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Product Details:
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| Refrigerant: | R134a | Tube Material: | SS316L |
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| Tyoe: | Shell And Tube Type | Cooling Capacity: | 18KW~4000KW |
| Application: | Refrigeration Industry | Shell Material: | SS 316L |
| Highlight: | stainless heat exchanger,U heat exchanger |
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316L Stainless Steel Tube Heat Exchanger
Water - Cooled Evaporator
316L Stainless Steel Tube Heat Exchanger Water - Cooled Evaporator is suitable for water cooled unit,
water source heat pump, air cooled pump and air cooled heat pump unit.
The product is applying for refrigerants of R22, R134a, R407C and R410A etc.
The referigerating medium is for tap water, underground water, river water and sea water or brine, water
and glycol solution, sulfate solution, etc.
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:
FULL LIQUID TYPE EVAPORATOR AND CONDENSER EXTERNAL OIL (DOUBLE CIRCUIT)
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 | ||
| Wa | m3/h | 413 | 456.5 | 499.6 | 550.6 | 602.3 | 646 | 688.5 | |
| Wb | m3/h | 516 | 571 | 624 | 670 | 700 | 750 | 773 | |
| Dpn | 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 | |
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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 |
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Notes: Wa water flow capacity of evaporator Wb water flow capacity of condenser Dpn 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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WATER TO WATER HEAT EXCHANGER
CAPACITY: 500KW TO 3500KW
| Model | Capacity (KW) | Dimension (mm) | Weight (kg) | ||||||||
| D | T1 | T | A | C | E | F | H1 | H2 | |||
| QXWW35S10 | 500 | 273 | 1270 | 1723 | 120 | 360 | 150 | 100 | 350 | 240 | 200 |
| QXWW50S10 | 700 | 273 | 1600 | 2053 | 120 | 360 | 150 | 100 | 350 | 240 | 237 |
| QXWW70S12 | 1000 | 325 | 2032 | 2498 | 150 | 406 | 180 | 120 | 350 | 240 | 322 |
| QXWW100S12 | 1500 | 325 | 2032 | 2498 | 150 | 406 | 180 | 120 | 350 | 240 | 367 |
| QXWW140S14 | 2000 | 355 | 2500 | 3023 | 180 | 440 | 180 | 150 | 400 | 290 | 512 |
| QXWW170S16 | 2500 | 426 | 2500 | 2951 | 180 | 530 | 260 | 150 | 310 | 310 | 693 |
| QXWW200S16 | 3000 | 426 | 2500 | 2951 | 180 | 530 | 260 | 150 | 310 | 310 | 736 |
| QXWW240S16 | 3500 | 426 | 2500 | 2951 | 180 | 530 | 260 | 150 | 310 | 310 | 795 |
| Model | W1 | W2 | ||
| Specification | Connection type | Specification | Connection type | |
| QXWW35S10 | DN80 | male flange | DN80 | male flange |
| QXWW50S10 | DN80 | male flange | DN80 | male flange |
| QXWW70S12 | DN100 | male flange | DN100 | male flange |
| QXWW100S12 | DN100 | male flange | DN100 | male flange |
| QXWW140S14 | DN100 | male flange | DN100 | male flange |
| QXWW170S16 | DN125 | male flange | DN125 | male flange |
| QXWW200S16 | DN125 | male flange | DN125 | male flange |
| QXWW240S16 | DN125 | male flange | DN125 | male flange |
COOPERATED CLENTS
Contact Person: Mrs. Nichole Deng
Tel: 15527011936
Fax: 86-27-8337-2527
