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OBL

 KOVIS là nhà phân phối độc quyền Máy bơm OBL tại Việt Nam để cung cấp tất cả các loại Máy bơm, Bộ điều khiển máy bơm và Phụ kiện máy bơm cho hầu hết các dự án trong ngành dầu khí.

Nếu bạn có bất kỳ câu hỏi hoặc muốn biết thêm thông tin, xin vui lòng liên hệ với chúng tôi: + 84-28-3911 7211/12 hoặc E-mail: marketing@kovis.com.vn

 

XRN Series

OVERVIEW The first compact hydraulic diaphragm pump with integrated safety valve. This solution combines the simplicity and cost-effectiveness of the spring return with the advantages of the hydraulic diaphragm, using an innovative mechanically actuated oil replenishing system, representing the ideal solution also for process applications. The very small dimensions and the integration of a safety valve contribute to […]

  • Flow rate :
    from 0,6 to 105 l/h (0,13 to 23 gph)

  • Working pressure :
    up to 40 barg or 580 psi

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LX9 Series

OVERVIEW The combination of unmatched metering accuracy, robustness and reduced footprint make the L X9 hydraulic double-diaphragm pump the ideal solution for a wide spectrum of industrial dosing processes. The positive return mechanism (lost motion) grants a high reliability and durability, while the built-in safety and purge valve allow for a constant suction lift and […]

  • Flow rate :
    from 0,4 to 3.730 l/h (0,1 to 820 gph)

  • Working pressure :
    up to 300 barg or 4.350 psi

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XL Series

OVERVIEW The XL’s are rugged and very accurate single-block positive return hydraulic diaphragm pumps suitable for high demanding 24/7 industrial applications. Built in full compliance with API675 and ATEX 2014/34/UE standards, these pumps house a relief valve, an air purge valve, and a mechanically actuated self-replenishing hydraulic system. These features combined protect the pump and […]

  • Flow rate :
    from 63 to 1500 l/h (13,8 to 330 gph)

  • Working pressure :
    up to 20 barg or 290 psi

  • Temperature :
    +60°C

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L Series

OVERVIEW Capable of handling pressures up to 500 barg (7.252 psi) and flowrates up to 5.500 lt (1.210 gph) in single-head configuration, the plunger L series pump is ideal demanding industrial applications such as high-pressure boiler feed, catalysts dosing, scale and corrosion inhibitors dosing.  Designed to meet the highest standards in metering industry, this positive […]

  • Flow rate :
    from 0,2 to 5.500 l/h (0,04 to 1.210 gph)

  • Working pressure :
    up to 500 barg or 7.252 psi

  • Temperatures :
    up to 280°C

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X9 Series – API675

Mechanism: Positive return Max flow rate: 3700 L/h   • Double diaphragm process metering pump (API 675);• Extreme reliability and durability due to positive return and double hydraulic diaphragm with mechanically actuated replenishing (smart diaphragm);• Sealess ceramic plunger guarantees low NPSHr and minimum maintenance;• Extreme safety due to built-in relief valve and innovative double diaphragm design;• SS […]

  • Mechanism:

    Positive return

  • Max flow rate:

    3700 L/h

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XRN Series – BlackPlus

Mechanism: Spring return Max flow rate: 105 L/h   • Black anodizing Aluminium casing; • Technically advanced hydraulic diaphragm spring return pump; • Combines  the simplicity and economics  of the spring return with the advantages of the hydraulic diaphragm using an innovative mechanically actuated oil replenishing  system; • Built-in relief valve on the oil circuit to […]

  • Mechanism:

    Spring return

  • Max flow rate:

    105 L/h

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