Need help?Do you have a question about the Dragon Wholesaling 178 Series and is the answer not in the manual?
General| Brand | Dragon Wholesaling |
|---|---|
| Model | 178 Series |
| Category | Water Pump |
| Language | English |
Fill casing with fluid, vent air from suction line, and start with discharge valve cracked open.
Step-by-step procedure for taking the pump apart for repair or component replacement.
Guidelines for examining impeller, shaft, bearings, and seals for wear or damage.
Reassemble the pump by following disassembly instructions in reverse order, using new gaskets.
Procedure for setting impeller clearance, either with the pump casing on or off.
Instructions for correctly installing packing rings, lantern ring, and gland assembly.
Discusses common causes of bearing failure, emphasizing lubrication and proper alignment.
Crucial system parameter to prevent cavitation and premature pump failure.
To Next Page