Stainless Steel Spray Pump for the Air Tractor 402 and Air Tractor 502.

1. Spinning Screw (Z20230E-09);
2. Spinner (Z20230E-07);
3. Fan Blades (Z20230E-03-03N);
4. Blade Support*:
   1. 6 fan blades (Z40230E-03);
   2. 8 fan blades (Z80230E-03);
5. Brake Assembly:
   • For splined shaft (Z80230E-04);
   • For square-shaped shaft (Z80230ES-04);
6. Shaft**:
   • Splined (Z40230E-06);
   • Square-shaped (Z50230E-06);
7. Snap Ring E-25 (Z40230E-12);
8. Bearing 6205 (Z40230E-10);
9. Bearing Housing (Z50230E-01);
10. Seal Cup (Z50230E-07);
11. ¾” Seal***:
    • Tungsten and Silicon Carbide (Z00231M-17);
    • Graphite and Ceramics (Z20230E-11);
12. Impeller (Z50230E-05);
13. Gasket (Z50230E-21);
14. Volute Assy (Z50230E-02);
15. Gasket (Z20230E-24);
16. Pump Outlet (Z40230E-02-06);
17. O'Ring 151 (Z50230E-20);
18. Pump Inlet (Z50230E-02-02).

For the complete spares kit, please see Z50230E-30.

*We now also have the option with eight fan blades, which offers greater power to the pump.

**The pumps produced from 2020 onwards have a stronger, square-shaped shaft. For these models, the brake to be used is the Z80230ES-04.

*** The standard pumps now come with a tungsten and silicon carbide seal (Z00231M-17), which is more resistant to corrosion, but traditional seals can also be used.

For more information, see the spray pump's manual below.