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    11 Products

    High-Pressure Constant-Flow-Rate Rotary Vane Pumps without Motor for Water

    Image of Product. Front orientation. Rotary Vane Pumps. High-Pressure Constant-Flow-Rate Rotary Vane Pumps without Motor for Water.
    Commonly called rotary vane pumps, they have a built-in bypass relief valve to prevent pressure buildup. Attach an electric motor with a speed reducer or a belt pulley to alter the pump speed. Use a NEMA 56C frame motor. Pumps are gravity fed and require an elevated liquid source to fully fill the pump before turning on. Do not run dry or use with solids. They meet NSF/ANSI 61 safety standards for use with drinking water systems.
    303 Stainless Steel Housing—Pumps with a 303 stainless steel housing are more corrosion resistant than pumps with a brass housing.
    Intake
    Discharge
    Overall
    Shaft
    Max. Flow
    Rate, gpm
    Max. ft. of
    Head, ft.
    Max. Pressure,
    psi
    Max.
    Viscosity
    For Motor
    Power Source
    Req. Power,
    hp
    Pipe
    Size
    Thread
    Type
    Gender
    Pipe
    Size
    Thread
    Type
    Gender
    Lg.
    Wd.
    Ht.
    Lg.
    Wd.
    Dp.
    Ctr.-to-Base
    Lg.
    Each
    Brass Housing
    0.8554240Not RatedElectric1/43/8
    NPT
    Female3/8
    NPT
    Female7"7"6"7/16"1/4"3/8"3"000000000000000
    1.8554240Not RatedElectric1/33/8
    NPT
    Female3/8
    NPT
    Female7"7"6"7/16"1/4"3/8"3"00000000000000
    2.3554240Not RatedElectric1/23/8
    NPT
    Female3/8
    NPT
    Female7"7"6"7/16"1/4"3/8"3"00000000000000
    4.3554240Not RatedElectric3/41/2
    NPT
    Female1/2
    NPT
    Female7"7"6"7/16"1/4"3/8"3"00000000000000
    5.4554240Not RatedElectric11/2
    NPT
    Female1/2
    NPT
    Female7"7"6"7/16"1/4"3/8"3"00000000000000
     
    303 Stainless Steel Housing
    2.3554240Not RatedElectric1/23/8
    NPT
    Female3/8
    NPT
    Female7"7"6"7/16"1/4"3/8"3"00000000000000
    4.3554240Not RatedElectric3/41/2
    NPT
    Female1/2
    NPT
    Female7"7"6"7/16"1/4"3/8"3"00000000000000
    5.4554240Not RatedElectric11/2
    NPT
    Female1/2
    NPT
    Female7"7"6"7/16"1/4"3/8"3"00000000000000
     

    High-Pressure Constant-Flow-Rate Rotary Vane Pumps

    Image of Product. Front orientation. Rotary Vane Pumps. High-Pressure Constant-Flow-Rate Rotary Vane Pumps.
    Commonly called rotary vane pumps, these are designed to pump water at high pressures in low-flow applications. Motor is open dripproof (ODP) for use in clean, dry, and well-ventilated environments. They have a built-in bypass relief valve to prevent pressure buildup. Pumps are gravity fed and require an elevated liquid source to fully fill the pump before turning on. Do not run dry or use with solids.
    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.
    Intake
    Discharge
    Overall
    Max. Flow
    Rate, gpm
    Max. ft. of
    Head, ft.
    Max. Pressure,
    psi
    Max.
    Viscosity
    Temp. Range,
    ° F
    Power,
    hp
    Current
    Pipe
    Size
    Thread
    Type
    Gender
    Pipe
    Size
    Thread
    Type
    Gender
    Lg.
    Wd.
    Ht.
    Each
    120V AC, Single Phase—With Thermal Overload Protection
     
    Hardwire
    0.8554240Not Rated30 to 1951/45 A3/8
    NPT
    Female3/8
    NPT
    Female12"6"6"000000000000000
     
    120/240V AC, Single Phase—With Thermal Overload Protection
     
    Hardwire
    1.8554240Not Rated30 to 1951/35.6/2.8 A3/8
    NPT
    Female3/8
    NPT
    Female12"6"6"00000000000000
    2.3554240Not Rated30 to 1951/27.2/3.6 A3/8
    NPT
    Female3/8
    NPT
    Female12"6"6"00000000000000
     
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