We offer special mechanical seals for Hilge pumps, specifically designed as the NT-HG series. These are conical spring mechanical seals that are unbalanced and dependent on the direction of rotation. They are available in both single and double arrangements to suit your specific operational needs.

All wetted materials are FDA certified, ensuring full compliance with hygienic standards. The seals are “Ready to fit,” making installation quick and simple.

Ordering is hassle-free: the Pump type or OEM seal number is sufficient for the order.

Seal faces materials:

• Resin impregnated caron(В)
• special CrMo steel(Е)
• tungsten carbide (U3)
• silicon carbide (Q1, Q2)

Type: Conical spring mechanical seal
Replacement: 3A1-001-19-AEE 3A1-001-19-KIE 3A1-001-28-AEE 3A1-001-28-KIE 3A1-001-38-KIE 3A1-002-19-AEE 3A1-002-19