概述
Vesper™ Series of PVDF/PFA heat exchangers offer a variety of solutions for heating, cooling, and temperature trimming of fluids used in ultra-pure manufacturing processes. Vesper™ models are ideal for heating and cooling deionized water, solvents, and Piranha/SC1, among other fluids. All Vesper™ heat exchangers feature the efficient and patented Heateflex heating coil. These heaters come either as standalone heat exchangers, or as an integrated heater or heat exchanger. Models are available for 2-5 kW, and voltages from 200-480 VAC, 1-phase. Ambient temperatures are 95º C (203º F) for the shell, and 180º C (356º F) for the tubes.
Compact Process Purity
High-purity polypropylene, PVDF, or PFA are used to construct the Vesper’s heater housing. Most importantly, though, the heat exchanger tube bundles are all-PFA to ensure chemical compatibility. All Vesper™ models feature a compact design, with the maximum heating surface in the smallest possible footprint for efficient heat transfer. These heat exchangers are typically 10″ to 30″ tall, and range from 2″ to 6″ in diameter.
特点和优点
- Ultra-pure PFA process wetted surfaces for chemical compatibility
- Polypro/PFA, PVDF/PFA, or all-PFA heat exchanger shells with PFA tubing
- PVDF/PFA or all-PFA heater options
- Maximum surface area in small footprints to maximize heat transfer
- Compact designs feature 10-30-inch heights and 2-6-inch diameters
- Easy installation and integration into current systems with plug-and-play connections
- Heat exchanger and heater are integrated into one housing in certain models
- Designed to heat and cool fluids
- Features Heateflex heating coil
- Heat exchanger temperatures of 95°C (203°F) for shell and 180°C (356°F) for tubes
- Models capable of 2-5 kW, dependent model and voltage
- Models capable 200 VAC to 480 VAC, 1 phase, dependent on wattage
- Flexible options for highly customized applications
配置
- Various fitting options
- Thermal cut off
- Harmony cap
- Drain
- Type K Thermocouple
规范
VE Models – Heat Exchanger Only
Model |
Shell Material |
Process Material |
Surface Area |
|---|---|---|---|
VEH2 |
PVDF, FEP, PFA |
PFA Tube |
930 in² |
VEH6 |
PVDF Pipe |
PFA Tube |
930 in² |
VEB4 |
PVDF Pipe |
PFA Tube |
1,000 in² |
VEF3* |
PTFE/PFA |
PFA Tube |
1,850 in² |
*VEF3 is a fully automated system.
VH Models – Heat Exchanger & Heater
Model |
Shell Material |
Process Material |
Heater Material |
Surface Area |
|---|---|---|---|---|
VHB6 |
PVDF Pipe |
PFA Tube |
PVDF Pipe |
1,000 in² |
VHH1 |
PVDF Pipe |
PFA Tube |
PFA Tube |
1,000 in² |
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