| Customization: | Available |
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| Structure: | Single End |
| Pressure: | High Pressure Mechanical Seals |
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(1)Features
Heat exchangers of the WE range are used
to cool process/barrier fluids in seal supply
circuits. WE heat exchangers are available
in two standard sizes and are API 682
conform. The process/barrier medium is
directed through the tube and the cooling
medium through the shell.
For simple draining or venting of the
cooling water side, the heat exchanger
can also be supplied with ventilation/
drainage ball valves. In addition, the heat
exchangers can also be combined with
a temperature instrument in the supply
line to the mechanical seal (optional in
accordance with API 682).
Circulation in accordance with API 682/
ISO 21 049: Plan 21, Plan 22, Plan 23,
Plan 41
(2)Advantages
• Operating limits up to 45 bar/260 °C (tube side): suitable for a wide range of demanding operating conditions.
• Heat exchanger can be dismantled: for optimum and simple cleaning of the tubes
• Cooling water side and process side can be completely vented and drained
• 1.4404 stainless steel: high resistance to corrosive media
(3)Standards and approvals
• PED 97/23 EC (Design and production in accordance with EU Pressure Equipment Directive)
• ASME VIII, Div. 1 (Design, calculation and production)
(4)Recommended applications
• Chemical industry
• Petrochemical industry
• Oil and gas industry
• Refining technology
(5)Notes
Cleaning:
Cooling water side: the area around the
tubes can be cleaned mechanically after
the housing is removed.
Process/barrier medium side: flush with a
suitable solvent.
| Designation | WE6045/A002 | WE6045/A001 | WE6045/M014-D0 | WE6045/M015-D0 | WE6045/M016-D0 | WE6045/M017-D0 | ||||||
| Tube | Shell | Tube | Shell | Tube | Shell | Tube | Shell | Tube | Shell | Tube | Shell | |
| Pressure Equipment Directive | ASME | ASME | ASME | ASME | ASME | ASME | ASME | ASME | ASME | ASME | ASME | ASME |
| For shaft diameters ≤ 60 mm (acc. to API 682) |
√ | √ | √ | |||||||||
| For shaft diameters > 60 mm (acc. to API 682) |
√ | √ | √ | |||||||||
| Ball valve for draining on the cooling water side |
√ | √ | √ | √ | ||||||||
| Connections | 1/2" flange | 1/2 NPT | 3/4" flange | 3/4 NPT | 1/2" flange | 1/2 NPT | 3/4" flange | 3/4 NPT | 1/2 NPT | 1/2 NPT | 3/4 NPT | 3/4 NPT |
| Design pressure1) | 45 bar (653 PSI) |
16 bar (232 PSI) |
45 bar (653 PSI) |
16 bar (232 PSI) |
45 bar (653 PSI) |
16 bar (232 PSI) |
45 bar (653 PSI) |
16 bar (232 PSI) |
45 bar (653 PSI) |
16 bar (232 PSI) |
45 bar (653 PSI) |
16 bar (232 PSI) |
| Design temperature1) | 260 °C (500 °F) |
150 °C (302 °F) |
260 °C (500 °F) |
150 °C (302 °F) |
260 °C (500 °F) |
150 °C (302 °F) |
260 °C (500 °F) |
150 °C (302 °F) |
260 °C (500 °F) |
150 °C (302 °F) |
260 °C (500 °F) |
150 °C (302 °F) |
| Cooling capacity (kW)*) | 4 | 6 | 4 | 6 | 4 | 6 | ||||||
| Metal parts | 1.4404 | 1.4404 | 1.4404 | 1.4404 | 1.4404 | 1.4404 | ||||||
| O-Rings | Viton® | Viton® | Viton® | Viton® | Viton® | Viton® | ||||||
| Screws | Stainless steel A4-70 | Stainless steel A4-70 | Stainless steel A4-70 | Stainless steel A4-70 | Stainless steel A4-70 | Stainless steel A4-70 | ||||||
| Other versions on request 1)These values are based on the calculation of strength. *) Related to water on both sides |
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We have large stock, so our delivery is very fast.
For example,if products are standarded, the delivery time is one week.
Our company and factory addrss: Ningbo City, Zhejiang Province,China.
Our city has a large port and an airport, so its transportation is very convenient.
Question1: What are the prices of your products?
Answer: For each model, the unit price is listed on the website, but what is displayed on the website is only the average market price. For specific models, you can contact us for further consultation and negotiation.
Question 2: Are you a factory or a trade company?
Answer: We are a factory with top sales for the trade service.
Question 3: What is the minimum order quantity for each order?
Answer: For products of regular models, the minimum order quantity is at least five. We welcome you to test the quality of our products and services through placing trial orders. Looking forward to the long-term cooperation with you.
Question4: What is your company's service tenet?
Answer: Quality first, service upmost. We promises that if there is any problem with the quality of the product, or if the product is damaged during the transportation, our company will be responsible for compensation, regardless of the ordder turnover value.
Question5: Can I try to get a SAMPLE before the order?
Answer: Sure. Our company will provide you with samples for free, but you will have to pay for the international delivery (freight collect payment).
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