For Kerosene and Diesel
application onlyDANGERThis product is for kerosene or diesel application only.

ELECTRIC DRUM PUMPThis product cannot be used for petroleum grade liquid, such as
gasoline, A-crude, solvents, Chemicals, water. ( danger - may cause
explosion, fire, or damage)

FP-25 OPERATION MANUAL●●Please read carefully before use and understand how to operate.
Wrong usage may cause accident or injury.
Please keep this manual for future reference.

mableThis product does not use flame-proof motor.

mable

Do not use this product near inflammable objects such aspetrol.

InflamInflamSAFETY CAUTION

mable

InflamRead this "SAFETY CAUTION" carefully before use.
These following cautions are for correct usage of product and prevent youor others from injury or harm.

Do not use fire when you operate this product. It may causefire.
This product is exclusively designed for transfer of kerosene
or diesel only. Do not use for other applications.

keroseneordiesel

Each article contains important contents. Following are the articles:

DANGER ： may cause death or serious injury on high level.
WARNING ： may cause death or serious injury.
CAUTION ： may cause serious injury or major damage.

WARNING
Do not leave the pump unattended during operation.
Do not operate this product without understanding theoperation manual.

operation
manual

It is necessary to follow the article.

Operate this product in a safe place away from children.
Besides trained technician of repair, do not dismantle,repair, rebuild. It may cause damage.
Do not wet the product with water or oil. It may cause
serious accident, injury, or damage to the product due toelectric shock, short-circuit, or electric leakage.
Please do not use outdoor.
This product may be damaged if wet by rain or water.

www.koshinpump.com

22-03 004034204

CAUTION
Do not harm, damage, twist or break electric cable. Do not
put heavy objects on the cable. This may cause damage
to the cable and may cause fire, electric shock.
Do not use this product if electric cable or electric plug isdamaged or inadequate connection with power supply. It
may cause electric shock, short-circuit or fire.
★
★

Besides rated voltage, do not use this product. It may
cause fire, electric-shock.
Please do not allow too many wiring from one socket. It
may cause overheat or cause voltage power to be reduced.
Do not dismantle the product. It may cause electric-shockor injury.

THE NAME OF PARTS
Fuse Holder

Please do not run dry. (Operation without liquid in drum)
It may cause damage to the product.
Use this product with liquid temperature between 0-40
degrees centigrade.
In case of extension power cord, please use cable withmore than 1.25 mm2 (for 15 A) and use only necessary
length. If thin or long power cord is used, it may lead toinferior performance or even damage the product.
When lifting the product, please do not pull power cord orhose. It may damage the power cord or hose.

* All these important safety instructions described by this operation
manual may not cover all the conditions and cases of usage.
We pay careful attention about safety of the product. Please pay
careful attention by user, operator, technician for maintenance as well.

Caution Label

Drum Nut

Drum Screw↑ ONOFFSuction Pipe
Discharge Hose

Do not give any shock to the product during operation. Itmight cause fire by electric-shock, short-circuit or electricleakage.
If the product does not operate or looks like an abnormal
run, take off electric cable immediately from socket, andask for checking or repair with your local
distributor/dealers.

Hose Cap

Name Plate↑

TEL.: +81-75-953-2499 FAX.: +81-75-954-6119
E-mail: info@koshin-ltd.co.jp
12 Kami-Hachinotsubo Kotari, Nagaokakyo City,Kyoto 617-8511 JAPANPower Lamp

Power SwitchPump
Power Cord
Electric PlugNozzle
Hose CapSPECIFICATIONS
Model

FP-25

TypeFP-25-BAA

Connection dia

25 mm (1")

Total head

3.5 m

Discharge volume20 L/min

Voltage

AC 220 V 50 / 60 Hz

Continuous operating time

30 minPower cord

4m

Fuse

4A

Discharge hose

1.5 m

Nozze

Gun type

Net weight

2.7 kg※ We offer 1.5 m discharge hose as option item. 1.5 m discharge hose is replacement type.

HOW TO USE
Drum Nut

1 Insert suction pipe into Drum.

Fix Drum screw onto the collar.
Turn Drum Nut to fix.
tightenCAUTION Please lay down the pump during storage to avoid inversion.

loosen4. Clean Strainer if you do not use this pump for long time.
(Refer Maintenance, Check)Drum Screw

CAUTION

3. Storage
Please keep pump clean, in low humidity, well-ventilated, indoor, awayfrom sunlight.

After fixing the pump to the drum, please do not operate pump or
drum at oblique condition.

