)

Retrofit tank, 25–70 μm

Item number 29470050
Description:

Tank assembly in only a few steps. Tool-free tank extension via quick-release coupling and color-coded system. Individual design of the tank for 25–70 µm or 70–250 µm abrasives. Transparent tank for checking the filling Level.

Scope of delivery:
1 x 25–70 µm, incl. nozzle 0.8 mm

Retrofit tank, 70–250 µm

Item number 29470250
Description:

Tank assembly in only a few steps. Tool-free tank extension via quick-release coupling and color-coded system. Individual design of the tank for 25–70 µm or 70–250 µm abrasives. Transparent tank for checking the filling Level.

Scope of delivery:
1 x 70–250 μm, incl. nozzle 1.2 mm

IT sandblasting nozzle Ø 0.40 mm

Item number 900021203
Description:

Blasting nozzles for the Basic units

Scope of delivery:
1 piece

IT sandblasting nozzle Ø 0.60 mm

Item number 900033213
Description:

Blasting nozzles for the Basic units

Scope of delivery:
1 piece

IT sandblasting nozzle Ø 0.80 mm

Item number 900021204
Description:

Blasting nozzles for the Basic units

Scope of delivery:
1 piece

IT sandblasting nozzle Ø 1.00 mm

Item number 900033211
Description:

Blasting nozzles for the Basic units

Scope of delivery:
1 piece

IT sandblasting nozzle Ø 1.20 mm

Item number 900033214
Description:

Blasting nozzles for the Basic units

Scope of delivery:
1 piece

IT sandblasting nozzle Ø 1.40 mm

Item number 900021205
Description:

Blasting nozzles for the Basic units

Scope of delivery:
1 piece

IT sandblasting nozzle Ø 2.00 mm

Item number 900021206
Description:

Blasting nozzles for the Basic units

Scope of delivery:
1 piece

IT Slotted nozzle Ø 1.5x 3.5 mm

Item number 900031739
Description:

Blasting nozzles for the Basic units

Scope of delivery:
1 piece

Basic master, 25-70 µm/25-70 µm, 220-240 V

Item number 29482000

View spare parts list

Basic master, 25-70 µm/70-250 µm, 220-240 V

Item number 29482025

View spare parts list

Basic master, 70-250 µm/70-250 µm, 220-240 V

Item number 29482250

View spare parts list

Basic master, 25-70 µm/25-70 µm, 100-120 V

Item number 29484000

View spare parts list

Basic master, 25-70 µm/70-250 µm, 100-120 V

Item number 29484025

View spare parts list

Basic master, 70-250 µm/70-250 µm, 100-120 V

Item number 29484250

View spare parts list

Basic master, 70µm, 230-240 V

Item number 29461050

View spare parts list

Basic master, 70µm, 230-240 V

Item number 29461055

View spare parts list

Basic master, 250µm, 230-240 V

Item number 29461250

View spare parts list

Basic master, 250µm, 230-240 V

Item number 29461255

View spare parts list

Basic master, 70/70µm, 230-240 V

Item number 29462000

View spare parts list

Basic master, 70/70µm, 230-240 V

Item number 29462005

View spare parts list

Basic master, 25-70µm/70-250µm, 230-240 V

Item number 29462025

View spare parts list

Basic master, 25-70µm/70-250µm, 230-240 V

Item number 29462026

View spare parts list

Basic master, 250/250µm, 230-240V

Item number 29462250

View spare parts list

Basic master, 250/250µm, 230-240V

Item number 29462255

View spare parts list

Basic master, 50µm, 90-120 V

Item number 29463050

View spare parts list

Basic master, 50µm, 90-120 V

Item number 29463055

View spare parts list

Basic master, 250µm, 90-120 V

Item number 29463250

View spare parts list

Basic master, 250µm, 90-120 V

Item number 29463255

View spare parts list

Basic master, 70/70µm, 90-120 V

Item number 29464000

View spare parts list

Basic master, 70/70µm, 90-120 V

Item number 29464005

View spare parts list

Basic master, 250/70µm, 90-120 V

Item number 29464025

View spare parts list

Basic master, 250/70µm, 90-120 V

Item number 29464026

View spare parts list

Basic master, 250/250µm, 90-120 V

Item number 29464250

View spare parts list

Basic master, 250/250µm, 90-120 V

Item number 29464255

View spare parts list
  • FAQ

    Basic master 294xxxxx
    PDF (1.05MB)
    Multilingual
  • Instruction manual

    Basic master 294xxxxx
    PDF (12.43MB)
    Multilingual
  • Instruction manual

    Basic master 294xxxxx
    PDF (10.64MB)
    Multilingual
  • Instruction manual

    Cleaning the dosing nozzle
    PDF (1.54MB)
    Multilingual
  • Repair manual

    Basic master 2948xxxx | A/B
    PDF (16.33MB)
    Multilingual
  • Repair manual

    Repair manual

    Basic master 2946xxxx | C
    Basic master 2946xxxx | C
    PDF (565KB)
    PDF (522KB)
  • Declaration of conformity

    Basic master 294xxxxx
    PDF (380KB)
    Multilingual
  • Declaration of conformity

    UKCA Basic sandblasting units / Dustex
    PDF (393KB)
  • Safety data sheet

    Safety data sheet

    Safety data sheet

    Safety data sheet

    Safety data sheet

    Wärmeleitpaste 31955 DE
    Wärmeleitpaste 31955 EN
    Wärmeleitpaste 31955 FR
    Wärmeleitpaste 31955 IT
    Wärmeleitpaste 31955 ES
    PDF (617KB)
    PDF (613KB)
    PDF (616KB)
    PDF (612KB)
    PDF (614KB)
  • Manual / User guide

    Manual / User guide

    Sandblasting nozzles & abrasive agents / Strahlmitel - Strahldüsen Kombination
    Sandblasting nozzles & abrasive agents / Strahlmitel - Strahldüsen Kombination
    PDF (18KB)
    PDF (18KB)
  • Brochures

    Brochures

    Brochures

    Brochures

    Brochures

    Brochures

    Brochures

    Basic sandblaster | Brochure | DE
    Basic sandblaster | Brochure
    Basic sandblaster | Brochure
    Basic sandblaster | Brochure
    Basic sandblaster | Brochure
    Basic sandblaster | Brochure
    Basic sandblaster | Brochure
    PDF (2.22MB)
    PDF (2.22MB)
    PDF (2.22MB)
    PDF (2.22MB)
    PDF (2.22MB)
    PDF (2.22MB)
    PDF (2.22MB)
  • Catalogue

    RENFERT_CATALOG_EN.PDF
    PDF (29.53MB)

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Renfert Maintenance | Basic: Nozzle cleansing

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Renfert Maintenance | Sandblasters: Changing the filter cartridge

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Renfert Maintenance | Sandblasters: Cleaning the dispensing nozzle