Replacement PHE Solutions
Replace Your Old Plate Heat Exchanger with Our High-Performance PHE
Drop-in replacements for any brand, matched to your existing connections, footprint, and duty, with better efficiency and lower lifetime cost.
Stop Repairing. Start Performing.
Older plate heat exchangers lose performance over time. Plates corrode, gaskets fail repeatedly, spares become expensive or unavailable, and process demands change. Instead of spending more on repeated repairs, you can replace your existing unit with our PHE, designed to fit your installation and perform better from day one.
We replace plate heat exchangers from all major brands, as well as old shell-and-tube exchangers, with minimal changes to your piping and minimal plant downtime.
When Should You Replace Your PHE?
Frequent Leaks
Leaks continue even after re-gasketing.
Damaged Plates
Corroded, cracked, or thinned plates found during inspection.
Loss of Performance
Outlet temperatures no longer meet process needs.
High Spares Cost
Expensive spares or long delivery times from the original supplier.
Obsolete Model
Discontinued model with no spares available.
More Capacity Needed
Plant expansion requires higher heat transfer.
Process Changes
New fluids or conditions the old unit was not designed for.
High Energy Cost
An inefficient or oversized old exchanger wastes energy.
What We Match in Every Replacement
| Parameter | What We Check |
|---|---|
| Thermal duty | Heat load, flow rates, inlet and outlet temperatures |
| Connections | Size, type (flange, stud, thread), and standard |
| Nozzle positions | Location on frame plate or pressure plate |
| Footprint | Frame length, width, height, and service space |
| Pressure and temperature | Design and operating ratings |
| Materials | Plate and gasket material suitable for your fluids |
| Pressure drop | Within your pump and system limits |
| Standards | Codes and certifications required for your industry |
Our Replacement Process
1. Data collection
Nameplate details, photos, dimensions, and process conditions.
2. Site survey (if required)
Measurement of connections, layout, and access.
3. Engineering and sizing
Thermal design using your actual current operating conditions.
4. Proposal
Technical datasheet, general arrangement drawing, and comparison with the existing unit.
5. Manufacturing and testing
Hydrostatic pressure testing before dispatch.
6. Installation and commissioning
Removal of the old unit, installation, and start-up support.
7. After-sales support
Spares, service, and maintenance for the life of the PHE.
Repair or Replace?
| Situation | Recommended Option |
|---|---|
| Gaskets hardened, plates in good condition | Re-gasketing (repair) |
| A few plates damaged | Replace individual plates |
| Many plates corroded or cracked, frame in good condition | New plate pack (frame reuse) |
| Frame damaged, model obsolete, or spares costly | Complete PHE replacement |
| Capacity or process conditions changed | Upgraded performance replacement |
| Old shell-and-tube exchanger, space or efficiency issues | Shell-and-tube to PHE conversion |
Benefits of Replacing with Our PHE
Better Efficiency
Modern plate designs improve heat transfer and reduce energy use.
Exact Fit
Designed around your existing connections and space.
Minimum Downtime
Planned replacement with fast delivery and installation support.
Lower Maintenance Cost
Reliable plates and gaskets with local spares availability.
Right Materials
Plates and gaskets selected for your actual fluids and conditions.
Tested Quality
Every unit pressure-tested before dispatch.
Full Support:
spares, service, and technical help throughout the PHE's life.
Replacements for All Major Brands
We supply replacement PHEs for units from Alfa Laval, GEA, Kelvion, SWEP, Tranter, APV, Sondex, Funke, Hisaka, and other manufacturers, as well as shell-and-tube exchangers of any make.
Information Required for a Replacement Quote
1.
Existing PHE make, model, and serial number (nameplate photo)
2.
Number of plates and frame dimensions
3.
Connection size, type, and nozzle positions
4.
Process fluids on both sides
5.
Flow rates, inlet and outlet temperatures
6.
Operating and design pressure
7.
Photos of the installed unit and surrounding space
8.
Reason for replacement (leaks, capacity, obsolescence, etc.)
Frequently Asked Questions
Yes, in most cases. We design the replacement to match
your connection sizes and nozzle positions, so little or no
piping modification is needed.
Yes. A nameplate photo, dimensions, and your current
operating conditions are usually enough. We can also carry
out a site survey.
Yes. We size the new PHE for your present process
conditions, so it can deliver higher capacity, closer
temperature approach, or lower pressure drop.
Delivery depends on size and materials. Like-for-like
replacements for common sizes can be supplied faster.
Contact us with your details for a delivery schedule.
Yes. We offer removal of the old unit, installation,
commissioning, and start-up support.
Upgrade Without Changing Your Plant Layout
Share your existing PHE details and get a replacement proposal from our engineers.
