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Submersible / Centrifugal Pumps

These centrifugal pumps offer solutions for high-flow, low-pressure industrial pumping needs. Typical fluids pumped include fresh water, semi-dirty water or liquids with some suspended solids. Below is a sampling of popular centrifugal models that include the pump, seal and motor. Most of the pumps listed are rated at 3450 rpm, but many models are available at 1725 rpm.
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CAT Pump 3K151 - Stainless Steel Centrifugal Pump CAT Pump 3K111 - Stainless Steel Centrifugal Pump CAT Pump 3K171 - Stainless Steel Centrifugal Pump
CAT Pump 3K151 - 3K Series - Single Stage Stainless Steel End-Suction Centrifugal Pump, 63GPM,102FT HD, W/NCC SEAL,1-1/4"X1"NPT.

The CAT Pump 3K151 has a 304SSL liquid-end construction offers corrosion resistance and increases operating life over typical cast iron models.
Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
Back pullout design of the CAT Pump 3K151 permits easy repair of impeller and seal.
High quality mechanical shaft seal and o-rings for a variety of standard or high temperature and chemical duty applications.
Under casing foot mount and center line discharge of the CAT Pump 3K151 reduces misalignment and assures self-venting.
Close coupled, motorized packages for compact and easy installation.
CAT Pump 3K111 - 3K Series - Single Stage Stainless Steel End-Suction Centrifugal Pump, 38GPM, 78FT HD, W/NCC SEAL,1-1/4"X1"NPT.

The CAT Pump 3K111 has a 304SSL liquid-end construction offers corrosion resistance and increases operating life over typical cast iron models.
Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
Back pullout design of the CAT Pump 3K111 permits easy repair of impeller and seal.
High quality mechanical shaft seal and o-rings for a variety of standard or high temperature and chemical duty applications.
Under casing foot mount and center line discharge of the CAT Pump 3K111 reduces misalignment and assures self-venting.
Close coupled, motorized packages for compact and easy installation.
CAT Pump 3K171 - 3K Series - Single Stage Stainless Steel End-Suction Centrifugal Pump, 90GPM,76FT HD, W/NCC SEAL,1-1/2"X1"NPT.

The CAT Pump 3K171 has a 304SSL liquid-end construction offers corrosion resistance and increases operating life over typical cast iron models.
Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
Back pullout design of the CAT Pump 3K171 permits easy repair of impeller and seal.
High quality mechanical shaft seal and o-rings for a variety of standard or high temperature and chemical duty applications.
Under casing foot mount and center line discharge of the CAT Pump 3K171 reduces misalignment and assures self-venting.
Close coupled, motorized packages for compact and easy installation.
CAT Pump 3K191 - Stainless Steel Centrifugal Pump CAT Pump 3K121 - Stainless Steel Centrifugal Pump CAT Pump 3K141 - Stainless Steel Centrifugal Pump
CAT Pump 3K191 - 3K Series - Single Stage Stainless Steel End-Suction Centrifugal Pump, 90GPM,126FT HD, W/NCC SEAL,1-1/2"X1"NPT.

The CAT Pump 3K191 has a 304SSL liquid-end construction offers corrosion resistance and increases operating life over typical cast iron models.
Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
Back pullout design of the CAT Pump 3K191 permits easy repair of impeller and seal.
High quality mechanical shaft seal and o-rings for a variety of standard or high temperature and chemical duty applications.
Under casing foot mount and center line discharge of the CAT Pump 3K191 reduces misalignment and assures self-venting.
Close coupled, motorized packages for compact and easy installation.
CAT Pump 3K121 -  3K Series - Single Stage Stainless Steel End-Suction Centrifugal Pump, 38GPM,105FT HD, W/NCC SEAL,1-1/4"X1"NPT.

The CAT Pump 3K121 has a 304SSL liquid-end construction offers corrosion resistance and increases operating life over typical cast iron models.
Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
Back pullout design of the CAT Pump 3K121 permits easy repair of impeller and seal.
High quality mechanical shaft seal and o-rings for a variety of standard or high temperature and chemical duty applications.
Under casing foot mount and center line discharge of the CAT Pump 3K121 reduces misalignment and assures self-venting.
Close coupled, motorized packages for compact and easy installation.
CAT Pump 3K141 - Stainless Steel Centrifugal Pump, 63GPM,76FT HD,W/NCC SEAL,1-1/4"X1"NPT.

