Lufran® Ultra Pure Water Heater

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Lufran® Ultra Pure Water Heater (Offers exceptional MTBF of ten years!)


PRODUCT DESCRIPTION
Proven technology for UPDI heating applications and is suitable for the most stringent high purity specifications

SPECIFICATIONS

  • Patented resistive heating system utilizing a precision resistance wire, 15 w/in² (2 w/cm²) watt density
  • 24kW to 312kW standard
  • Up to 600 volt (three phase) available, 50/60 Hz
  • Temperature Limit; 95° C, depending on operating conditions
  • Temperature Accuracy: /-0.3° C, depending on operating conditions
  • Flow Rate: 1 LPM (.25 GPM) to 200 LPM (50 GPM)
  • Pressure Rating: 100 PSIG (689 kPa) maximum operating
  • Temperature Regulating System: Distributive zero crossing SSR switched by PLC-based DAC™ “Demand Anticipation Control” software
  • “J” type thermocouple (process), “E” type (element overtemperature), or customer specified
  • Wetted Surfaces: Heating elements: continuous virgin PTFE Polytetrafluoroethylene (82%). Chamber and plumbing: PVDF Polyvinylidine Fluoride (18%). Chemraz® o-rings. No wetted metal or coated metal parts
  • Element Gas Purge: Removes permeation to extend element life expectancy and monitors integrity of element tubing

FEATURES

  • PTFE heating elements are in direct contact with the DI water for maximum efficiency and fast response.
  • Capable of temperatures up to 95° C and pressures up to 100 PSIG at essentially any flow rate.
  • Uptimes of greater than 99% can be expected.
  • Patented heater purge ensures heater integrity and longevity.
  • Thousands of heater installations worldwide. Experienced engineering and worldwide field service support.
  • Certification: SEMI S2/S3


OPTIONS AVAILABLE (CONSULT FACTORY)

  • Custom communication protocol (Ethernet, DeviceNet, RS232, RS485, Mod Bus., etc.)
  • Expanded remote interface signals
  • Digital resistivity monitor
  • CE Compliance