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Leybold 71431120 Aftermarket Separator (SPM-SEP-1027)
  • SKU: SPM-SEP-1027
  • Availability: in stock Many in stock Out of stock In-stock at manufacturer. Please add 5-10 days to shipping time

Leybold 71431120 Aftermarket Separator (SPM-SEP-1027)

$38.60
  • Product Type: Separator
  • Barcode: 1715991633265
Leybold 71431120, direct aftermarket replacement. This separator is an aftermarket replacement designed for use with Leybold SogeVac SV 300 B, SV 500 B, SV 630 B, and SV 750 B vacuum pumps. With a total height of 488 mm, outer diameter of 73 mm, and smallest inner diameter of 44 mm, it is built to match OEM specifications. Weighing just 0.62 kg, it offers a cost-effective alternative to branded separators from Domnick Hunter, Fai Filtri, HiFi Filter SI, Leybold, Noitech NS, Oxfil, Sotras DA, T.G. Filter, and Tiger. TECHNICAL PROPERTIES & CROSS REFERENCES
Specifications
Body Height 446 mm (17 9/16")
Height-1 42 mm (1 21/32")
Total Height 488 mm (19 7/32")
Product Net Weight 0.62 kg (1.37 lbs)
Smallest Inner Diameter 44 mm (1 23/32")
Outer Diameter 73 mm (2 7/8")
Stat. HS-Code 84149000
Country of Manufacture China
Cross References
Brand Code
Domnick Hunter 551171980
Fai Filtri DCC-070445-00
HiFi Filter SI 41311
Leybold 71431120
Leybold 71431121
Leybold 971431120
Leybold 971431121
Leybold 97143121
Noitech NS P13910
Oxfil SP.1322
Sotras DA 1322
Spare Part Mart SPM-SEP-1027
T.G. Filter 1072400 PV
Tiger LY120

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Use Cases & Applications

Continuous-Duty Vacuum Pump Protection
In applications where Leybold SogeVac pumps run continuously, such as in packaging or plastics processing, this separator efficiently removes liquid and particulate carryover. Its compact 73 mm diameter and 488 mm height fit easily into tight machine enclosures, reducing downtime for maintenance.

High-Contaminant Environments
For industries like chemical processing or food packaging where oil mist and debris are prevalent, the separator's design ensures reliable separation without clogging. The 44 mm inner diameter allows consistent flow, extending pump life and oil change intervals.

Multi-Machine Inventory Consolidation
If your facility operates several Leybold SogeVac models (SV 300 B through SV 750 B), stocking this single aftermarket separator simplifies inventory. Its cross-reference to multiple brands means one part number covers pumps that previously required different branded filters.

Budget-Conscious Maintenance Schedules
For workshops that perform regular preventive maintenance on Leybold vacuum pumps, this aftermarket separator provides a lower-cost option without sacrificing fit or function. Its 0.62 kg weight makes it easy to handle during quick changeouts, reducing labor time.

Frequently Asked Questions

How do I confirm this separator fits my specific Leybold pump model?

This separator is verified to fit Leybold SogeVac SV 300 B, SV 500 B, SV 630 B, and SV 750 B pumps. Check the model number on your pump nameplate against this list. If your pump is not listed, please contact us with your pump model and existing part number for cross-reference assistance.

What filtration rating does this separator have?

The product specifications do not include a micron rating or efficiency percentage. It is designed as a mechanical separator for liquid and particulate removal in vacuum pump exhaust. For specific performance data, refer to the original equipment documentation.

What are the exact dimensions and thread size for installation?

The separator has an outer diameter of 73 mm, a total height of 488 mm (body height 446 mm plus height-1 of 42 mm), and a smallest inner diameter of 44 mm. Thread specifications are not provided; ensure your pump's connection matches these dimensions.

Is this an OEM or genuine part?

No, this is an aftermarket replacement part. It is built to match the specifications of the original separator from brands like Domnick Hunter, Fai Filtri, Leybold, and others. It is a direct replacement but not manufactured by the original equipment maker.

How do I install this separator on my Leybold pump?

Installation typically involves removing the old separator and fitting this one in its place, ensuring the O-rings or gaskets are properly seated. No special tools are required. Always refer to your pump's service manual for specific instructions and safety precautions.

What is the delivery time and guarantee for this product?

We offer a 30-day money-back guarantee and a price-beat guarantee. Worldwide shipping with tracking is available. For specific delivery times, please check our checkout page or contact customer service.

Images and data are used as a guide and are deemed reliable to Spare Part Mart. Product may appear differently (e.g. colour) but will be as per the specs above. All cross references are deemed reliable to our knowledge. We encourage you to double check before ordering.

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