Flexible Impeller Guide

IMPELLER IDENTIFICATION GUIDETake good care of the cooling system - change to a newimpeller every year
The impeller is a very important security device. Its task is to pump the water through the coolingsystem of the engine. But remember that the impeller should be replaced every year. And always
make sure you get a Johnson Pump original impeller. Then you’ll know that it matches your pumpexactly.

A new impeller compound MC97
MC97 has been developed to meet new environmental regulations for rubber manufacturing processes
and will replace our regular Neoprene compound. The development of MC97 has also resulted in an extended
service life of the impeller compared to impellers in Neoprene.
MC97 requires new guidelines for handling impeller replacement as well as guidelines for standard- and engine cooling ﬂexible impeller pumps for OEM-engine manufactures. Please note that these guidelines are also valid for our regular Neoprene compound. All new
MC97 impellers, impeller kits and service kits containing MC97 impellers will be supplied with a JP impeller lubricant.

Johnson Pump Impeller Bar

This is how to remove the old impeller

We can now offer a new impeller stand that can rotate and haveroom for 10 of our most popular spare impellers up to size F7.

Remove the impeller
with a slip joint plier or aJohnson Pump
Impuller.

Display size:

Height 750mm/29.5" incl. topsign
Width 500 mm/19.7"

Included are:
• Impellerguide with 1/1 size illustration of all our impellers• 5 pcs 09-806B-1• 5 pcs 09-808B-1• 5 pcs 09-810B-1• 5 pcs 09-1026B-1• 5 pcs 09-801B• 5 pcs 09-1027B-1• 5 pcs 09-1028B• 5 pcs 09-1052S-9• 5 pcs 09-1077B-9• 5 pcs 09-824P-9

Order No: 09-46854
Complete stand including above impellers

Order No.
09-950-9300
JP ImpullerThis is how to ﬁt the new one
Lubricate the shaft and the inside of the pump body and the end cover.
Use Johnson Pump lubrication to help develop prime and prevent damage
from dry-running the pump at initial start-up. Mount the impeller by making a pushing and twisting movement in the rotating direction. Lubricatedimpellers should not be stored for extended periods of time. Engineshould be run after installation of a new impeller to wash out the lubrication. These recommendations apply to any service work on the pumpand its components that require the use of lubrication inside the pump for
assembly and start-up.
Warning! Do not use any petroleum-based products to lubricate theinside of the pump. Only use Johnson Pump Lubrication. Other products can damage the impeller, which will damage the pump and lead toengine failure. Do not run the impeller without water or lubricant, thiscan cause engine failure or a ﬁre.

Give your impeller a good life!
Lubricate with Johnson Pump Impeller Lubricant, optimize the priming ability at ﬁrst start or after seasonal storage.
Now available in Counter display box with 150 pcs Impeller lubricant packages.
Order No. 09-47086

2!
WEN

The impellers are illustrated in full scale which means that you canidentify your impeller without knowing the part number.
To ensure
100% size
when printing,
do not allow
your printerdriver to scale
the output toﬁt your paper.

Impeller article number 09-1077B-9

F2Nitrile (oil resistant)

35,2 mm / 1.38"width 12,7 mm / 0.5"}

Impeller article number 09-1052S-9
Nitrile (oil resistant)F345,2 mm / 1.77"
width 12,8 mm / 0.5"}F35
40 mm / 1.57"
width 19 mm / 0.74"}

Impeller article number 09-806B-1

40 mm / 1.57"
width 19 mm / 0.74"}

Impeller article number 09-808B-1

MC97 (for cooling)

MC97 (for cooling)

replaces Jabsco 4528-0001 Europe & USA

replaces Jabsco 22405-0001 Europe & USA

inner diameter 9,5 mm

inner diameter 12 mm

3

F4
50,8 mm / 2.0"

50,8 mm / 2.0"
width 22 mm / 0.87"}

Impeller article number 09-810B-1

width 22 mm / 0.87"}

Impeller article number 09-1026B-1

MC97 (for cooling)

MC97 (for cooling)

replaces Jabsco 18653-0001 Europe & USA

replaces Jabsco 673-0001 Europe & USA

Impeller article number 09-810B-9

Impeller article number 09-1026B-9

Nitrile (oil resistant)

Nitrile (oil resistant)inner diameter 12 mm

replaces Jabsco 673-0003 Europe&USA
inner diameter 12,7 mm

Impeller article number 09-824P-9

F4

Nitrile (oil resistant)replaces Jabsco 6303-0003 Europe & USA50,8 mm / 2.0"
width 22 mm / 0.87"

4}F557,1 mm / 2.24"
width 31,5 mm / 1.24"

F557,1 mm / 2.24"}

width 31,5 mm / 1.24"

Impeller article number 09-801B}

Impeller article number 09-804B-9

Neoprene (for cooling)

Nitrile (oil resistant)replaces Jabsco 4568-0001 Europe & USA

inner diameter 20 mm/key

inner diameter 15,9 mm/key

F557,1 mm / 2.24"

57,1 mm / 2.24"
width 31,5 mm / 1.24"

F6}

Impeller article number 09-1027B-1

width 48,2 mm / 1.89"}

Impeller article number 09-812B-1

MC97 (for cooling)

MC97 (for cooling)

replaces Jabsco 1210-0001 Europe & USA

replaces Jabsco 13554-0001 USA

Impeller article number 09-1027B-9
Nitrile (oil resistant)replaces Jabsco 1210-0003 Europe&USA

5

F7
Impeller article number 09-1028B
Neoprene (for cooling)
replaces Jabsco 17937-0001 Europe & USA
Impeller article number 09-1028B-9
Nitrile (oil resistant)replaces Jabsco 17937-0003 Europe&USA

65 mm / 2.56"
width 50,2 mm / 1.97"}

F75
Impeller article number 09-821B
Neoprene (for cooling)}
665 mm / 2.56"
width 80 mm / 3.15"

F8
Impeller article number 09-819B
Neoprene (for cooling)
replaces Jabsco 836-0001 Europe &17935-0001 USA
Impeller article number 09-819B-9
Nitrile (oil resistant)replaces Jabsco 836-0003 Europe&
17935-0003 USA

95 mm / 3.74"

95 mm / 3.74"

width 63 mm / 2.48"}

width 63 mm / 2.48"

F8
Impeller article number 09-1029B
Neoprene (for cooling)
replaces Jabsco 836-0001 Europe &17935-001 USA

95 mm / 3.74"

95 mm / 3.74"

width 63 mm / 2.48"}

width 63 mm / 2.48"

7F9Impeller article number 09-802B
Neoprene (for cooling)
replaces Jabsco 6760-0001 Europe & USA}
95 mm / 3.74"

F9}width 88,5 mm / 3.48"

Impeller article number 09-814B
Neoprene (for cooling)
replaces Jabsco 21676-0001 Europe &17936-0001 USA

95 mm / 3.74"
width 88,5 mm / 3.48"

8}

F95

95 mm / 3.74"
width 130 mm / 5.12"

Impeller article number 09-820B
Neoprene (for cooling)}9Johnson Pump AB, Business Ares Marine Nastagatan 19, P.O. Box 1436, SE-701 14 Orebro, Sweden, Phone 46 19 27 23 72
Johnson Pumps of America, Inc. 10509 United Parkway, Schiller Park, Illinois 60176, USA, Phone 847-671-7867, Fax 847-671-7909
Johnson Pump (Australia) Pty. Ltd. P.O. Box 427, Cannon Hill, QLD. 4170, Australia, Phone 617 3899 9933, Fax 61 7 3899 8574
www.johnson-pump.com