Chinese Geothermal Heat Pump Manufacturer

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TEL:0086-21-35324169
FAX:0086-21-35324166
Email:sales@shenglintec.com
WhatsApp:0086 13916147965
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Description:

Water to water geothermal heat pump, offer high performance heating convenience in a compact design requiring very little floor space. Practically all different classes of ground water qualities can be regulated to achieve a heat output of up to 15kW. An innovative coil heat exchanger made of corrosion-resistant stainless steel with sealed, welded seams ensures that the units operates reliably.

Features:

International famous brand hermetic scroll compressors.
Multi-purpose: with cooling, heating, central hot water three dunction.
High efficiency up to 5.0, low maintenance cost.
Quiet, no exposed equipment outdoors, no open flame, no noise.
Adopts advanced microcomputer control system and advance through security system to ensure the efficient operation all year round.

Optional:

Galvanized metal cabinet or stainless steel cabinet.
Refrigerant: R22, R407C and R410A

Geothermal water to water heat pump series
Model				SFXKR-017II	SFXKR-032II	SFXK-015II	SFXK-040II	SFXK-060II	SFXK-080II	SFXK-0150II
Ambient temp. range			℃	-5~+25	-5~+25	-5~+25	-5~+25	-5~+25	-5~+25	-5~+25
Power Supply			/	380V 3N~50Hz	380V 3N~50Hz	380V 3N~50Hz	380V 3N~50Hz	380V 3N~50Hz	380V 3N~50Hz	380V 3N~50Hz
Electric shock proof grade			/	Class I	Class I	Class I	Class I	Class I	Class I	Class I
Protection grade			/	IPX4	IPX4	IPX4	IPX4	IPX4	IPX4	IPX4
Floor heating capacity/COP			KW/-	17/4.8	32/4.8	15/4.8	40/4.8	60/4.8	80/4.8	150/4.8
Rated heating capacity/COP			KW/-	16/4.1	31/4.1	13.7/4.1	36.5/4.1	55/4.1	72.5/4.1	135/4.1
Rated cooling capacity/COP			KW/-	15/5	28.5/5	13.0/5	34/5	51/5	65/5	125/5
Domestic Water heating capacity/COP			KW/-	16.5/4.4	28.5/4.4	/	/	/	/	/
Floor heating input power.			KW	3.5	6.7	3.13	8.3	12.5	16.7	31.3
Rated heating input power			KW	3.9	7.6	3.74	8.9	13.4	17.7	32.9
Rated cooling input power			KW	3	5.7	2.6	6.8	10.2	13.6	25
Domestic water heating power			KW	3.8	6.5	/	/	/	/	/
Max. working current			A	11.8	23	10	28	45	60	100
Refrigerant/weight			-/kg	R410a/2.5	R410a/2.5×2	R410a/2.5	R410a/4.0×2	R410a/6×2	R410a/8×2	R410a/8×4
Compressor	Type		/	Scroll	Scroll	Scroll	Scroll	Scroll	Scroll	Scroll
Compressor	Quantity		PCS	1	2	1	2	2	2	4
Water yield			L/h	1400	2600	1200	3200	4700	6300	11600
Dimension (W×D×H)			mm	745×650×960	1400×750×960	745×650×960	1400×750×960	1605×1100×1010	1605×1100×1010	2100×1100×1080
Packing dimension(W×D×H)			mm	805×700×1020	1460×810×1020	805×700×1020	1460×810×1020	1800×1210×1150	1800×1210×1150	2260×1200×1200
Heat exchanger	Heat source side	Type	/	Plate heat exchanger or Tube in shell heat exchanger				Plate heat exchanger or Tube in shell heat exchanger
		Max/low outlet temperature	℃	+25~-5 （Antifreeze solution with 25% ethylene glycol）				+25~-5 （Antifreeze solution with 25% ethylene glycol）
		Water inlet size	inch	G1''A internal thread	G1 1/2'' internal thread	G1 internal thread	DN40	DN50	DN80	DN100
		Water flow volume	m³/h	1.4	2.6	1.2	3.2	4.7	6.3	11.6
		Water pressure loss（Max.）	kPa	≤25	≤30	≤30	≤30	≤30	≤30	≤30
	Use side	Type	/	plate heat exchanger or Tube in shell heat exchanger				plate heat exchanger or Tube in shell heat exchanger
		Maximum/low outlet temperature	℃	58/5	58/5	58/5	58/5	58/5	58/5	58/5
		Nozzle size	inch	G1''A internal thread	G1 1/2'' internal thread	G1	DN40	DN50	DN80	DN100
	Domestic water side	Type	/	High-efficiency tank heat exchanger				High-efficiency tank heat exchanger
		Maximum/low outlet temperature	℃	60	60	60	60	60	60	60
		Rate Flow	m³/h	2.84	4.9	2.4	6.5	9.7	12.9	23.7
		Nozzle size	inch	G1'' internal thread	G1 1/2'' internal thread	G1'' internal thread	G1 1/2'' internal thread	DN50 flange	DN65 flange	DN100 flange
a: Floor heating condition：Heat source side inlet temperature 0 ℃ and use side inlet water temperature 30 ℃; b: Rated heating condition：Heat source side inlet temperature 0 ℃ and use side inlet water temperature 30℃; c: Rated cooling condition：Heat source side inletwater temperature is 25℃ and outlet water temperature is 30℃; use side inlet water temperature is 12℃ and outlet water temperature is 7℃. *Due to product improvement, above datas are subject to change without prior notice, please take the nameplate as standard.