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The Magnetic Separator is incorporates high‑strength magnetic rods (14,000 Gauss, 3/5/7 units optional) to effectively capture ferrous particles, weld slag, and metal ions generated during operation.
Primary Loop of Liquid Cooling: Installed between the heat rejection unit (dry cooler/cooling tower) and the CDU to capture iron chips and weld slag from external piping or heat exchangers.
Secondary Loop of Liquid Cooling: Placed between the CDU outlet and servers/cold plates to protect micro‑channel cold plates and quick‑disconnects from ferrous particle abrasion.
Strong Magnetic Capture: Utilizes 14,000 Gauss rare‑earth magnetic rods to efficiently remove ferrous particles, weld slag, and metal ions from coolant, preventing system wear and clogging.
Scalable Flow Capacity: Available with 3, 5, or 7 magnetic rods to accommodate different flow rates in liquid cooling loops, with custom options.
Ultra‑Clean Surface Finish: 304 stainless steel housing with mirror polishing and passivation – no dead legs, no particle shedding, fully compatible with DI water, PG25, and other coolants.
Maintenance‑Free Long Life: No moving parts; only occasional rod extraction for cleaning – simple operation, reducing labor and spare parts costs.
| MATERIAL | LINING | NO. of FILTERS | CONNECTION | LENGTH(IN) | SEAL | INLET/OUTLET |
| 304 | Without | 1 | 222 | 10'' | Silicone | Tri-Clamp DN25 |
| 316 | PTFE | 3 | 226 | 20'' | EPDM | Tri-Clamp DN40 |
| WCB(Mild Steel) | FPA | 4 | M20 | 30'' | Viton | Tri-Clamp DN50 |
| PPH(Homopolymer PP) | Fluorine | 7 | 3M | 40'' | TEV | Flange DN25 |
| Butyronitrile | 25 | PARKER | Butyronitrile | Flange DN40 | ||
| PE | 150 | PALL | PTFE | Flange DN50 | ||
| PHOSPHOR | Flange DN80 | |||||
| 38-5 | Flange DN150 | |||||
| DIN Flange DN40 |
Q1: What is the primary function of the Magnetic Separator in liquid cooling loops?
A1: It incorporates high-strength magnetic rods to efficiently capture ferrous particles (iron chips), weld slag, and suspended metal ions generated during system operation, preventing downstream component wear and clogging.
Q2: What is the magnetic strength of the rods used in this equipment?
A2: The separator utilizes ultra-high-intensity 14,000 Gauss rare-earth magnetic rods to ensure strong magnetic capture of even micro-fine magnetic debris.
Q3: How does the configuration adapt to different fluid flow rates in liquid cooling systems?
A3: It offers scalable flow capacity with options for 3, 5, or 7 magnetic rods to accommodate different flow rates in the cooling loops, and custom specifications are also available.
Q4: Where should the Magnetic Separator be installed within the Primary Loop of a liquid cooling system?
A4: In the primary loop, it is typically installed between the heat rejection unit (such as a dry cooler or cooling tower) and the Cooling Distribution Unit (CDU) to intercept iron chips and weld slag coming from external piping or heat exchangers.
Q5: What protective benefit does this separator provide when deployed in the Secondary Loop?
A5: Placed between the CDU outlet and the servers/cold plates, it acts as a critical shield to protect micro-channel cold plates and quick-disconnect fittings from devastating ferrous particle abrasion.
Q6: What surface treatments are applied to the housing to meet ultra-clean plumbing requirements?
A6: The housing is constructed from 304 stainless steel and undergoes mirror polishing and passivation. This delivers a dead-leg free, non-particulate releasing surface that maintains fluid pathway purity.
Q7: Is this magnetic filter compatible with specialized chemical coolants?
A7: Yes, the system's ultra-clean and passivated surface finish ensures full compatibility with deionized water (DI water), PG25 (propylene glycol blend), and other mainstream cooling fluids.
Q8: What makes this device low-maintenance and cost-effective over its service life?
A8: The separator has no moving parts and requires no consumable elements; maintenance only requires occasional extraction of the magnetic rods for manual cleaning, which drastically reduces labor and spare parts costs.
Q9: What types of high-performance o-ring/seal materials are supported in the Ordering Information guide?
A9: Depending on your temperature and chemical resistance requirements, the guide supports premium options including Silicone, EPDM, Viton, and TEV (PTFE encapsulated rubber).
Q10: What piping connection (Connection) configurations are available for order?
A10: LOONG Filtration offers versatile connection methods, including sanitary Tri-Clamp options (e.g., DN25/DN40/DN50) and robust industrial Flange specifications (ranging from DN25 up to DN150, including DIN Flange DN40).