Heaters

Efficient DI Water Heaters

Dissolve remaining residues from chemical processing fast with the help of our DI water heaters. Let us provide you with proficient DI water heaters with remarkable cleaning properties Altay Inc. in Arlington, Texas we stock the finest quality ultrapure quartz products.

DI Water Heater

  • DI Water Heaters

    The remaining residues from chemical processing dissolve faster in hot DI and also prevent thermal shock. This means increased yields and more DI water savings for you. The Kimmon HDWII series six-, 12-, 18-, 24-, and 36-liter high-purity quartz DI Water Heater system heats DI water to facilitate washing, including phosphoric, hydrofluoric, and sulfuric acid, semiconductor wafers, and other similar materials during fabrication. Halogen heaters give fast response for temperature changes.

  • Benefits

    Increase the yield created by your chemical process thanks to our DI water heaters. Our heaters also prevent thermal shock.Washing the Slicon wafers after SPM process prevents the splasing the chemical mess.

  • Range

    You are certain to find the product you require when you come to us. Our series six-, 12-, 18-, 24-, and 36-liter high-purity heaters heat DI water to facilitate washing, and they also facilitate the transportation of semiconductor wafers.

  • Temperature Change

    When you require a fast temperature change during the chemical process of your product, our heaters will help. Our halogen heaters are purposely designed to change temperature in a matter of moments so that the quality of your products is not affected due to incorrect temperatures.

  • Materials

    Eliminate DI water contamination thanks to the design of our state-of-the-art DI water heaters. Our heating tanks are made from high-purity KF-F1 transparent quartz glass, and all of the other “wet” portions of the system, including piping, valves, sensors, and connectors, are made from high-purity fluorocarbon resin such as PFA, PTFE, and PVDF to provide an ultra-pure flow path without elastomer o-rings or particle traps. The design eradicates contamination from water heater system induced impurities such as metallic ions, organic compounds, and microbes.

  • Typical Cleaning Applications

    Slicon wafers, Germanium wafers, Compound semiconductor wafers, Liquid crystal (LCD) and FPD substrates, Magnetic or Optical discs, Photo-mask substrates, Printed circuit boards.

  • Safety Features

    Magnetic discsOptical discsPhoto-mask substratesPrinted circuit boards Safety functions are provided to protect against overheating of DI water and/or tank and redundant over-temperature protection. Heater breakage, Over pressure relief, Water leakage, Shortage of DI water means low pressure monitoring, Power interruption, Automatic power shut-down, Temperature sensor failure, Complete water containment with drain fittings for leakage or breakage control, Audible alarm is provided.

Model: HDWII-18

  • Designed DI water flow rate: 18 liters/minute change in D T= 55°C @200V
  • Working flow range: 3~30 lpm
  • DI water flow rate during idle time: 4 liters/minute (saves 14 liters/minute)
  • Maximum setting temperature: 85°C
  • Temperature control accuracy: ±1°C (with constant DI water flow)
  • Initial DI water heat rise time: 1.5 minutes for change in D T= 55° @ 200V
  • Heating capacity (change in D T): 55°C Max. (DI water flow rate (L)=18 liters/minute @200V) (General equation: change in D T=0.283V1.54/L
UTILITIES REQUIRED:
  • Electricity: 208VAC, 3-phase 250A
  • Power: 76.5 kW
  • DI water
  • Dry air, feed pressure: 4 kg/cm² (50PSI)
EXTERNAL DIMENSIONS:
  • Width – 15.7 in., 400 mm
  • Depth – 39 in., 1000 mm
  • Height – 70 in., 1780 mm

Model: HDWII-24

  • Designed DI water flow rate: 24 liters/minute change in D T= 55°C @200V
  • Working flow range: 3~30 lpm
  • DI water flow rate during idle time: 4 liters/minute (saves 14 liters/minute)
  • Maximum setting temperature: 85°C
  • Temperature control accuracy: ±1°C (with constant DI water flow)
  • Initial DI water heat rise time: 2 minutes for change in D T= 55° @ 200V
  • Heating capacity (change in D T): 55°C Max. (DI water flow rate (L)=24 liters/minute @200V) (General equation: change in D T=0.387V1.54/L
UTILITIES REQUIRED:
  • Electricity: 208VAC, 3-phase 320A
  • Power: 90 kW
  • DI water
  • Dry air, feed pressure: 4 kg/cm² (50PSI)
EXTERNAL DIMENSIONS:
  • Width – 15.7 in., 400 mm
  • Depth – 39 in., 1000 mm
  • Height – 82 in., 2100 mm

Model: HDWII-36

  • Designed DI water flow rate: 36 liters/minute change in D T= 55°C @480VAC
  • Working flow range: 6~50 lpm
  • DI water flow rate during idle time: 4 lpm (saves 14 lpm)
  • Maximum setting temperature: 85°C
  • Temperature control accuracy: ±1°C (with constant DI water flow)
  • Initial DI water heat rise time: •Heating capacity (change in D T): 55°C Max. (DI water flow rate (L)=36 liters/minute @480VAC) (General equation: change in D T=0.147V1.54/L
UTILITIES REQUIRED:
  • Electricity: 208VAC, 3-phase 320A
  • Power: 90 kW
  • DI water
  • Dry air, feed pressure: 4 kg/cm² (50PSI)
EXTERNAL DIMENSIONS:
  • Width – 28in., 720 mm
  • Depth – 39 in., 1000 mm
  • Height – 71 in., 1820 mm