If position of nozzle is lower than liquid level in the drum,

CAUTION liquid may leak from nozzle due to Siphon phenomenon.
Put out this pump from drum before storage.

When you loosen "Drum Nut", hold the pump body by another hand.

CAUTION Otherwise, pump body may drop suddenly and cause injury or damage.
2 Make sure Power Switch is"OFF" and Lever Lock ofNozzle is released,then, connect power plug.

Lever Lock

Fixing = Continuous

Release = Stop

3 Put Power Switch "ON" and grip the Lever of Nozzle.
4 If you use Lever Lock, pump will transfer oil continuously.
Release lever lock when stop continuous operation.

DANGER Do not be near fire during operation
If do not release the lever lock, the outflow of oil does not stop.

DANGER To avoid a oil overflow, please operate carefully
PROHIBITED

When Power Switch is "ON" and motor is running, please do notleave pump with Lever Lock for more than 3 minutes. (It might cause
damage or accident.)

CAUTION AFTER USE
1. After using pump, switch power to "OFF". Release Lever Lock of Nozzle, then,remove electric plug from socket.

MAINTENANCE . CHECK
During maintenance and check, always turn switch to "OFF" and remove

CAUTION electric plug from socket. Otherwise may cause accident or injury.

[Cleaning of Strainer . Impeller]
If dust obstruct Strainer or Impeller, it may cause inferior suction, inferior
flow, shorten pump's life and damage of motor. Make sure electric plugis removed from socket and check following points regularly.
① Remove Strainer by turning towards
indicated direction, remove all dirt
and dust.
② Remove Casing and clean up dust
inside the Impeller.
③ After cleaning, re-assemble
by reverse course.

CAUTION

RemoveCasingImpeller[Replacement of Fuse]
A fuse may burn out to protect motor damage if surplus current entersthe motor. It is necessary to replace a fuse in this case.
① Remove fuse cover by + screw driver,turn counterclockwise.
② Remove fuse, check if it is "burn out"
then, replace with new 4 A fuse.
Do not use fuse other than 4A.
③ Please re-assemble by reverse course.

2. Remove pump from the drum. Remove oil in the suction pipe, hose, and nozzle.
Wipe off excess oil on the surface of the pump with a duster.
After use, do not put pump on the ground directly. If dust gather at
the strainer, it may cause future inferior suction or damage.

Strainer

CAUTION

Fuse

Remove+ Screw driver

If the fuse blows frequently, the oil seal of the motor may be worn
out, and kerosene or light oil may have entered the motor and thefuse may blow due to overload.
Please ask for repair work from your local distributor / dealers.

TROUBLE SHOOTING AND MAINTENANCE
Please do not dismantle or repair the pump by yourself.

CAUTION Please ask for repair work from your local distributor /dealers.
Condition

Possible Cause
Dirt & dust inside pump
Burn out Fuse
*In such case, power lamp is light "ON"A First, put the pump into drum and then, B

make the switch ON.

If position of nozzle islower than liquid levelin the drum, liquid mayleak from nozzle due toSiphon phenomenon.
Put out this pump fromdrum before storage.

MeasureOpen pump and clean
Take corrective action for thecause of the blown fuse andreplace the fuse.
(Refer to MAINTENANCE .
CHECK)

No discharge(No suction) Voltage drop when using extension Reduce extension cord lengthcord
Pump does
not work
Motor does not work
Ask repair by local
Disconnection of power cord
distributor / dealer(Check power lamp is light "ON" or not.)SPARE PARTSElectric plug does not sit well Into the Check electric plug andsocket (Check power lamp is light socket.
"ON" or not.)No discharge(No suction)or, smalldischarge
volume pump isworking.
Oil leakage

Air-Lock inside pumpTurn power switch to "Off"and re-startＡ

Hose is too long ( in case of extension)

Shorten the hose.

No liquid, not enough flow In the drum Fill liquid into the drum
Strainer is clogged with dust

Cleaning

Bending hose

Straighten hose

Sealing failure of packing caused byTighten screw
screw loosening.

Oil leakage
from connection Hose cap is not tightened enoughpart of hose

Tighten hose cap firmly

Oil leakagefrom nozzle

Remove liquid inside hoseand keep position of hosehigher than the pump before
storage
B

Leakage due to Siphon phenomenon

For spare parts information, visit

http://www.koshinpump.com