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СПЕЦИФИКАЦИЯ под Chartek International . WIWA-Airless
Plural Component Proportioning EquipmentModel WIWA Duomix Series 333 PFP(with interchangeable mixing ratio)
EQUIPMENT CONCEPTComplete System Mounted on a Single Cart Frame with Forklifting SkidsMaterial Supply via Feed Pumps and Water-Heated Pressure TanksRobust double wall water heated Pressure Tanks with automatic refilling systemPowerful and reliable DuoMix 333 PFP dosing systemExplosion-proof Fluid Heater/s Mounted on Frame of Proportioning Unit, to enable Heating of Base and Hardener.Water-heated hose package, incl. WIWA 500F PFP Gun, Tip and swivelCompact External Mixing Block with large ball valvesSystem Flushing (Cleaning) with Flush Pump Model 11032 (Pressure Ratio 32:1).
Plural Component Proportioning Equipment Series 333The WIWA high pressure proportioning pump is the heart of each WIWA 2-K equipmentand consists of the following:- The patented air motor with mounting kit for air heating and air maintenance unit in a robust metal version. The motor is equipped with a piston rod and two guide axles with bushings in the upper and lower part of the air motor. This assures a tilt-free direct drive of all three material pumps.- The material pumps which assure an exact proportioning of each component. The pumps are equipped with a hardchromed piston and fixed packings, which are adjusted automatically by tensioning springs.- The pressure and metering monitor with one large pressure gauges for hardener. The pressure of the hardener is monitored to prevent off-ratio mixing. A pressure above or below the adjusted tolerance will shut down the unit automatically.- The air pressure regulator cluster for control of main pump and accessories.
1. Proportioning Unit DuoMix 333 PFP
Technical Specification of the Proportioning UnitVolumetric mixingratio: 2.33 :1
Pressure ratio: 60 :1Output per cycle: 329 cm3
Max. workingpressure: 427 barMax. air inletpressure: 7 barMax. airconsumption: 5000 Nl/minVoltage: 400 VoltElectrical rating: 22 kWCurrent rating 64 Amp
The Proportioning Unit is mounted on a cart frame.
2. Pressure and Metering Monitor - shut down at off ratio
Pre-heating Timerstart the water heating, the heating water circulation and the
agitators automatically before you start spraying(not in EX version available)
3.
Mixing Block & Static MixerThe Mixing Block is equipped with 3/4" ball valves and mountedon a Portable Plate and has dispensing valves for manual ratio checkA stainless steel static mixer with replaceable mixing element is included.
4. System Flushing (cleaning)The flush pump model 11032 -R- for cleaning of the internal parts in contact with mixed fluid.
Technical Data:Output per Cycle: 72 ccm
Pressure Ratio: 32: 1Max. WorkingPressure: 260 barcomplete with:- Suction hose - Connecting hose between flush pump and mixing unit
5.Water heating system50 ltr. insulated container for flush waterwith immersion heater and cover30 ltr. insulated container for heating waterwith immersion heater, circulation pump and coverThe heated water is pumped through the pressure tanks and the hose package(modificated in the EX-Version)
Water-Heated Pressure TanksThe individual components are pumped from the supply
containers into the heated pressure tanks using an extrusion pump.The water heated pressure tank has a double wall with excellent heating properties.The automatic filling system is controlled by a pneumatic level sensorand maintains the max. level. Both tanks are mounted with electrical agitatorsand pressure regulator with safety valvePressure Tank for Base, 60ltr., Carbon Steel with level control,water-heated and insulated with electric agitator Pressure Tank for Hardener 45ltr., Carbon Steel with level control,water-heated and insulated with electric agitator
6.
7. Feed Pumps
Feed pumps are mounted on twin-post lifts.Individual control of each feed pump and lift
Technical Data:
Supply Pump 134.27 N for basePressure ratio: 27 :1Output per cycle: 134 ccmMax. WorkingPressure: 216 bar- Frame-Mounted on Twin Post Lifts including following plate for 20 ltr. pails
Supply Pump 134.27 N for hardenerPressure ratio: 27 :1Output per cycle: 134 ccmMax. WorkingPressure: 216 bar- Frame-Mounted on Twin Post Lifts including following plate for 20 ltr. pails
Modified following plate for optimal emptying with 2 double reinforced wiper rings each
8. HP- Heaters
The temperature of both components is increased usingthree WIWA 3500 High Pressure Fluid Heaters (2xA, 1xB)
mounted on the proportioning unit.Technical Data400 Volt / 3500Watt, inExplosion-proof version, according toTЬV 03 ATEX 7050X Protective System Ex II 2G EEx de II B165°C (T3)Adjusting range 20° - 85° CelsiusMax. operating pressure 450 bar
9.Hose package and Gun
The water heated hose package connects the Proportioning Unit with the Mixing Unit. It is insulated and wrapped with a protection hose.The water heating is explosion-proof.Technical Data:Hose lengths 15 mtr.Base: 1x Fluid Hose NW19 (3/4"), 460barHardener: 1x Fluid Hose NW13 (1/2"), 500bar Flushing: 1x Fluid Hose NW6 (1/4"), 410bar
Electrical rating: 3500 W/mtr.Voltage: 230VTemperaturerange: 20-80°C
A 5 m spray hose (NW13 (1/2") 460 bar) is included, mounted with an Airless WIWA 500F PFP gunwith swivel andreversible tip.The PFP gun is modified with an extra large swivel.
10. Дополнительные опции10.2Дополнительный насос для отвердителя 10.3Дополнительный шланг 15 м
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