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    24 Products

    Immersion Circulation Pumps for Coolants

    Image of Product. Front orientation. Centrifugal Pumps. Immersion Circulation Pumps for Coolants.
    Commonly used in machine tool coolant tanks, these pumps have an intake that can be completely submerged in liquid. A universal mounting plate fits machine tools from manufacturers such as Fuji, Mitsubishi, Toshiba, Hitachi, and Yasukawa. Motor is totally enclosed with sealed bearings for use in dusty, dirty, and damp environments. Pumps are gravity fed and require an elevated liquid source. They can run dry.
    Note: If flow control is needed, place valves or reducers on the discharge side; never restrict the inlet of a pump with a valve or reducer.
    Pumps
    Impellers
    Flow Rate, gpm
    Temp.,
    ° F
    Overall
    Max. Flow
    Rate, gpm
    @ 10 ft.
    of Head
    @ 20 ft.
    of Head
    @ 30 ft.
    of Head
    @ 40 ft.
    of Head
    @ 50 ft.
    of Head
    @ 60 ft.
    of Head
    Max. ft. of
    Head, ft.
    Max. Pressure,
    psi
    Min.
    Max.
    Power,
    hp
    Current
    Intake Inlet
    Type
    Discharge Connection
    Type
    Lg.
    Wd.
    Ht.
    Shaft
    Ht.
    Each
    Each
    120V AC/240V AC, Single Phase—Without Thermal Overload Protection
     
    Hardwire—90 cP Maximum Viscosity
    105—————135501801/80.7 amp/0.4 ampOpen3/8 Female NPT5 1/2"3 1/2"11 3/4"6"99875K2100000002640N13000000
    2020145———3313501801/43 amp/1.5 ampOpen1/2 Female NPT7 1/2"5"14 7/8"7 1/16"99875K310000002640N1400000
    353427185——4218501801/26 amp/3 ampOpen3/4 Female NPT7 1/2"5 9/16"18 19/32"9 7/16"99875K410000002640N15000000
     
    240V AC/460V AC, Three Phase—Without Thermal Overload Protection
     
    Hardwire—90 cP Maximum Viscosity
    105—————135501801/80.3 amp/0.2 ampOpen3/8 Female NPT5 1/2"3 1/2"11 3/4"6"99875K250000002640N1300000
    2020145———3313501801/40.9 amp/0.6 ampOpen1/2 Female NPT7 1/2"5"14 7/8"7 1/16"99875K350000002640N1400000
    353427185——4218501801/22 amp/1.4 ampOpen3/4 Female NPT7 1/2"5 9/16"18 19/32"9 7/16"99875K440000002640N15000000
    455245352510—5523501803/42.6 amp/1.6 ampOpen1 Female NPT8 3/8"6"20 29/32"11 15/32"99875K46000000002640N16000000
    50—50403018160255018013.2 amp/2 ampOpen1 Female NPT8 3/8"6"22 3/32"11 15/32"99875K48000000002640N16000000
     

    Heavy Duty Immersion Circulation Pumps for Water and Coolants

    Image of Product. Front orientation. Centrifugal Pumps. Heavy Duty Immersion Circulation Pumps for Water and Coolants.
    The durable motor and impeller can handle dirty coolant and machine lubricants with solids up to ¼" diameter. These pumps have an intake that can be completely submerged in liquid. The motor is totally enclosed fan-cooled (TEFC) for use in dusty, dirty, and damp environments. Pumps are gravity fed and require an elevated liquid source. Do not run dry.
    Note: If flow control is needed, place valves or reducers on the discharge side; never restrict the inlet of a pump with a valve or reducer.
    Flow
    Rate, gpm
    Temp.,
    ° F
    Overall
    Max. Flow
    Rate, gpm
    @ 10 ft.
    of Head
    @ 20 ft.
    of Head
    Max. ft. of
    Head, ft.
    Max.
    Pressure
    Min.
    Max.
    Power,
    hp
    Current
    Intake Inlet
    Type
    Discharge Connection
    Type
    Lg.
    Wd.
    Ht.
    Shaft
    Ht.
    Each
    208V AC to 240V AC/460V AC, Three Phase—Without Thermal Overload Protection
     
