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300 mm 12 Inch High Chromium Wear Resistance Slurry Pump For Mineral Selection, Electricity

Categories Slurry Transfer Pump
Brand Name: SHIZA
Model Number: 300ZGB
Certification: ISO
Place of Origin: China
MOQ: 1 set
Price: based on quantity
Supply Ability: 200sets monthly
Delivery Time: 15days
Packaging Details: wooden case
Material: A05
Type: ZGB High Chromium Wear Resistance Slurry Pump
Weight: 5500KG
Outlet Dia.: 300 mm 12 Inch
Impeller: 5 Vanes Closed
Application: Mineral selection, electricity, metallurgy
Fuel: electric
Theory: Centrifugal Pump
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    300 mm 12 Inch High Chromium Wear Resistance Slurry Pump For Mineral Selection, Electricity

    300 mm 12 Inch High Chromium Wear Resistance Slurry Pump For Mineral Selection, Electricity

    Main introduction:

    The 300 mm 12 Inch High Chromium Wear Resistance Slurry Pump belongs to ZGB(P) series slurry pump. It is horizontal, single-stage, single-suction, cantilever, double-shell, centrifugal slurry pump. ZGB and ZGBP slurry pumps of the same diameter The overcurrent components are interchangeable and the external dimensions are the same.
    The transmission part of 300 mm 12 Inch High Chromium Wear Resistance Slurry Pump adopts horizontal open type thin oil lubrication bracket, and has two sets of internal and external water cooling systems.
    The design of 300 mm 12 Inch High Chromium Wear Resistance Slurry Pump is mainly to meet the development of Mineral Selection electric power, metallurgy, coal and other industries, and to the characteristics of ash removal and slurry transportation conditions.
    Based on decades of experience in design and manufacture of slurry pumps, we have extensively absorbed advanced technology and research results from home and abroad, and developed a new generation of high-flow, high-lift, multi-stage series ZGB (P) series slurry pumps.

    The 300 mm 12 Inch High Chromium Wear Resistance Slurry Pump has a wide performance range, good cavitation performance and high efficiency. Multi-stage series technology can be used to meet long-distance transportation. The flow-through components are available in a variety of metals and add depth. With a variety of speeds and a variety of variants, the pump operates under optimal industrial and mining conditions. Long service life and high operating efficiency can meet a variety of harsh conveying conditions.

    Type meaning

    300ZGB(P)
    300-------------Discharge Diameter (mm)
    Z----------------Slurry Pump
    G----------------High Head
    B---------------- Series Code
    P-----------------Multi-stage pumps (3-4stage)


    150ZGB Performance Chart

    Flow rate: 171.2-533.3m3/h
    Head: 34.7-93.4m
    The highest efficiency: 65.3-77.7%
    Cavitation allowance: 3.5-6.9m
    Shaft power: 98.8-567.0KW
    Impeller diameter: 646-760mm
    Spit diameter: 300mm
    Suction port diameter: 350mm
    Speed: 740-980
    Pump weight: 5500kg
    Pump dimensions: 2284*1415*1559mm

    Application

    Mill discharge
    Ni acid slurry
    Coarse sand
    Coarse taillings
    Phosphate mixture
    Minerals concentrate
    Heavy media
    Sugar beet
    Dredging
    Bottom/Fly ash
    Lime grinding
    Oil sands
    Mineral sands
    Fine taillings
    Slag granutation
    Phosphoric acid
    Coal
    Flotation
    Process chemical
    Phosphoric acid

    Structural features:

    ZGB slurry pump, except for the pump head part (including front and rear pump casing, volute casing, front and rear guard plates, impeller, etc.), the rest of the structure is similar, using the same series of transmission parts, the pump head part, the shaft seal part And the transmission part, respectively, describes its structural characteristics.
    1. ZGB slurry pump shaft seal part: shaft seal has three forms, auxiliary impeller shaft seal and packing shaft seal, mechanical seal.
    (1) Mechanical seal: For the working condition that is not suitable for the above two shaft seals, mechanical seal is adopted to reduce the number of maintenance of the shaft seal part.

    (2) Packing shaft seal: The packing shaft seal structure is simple, the maintenance is convenient, and the shaft seal water is needed. For the working condition which is not suitable for the shaft seal of the auxiliary impeller and the working condition for pumping, the packing shaft seal can be used.

    (3) Sub-impeller shaft seal: Single-stage pump or multi-stage series third-stage pump when the positive pressure of the pump inlet is not more than 10% of the pump outlet pressure value, the auxiliary impeller shaft seal can be used, and the auxiliary impeller shaft seal has no Dilute the slurry, the sealing effect is good and so on.
    2, ZGB slurry pump pump head part: ZGB series slurry pump is a double pump shell structure, namely the front pump casing, the rear pump casing and with a replaceable overcurrent part (including impeller, volute, front guard, Rearguard). The front and rear pump casings are made of gray cast iron or ductile iron according to the working pressure. They are vertically opened and bolted. The rear pump casing has a stop and bolts connected to the bracket. The discharge port of the slurry pump can be installed at eight angles. The front and rear covers of the impeller are equipped with back blades to reduce leakage and improve pump life and efficiency. The inlets of all types of pumps are horizontal, and the pump rotates clockwise as seen from the transmission direction.
    3. Transmission part: ZGB slurry pump adopts the same series of transmissions, including bracket and bearing assembly. The pump shaft has large diameter, good rigidity, short cantilever, and will not bend and vibrate under severe working conditions. The bearing adopts single row cone. Roller bearing and deep groove ball bearing can be used to withstand the axial and radial load of the pump. The bearing is lubricated with thin oil. The bearing body has sealed end caps at both ends, which can effectively prevent the slurry and other dirt from entering the bearing. ZGB slurry The pump is provided with two hose joints in the bearing body, which can be connected with the water source to cool the bearing chamber, so it can work under high ambient temperature to ensure the safe operation of the bearing and has a high life.

    Structural Drawing




    Selection & Performance Chart












































































    China 300 mm 12 Inch High Chromium Wear Resistance Slurry Pump For Mineral Selection, Electricity factory
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