When Should Titanium Plates Be Considered for a Funke Heat Exchanger?
Funke titanium plates are often evaluated for seawater and compatible chloride-bearing media where verified conditions create a corrosion risk for standard stainless steel. Titanium is not suitable for every chemical environment, so complete fluid chemistry, temperature and cleaning conditions must be reviewed.
Common Reasons to Evaluate Titanium
Titanium may be considered where the identified process requires greater resistance to chloride-related corrosion.
- Seawater cooling and marine heat-transfer duties
- Compatible brackish-water applications
- Selected chloride-bearing process streams
- Replacement after verified stainless steel corrosion
Conditions That Still Need Confirmation
The material name alone cannot confirm suitability. Provide the complete operating duty before approving the plate specification.
- Both fluid compositions and concentrations
- Chlorides, pH, additives and contaminants
- Normal, maximum and cleaning temperatures
- Cleaning chemicals and exposure duration
Funke Titanium Plate Selection Details
Material suitability and geometric compatibility must be confirmed together before production.
| Equipment identification | Provide the Funke heat exchanger model, nameplate photograph, serial information and plate-pack records. |
|---|---|
| Titanium specification | Confirm the existing material from markings or documentation. The exact material must be agreed before production. |
| Fluid chemistry | Identify both fluids, concentrations, chlorides, pH, additives, contaminants and process variations. |
| Operating temperature | State normal, maximum, start-up and cleaning temperatures on both sides of the exchanger. |
| Plate geometry | Confirm overall dimensions, ports, hanging features, corrugation pattern and gasket-groove profile. |
| Plate position | Identify start, channel, turning or end configurations and their open or closed port arrangements. |
| Gasket requirement | Select the gasket profile and elastomer according to groove geometry, media and temperature. |
| Order scope | State quantities for each configuration, packaging requirements and destination country. |
Material confirmation: The precise titanium specification and process suitability must be agreed from the installed component and operating data. Visual appearance alone cannot verify the material.
Titanium Is Not an Automatic Upgrade for Every Process
A change from stainless steel to titanium should address an identified corrosion mechanism and consider the complete heat exchanger system.
Confirm the Failure Mode
Determine whether the previous plate failed through corrosion, erosion, cracking, deformation or mechanical damage.
Review Both Fluids
Check the complete chemistry on both sides, including contaminants and changes during operation or cleaning.
Review the Full System
Evaluate gaskets, cleaning procedures, connected materials and possible mixed-metal effects before approval.
The Titanium Plate Must Match the Existing Funke Plate Pack
Changing plate material does not remove the requirement for exact geometric matching. Formed details determine how each plate hangs, seals and creates the required flow channel.
Outline and Hanging
Overall dimensions, corner geometry and hanging features must align with the existing frame.
Ports and Corrugation
Port layout, pressing pattern and orientation must reproduce the required fluid route and channel geometry.
Gasket Groove
The groove profile and sealing path must accept the compatible gasket and maintain compression.
Do not approve a plate only because its outside dimensions and ports appear similar. Corrugation, gasket groove and plate-pack position also require verification.
Information Needed to Match Funke Titanium Plates
Record Equipment Data
Photograph the nameplate and provide the Funke model, serial information and plate quantity.
Preserve the Sequence
Record the sample plate's orientation, port arrangement and position before removal.
Photograph Both Faces
Provide full-face images and close-ups of ports, corners, groove and hanging features.
Measure Key Geometry
Record length, width, port diameter, port-center distances and available thickness information.
Describe the Process
List both fluids, concentrations, chlorides, temperature, pressure and cleaning chemicals.
Define the Order
State plate positions, quantities, gasket needs, packaging requirements and destination country.
Confirm the Plate and Gasket as One Sealing System
The gasket seals the plate ports and heat-transfer channels. Its profile must fit the titanium plate groove, while the elastomer must suit the process fluids, temperature and cleaning procedure.
Gasket Profile
Cross-section, locating features and sealing paths must correspond to the plate groove.
Attachment Method
Confirm whether the gasket uses adhesive, clips, snap-in features or another retaining arrangement.
Elastomer Selection
Select the gasket compound according to both fluids, temperature, additives and cleaning chemicals.
Protect Titanium Plates During Handling and Assembly
Thin formed plates require controlled storage and handling to protect edges, corrugations and sealing surfaces.
Receiving Inspection
- Compare geometry with the approved sample
- Confirm material identification and quantity
- Inspect formed areas, ports and hanging points
- Check gasket grooves for contamination or damage
- Keep different plate positions separately labeled
Plate-Pack Assembly
- Restore the recorded plate sequence and orientation
- Install correctly matched compatible gaskets
- Keep all sealing paths clean
- Close the frame evenly to the required dimension
- Recommission gradually while checking for leakage
Titanium Plate Supply for Maintenance and Distribution
WTSML manufactures plate heat exchanger components in a 3,500 m² facility with precision stamping, rubber molding, CNC machining and final-inspection workshops. Production processes operate under an ISO 9001-certified quality management system.
Technical Review
Plate geometry, material information and process conditions are reviewed before order confirmation.
Combined Spare Parts
Titanium plates and compatible Funke gaskets can be evaluated together for maintenance.
OEM Order Options
Private labeling and customized packaging are available according to confirmed purchasing requirements.
Funke Titanium Plates FAQ
Are Funke titanium plates suitable for seawater cooling?
Titanium is often evaluated for seawater cooling because of its resistance in many chloride-bearing environments. Final selection still requires complete water chemistry, temperature, contaminants and cleaning conditions.
Can titanium replace stainless steel in a Funke heat exchanger?
A material change may be evaluated when the plate geometry remains compatible and process chemistry supports titanium use. Gaskets, connected metals and the previous failure mechanism must also be reviewed.
Is titanium suitable for every corrosive chemical?
No. Titanium is resistant in many environments but is not universal for every chemical, concentration or temperature. Submit complete process data before selecting the material.
How are Funke titanium replacement plates identified?
Identification uses the equipment nameplate, plate markings, overall dimensions, ports, corrugation pattern, hanging features, gasket groove and plate-pack position.
Can compatible gaskets be supplied with titanium plates?
Compatible gaskets can be evaluated with the plates. Provide the groove design, attachment method, both process fluids, temperatures and cleaning chemicals.
Are these original Funke titanium plates?
No. They are independently manufactured aftermarket plates intended for verified Funke heat exchanger configurations. The Funke name identifies equipment compatibility only.
Confirm Your Funke Titanium Plate Requirement
Send the nameplate, plate photographs, dimensions, existing material, complete fluid chemistry, operating conditions, quantity and destination country.
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