Stainless Steel Heating or Cooling Plate heat exchangers for domestic hot water
Frame: carbon steel Q235B
Nozzles: Metal lined AISI304,EPDM sleeve
Standard nozzle: ASME standard
Plates material:AISI316,AISI304,Titan,C276(Hastealloy),Ni
Plate Thickness:0.5/0.6/0.7mm
Gasket type:glued type,stud type or clip on type
Gasket material:EPDM,HEPDM,NBR,HNBR,Viton(FKM)
Lead time:10-15 days
Packing size:wooden case
| Plate material |
Applicable fluids |
| Stainless steel(SU304.316 ect) |
Clean water, river water, edible oil, mineral oil |
| Stainless steel & Ti, Ti-Pd |
Sea water, salty water,salt compounds |
| 20Cr, 18Ni,SMO |
Dilute sulfuric acid,Water solution of salt matter,
Inorganic solution |
| Nickel |
High temperature and high concentration of caustic soda |
| Hastelloy |
Concentrated sulfuric acid,Hydrochloric acid, Phosphoric acid |
| Sealing material: |
adapt temperature |
Suitable for fluid |
| NBR |
-15~+120ºC |
Water, sea water, cooking oil, salt water |
| HNBR |
-15~+140ºC |
High temperature mineral oil, high temperature water |
| EPDM |
-25~+170ºC |
Hot water, water vapor, acid, alkali |
| Viton |
-5~+130ºC |
Acid, alkali, fluid |
Stainless Steel Heating or Cooling Plate heat exchangers for domestic hot water
Function of a Plate Heat Exchanger
A plate Heat Exchanger is a unit which transfers heat continuously from one media to another media without adding energy to the process. The basic concept of a plate and frame Heat Exchanger is two liquids flowing on either side of a thin corrugated metal plate so heat may be easily transferred between the two.
The plates are compressed by means of tie bolts between a stationary frame part (called the head) and a movable frame part (called the follower).
The plate Heat Exchanger efficiency requires less floor space compared to other types of Heat Transfer equipment and is lighter in weight.
Design of a Plate Heat Exchanger
The plate Heat Exchanger is designed with either single-pass or multi-pass flow, depending on the duty. For most duties single-pass is suitable and often the preferred solution as it keeps all connections on the stationary frame part and consequently makes disassembly easier. Multi-Pass however, is required when flow rates are low or when approach temperatures are close. Other factors such as building ceiling height or space limitations for handling of large plates often leads to the decision to use multi-pass and thereby more and smaller plates.
Advanges of Plate Heat Exchangers
Easy to Remove and Clean
Expandable
High Efficiency
Compact Size
Close Approach Temperature
Multiple Duties in a Single Unit
Less Fouling
Lower Costs
Features and benefits
Experience the benefit of an individually customized solution that perfectly matches your requirements and lowers your energy consumption.
High performance for a low pressure drop eliminates unnecessary burdens on your system and optimizes overall system performance.
The design results in a compact solution with a small footprint, simple installation, and easy access for maintenance.
Applications
- HVAC industry - e.g. district cooling solutions using seawater and groundwater as cooling source - e.g. district heating solutions using, for example, solar and geothermal energy as heating source
- Marine/offshore industry - e.g. central and lubrication oil cooling
- Dairy/food/beverage industry - e.g. pasteurization, heat recoveries, and duties that require gentle treatment
- Sugar industry
- Biogas industry
- Pulp and paper industry
- Heavy industry
- Mining industry
- Petrochemical industry
- Chemical industry - e.g. waste heat recovery from condenser water
D-Series Plate Heat Exchanger Model |
| Detachable DGXT plate heat exchanger specification |
| Model |
Connection |
surface/plate |
Plate QTY |
QMAX |
Surface max |
| |
DN |
m2 |
No. |
T/H |
m2 |
| D-S7 |
50 |
0.07 |
76 |
40 |
5 |
| D-S14 |
50 |
0.15 |
427 |
40 |
59 |
| D-S17 |
50/65 |
0.19 |
609 |
40 |
100 |
| D-S18 |
50/62.5 |
0.19 |
609 |
65 |
115 |
| D-S21 |
100 |
0.22 |
698 |
180 |
146 |
| D-S22 |
100 |
0.26 |
538 |
165 |
118 |
| D-S41 |
150 |
0.45 |
670 |
380 |
274 |
| D-S42 |
150 |
0.46 |
532 |
360 |
223 |
| D-S62 |
150 |
0.68 |
670 |
380 |
415 |
| D-S43 |
200 |
0.46 |
695 |
700 |
300 |
| D-S65 |
200 |
0.68 |
695 |
700 |
450 |
| D-S100 |
200 |
1 |
695 |
700 |
695 |
| D-S130 |
200 |
1.3 |
695 |
700 |
900 |
| D-S80 |
300 |
0.8 |
930 |
1600 |
744 |
| D-S81 |
300 |
0.84 |
930 |
1600 |
750 |
| D-S120 |
300 |
1.2 |
930 |
1600 |
1115 |
| D-S188 |
300 |
1.88 |
930 |
1600 |
1750 |
| 300 |
1.88 |
930 |
1600 |
2210 |
| D-S250 |
300 |
2.51 |
930 |
1600 |
2334 |
| D-S200 |
500 |
2.06 |
930 |
4000 |
1860 |
| The Table are Sondex Commonly type Pressure Up to 2.5Mpa |
| Frame type:IS,IT,FT,IG,FS,FG,IC |
Detailed Photos
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