Laswim swimming pool heat pumps are specifically designed to economically provide heating to high activity and larger pools such as those in camp sites, leisure parks, hotels etc. Heat pumps are recognised as the most sustainable way to dynamically heat swimming pool water and with a heat pump you will save both energy and operating costs. Laswim heat pumps are available for seasonal use during typical outdoor pool usage periods or for indoor pool, all year round enjoyment.   

Features: 

1. Premium materials and components, providing great stability, high efficiency and long life time;

2. Easy for installation and can be installed outside or in a plant room.

3. Safe and reliable, the electricity does not heat the pool directly, it is completely separated from the water, greatly improving the safety of swimmers and employees.

4. High efficiency and energy saving. The unit requires only a small amount of electricity can be converted into 3-4 times of heat to the water, high energy conversion rate, significant savings in operating costs.

5. Anti-corrosion and durable, excellent anti-corrosion galvanized steel sheet panel and PVC + titanium heat      exchanger, ensure the main components in contact with the swimming pool can effectively resist the erosion of chloride ion in water.

6. Intelligent control, temperature control system of heat pump can accurately monitor the water temperature, keep the water temperature close to the set  temperature, to achieve the purpose of constant temperature.

7. Multiple and careful protection to ensure safety and long life time.

       Applications:

· Indoor or outdoor pools

· Water parks

· Hotel pools

· Holiday parks and campsites



Technical parameters:


Technical parameters			Model   LAS18-KP	Model   LAS21-KP	Model   LAS26-KP
Standard heating   condition	Heating   capacity	kW	18	21	25
	COP	…	4.6	4.7	4.6
Low temperature   heating condition	Heating   capacity	kW	13	15	18
	COP	…	3.6	3.7	3.6
Cooling condition	Cooling   capacity	kW	13	16	18
	EER	…	3.2	3.2	3.1
Power supply		V/ph/Hz	380V/3N~/50Hz
Rated power input		kW	3.9	4.5	5.5
Rated current		A	7.4	8.5	9.4
Max. power input		kW	5.5	6.5	7.5
Max. current		A	10.4	12.3	12.7
Max. water intlet temperature		℃	40℃
Applicable ambient temperature		℃	﹣5℃~43℃
Warter side heat exhanger		…	PVC+Titanium
Max. pressure		MPa	2.8
Refrigerant type		…	R407C / R410A
Air volume at 30Pa		m³/h	6500	6500	6500
Noise level		dB(A)	≤65	≤65	≤67
Water inlet/outlet size		mm	40	40	40
Water flow rate		m³/h	5	6	7
Water side pressure drop		kPa	40	45	47
Net weight		Kg	110	120	150
Dimension		mm	745x745x1045