Pulsafeeder PULSAR 25HL User Manual

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9. REPLACEMENT PARTS
9.1 PULSAR KOPKIT PROGRAM
PULSAR KOPkits contain all replacement parts normally used in a preventative maintenance
program. (PULSAlube 7H hydraulic and PULSAlube 8G gear oils are also available for
preventative maintenance programs.) There is a specific KOPkit for every PULSAR pump
model. Each KOPkit is vacuum-packed for extended storage. All PULSAR pumps have the
KOPkit number identified on the pump nameplate, the specification data sheet, and Pulsafeeder
order documents. KOPkits can also be selected from the technical data sheet shipped with the
pump or by a Pulsafeeder representative.
9.2 ORDERING KOPKITS OR PARTS
When ordering replacement parts always specify:
• Pump model and serial number (stamped on pump nameplate), e.g., Model No. 55H with
Serial No. 9676303-1.
• Part number and description from the PULSAR parts list. Include the three-character suffix.
(Note: PULSAR part numbers begin either with the letters “NP”, or the letter “W”, e.g.,
NP170001-TNR or W210221-001.)
10. TROUBLESHOOTING CHART
DIFFICULTY
PROBABLE CAUSE
REMEDY
Pump does not start.
1. Coupling disconnected.
Connect coupling.
2. Faulty power source.
Check power source.
3. Blown fuse, and circuit
breaker.
Replace - eliminate overload.
4. Broken wire.
Locate and repair.
5. Wired improperly.
Check diagram.
6. Pipe/line blockage.
Open valves.
No delivery.
1. Motor not running.
Check power source. Check wiring diagram.
2. Supply tank empty.
Fill tank.
3. Lines clogged.
Clean and flush.
4. Closed line valves.
Open valves.
5. Ball check valves held open
with solids.
Clean and inspect.
6. Vapor lock, cavitation.
Increase suction pressure.
7. Prime lost.
Reprime, and check for leak.
8. Strainer clogged.
Remove and clean. Replace screen if
necessary.
9. Hydraulic system under-
primed.
Refer to Repriming the Pump.
Low delivery.
1. Motor speed too low.
Check voltages, frequency, wiring, and
Terminal connections. Check nameplate vs.

Pulsafeeder PULSAR 25HL Specifications

General

Brand	Pulsafeeder
Model	PULSAR 25HL
Category	Water Pump
Language	English