The CAT Pump 3K141 has a 304SSL liquid-end construction offers corrosion resistance and increases operating life over typical cast iron models.
Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
Back pullout design of the CAT Pump 3K141 permits easy repair of impeller and seal.
High quality mechanical shaft seal and o-rings for a variety of standard or high temperature and chemical duty applications.
Under casing foot mount and center line discharge of the CAT Pump 3K141 reduces misalignment and assures self-venting.
Close coupled, motorized packages for compact and easy installation.
CAT Pump 1K102 - Stainless Steel Submersible Pump CAT Pump 1K100 - Stainless Steel Submersible Pump CAT Pump 3K131 - Stainless Steel Centrifugal Pump
CAT Pumps - 1KUNIT,1/3HP,1PH
List Price: $632.00
Our Price: $632.00
CAT Pump 1K102
Stainless Steel Submersible Pump
Flow Range: up to 88 GPM
Call 1-877-824-7763 for a Better Price
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CAT Pump 1K100 - Stainless Steel Submersible Pum, 45/10, 1-1/4" NPT, 1/3HP, 115V-1PH, Auto, Semi-Open, Noryl.

The CAT Pump 1K100 has 304SSL construction offers corrosion resistance and increases operating life over typical cast iron models.
Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
Lubricated double mechanical seal on the CAT Pump 1K100 offers dependable performance with a variety of liquids.
Air filled, continuous-duty motors for reliable, long term operation.
The CAT Pump 1K100 has a Single phase motor features permanent split capacitor and thermal protection with automatic reset for added protection and extend motor life.
Versatile, reliable operation whether fully or partially submerged.
Multiple sizes from 1/3 to 1-1/2 hp offers application flexibility.
Sealed float switch on the CAT Pump 1K100 for automatic operation.
CAT Pump 3K131 - 3K Series - Single Stage Stainless Steel End-Suction Centrifugal Pump, 38GPM,145FT HD, W/NCC SEAL,1-1/4"X1"NPT.

The CAT Pump 3K131 has a 304SSL liquid-end construction offers corrosion resistance and increases operating life over typical cast iron models.
Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
Back pullout design of the CAT Pump 3K131 permits easy repair of impeller and seal.
High quality mechanical shaft seal and o-rings for a variety of standard or high temperature and chemical duty applications.
Under casing foot mount and center line discharge of the CAT Pump 3K131 reduces misalignment and assures self-venting.
Close coupled, motorized packages for compact and easy installation.
CAT Pump 3K161 - Stainless Steel Centrifugal Pump CAT Pump 3K181 - Stainless Steel Centrifugal Pump CAT Pump 3K361 - Stainless Steel Centrifugal Pump
CAT Pumps - 3K PUMP KIT,1/3HP
List Price: $670.00
Our Price: $670.00
CAT Pump 3K161 - 3K Series - Single Stage Stainless Steel End-Suction Centrifugal Pump, 63GPM,145FT HD, W/NCC SEAL,1-1/4"X1"NPT.

CAT Pump 3K111 - 3K Series - Single Stage Stainless Steel End-Suction Centrifugal Pump, 38GPM, 78FT HD, W/NCC SEAL,1-1/4"X1"NPT.

The CAT Pump 3K161 has a 304SSL liquid-end construction offers corrosion resistance and increases operating life over typical cast iron models.
Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
Back pullout design of the CAT Pump 3K161 permits easy repair of impeller and seal.
High quality mechanical shaft seal and o-rings for a variety of standard or high temperature and chemical duty applications.
Under casing foot mount and center line discharge of the CAT Pump 3K161 reduces misalignment and assures self-venting.
Close coupled, motorized packages for compact and easy installation.
CAT Pump 3K181 - 3K Series - Single Stage Stainless Steel End-Suction Centrifugal Pump, 90GPM,105FT HD,W/NCC SEAL,1-1/2"X1"NPT.

