P/N 85437 Micropump® Service Kit
The Micropump® 85437 Service Kit is designed for compatible GJ Series magnetic-drive gear pumps, including GJ-N21.PF1S and GJ-N21.PF11S configurations. The kit features PPS (carbon fiber/PTFE) gears and is intended for servicing pumpheads with 316 stainless-steel housings and PTFE/Viton® sealing materials.
The 85437 includes replacement gears, gaskets/seals, bushings, and other applicable pumphead service components, including PTFE and Viton® cup seals, as identified in distributor documentation. It is not a complete pump or pumphead assembly. Please verify your pump model and configuration before ordering to ensure compatibility.
| Compatible Pump Models | GJ-N21.PF1S, GJ-N21.PF11S |
| Gear Material | PPS (Carbon Fiber/PTFE) |
| Housing Material | 316 Stainless Steel |
| Product Series | GJ Series |
| Seal Material | PTFE/Viton® |