30kW Titanium Submersible Pond Heat Exchanger – 22mm
| Brand | |
|---|---|
| Supplier SKU | HE853T |
| Supplier Availability | In stock |
| Heat Transfer Rating | 30 kW |
| Primary Connection | 22 mm |
| Heat Output | 30 kW |
| Material | Titanium |
30kW titanium submersible pond heat exchanger with 22mm primary connections for a professionally designed boiler or heat-pump circuit. Requires correct flow, controls and guarding.
£349.99 (inc VAT)
30kW Titanium Submersible Pond Heat Exchanger – 22mm
This 30kW titanium submersible heat exchanger transfers heat from a boiler or heat-pump primary circuit into pond water without placing a conventional inline restriction in the pond pipework. The titanium wetted surface offers strong corrosion resistance for demanding koi, aquaculture and salt-tolerant applications.
It is supplied with 22mm primary connections and must be matched to a correctly controlled heating circuit. The 30kW figure is a heat-transfer rating under specified temperatures and flows, not a promise that every boiler and pond will receive 30kW in practice.
When a submersible exchanger is useful
- Titanium pond-water contact surface
- 30kW nominal heat-transfer class
- 22mm primary heating connections
- Avoids putting the main pond flow through a compact inline heater
- Suitable for a controlled external boiler or heat-pump circuit
- Can be positioned in a compatible high-flow chamber
Verified product information
| Nominal heat-transfer rating | 30 kW |
|---|---|
| Primary connections | 22 mm |
| Wetted material | Titanium |
| Installation | Submersible secondary side |
| Supplier SKU | HE853T |
Designing the heating circuit
A competent heating engineer should calculate pond heat loss, primary temperatures, pump duty, expansion, pressure relief, isolation and temperature control. The exchanger needs good pond-water movement across its surface and must be protected from fish contact and physical damage.
Use independent thermostatic control with appropriate over-temperature protection. Insulate the pond and exposed pipework, and consider a cover: reducing heat loss often provides a larger running-cost saving than increasing the nominal exchanger size.
Our practical view: The exchanger is only one part of the system. We would confirm the boiler or heat-pump output at the intended water temperature, the primary flow and the actual pond heat loss before deciding that 30kW is available or necessary.
Frequently asked questions
Does it include a boiler?
No. It is a heat exchanger for connection to a separately designed heat source and primary circuit.
Can it run from domestic heating?
Potentially, but the circuit, controls and separation must be designed by a competent heating engineer.
Why titanium?
It provides excellent corrosion resistance on the pond-water side.
Will it heat any pond?
No. Performance depends on heat loss, primary temperature and flow, pond-water movement and the chosen set point.
Can fish touch it?
Install it in a protected chamber or with a suitable guard so fish cannot contact a hot or rigid surface.
Complete or compare the system
Useful sections: pond heat exchangers · pond heating.
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