The CAT Pump 3K181 has a 304SSL liquid-end construction offers corrosion resistance and increases operating life over typical cast iron models.
Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
Back pullout design of the CAT Pump 3K181 permits easy repair of impeller and seal.
High quality mechanical shaft seal and o-rings for a variety of standard or high temperature and chemical duty applications.
Under casing foot mount and center line discharge of the CAT Pump 3K181 reduces misalignment and assures self-venting.
Close coupled, motorized packages for compact and easy installation.
CAT Pump 3K361 - 3K Series - Single Stage Stainless Steel End-Suction Centrifugal Pump, 32GPM,35FT HD,W/NCC SEAL,1-1/4"X1"NPT.

The CAT Pump 3K361 has a 304SSL liquid-end construction offers corrosion resistance and increases operating life over typical cast iron models.
Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
Back pullout design of the CAT Pump 3K361 permits easy repair of impeller and seal.
High quality mechanical shaft seal and o-rings for a variety of standard or high temperature and chemical duty applications.
Under casing foot mount and center line discharge of the CAT Pump 3K361 reduces misalignment and assures self-venting.
Close coupled, motorized packages for compact and easy installation.
CAT Pump 1K103 - Stainless Steel Submersible Pump CAT Pump 3K142WT3 - Stainless Steel Centrifugal Pump CAT Pump 3K112WT3 - Stainless Steel Centrifugal Pump
CAT Pump 1K103 - Stainless Steel Submersible Pump, 45/25,115V, 1-1/4NPT,MAN,304SS-IMP.

The CAT Pump 1K103 has 304SSL construction offers corrosion resistance and increases operating life over typical cast iron models.
Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
Lubricated double mechanical seal on the CAT Pump 1K103 offers dependable performance with a variety of liquids.
Air filled, continuous-duty motors for reliable, long term operation.
The CAT Pump 1K103 has a Single phase motor features permanent split capacitor and thermal protection with automatic reset for added protection and extend motor life.
Versatile, reliable operation whether fully or partially submerged.
Multiple sizes from 1/3 to 1-1/2 hp offers application flexibility.
Sealed float switch on the CAT Pump 1K103 for automatic operation.
CAT Pump 3K142WT3 - 3K Series - Single Stage Stainless Steel End-Suction Centrifugal Pump 1HP Three Phase, 56FR, 63 GPM, 32 PSI, 1-1/4"x1" NPT Ports.

The CAT Pump 3K142WT3 has a 304SSL liquid-end construction offers corrosion resistance and increases operating life over typical cast iron models.
Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
Back pullout design of the CAT Pump 3K142WT3 permits easy repair of impeller and seal.
High quality mechanical shaft seal and o-rings for a variety of standard or high temperature and chemical duty applications.
Under casing foot mount and center line discharge of the CAT Pump 3K142WT3 reduces misalignment and assures self-venting.
Close coupled, motorized packages for compact and easy installation.
CAT Pump 3K112WT3 - 3K Series - Single Stage Stainless Steel End-Suction Centrifugal Pump 3/4HP Three Phase, 56FR, 38 GPM, 34 PSI, 1-1/4"x1" NPT Ports.

The CAT Pump 3K112WT3 has a 304SSL liquid-end construction offers corrosion resistance and increases operating life over typical cast iron models.
Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
Back pullout design of the CAT Pump 3K112WT3 permits easy repair of impeller and seal.
High quality mechanical shaft seal and o-rings for a variety of standard or high temperature and chemical duty applications.
Under casing foot mount and center line discharge of the CAT Pump 3K112WT3 reduces misalignment and assures self-venting.
Close coupled, motorized packages for compact and easy installation.
CAT Pump 5K112WT3 - Stainless Steel End-Suction Centrifugal Pump CAT Pump 2K103 - Stainless Steel Submersible Pump CAT Pump 3K142WT0 - Stainless Steel Centrifugal Pump
CAT Pump 5K112WT3 - Stainless Steel End-Suction Centrifugal Pump 1HP Three Phase, 56 Frame, 18.5 GPM, 56 PSI, 1-1/4"x1" NPT Ports, INCL 5K112,899173.

