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青岛罗德通用机械设备有限公司

中石化、中石油、中海油长期供应商 Cam Rotor Pump Manufacturers Sinopec, PetroChina, CNOOC Long-term Supplier

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罗德凸轮转子泵
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    Rohde cam rotor pump

    Product Category: Cam Rotor Pump
      1. Full rubber-coated rotor, resistant to wear and corrosion
      2. Gas-liquid-solid three-phase mixed transmission allows dry running
      3. Self-priming 8.7m, no need to draw water,
      4, forward and reverse, forward rotation suction, reverse high pressure washing
      5. Pump cover quick opening design, online replacement parts, short axial dimension, small maintenance space
      6, high viscosity (100,000 CP), large flow rate (0.1-3000m3 / h)
      产品选型手册 Product selection manual download

        Rohde cam rotor pump

        Qingdao Luode General Machinery Co., Ltd. is a manufacturer of cam rotor pumps. The manufacturing process meets the requirements of the API676 standard, and it adopts dry installation. Simple structure, small size, light weight, low comprehensive use cost, safe sealing and no pollution.

        )与泵壳之间采用无间隙设计。 The synchronous rotating rotor is used to rotate synchronously in the opposite direction driven by the main and auxiliary shafts. The volume of the pump changes periodically and the gap between the rotor ( full rubber coating ) and the pump casing is adopted. 转活塞泵,活塞转子泵 ,旋转凸轮泵 According to the working principle, it can also be called rotary piston pump, piston rotor pump , rotary cam pump .

        凸轮转子泵橡胶转凸轮转子泵

        Technical Parameters

        Flow: 1m³ / h-3000m³ / h

        Outlet pressure: 0.1-1.2Mpa (single support);

        Self-priming height: 0.1-8.7m;

        Conveying viscosity: 0-100000cp;

        Pass particle diameter: 70mm

        Features

        1.Rubber fully covered rotor

        It has the characteristics of oil resistance, abrasion resistance, corrosion resistance and strong self-priming, suitable for high-viscosity, complex media containing soft particles

        2.Cartridge mechanical seal / flushing system

        Separate isolation cavity for lubrication and cooling; choose the corresponding material sealing ring according to the working condition parameters to achieve the requirements of no leakage and corrosion resistance;

        3. Low shear and low emulsification

        Conducive to the treatment of oily sewage in the oil field, protect the integrity of the medium, and facilitate the treatment of the next process

        4. Strong self-priming

        No need for filling pump, self-priming, continuous flow, gas, liquid, solid mixed delivery

        5, forward and reverse

        Forward rotation, reverse rotation flushing, one pump dual-purpose, suitable for MBR membrane treatment, oil tank unloading, and warehouse cleaning station.

        Selection requirements

        1.Solid content

        The higher the solid content, the lower the rotation speed of the cam rotor pump, and the small flow process sometimes corresponds to the pump model with a larger pipe diameter, in order to reduce the wear and extend the service life of the pump.

        2.Viscosity

        The higher the viscosity, the lower the corresponding rotation speed. Too high speed will cause cavitation during operation, which will generate vibration and noise, and reduce the service life of the rotor and other accessories.

        3. For soft particles, long flocs, fibers, plastic bags and other impurities, the cam rotor pump is not sensitive, non-blocking, and non-winding are its outstanding features.

        application

        Rohde cam rotor pumps are suitable for transporting corrosive and abrasive media, and can be mixed with gas, liquid, and solid. It is not sensitive to high-viscosity media.

        industry

        Petrochemical Oily sludge lift pump, gasoline, diesel, methanol, ethanol, glycol unloading pump, warehouse sweep pump, sewage oil sewage (oily sewage, accident water, initial rainwater) lift pump
        Environmental Protection Residual sludge, return sludge, activated carbon dosing, flue gas desulfurization and destocking sludge, papermaking wastewater, power plant gypsum overflow slurry (PLAN32 flushing system)
        Biogas Fecal sewage, kitchen waste
        Light Industry Chemical Acetic acid, ethylene, sulfur, resin, hydrogen compounds, calcium hydroxide solution, wastewater from printing and dyeing plants
        (API682) Double end mechanical seal PLAN flushing system (API682) Volatile media containing toxic gases are not allowed to leak toxic, flammable and explosive media, such as dirty oil (containing benzene, residual oil), propylene oxide, xylene, hydrocracking tail oil, crude cracked gasoline Equipped with PLAN32, PLAN52, PLAN53A, PLAN53B, PLAN54 washing systems

        Selection consulting

        For detailed selection, please call 4008005717 or 18806393586 to provide flow, pressure, suction, viscosity, temperature and other technical parameters. Rohde sales engineers provide you with detailed selection parameters and related application performance data.

        Pump type Standard caliber Displacement (L / r) Flow range (m³ / h) Maximum working pressure (Mpa) Speed range (rpm / min)
        RDB5 DN40 0.25 0.25-7 1 50-500
        RDB10 DN50 0.5 1-15 1 50-500
        RDC20 DN65 1.03 3-30.9 1.2 50-500
        RDC35 DN80 1.74 5.22-52 1 50-500
        RDC55 DN100 2.61 7.8-78 0.8 50-500
        RDD50 DN100 2.52 7.56-75 1.2 50-500
        RDD80 DN125 3.79 11.5-113 0.8 50-500
        RDD100 DN150 5 15-150 1 50-500
        RDE110 DN150 5.4 16-162 1 50-500
        RDE170
        DN200 8.16 24-244 0.8 50-500
        RDE230 DN250 11 33-320 0.8 50-500
        RDF300 DN250 14 42-450 1 50-500
        RDF400
        DN300 19 50-520 0.8 50-500
        RDF500 DN350 twenty four 72-750 1 50-500
        RDF700 DN400 33 99-1000 0.8 50-500
        RDF900 DN400 43 110-1300 0.8 50-500
        RDH1200 DN450 57 150-1800 0.5 50-500

        表示必填 采购:罗德凸轮转子泵 * Denotes required purchase: Rohde cam rotor pump
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        螺旋转子泵
        Screw rotor pump
        Rohde screw rotor pumps are also called cam rotor pumps, piston rotor pumps, rotary piston pumps, and rotary cam pumps according to the working principle and movement mode.
        初期雨水自吸泵
        Initial rainwater self-priming pump
        In the petroleum and petrochemical industry project, two sets of initial rainwater self-priming pumps (cam rotor pumps) are designed to collect and transport rainwater by the large rainwater sewage tank. The cam rotor pump can solve the problems of wear and corrosion in the process.
        污油回收转子泵
        Rotary pump for dirty oil recovery
        Sewage oil recovery rotor pump adopts rubber-coated rotor, which is oil-resistant and corrosion-resistant. A protective liner is used inside the pump cavity to solve the problem of wear and reduce the overall cost of use. It has strong self-priming characteristics to ensure the efficiency and quality of sewage oil recovery.

        relevant information

        Contact Rhodes
        support hotline:
        400-800-5717

        Phone: 0532-55576556

        Fax: 0532-55576556

        QQ: 3249598812

        Email: roeder001@163.com

        Company address: No. 3, 1st Road, Dongge Industrial Park, Chengyang District, Qingdao.

        Qingdao Luode General Machinery Equipment Co., Ltd. Qingdao Luode General Machinery Equipment Co., Ltd. Record number: Lu ICP No. 13022300
        Phone: 0532-55576556 Fax: 0532-55576556
        Email: roeder001@163.com QQ: 3249598812
        Address: No. 3, First Road, Dongge Industrial Park, Chengyang District, Qingdao, Shandong Province

        Lu Gongwang Security No. 37021402000887

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