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    2" Electric Diaphragm pump, 24GPM, 1.5kW

    5 out of 5 based on 3 reviews | Write a review
    Economical price 2 inch electric operated diaphragm pump driven by 380V. 1.5kW motor for pumping high viscosity fluids and slurry, gear ratio 1:17, working temperature up to 100℃, body material of polypropylene, aluminum alloy, stainless steel and cast iron for your choice.
    SKU: ATO-EODD-50
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    EODD pump is a reciprocating diaphragm pump with electric motor for pumping different kinds of virulent, inflammable, volatile liquids and recovering hot water, manufacturer direct sale.


    Model ATO-DBY3-50
    Max. Flow 24 GPM (5.5 m3/h)
    Fluid Inlet Size 2 inch (DN50)
    Fluid Outlet Size 2 inch (DN50)
    Connection Type (Optional) NPT, BSPT, ANSI Flanged, DIN Flanged
    Suction Lift 13 ft. (4m)
    Head 100 ft. (30m)
    Outlet Pressure 3 kgf/cm2
    Motor Speed 1450 rpm
    Motor Voltage 3-Phase 380V
    Motor Power 1.5kW
    Reducer Speed Ratio 1:17
    Working Temperature Polypropylene: 70℃
    Aluminum Aloy: 90℃
    Stainless Steel: 100℃
    Cast Iron: 90℃
    Body Material (Optional) Polypropylene, Aluminum Alloy, Stainless Steel, Cast Iron
    Diaphragm Material Butyronitrile (Default)/ Teflon (Customizable)
    Weight 94kg, 94kg, 108kg, 108kg

    Dimensions (Unit: mm)

    Dimensions of Electric Operated Double Diaphragm Pump with Motor

    Model A B C F L H H1 H2 H3 M Thread Type (NPT, BSPT) Flange Type (ANSI, DIN)
    D D1 D2 D3
    ATO-DBY3-50 425 155 155 14 775 585 97 445 43 420 2 140 110 4 - φ14 16

    Flow Diagram

    Flow Diagram of Electric Operated Double Diaphragm Pump with Motor


    Details of Electric Operated Double Diaphragm Pump with Motor

    1 motor 8 Grease Nipple 14 Piston Shaft
    2 Reducer 9 Footing 15 Inner Press Plate
    3 Wobber 10 Pump Body 16 Diaphragm
    4 Bearing 11 Sealing Ball 17 Outer Press Plate
    5 Outlet Pipe 12 Sealing seat 18 Sealing Gasket
    6 Iternediate 13 Inlet Pipe 19 Press Plate Screw
    7 Cover Plate

    Tips: Flow characteristics of electric diaphragm pumps

    The flow characteristics of an electric diaphragm pump refers to the relationship between the relative flow of the medium flowing through the valve and the displacement (relative opening of the valve). The ideal of flow characteristics mainly include straight line, equal percentage (logarithm), parabola and quick opening. There are only three commonly used ideal flow characteristics: straight line, equal percentage (logarithmic), and quick opening. The parabolic flow characteristic is between straight line and equal percentage. Generally, equal percentage characteristic can be used instead. Quick opening characteristic is mainly used in two-position adjustment and program control. Therefore, the choice of diaphragm pump characteristic is actually linear and equal percentage flow characteristic’s choice.

    Existing reviews of 2" Electric Diaphragm pump, 24GPM, 1.5kW
    Any references?
    I’m a Mechanical Designer at BCA Industries that has incorporated a pump set-up onto a process tank skid. I’m wondering if you could please help supply me with a 3D Solid Model step or Parasolid or native Solidworks part file for our General arrangement/Assembly?
    From: Luke | Date: 08/01/2024
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Unfortunately, we do Not provide Electric Diaphragm pump 3D CAD model, you can only refer to the dimensional drawings on our website.
    Please see on:
    Very powerful diaphragm pump.
    This electric diaphragm pump is very easy to hook up and works perfectly. Seems like a durable unit, should last for a while without replacement or maintenance I think. Would definitely recommend.
    From: Jaydon | Date: 19/05/2022
    Was this review helpful? Yes No (0/0)
    Good product with reasonable price.
    I bought this electric diaphragm pump to replace my old one. I Absolute perfect replacement, performs very well and was less than half the cost! Fast delivery, high quality and durable. Recommend it highly!
    From: Eddie | Date: 28/04/2022
    Was this review helpful? Yes No (0/0)
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