The CAT Pump 5K112WT3 has a 304SSL liquid-end construction o that offers corrosion resistance and increases operating life over typical cast iron models.
Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
Back pullout design of the CAT Pump 5K112WT3 permits easy repair of impeller and seal.
High quality mechanical shaft seal and o-rings for a variety of standard or high temperature and chemical duty applications.
Under casing foot mount and center line discharge on the CAT Pump 5K112WT3 reduces misalignment and assures self-venting.
Close coupled, motorized packages for compact and easy installation.
Durable Noryl/Fiberglass Diffuser.
CAT Pump 2K103 - Stainless Steel Submersible Pump, 88/21,230V, 2" NPT, 1/2HP, 230V-1PH, Manual, 2"NPT,MAN,VORTEX.

304SSL construction on the CAT Pump 2K103 offers corrosion resistance and increases operating life over typical cast iron models.
Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
The CAT Pump 2K103 has Lubricated double mechanical seal that offers dependable performance with a variety of liquids.
Air filled, continuous-duty motors for reliable, long term operation.
Single phase motor on the CAT Pump 2K103 features permanent split capacitor and thermal protection with automatic reset for added protection and extend motor life.
Versatile, reliable operation whether fully or partially submerged.
Multiple sizes from 1/2 to 2 hp offers application flexibility.
The CAT Pump 2K103 has a Sealed float switch for automatic operation
CAT Pump 3K142WT0 - 3K Series - Single Stage Stainless Steel End-Suction Centrifugal Pump 1HP Single Phase, 56FR, 63 GPM, 32 PSI, 1-1/4"x1" NPT Ports.

The CAT Pump 3K142WT0 has a 304SSL liquid-end construction offers corrosion resistance and increases operating life over typical cast iron models.
Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
Back pullout design of the CAT Pump 3K142WT0 permits easy repair of impeller and seal.
High quality mechanical shaft seal and o-rings for a variety of standard or high temperature and chemical duty applications.
Under casing foot mount and center line discharge of the CAT Pump 3K142WT0 reduces misalignment and assures self-venting.
Close coupled, motorized packages for compact and easy installation.
CAT Pump 1K205 - Stainless Steel Submersible Pump CAT Pump 2K102 - Stainless Steel Submersible Pump CAT Pump 1K204 - Stainless Steel Submersible Pump
CAT Pump 1K205 - Stainless Steel Submersible Pump, 73/40,460V, 1-1/2" NPT, 1/2HP, 460V-3PH, Manual, Semi-Open, 304SS.

The CAT Pump 1K205 has 304SSL construction offers corrosion resistance and increases operating life over typical cast iron models.
Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
Lubricated double mechanical seal on the CAT Pump 1K205 offers dependable performance with a variety of liquids.
Air filled, continuous-duty motors for reliable, long term operation.
The CAT Pump 1K205 has a Single phase motor features permanent split capacitor and thermal protection with automatic reset for added protection and extend motor life.
Versatile, reliable operation whether fully or partially submerged.
Multiple sizes from 1/3 to 1-1/2 hp offers application flexibility.
Sealed float switch on the CAT Pump 1K205 for automatic operation.
CAT Pump 2K102 - Stainless Steel Submersible Pump, 88/21,230V, 2" NPT, 1/2HP, 230V-1PH, Auto,2"NPT,AUTO,VORTEX.

304SSL construction on the CAT Pump 2K102 offers corrosion resistance and increases operating life over typical cast iron models.
Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
The CAT Pump 2K102 has Lubricated double mechanical seal that offers dependable performance with a variety of liquids.
Air filled, continuous-duty motors for reliable, long term operation.
Single phase motor on the CAT Pump 2K102 features permanent split capacitor and thermal protection with automatic reset for added protection and extend motor life.
Versatile, reliable operation whether fully or partially submerged.
Multiple sizes from 1/2 to 2 hp offers application flexibility.
The CAT Pump 2K102 has a Sealed float switch for automatic operation.
CAT Pump 1K204 - Stainless Steel Submersible Pump, 73/40,230V, 1KUNIT,1/2HP,3PH.