    Hardwire—108 cP Maximum Viscosity
    67—4032Not Rated402003/43 amp/2 ampOpen1 1/2 Female NPT10 3/4"9 1/4"19 3/4"9 7/8"9970K370000000
    67—4032Not Rated402003/43 amp/2 ampOpen1 1/2 Female NPT10 3/4"9 1/4"25 3/4"15 7/8"9970K39000000
    6734—17Not Rated402001/32 amp/1 ampOpen1 1/4 Female NPT8 3/4"8 3/8"20 5/8"11 3/4"9970K33000000
    6740—21Not Rated402001/32 amp/1 ampOpen1 1/4 Female NPT8 3/4"8 3/8"18 7/8"9 3/4"9970K35000000
     

    Extended-Life Immersion Circulation Pumps for Water and Coolants

    A sealless construction means these pumps have few moving parts that can fail and shorten service life. The intake can be completely submerged in liquid. Pumps have a totally enclosed fan-cooled (TEFC) motor for use in dusty, dirty, and damp environments. They are gravity fed and require an elevated liquid source. Do not run dry.
    Note: If flow control is needed, place valves or reducers on the discharge side; never restrict the inlet of a pump with a valve or reducer.
    With Inlet and Tube Connections
    Image of Product. Front orientation. Contains Annotated. Centrifugal Pumps. Extended-Life Immersion Circulation Pumps for Water and Coolants, With Inlet and Tube Connections.
    Discharge
    Overall
    Max. Flow
    Rate, gpm
    Flow Rate @ 10 ft.
    of Head, gpm
    Max. ft. of
    Head, ft.
    Max. Pressure,
    psi
    Max. Viscosity,
    cP
    Temp. Range,
    ° F
    Electrical
    Connection Type
    Power,
    hp
    Current,
    amp
    Intake Inlet
    Type
    Connection
    Connection Type
    For Tube
    OD
    Dia.
    Ht.
    Shaft
    Ht.
    Each
    120V AC, Single Phase—With Thermal Overload Protection
    1171357050 to 150Plug In1/152.4ScreenedPush to ConnectFemale Unthreaded5/8"5"13"8 1/8"4336K410000000
    1171357050 to 150Plug In1/152.4ScreenedPush to ConnectFemale Unthreaded5/8"5"15"10 1/2"4336K51000000
     
    240V AC, Single Phase—With Thermal Overload Protection
    1171357050 to 150Plug In1/151.2ScreenedPush to ConnectFemale Unthreaded5/8"5"10"5 1/8"4336K32000000
    1171357050 to 150Plug In1/151.2ScreenedPush to ConnectFemale Unthreaded5/8"5"13"8 1/8"4336K42000000
    1171357050 to 150Plug In1/151.2ScreenedPush to ConnectFemale Unthreaded5/8"5"15"10 1/2"4336K52000000
     
    Replacement Impellers
    Each
    Impeller2640N120000000
    With Pipe Connections
    Image of Product. Front orientation. Centrifugal Pumps. Extended-Life Immersion Circulation Pumps for Water and Coolants, With Pipe Connections.
    12V DC—12V DC pumps must be fully submerged in liquid to run.
    Discharge
    Overall
    Max. Flow
    Rate, gpm
    Flow Rate @ 10 ft.
    of Head, gpm
    Max. ft. of
    Head, ft.
    Max. Pressure,
    psi
    Max. Viscosity,
    cP
    Temp. Range,
    ° F
    Electrical
    Connection Type
    Power
    Current,
    amp
    Intake Connection
    Type
    Connection
    Connection
    Type
    Lg.
    Wd.
    Ht.
    Each
    12V DC—Without Thermal Overload Protection
    2.70.51150532 to 120HardwireFractional0.91/4 Male NPTThreaded1/4 Male NPT4 15/16"2 1/4"3 1/4"3128N410000000
     
    24V DC—Without Thermal Overload Protection
    2.70.51150532 to 190HardwireFractional0.51/4 Male NPTThreaded1/4 Male NPT4 15/16"2 1/4"3 1/4"3128N12000000
     
    Replacement Impellers
    Each
    Impeller2640N120000000
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