Replacement Seal Kit for Nordson 7136920 Gear Pumps

XHH Seals offers a precision-engineered replacement sealing solution compatible with Nordson P/N 7136920 Gear Pump Service Kit.

This sealing kit is designed for Nordson gear pump shafts with a 12.7 mm diameter, covering serial ranges SN0371 to SH0773 and DN0093 to DN0773.

Each seal is manufactured to exact tolerances and designed for high-temperature, adhesive-resistant environments commonly found in hot melt and coating equipment.

Product Features

• Directly compatible with Nordson OEM 7136920 Service Kit
• Designed for shaft Ø 12.7 mm (½ inch)
• Applicable to pump ranges SN0371–SH0773 / DN0093–DN0773
• Material: Carbon-filled PTFE + Stainless Steel N-Spring
• Media Compatibility: Hot-melt adhesive
• Low friction, long life in rotary or oscillating motion

Advantages of XHH Replacement Kit

• Enhanced Wear Resistance: Carbon-filled PTFE improves durability and heat transfer.
• Stable Sealing Force: N-Spring design ensures uniform pressure and minimal friction.
• Cost-Effective: Save up to 40 % compared with OEM.
• Custom-fit precision — drop-in replacement for OEM 7136920 kits.

• Global Supply: Fast delivery 

Contact XHH Seals

Looking for other Nordson replacement sealing kits or custom-engineered sealing solutions?

We support custom materials, dimensional optimization, and OEM replacement engineering for your Nordson systems.

Email: xhh@xhh-smartech.com