The CAT Pump 1K204 has 304SSL construction offers corrosion resistance and increases operating life over typical cast iron models.
Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
Lubricated double mechanical seal on the CAT Pump 1K204 offers dependable performance with a variety of liquids.
Air filled, continuous-duty motors for reliable, long term operation.
The CAT Pump 1K204 has a Single phase motor features permanent split capacitor and thermal protection with automatic reset for added protection and extend motor life.
Versatile, reliable operation whether fully or partially submerged.
Multiple sizes from 1/3 to 1-1/2 hp offers application flexibility.
Sealed float switch on the CAT Pump 1K204 for automatic operation.
CAT Pump 3K152WT3 - Stainless Steel Centrifugal Pump CAT Pump 5K112WT0 - Stainless Steel End-Suction Centrifugal Pump CAT Pump 1K203 - Stainless Steel Submersible Pump
CAT Pump 3K152WT3 - 3K Series - Single Stage Stainless Steel End-Suction Centrifugal Pump 1.5HP Three Phase, 56FR, 63 GPM  44 PSI, 1-1/4"x1" NPT Ports.

The CAT Pump 3K152WT3 has a 304SSL liquid-end construction offers corrosion resistance and increases operating life over typical cast iron models.
Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
Back pullout design of the CAT Pump 3K152WT3 permits easy repair of impeller and seal.
High quality mechanical shaft seal and o-rings for a variety of standard or high temperature and chemical duty applications.
Under casing foot mount and center line discharge of the CAT Pump 3K152WT3 reduces misalignment and assures self-venting.
Close coupled, motorized packages for compact and easy installation.
CAT Pump 5K112WT0 - Stainless Steel End-Suction Centrifugal Pump 1HP Single Phase, 56 Frame, 18.5 GPM, 56 PSI, 1-1/4"x1" NPT Ports.

The CAT Pump 5K112WT0 has a 304SSL liquid-end construction o that offers corrosion resistance and increases operating life over typical cast iron models.
Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
Back pullout design of the CAT Pump 5K112WT0 permits easy repair of impeller and seal.
High quality mechanical shaft seal and o-rings for a variety of standard or high temperature and chemical duty applications.
Under casing foot mount and center line discharge on the CAT Pump 5K112WT0 reduces misalignment and assures self-venting.
Close coupled, motorized packages for compact and easy installation.
Durable Noryl/Fiberglass Diffuser.
CAT Pump 1K203 - Stainless Steel Submersible Pump, 73/40,115V, 1-1/2" NPT, 1/2HP, 115V-1PH, Manual, Semi-Open, 304SS.

The CAT Pump 1K203 has 304SSL construction offers corrosion resistance and increases operating life over typical cast iron models.
Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
Lubricated double mechanical seal on the CAT Pump 1K203 offers dependable performance with a variety of liquids.
Air filled, continuous-duty motors for reliable, long term operation.
The CAT Pump 1K203 has a Single phase motor features permanent split capacitor and thermal protection with automatic reset for added protection and extend motor life.
Versatile, reliable operation whether fully or partially submerged.
Multiple sizes from 1/3 to 1-1/2 hp offers application flexibility.
Sealed float switch on the CAT Pump 1K203 for automatic operation.
CAT Pump 3K152WT0 - Stainless Steel Centrifugal Pump CAT Pump 1K201 - Stainless Steel Submersible Pump CAT Pump 3K132WT3 - Stainless Steel Centrifugal Pump
CAT Pump 3K152WT0 - 3K Series - Single Stage Stainless Steel End-Suction Centrifugal Pump 1.5HP Single Phase, 56FR, 63 GPM, 44 PSI, 1-1/4"x1" NPT Ports.

The CAT Pump 3K152WT0 has a 304SSL liquid-end construction offers corrosion resistance and increases operating life over typical cast iron models.
Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
Back pullout design of the CAT Pump 3K152WT0 permits easy repair of impeller and seal.
High quality mechanical shaft seal and o-rings for a variety of standard or high temperature and chemical duty applications.
Under casing foot mount and center line discharge of the CAT Pump 3K152WT0 reduces misalignment and assures self-venting.
Close coupled, motorized packages for compact and easy installation.
CAT Pump 1K201 - Stainless Steel Submersible Pump, 73/40,115V, 1-1/2" NPT, 1/2HP, 115V-1PH, Auto, Semi-Open, 304SS.

