Available in wholesale offer

D-EWT Economy Line Pool Heater

Cost-effective AISI 316 electric heater with flow pressure switch, in 10 versions from 1,5 kW to 18 kW.

Model

Specifications

The D-EWT Economy Line series offers excellent economy without compromising on functionality and quality. AISI 316 shell, Incoloy 825 heating element, flow pressure switch (ON 0,1 bar / OFF 0,06 bar) and two Φ50 soldered outlets.

Specifications

AISI 316 shell and Incoloy 825 heating element
Flow pressure switch: activation 0,1 bar / deactivation 0,06 bar
Two Φ50 solderable outputs for easier connection to the circuit
Control thermostat 0-40 °C and safety thermostat 50 °C
Maximum operating pressure 3 bar
Suitable for fixed and mobile installations

Models & Technical Specifications

CODE	POWER kW	TREND	AMP	PRESSURE SWITCH ON	PRESSURE SWITCH OFF	MAX. PRESSURE	SHELL MATERIAL
203.11.312	1,5	240V / 1PH	6,6	0,1 bar	0,06 bar	3 bar	AISI 316
203.11.313	1,5	400V / 3PH	2,2	0,1 bar	0,06 bar	3 bar	AISI 316
203.11.314	3,0	240V / 1PH	12,9	0,1 bar	0,06 bar	3 bar	AISI 316
203.11.315	3,0	400V / 3PH	4,3	0,1 bar	0,06 bar	3 bar	AISI 316
203.11.316	6,0	240V / 1PH	26,1	0,1 bar	0,06 bar	3 bar	AISI 316
203.11.317	6,0	400V / 3PH	8,7	0,1 bar	0,06 bar	3 bar	AISI 316
203.11.318	9,0	400V / 3PH	13,0	0,1 bar	0,06 bar	3 bar	AISI 316
203.11.319	12,0	400V / 3PH	17,3	0,1 bar	0,06 bar	3 bar	AISI 316
203.11.320	15,0	400V / 3PH	21,7	0,1 bar	0,06 bar	3 bar	AISI 316
203.11.321	18,0	400V / 3PH	26,0	0,1 bar	0,06 bar	3 bar	AISI 316

Size

POWER kW	A	B	C	D	E	F
1,5	293 mm	F50	345 mm	475 mm	110 mm	240 mm
3,0	293 mm	F50	345 mm	475 mm	110 mm	240 mm
6,0	363 mm	F50	415 mm	545 mm	110 mm	240 mm
9,0	363 mm	F50	415 mm	545 mm	110 mm	240 mm
12,0	453 mm	F50	505 mm	635 mm	110 mm	240 mm
15,0	553 mm	F50	605 mm	735 mm	110 mm	240 mm
18,0	653 mm	F50	705 mm	835 mm	110 mm	240 mm

Manual & Documentation

D-EWT series single manual — installation, water quality, electrical connection, spare parts

Greek (PDF) English (PDF) Romanian (PDF)

FAQ

How many kW does my pool need?

The rule of thumb for home pools is about 1 kW per 2-3 m³ of water to heat up within a reasonable time, with a pool cover. The exact choice depends on the volume, insulation, use of the cover and the season — call us and we will recommend the right model.

Electric heater or heat pump?

The electric heater provides instant heating, has a low purchase cost and is small in size — ideal for small pools, hot tubs and for rapid temperature increases. The heat pump has lower operating costs and is suitable for continuous heating of larger pools.

Which series should I choose?

Spa and Splasher for hot tubs and small pools, Evolution 2 (analog or digital) and Optima for domestic pools, Titan and X-EWT 2.0 for professional and public installations. The D-EWT series covers specific shell and material needs.

I have salt electrolysis — which heater is suitable?

Choose a model with a titanium heating element: the D-EWT Ti Line and D-EWT Neo Line Titanium series, or the X-EWT 2.0 versions for salt water. Titanium withstands high salt concentrations and seawater.

Where is the heater placed?

Always after the filter and before returning to the pool, horizontally or vertically on a wall depending on the series. The D-EWT series have Φ50 soldered outlets for direct connection, while the X-EWT 2.0 can also be installed in a by-pass.

What protections do they have?

All models have a rheostat or pressure switch that does not allow operation without sufficient water flow, a control thermostat and an independent overheating safety thermostat. The X-EWT 2.0 series add three thermostats at 55 °C and a pressure sensor.

How do I request a quote?

Choose a model, add it to the order or call us at 2310 810 000 — our team will help you choose the right power and series for your pool.

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Real customer reviews of OXYGON — 130+ reviews, average 4,9.

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