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Banjo 222 Series Instruction Manual

Banjo 222 Series Instruction Manual

2" cast iron self-priming centrifugal pump
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Read these instructions and the instructions covering operation of the pump drive unit. Do not operate
the gas engine (if so equipped) until you have put oil in the engine. Do not run the pump dry. Always
fill the pump with water or the liquid being pumped before starting the drive unit to avoid premature
pump seal failure.
The gas engine (if so equipped) is shipped with no oil. Consult your owners manual for specific oil
recommendations, maintenance procedures, schedules, and troubleshooting. The maximum angle of
operation for gas engine drive units is 25̊ in all directions. For engine warranty service contact your
local engine dealer.
Do not use flammable liquids. This pump is not designed or produced to pump flammable liquids of
any kind. Failure to follow this warning can result in explosion, serious bodily injury or death.
Do not run the pump dry. Serious damage to the mechanical seal or complete failure of the
mechanical seal can result from running the pump dry. Always fill the pump with water or the liquid
being pumped before starting the drive unit.
Make certain that all hose and pipe connections are airtight. An air leak in the suction line may
prevent priming and will reduce the performance of the pump.
Do not restrict the pump inlet. High volume pumps such as the Banjo 222 Series pumps should not
have the inlet port or line restricted. If the pump is equipped from the factory with a 2" inlet flange, the
pump should be plumbed with a 2" inlet line. Failure to follow these instructions can result in pump
cavitation and pump failure.
Always place the pump as close to the liquid to be pumped as possible. Keep the suction line short
and with few bends. Keep the pump and engine on a level foundation. A poor foundation and a heavy
suction hose (made heavier when "primed" full of liquid) could result in a pump "down the hole". It is
not necessary to drain the pump body after use, unless there i
not necessary to drain the pump body after use, unless there i
not necessary to drain the pump body after use, unless there i
not necessary to drain the pump body after use, unless there is a danger of freezing.
not necessary to drain the pump body after use, unless there i
not necessary to drain the pump body after use, unless there i
There are important instructions regarding the preparation of the engine for long periods without use.
There are important instructions regarding the preparation of the engine for long periods without use.
There are important instructions regarding the preparation of the engine for long periods without use.
There are important instructions regarding the preparation of the engine for long periods without use.
There are important instructions regarding the preparation of the engine for long periods without use.
There are important instructions regarding the preparation of the engine for long periods without use.
There are important instructions regarding the preparation of the engine for long periods without use.
There are important instructions regarding the preparation of the engine for long periods without use.
There are important instructions regarding the preparation of the engine for long periods without use.
There are important instructions regarding the preparation of the engine for long periods without use.
There are important instructions regarding the preparation of the engine for long periods without use.
There are important instructions regarding the preparation of the engine for long periods without use.
(Reference the engine owners manual). Before long periods of st
(Reference the engine owners manual). Before long periods of st
(Reference the engine owners manual). Before long periods of st
(Reference the engine owners manual). Before long periods of st
(Reference the engine owners manual). Before long periods of st
(Reference the engine owners manual). Before long periods of st
(Reference the engine owners manual). Before long periods of st
(Reference the engine owners manual). Before long periods of st
(Reference the engine owners manual). Before long periods of st
(Reference the engine owners manual). Before long periods of st
(Reference the engine owners manual). Before long periods of st
(Reference the engine owners manual). Before long periods of st
(Reference the engine owners manual). Before long periods of storage, the pump should be flushed
(Reference the engine owners manual). Before long periods of st
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) o
with clean water and drained. Leave all plugs (fill and drain) out of the pump. Always store the pump
with clean water and drained. Leave all plugs (fill and drain) o
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
in a heated and dry building.
There are no points on the pump that need lubrication. The pump seal is cooled and lubricated by
There are no points on the pump that need lubrication. The pump seal is cooled and lubricated by
There are no points on the pump that need lubrication. The pump seal is cooled and lubricated by
There are no points on the pump that need lubrication. The pump seal is cooled and lubricated by
There are no points on the pump that need lubrication. The pump seal is cooled and lubricated by
There are no points on the pump that need lubrication. The pump seal is cooled and lubricated by
There are no points on the pump that need lubrication. The pump seal is cooled and lubricated by
There are no points on the pump that need lubrication. The pump seal is cooled and lubricated by
There are no points on the pump that need lubrication. The pump seal is cooled and lubricated by
There are no points on the pump that need lubrication. The pump seal is cooled and lubricated by
There are no points on the pump that need lubrication. The pump seal is cooled and lubricated by
There are no points on the pump that need lubrication. The pump seal is cooled and lubricated by
the fluid being pumped. When pumping dirty water or liquids cont
the fluid being pumped. When pumping dirty water or liquids cont
the fluid being pumped. When pumping dirty water or liquids cont
the fluid being pumped. When pumping dirty water or liquids cont
the fluid being pumped. When pumping dirty water or liquids cont
the fluid being pumped. When pumping dirty water or liquids cont
the fluid being pumped. When pumping dirty water or liquids cont
the fluid being pumped. When pumping dirty water or liquids cont
the fluid being pumped. When pumping dirty water or liquids cont
the fluid being pumped. When pumping dirty water or liquids cont
the fluid being pumped. When pumping dirty water or liquids cont
the fluid being pumped. When pumping dirty water or liquids containing solids, always use a basket
the fluid being pumped. When pumping dirty water or liquids cont
the fluid being pumped. When pumping dirty water or liquids cont
strainer on the end of the suction line.
strainer on the end of the suction line.
strainer on the end of the suction line.
strainer on the end of the suction line.
strainer on the end of the suction line.
strainer on the end of the suction line.
strainer on the end of the suction line.
strainer on the end of the suction line.
strainer on the end of the suction line.
strainer on the end of the suction line.
strainer on the end of the suction line.
Engine warranty service available at authorized Honda & Briggs
Engine warranty service available at authorized Honda & Briggs
Engine warranty service available at authorized Honda & Briggs and Stratton Dealers.
Tel: 866-777-6060
Fax: 866-777-6383
2" Cast Iron
Self-Priming
Centrifugal Pump
Instruction Manual
222 Series
Springer Pumps, LLC
Website: www.springerpumps.com
Int'l: +001 267 404 2910

