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Wastewater Treatment Tube Heat Exchanger Corrosion Resistant , ABS Shell Material

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[China]

Address: No.18, Yinhu Development Zone, Dongxihu District Wuhan China

Contact name:Nichole Deng

Wuhan Qiaoxin Refrigeration Equipment CO., LTD

Wastewater Treatment Tube Heat Exchanger Corrosion Resistant , ABS Shell Material

Country/Region	china
City & Province	wuhan hubei

Product Details

Corrosion Resistant Tube Heat Exchanger Evaporator

Water - Cooled Heat Exchanger

Product advantages:

1. Internal tube: industrial 316L stainless steel tube, direct use in the strong acid bubble;

2. Shell: industrial corrosion-resistant chemical pipeline, white PP plastic;

3. Temperature can be -20 ℃ to 65 ℃ normal work;

4. open open maintenance, easy to clean;

5. Can be customized.

For heat exchange tube, copper pipe, copper nickel alloy tube, aluminum brass tube, stainless steel tube,

etc.

The shell raw material mainly are seamless steel tube, stainless steel pipe.

1, Heat exchange tube: four main tube type.

(1) ∅ within 3/8 "thread copper coil, it is mainly used for" U "type tube evaporator.

(2) ∅ within 1/2 "threaded straight copper tube, straight tube is mainly used for dry-type evaporator.

(3) ∅ 1/2 "corrugated straight stainless steel tube, straight tube is mainly used in food industry of dry evaporator.

(4) ∅ 5/8 "inside outside screw wing efficient copper tube, it is mainly used for air precooling industry dry evaporator.

2, shell raw material:

There are two of the major materials:

(1) # 20 seamless steel tube, mainly used for all kinds of load - more than 20 ℃ cold agent.

(2) 304/316 l stainless steel tube, it is mainly used for food and low temperature (below 25 ℃, higher than

40 ℃) of the refrigerant, 316 l can also be used for cooling load of the sulfate for industry.

3, interface:

CORROSION RESISTANT TUBE HEAT EXCHANGER EVAPORATOR

(DOUBLE MACHINE) CAPACITY: 320KW TO 680KW

Models			RE320D10	RE360D12	RE420D12	RE470D12	RE540D14	RE620D14	RE680D14
Rated data Refrigerant R22 ti=12°C te=2°C tu=7°C Dts=5°C	Q_n	KW	320	360	420	470	540	620	680
	Q_n	Kcal/h(×10³ )	267	317	361	404	464	533	585
	W_n	m³ /h	53.3	62	72.2	80.8	93	107	116
	W_m	m³ /h	68	70	81.7	100	105	140	145
	Dp_n	bar	0.43	0.43	0.35	0.46	0.41	0.47	0.49

Models		RE320D10	RE360D12	RE420D12	RE470D12	RE540D14	RE620D14	RE680D14
Dimension(mm)	A	140	140	150	150	150	170	170
	B	273	273	325	325	355	377	377
	C	2500	1690	2400	1500	2690	2690	2860
	D	360	360	406	406	440	460	460
	E	370	370	380	380	400	400	400
	F	2586	2586	2488	2586	2776	2776	2946
Vent	S1	1/2	1/2	1/2	1/2	1/2	1/2	1/2
Outlet	S2	1/2	1/2	1/2	1/2	1/2	1/2	1/2
Connection	W(DN)	100	100	125	125	125	150	150
	D1(mm)	35	35	42	42	42	42	42
	D2(mm)	67	67	80	80	90	90	90
	P(kg)	296	380	398	442	459	654	669
Q_n-rated refrigerating capacity W_n-cooling water flow W_m-maximum cooling water flow Dp_n-pressure drop of recirculating cooling water Dt_s-overheat temperature

CORROSION RESISTANT TUBE HEAT EXCHANGER EVAPORATOR

(DOUBLE MACHINE) CAPACITY: 2400KW TO 4000KW

Models			QX-2400M	QX-2650M	QX-2900M	QX-3200M	QX-3500M	QX-3750M	QX-4000M
Refrigerant R22 (or other environmental refrigerants)		Refrigerating capacity (KW)	2400	2650	2900	3200	3500	3750	4000
		Heating capacity (KW)	3000	3400	3750	3850	4000	4350	4500
	W_a	m³/h	413	456.5	499.6	550.6	602.3	646	688.5
	W_b	m³/h	516	571	624	670	700	750	773
	Dp_n	bar	0.85	0.87	0.87	0.76	0.79	0.82	0.84

Models		QX-2400M	QX-2650M	QX-2900M	QX-3200M	QX-3500M	QX-3750M	QX-4000M
Dimension(mm)	A	4845	4845	4845	4845	5035	5035	5035
	A1	550	550	550	550	550	550	600
	A2	450	450	450	450	450	450	500
	L1	2500	2500	2500	2500	2690	2690	2690
	B	1570	1570	1670	1670	1670	1670	1670
	B1	805	805	855	855	855	855	905
	C1	1058	1058	1108	1108	1108	1108	1158
	C2	1058	1058	1108	1108	1108	1108	1158
	D1	566	566	616	616	616	616	666
	D2	616	616	666	666	666	666	766
	H1	420	420	420	420	500	500	550
	H2	420	420	420	420	500	500	550
Inlet/Outlet (diameter) Connection	a/b(DN)	250	250	250	250	250	250	300
	c1-4 (mm)	54	54	54	54	54	54	54
	d1-2(mm)	105	105	105	105	105	105	105
	D3-4(mm)	80	92	92	92	92	92	92
Corresponding external oil	Volume (L)	200*2	210*2	220*2	240*2	250*2	270*2	300*2
Weight	P (KG)	3820	4255	4610	5080	5550	6070	6900
Notes: W_a water 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.