Models			QX-350M	QX-370M	QX-410M	QX-460M	QX-530M	QX-570M	QX-650M
Refrigerant R22 (or other environmental refrigerants)		Refrigerating capacity (KW)	350	370	410	460	530	570	650
		Heating capacity (KW)	400	445	480	540	630	690	730
	W_a	m³/h	61	63.5	71	80	91.5	98.6	112.3
	W_b	m³/h	76	80	88.5	100	114.3	123	141
	Dp_n	bar	0.53	0.55	0.51	0.52	0.55	0.60	0.61

Models		QX-350M	QX-370M	QX-410M	QX-460M	QX-530M	QX-570M	QX-650M
Dimension(mm)	A	2050	2050	2050	2050	2350	2350	2540
	A1	400	400	450	450	450	450	450
	A2	350	350	380	380	380	380	380
	L1	2200	2200	2200	2200	2500	2500	2690
	B	1140	1140	1300	1300	1300	1300	1300
	B1	600	600	680	680	680	680	680
	C1	808	808	870	870	870	870	870
	C2	808	808	870	870	870	870	870
	D1	355	355	426	426	426	426	426
	D2	426	426	480	480	480	480	480
	H1	280	280	300	300	300	300	300
	H2	240	240	260	260	260	260	260
Inlet/Outlet (diameter) Connection	a/b(DN)	125	125	150	150	150	150	150
	c1-2 (mm)	35	35	35	35	42	42	42
	d1(mm)	80	92	92	92	92	92	92
	d2(mm)	54	67	67	67	67	80	80
Corresponding external oil	Volume (L)	45	50	55	60	65	70	75
Weight	P (KG)	451	580	690	786	920	1028	1150
Notes: W_awater flow capacity of evaporator W_b water flow capacity of condenser Dp_n circulating cooling water Refrigerating work position: evaporating temperature 5°C, condensing temperature 34°C, chilled water inlet temperature 12°C and outlet 7°C, cooling water inlet temperature 18°C and outlet 29°C Heating work position: evaporating temperature 4.5°C, condensing temperature 50°C, hot water inlet temperature 40°C and 45°C, heat source water inlet temperature 16°C and 7°C.

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Product Tags:

refrigerant to water heat exchanger

gas water heat exchanger

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