WIWA PROFESSIONAL CLASSIC for sizing
- For polystyrene and sand models
- For good removability of the casting from the mold material
- Significantly less overspray due to application with WIWA airless technology
Description
Coating systems for sizing.
Coatings form a necessary boundary or barrier layer between sand and metal and are intended to ensure good removability of the casting from the molding material after casting. Coatings are applied in liquid form by spraying, for example with a WIWA low-pressure pump.
Styrofoam and sand models are coated. The coating is intended to reduce the surface roughness of the molds and cores and thus help to achieve smooth casting surfaces.
By applying the coatings with WIWA airless technology (airless spraying), there is significantly less overspray compared to air atomizing systems.
Two device variants are available.
Suitable accessories
Technical Data
| Model | Niederdruck |
| Pressure ratio | 10:1 |
| Output per cycle | 72 ccm |
| Max. output | 10 l/min |
| Max. inbound air pressure | 8 bar |
| Max. operating pressure | 80 bar |
| Order number | 0665329 |
| Model | PROFESSIONAL CLASSIC 28023 |
| Pressure ratio | 23:1 |
| Output per cycle | 153 ccm |
| Max. output | 28 l/min |
| Max. inbound air pressure | 8 bar |
| Max. operating pressure | 185 bar |
| Order number | 0656355 |
B - On container, D - on tripod, F - on chassis, G - on rack, GZ - On Rack with feed funnel, W - on wall mount,
ASL - suction tube, DAS - Direct suction
Fields Of Application
![[Translate to Englisch:]](/fileadmin/Produkte/Einsatzgebiete/ProtectiveCoatings/Stahlbau.svg "[Translate to Englisch:]")
Steel Construction
Coating systems for sizing.
Coatings form a necessary boundary or barrier layer between sand and metal and are intended to ensure good removability of the casting from the molding material after casting. Coatings are applied in liquid form by spraying, for example with a WIWA low-pressure pump.
Styrofoam and sand models are coated. The coating is intended to reduce the surface roughness of the molds and cores and thus help to achieve smooth casting surfaces.
By applying the coatings with WIWA airless technology (airless spraying), there is significantly less overspray compared to air atomizing systems.
Two device variants are available.
Suitable accessories
| Model | Niederdruck |
| Pressure ratio | 10:1 |
| Output per cycle | 72 ccm |
| Max. output | 10 l/min |
| Max. inbound air pressure | 8 bar |
| Max. operating pressure | 80 bar |
| Order number | 0665329 |
| Model | PROFESSIONAL CLASSIC 28023 |
| Pressure ratio | 23:1 |
| Output per cycle | 153 ccm |
| Max. output | 28 l/min |
| Max. inbound air pressure | 8 bar |
| Max. operating pressure | 185 bar |
| Order number | 0656355 |
B - On container, D - on tripod, F - on chassis, G - on rack, GZ - On Rack with feed funnel, W - on wall mount,
ASL - suction tube, DAS - Direct suction
Fields Of Application
Steel Construction
WIWA PROFIT
Pressure ratio:
10-33 :1
Output per cycle:
14-27 ccm
WIWA PHOENIX GX
Pressure ratio:
18-65 :1
Output per cycle:
43-111 ccm
WIWA PROFESSIONAL CLASSIC
Pressure ratio:
32-71 :1
Output per cycle:
138-306 ccm
WIWA PROFESSIONAL GX
Pressure ratio:
27-63 :1
Output per cycle:
153-360 ccm
WIWA HERKULES GX
Pressure ratio:
24-88 :1
Output per cycle:
153-550 ccm
WIWA HERKULES GX PFP
Pressure ratio:
75 :1
Output per cycle:
275 ccm
WIWA HERKULES HX
Pressure ratio:
1.7-3.4 :1
Output per cycle:
153-550 ccm
WIWA EFFECTIVE
Pressure ratio:
33 :1
Output per cycle:
27 ccm
WIWA THICK FILM / MORTAR PUMP
Pressure ratio:
9-12 :1
Output per cycle:
410-600 ccm
GmbH & Co. KG
Gewerbestrasse 1-3
35633 Lahnau, Germany
