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FV Direct Type Centrifugal Pump

FV Direct Type Centrifugal Pump

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  • Description
  • Additional Information
  • PVDF&FRPP Pumps Specification

    Our factory specializes in the production of four series (FV, FP, FVZ, FPZ) of the four series (FV, FP, FVZ, FPZ) of PVDF and FRPP centrifugal pump and the self-priming pump.The PVDF pump is suitable for strong acid, strong oxidizer, halogen, aromatic hydrocarbons, chemical media such as fat, chlorinated solvents, practical temperature to-40 ° C to + 140 ° C . The FRPP pump is suitable for strong alkali, acid & alkali salts and its derivatives commonly.For secondary pump drive general Y type energy-saving motor, and it’s operating temperature is -40 ° C —+90 ° C .The explosion proof motor only supplied with according requisition.With special requirements for flow, lift, rotating speed and power, our factory can provide technical service to meet customer's requirement

    PUMP TYPE

    Centrifugal Pump/Self-Priming Pump Flow Graph

    Installation Maintenance

     

    1.After long-distance transportation,the pump should be checked before installation , whether the parts of pump machine are intact, the fasteners are loose, and should be re-tightened to check the concentricity of the shaft of the pump shaft and motor shaft. If there is any loose,it should be corrected.The pump should be check before installation especially for the spare parts; shaft connection and locks should be a djusted on the right position tightly.
    2.The pump body is all PVDF and FRPP resin injection molding,so the inlet and outlet pipe lines should have support or suspension structure, should not be supported only by the joint flanges. The inlet pipeline should not have more than 2pcs 90° elbow. The FP, FV type centrifugal pump shall be installed at the front end of the suction tube to ensure that the pump is filled with liquid before starting the pump.The suction nozzle or the bottom valve shall be installed with a strainer, or a strainer shall be installed at the inlet to prevent the sundries from being sucked into the pump and ensure that the pump can function properly.
    3.All connection should be tight and without leakage of air, otherwise the pump will not working properly and give the designed flow and lift.

     

    Centrifugal Pump

    Direct Connection Type Centrifugal Pump Assembly Detail Drawing

    Part Material Table
    No. Name Material
    1 Inlet flange FRPP.PVDF
    2 Ring EPDM.FPM
    3 Pump body FRPP.PVDF
    4 Seal film EPDM.FPM
    5 Ring EPDM.FPM
    6 Cooling water cover Steel
    7 Double headed stud Steel,Stainless steel
    8 Suppot FRPP
    9 Date plate Aluminum
    10 The mechanical seal moves Sic
    11 Cools the lid FRPP.PVDF
    12 Mechanical seal static link Sic
    13 Cover FRPP.PVDF
    14 Ring EPDM.FPM
    15 Impeller shaft FRPP, Steel PVDF ,Steel
    16 Centrifugal pump pump body FRPP.PVDF

    Fpv Centrifugal Pump

     DIMENSION LIST                                                     UNIT：mm

    Type/Dimension

    Installed Size

    Import flange

    Export flange

    L

    L1

    L2

    L3

    H

    H1

    n-Φ2

    D1

    n-Φ

    D2

    4—Φ2

    25F

    		 p (D)-8

    400

    190

    145

    110

    210

    100

    4-12

    25

    Shrink

    25

    Shrink
    v

    32F

    		 p (D)-11

    400

    190

    145

    110

    210

    100

    4-12

    32

    Shrink

    25

    Shrink
    v

    40F

    		 p (D)-18

    500

    260

    145

    140

    270

    130

    4-12

    110

    8-18

    100

    4-18
    v

    50F

    		 p (D)-20

    515

    255

    145

    140

    280

    120

    4-12

    125

    8-18

    110

    4-18
    v

    65F

    		 p (D)-25

    650

    390

    140

    190

    300

    120

    4-12

    145

    8-18

    125

    4-18
    v

    80F

    		 p (D)-30

    725

    415

    140

    216

    300

    130

    4-14

    160

    8-18

    145

    4-18
    v

    80F

    		 p (D)-32

    725

    415

    140

    216

    300

    130

    4-14

    160

    8-18

    145

    4-18
    v

    100F

    		 p (D)-20

    860

    510

    215

    250

    370

    170

    4-14

    180

    8-18

    160

    8-18
    v

    100F

    		 p (D)-32

    860

    510

    215

    250

    370

    170

    4-14

    180

    8-18

    160

    8-18
    v

     

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