The CAT Pump 1K201 has 304SSL construction offers corrosion resistance and increases operating life over typical cast iron models.
Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
Lubricated double mechanical seal on the CAT Pump 1K201 offers dependable performance with a variety of liquids.
Air filled, continuous-duty motors for reliable, long term operation.
The CAT Pump 1K201 has a Single phase motor features permanent split capacitor and thermal protection with automatic reset for added protection and extend motor life.
Versatile, reliable operation whether fully or partially submerged.
Multiple sizes from 1/3 to 1-1/2 hp offers application flexibility.
Sealed float switch on the CAT Pump 1K201 for automatic operation.
CAT Pump 3K132WT3 - 3K Series - Single Stage Stainless Steel End-Suction Centrifugal Pump 2HP Three Phase, 56FR, 38 GPM, 62 PSI, 1-1/4"x1" NPT Ports.

The CAT Pump 3K132WT3 has a 304SSL liquid-end construction offers corrosion resistance and increases operating life over typical cast iron models.
Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
Back pullout design of the CAT Pump 3K132WT3 permits easy repair of impeller and seal.
High quality mechanical shaft seal and o-rings for a variety of standard or high temperature and chemical duty applications.
Under casing foot mount and center line discharge of the CAT Pump 3K132WT3 reduces misalignment and assures self-venting.
Close coupled, motorized packages for compact and easy installation.
CAT Pump 1K304 - Stainless Steel Submersible Pump CAT Pump 1K305 - Stainless Steel Submersible Pump CAT Pump 5K122WT3 - Stainless Steel End-Suction Centrifugal Pump
CAT Pumps - 1KUNIT,3/4HP,3PH
List Price: $1,353.00
Our Price: $1,353.00
CAT Pump 1K304 - Stainless Steel Submersible Pump, 74/50,230V, 1-1/2NPT,MAN,304SS-IMP.

The CAT Pump 1K304 has 304SSL construction offers corrosion resistance and increases operating life over typical cast iron models.
Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
Lubricated double mechanical seal on the CAT Pump 1K304 offers dependable performance with a variety of liquids.
Air filled, continuous-duty motors for reliable, long term operation.
The CAT Pump 1K304 has a Single phase motor features permanent split capacitor and thermal protection with automatic reset for added protection and extend motor life.
Versatile, reliable operation whether fully or partially submerged.
Multiple sizes from 1/3 to 1-1/2 hp offers application flexibility.
Sealed float switch on the CAT Pump 1K304 for automatic operation.
CAT Pump 1K305 - Stainless Steel Submersible Pump, 74/50,460V, 1-1/2" NPT, 3/4HP, 460V-3PH, Manual, Semi-Open, 304SS.


The CAT Pump 1K305 has 304SSL construction offers corrosion resistance and increases operating life over typical cast iron models.
Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
Lubricated double mechanical seal on the CAT Pump 1K305 offers dependable performance with a variety of liquids.
Air filled, continuous-duty motors for reliable, long term operation.
The CAT Pump 1K305 has a Single phase motor features permanent split capacitor and thermal protection with automatic reset for added protection and extend motor life.
Versatile, reliable operation whether fully or partially submerged.
Multiple sizes from 1/3 to 1-1/2 hp offers application flexibility.
Sealed float switch on the CAT Pump 1K305 for automatic operation.
CAT Pump 5K122WT3 - Stainless Steel End-Suction Centrifugal Pump 2HP Three Phase, 56FR, 18.5 GPM, 82 PSI, 1-1/4"x1" NPT Ports.

The CAT Pump 5K122WT3 has a 304SSL liquid-end construction o that offers corrosion resistance and increases operating life over typical cast iron models.
Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
Back pullout design of the CAT Pump 5K122WT3 permits easy repair of impeller and seal.
High quality mechanical shaft seal and o-rings for a variety of standard or high temperature and chemical duty applications.
Under casing foot mount and center line discharge on the CAT Pump 5K122WT3 reduces misalignment and assures self-venting.
Close coupled, motorized packages for compact and easy installation.
Durable Noryl/Fiberglass Diffuser.