Operating The Sprayer; Plumbing Diagram; Diaphragm Pumps - Hardi mercury Operator's Manual

Plumbing diagram

®
The HARDI MERCURY sprayers use manually controlled operating units with hydraulically
controlled section valves.
1. Main tank
2. Suction fi lter
3. Pump
4. Agitation/Powder mixer valve
5. Pressure regulator
6. Manifold pressure gauge

Diaphragm pumps

The HARDI ® diaphragm pumps are low pressure pumps of rug ged
construction. They are lu bricated with grease through the grease
nipples that are located on the crankshaft.
The 363/7 HD diaphragm pump has six diaphragms and a fl ow
rate up to 37.0 gpm (140 l/min) at 540 rpm.
mercury

Operating the sprayer

mercury
600
HARDI ® MERCURY OPERATOR'S MANUAL
-
HC/2
7. Safety valve
8. Agitation
9. Powder mixer
10. Hydraulic remote section valves
11. Pressure fi lters
12. Blower nozzles
363
23