PVDF/PFA 超純インライン流体暖房器

Heateflex PVDF PFA 超純インライン流体暖房器

概要

For semiconductor, solar, MEMS manufacturing, and other industries requiring the most exacting standards of purity, Heateflex offers a line of PVDF/PFA ultra-pure in-line fluid heaters. These heaters are ideal for heating deionized water, acids, and less aggressive process chemistries (depending on the model). Moreover, the heater is appropriate for recirculation and point-of-use fluid heating applications. Furthermore, the small footprint results in lower space requirements, and it is easy to integrate these heaters into current systems. Available in 1-30 kW, and in worldwide voltages.

超純流体暖房器

At the heart of our PVDF/PFA in-line fluid heaters is the patented Heateflex® heating coil, which provides the maximum power output in the smallest possible package. In addition, a low watt density design (≤ 4 watts/in.²) extends the life of the heater (which is typically greater than 10 years) by spreading out the wattage. Futhermore, PFA materials extrude over the heating element, eliminating the need for a nitrogen purge, and reducing operating costs.

作り付けの安全

These Heateflex PVDF/PFA in-line heaters incorporate a number of features for safe operation. For example, over-temperature and process high-limit interlocks maintain safe heater temperatures. Additionally, a liquid level sensor provides the operator with the assurance that the heating element remains immersed in the process fluid. Finally, a ground wire ensures electrical safety per the appropriate standards..

ハイライト

Heateflex uses only high-grade fluoropolymer materials (PVDF or PFA) for all of the wetted surfaces of these in-line fluid heaters. Numerous models of these heaters, depending on the application, are available. Temperature outputs range from 95º to 160º C, with an operating pressure of 60 PSIG at 95º C. Flow rates range from 0.5 GPM (1.9 LPM) to 32 GPM (122 LPM), depending on the model. Lastly, fluid temperature is ambient to 95º C (203º F), with a temperature accuracy of ± 0.1º C.

特長とメリット

  • Ultra-pure design with PVDF/PFA wetted surfaces
  • Fast response with low watt density of ≤ 4 watts/in²
  • Maximum power in smallest footprint
  • Compact design is typically 10-30 inches tall with 4-6-inch diameters
  • Flexible solutions with multiple designs with numerous options, voltages, and power outputs
  • Microprocessor-based temperature controller in NEMA-rated external switching chassis

安全機能

  • Liquid level sensor
  • Ground
  • Over-temperature thermocouple
  • Process thermocouple

冊子

PVDF/PFA 暖房器冊子Advantages of Using Hot DI Water

オーナーマニュル

Heateflex インライン流体暖房器オーナーマニュルHeateflex インライン流体暖房器 Warranty DeclarationHeateflex Warranty
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Models for Aggressive Acids and Chemicals

モデル
Material
Max Temp*
kW
Benefits
LHX
PTFE Molded
100°C
1-7kW
Low cost for low-temp applications
LHY
PTFE Molded
100°C
10-12kW
Low cost for low-temp applications
LHM
PFA Chemlock®
120°C
1-6kW
Compact 20-inch size
LHN
PFA Chemlock®
120°C
7-12kW
Compact 30-inch size
LHR
PFA Pipe
120°C
1-2kW
Smallest footprint for low-flow applications
LHK
PFA Canister
160°C
1-10kW
Compatible for high-temp applications; small height: 16 inches
HC
PFA Pipe
160°C
1-10kW
Highest temp series and zero o-rings; no threads in wetted surface
LHT
PFA Pipe
160°C
1-18kW
Compatible with high-temp alications; No o-rings; no threads in wetted surface
モデル
Material
Max Temp*
kW
Benefits

*Contingent on properties of process fluid

Models for DI Water and Mild Chemicals

モデル
Material
Max Temp*
kW
Benefits
LH1
PVDF Pipe Style
95°C
1-15kW
Variable Height
LH7
PVDF Pipe Style
95°C
1-15kW
Higher Flow and kW
モデル
Material
Max Temp*
kW
Benefits

*Contingent on properties of process fluid

仕様

暖房器
Patented Heateflex® coil
Wetted Surfaces
PVDF/PFA
Sizes
1 kW to 30 kW (dependent on customer voltage)
Voltages
200 VAC to 480 VAC, 1-ph and 3-ph (dependent on wattage)
Temperature
Ambient to 95º C (203º F)
Temperature Accuracy
± 0.1º C
Flow
0.5 GPM (1.9 LPM) to 32 GPM (122 LPM) (dependent on model)
Pressure
60 PSIG @ 95º C
MTBF
10.29 years

構成

  • Thermal cutoff
  • Type-K or other thermocouples available
  • Fiber-optic liquid level sensor
  • RTD sensors
  • Flow switch
  • Pressure relief valve
  • Heater in enclosure
  • Heaters retrofitted for customers’ current designs
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