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Summary of Contents for Banjo 222 Series

  • Page 1 Do not restrict the pump inlet. High volume pumps such as the Banjo 222 Series pumps should not have the inlet port or line restricted. If the pump is equipped from the factory with a 2" inlet flange, the pump should be plumbed with a 2"...
  • Page 2 Disassembly Instructions: Tools re uire ren h o et . emove the bolts and lock ashers that hold the pump bod assembl onto the rear bracket. emove the bod from the remaining pump assembl . . emove the bolts and lock ashers holding the volute to the rear bracket.
  • Page 3 Disassembly Instructions: . cre the supplied he head cap scre into the threaded hole in the impeller snout. s the bolt is tightened the impeller ill be pulled off the shaft of the drive unit. emove he head cap scre once the impeller has been removed from the drive unit.
  • Page 4 Assembly Instructions: . lace the seal ring behind the lip of the cup half of the seal. The cup half of the seal should no be installed into the rear bracket as sho n at right. . To install the cup half of the seal into the rear bracket use a tool such as a socket to give even pressure on the metal flange of the seal...
  • Page 5 Assembly Instructions: . nstall the primar ring seal half into the impeller. The seal half is pressed into the hub of the impeller b using both thumbs sho n in photo at left . The outside diameter of the primar ring ma be sparingl coated ith silicone to ease installation.
  • Page 6 Assembly Instructions: . nstall the volute onto the rear bracket using bolts lock ashers . Tighten the bolts There should be . to . clearance bet een the impeller face and the volute face. f the minimum clearance is not achieved a bracket shim ill have to be installed in the impeller bore to achieve the proper clearance.
  • Page 7 Banjo pump will not prime while operating below 1750 RPM. 4. EnGInE RUnS BUT PUMP DoES noT TRAnSFER LIQUID. a. Verify that the pump is operating at a minimum of 1750 RPM. Banjo pumps may not operate below this RPM.
  • Page 8 5. MoToR RUnS BUT PUMP DoES noT PERFoRM ADEQUATELY. a. Verify that the pump is operating at a minimum of 1750 RPM. Banjo pumps may not operate below this RPM. b. Verify correct pump rotation if an electric motor or hydraulic motor is being used. A counter clockwise rotation (right hand rotation) is required from the motor.
  • Page 9 Springer Pumps, LLC Tel: 866-777-6060 Website: www.springerpumps.com Fax: 866-777-6383 Int'l: +001 267 404 2910...
  • Page 10 FLOW CHART FLOW (GPM) 222PI6PRo 222PIH5 222 Series 222 Series 222PI6PRo 222PBI 222PIHY 222PIH5 222PIH5 222PIH5 222PIH5 222PoI 222PIH6 222PIH6 222PIH6 222PIH6 222PIH6 222PIH6 222PIH6 222PIH6 225PoI 222PIH5E 222PIH5E 222PIH5E 222PIH5E 222PIH5E 222PIH5E 222PIH5E 222PIH5E 222PIH5E 222PIH5E 222PIH5E 222PBI ℡...