The rational solution for coating large surface areas is the WIWA- DUOMIX Dual Component System The demands on the protective attributes of coatings are gro- wing ever higher. Surfaces with high resistance to climatic, chemical and mechanical influences are required. Production and space requirements call for very short curing times. Furthermore, to meet ecological standards, coatings must be applied with a minimum amount of solvent. The solution to these various expectations is provided by plural component coating materials and the corresponding equipment technology. In direct cooperation with...

Ship Building The WIWA DUOMIX has enjoy- ship building industry for two and three component applica- tions, such as block, ballast tank, outer hull and deck coa- Railcar Industry coating materials have prevai- railcars and other large Pipe and Tank Coatings The WIWA DUOMOIX systems have proven their value in these especially demanding fields of coating application. Pipeline Maintenance WIWA DUOMIX can be effec- tively used in remote terrain successful in various pipeline maintenance projects. Here, an icebreaker is being sprayed with a special coating material (potlife: 5 minutes, spraying temperature:...

WIWA DUOMIX High-Performance Spraying Equipment - The reliable system for the large variety of plural component coating materials high-caliber, robust design are typical traits of WIWA WIWA DUOMIX - probably the only dual compo- nent system world-wide which variable mixing ratio and the security of a fixed ratio system, in addition to being able to process three compo- nent applications. Principles of the DUOMIX System Material Container with Feed Pump The high-pressure pump ensures that the exact dosage of each coating material component (base and hardener) is dispensed into the mixing block...

viscosity, solvent-free nent materials. When working with materials DUOMIX best exhibits In the area of pipeline mainten- ance, a potlife within the range container construction, vehicles, protection large surface area coatings, such as silos, sewage plants. low-viscosity dual temperatures, perfect WIWA DUOMIX Dual also be used in appli- cations requiring three configured reflecting

each component guarantee a perfect system: WIWA DUOMIX High-Performance Spraying WIWA DUOMIX system are the proportioning unit with monitor, the material pump fied application, the feed pumps, a flush pump and a mixing block. highest standard! made evident in the reliability, WIWA's products. plan is an additional WIWA Dual Component High- Pressure Pump ■ The dual component high- pressure pump is the heart of every WIWA DUOMIX High-Perfomance Spraying System. The wide variety of available performance ratings, high level of quali- ■ Mixing ratios from 1:1 to 8:1 ■ Extremely high level of dosage...

equipped with a unique de-icing system and robust two axles which lead into sings. This ensures tilt-free material pumps which are same piston plate, and reduces wear and tear on Material Pump Combination center hardener pump, a achieved quickly and effec- require different perfor- mance ratings, these can Q A closed lubrication cham- from the material pumps. paint from crusting onto equipped with fixed, spring supported, self- adjusting packings. To avoid any mixing ratio errors, the pressures of both means of two contact pressure Should WIWA's recommended maximum and/or minimum system shuts...

I Hose heaters (heated elec- trically or with hot water). I Drum floor heaters or hea- ting belts. Heating Systems temperatures, high-viscosity requiring high working tem- peratures, WIWA offers a variety of heating solutions: pressure fluid heaters for pressure fluid heaters Feed Pumps and Supply As dual component materials tings tend to be very high in 100% solids content, the dual Depending upon the viscosity and output required, WIWA incorporates pneumatically driven diaphragm or piston feed pumps into the DUOMIX system to accomplish this. For materials which can only be supplied in small...

Mixing Block WIWA mixing blocks are pneu- clude a flushing arrangement Reliable pneumatic valves (with tungsten carbide valve seats and balls) replace inter- ference-prone ball valves. Releasing and/or bleeding the provide circulation during interruptions in work is also If desired, the mixing block can also be deliverd with hand-operated valves. The mixing block is frame- mounted for applications with materials having a long pot- life. For those applications which have a short or ex- tremely short potlife, an external mixer is available which can be located directly where the coating is being...

MODULAR SOLUTIONS Suction Hose Funnel Small Containers Heated Container Feed Pumps Ⅵ Diaphragm Pump Ⅵ Piston Pump Agitator Pressure Container 200 Liter Drum Ⅵ with Drum Floor Heater Ⅵ with Drum Heating Belt Suction Hose Feed Pumps (FP) FP for Bung Hole FP on Drum Lid Ⅵ with drum lift Ⅵ with agitator Ⅵ with drum level indicator Container 8 Suction Hose Feed Pumps Low-Pressure Fluid Heater

The Optimal Design and Configuration for Every Application Starting with the supplied containers of coating mate- rial and ending at the airless spraying guns, the variety of performance ratings achie- design of the WIWA DUOMIX Modular Design. being sprayed, as well as the Depending upon the applica- tion, the WIWA DUOMIX can either be designed as a single, stationary unit or be broken down into modular units loca- Paint Storage Area, Feed- Complete System Separated System Possible Variations Dual Component Flush Pump Fluid Heater Mixing Block ■ with Manual Valves Hose Package Hose Heaters External...

WIWA DUOMIX High-Performance Dual Component Spraying System pressure piston with three material El WIWA fluid heater Individual Solutions Derived from Standardized Subas- WIWA custom designs each DUOMIX High-Performance Spraying System using prima- rily standardized components intended application. This results in a system which is optimized for your individual highest performance level at the lowest possible cost. This is accomplished while main- taining the known quality of WIWA engineering under con- tinual use. The fact that stan- dard components are used also ensures a ready supply of compatable...