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Vertical Progressive Cavity Pump

Progressive cavity pumps are positive displacement pumps which depend on the interference fit between the rotor in eccentric motion and the fixed rotor. This forms seal cavities that are disconnected from each other. Through the rotation of the rotor inside the stator, the seal cavities are moved axially from the inlet end of the pump to the outlet. This is how fluid mediums are conveyed using the seal cavities of the pump.

    Structural features

    Rotor
    The rotor can be designed and manufactured according to the specifications of customers. Surface hardening or vacuum heat treatments can be applied to metal materials in order to increase their hardness up to HRC 65-67.
    Stator
    Material: NBR, NBRH, HNBR, EPDM and FKM materials can be used for the stator as they can withstand various abrasion and high temperature resistant mediums and operational environments.
    Universal joint
    Universal joint transmission components can be produced and installed in your pump. In addition to traditional pin type and pin sleeve type universal joints, we supply hygiene class, flexible type, ball tooth type, and cross pin type universal joints, to handle the varying torques and axial loads.
    Shaft seal
    Packing or mechanical seals can be installed on the shaft depending on your specific working conditions. Cooling and washing systems can also be installed in order to extending the useful life of the seal and pump in general.
    Driving system
    SEW, NORD, ABB and other high quality driving systems are available for selection.
    Weifang Subtor as a German Subtor invested company in China, offers wide range of progressive cavity pumps and components. The A class progressive cavity pump has typical applications as food pumping, slurry pumping, sewage pumping, oil pumping, etc. A progressive cavity pump is a type of positive displacement pump, also known as eccentric screw pump. With German supported technology and rich marketing resources, Subtor provides quality PCP pumps with custom solutions for global clients.

    Product label

    The length of OU vertically class progressive cavity pump can be adjustable, so that the pump can be adjusted to pools or wells of various depths. The rotor and stator stay under the water while operating the pump 
    so that the gear motor does not come into contact with the medium. The suction port of the pump is located at the bottom of the pool and it is fixed by the foot to maximize stability.

    Product details

    Parameters of VD-P02OU vertical class progressive 
    Cavity pump: maximum working pressure 6 bar
    Model selection

    Model

    Flow range m3/h

    Rotate speed range rpm

    Motor power Kw

    VD030-056P02OU/N

    1.5~7

    180~650

    0.55~1.5

    VD035-120P02OU/N

    3~12

    180~600

    0.75~3

    VD040-010P02OU/N

    4~15

    150~550

    1.1~5.5

    VD050-022P02OU/N

    8~25

    150~450

    5.5~7.5

    VD060-038P02OU/N

    12~40

    150~400

    7.5~11

    VD070-058P02OU/N

    15~60

    120~380

    11~18.5

    VD090-106P02OU/N

    30 ~100

    120~350

    15~30

    VD100-160P02OU/N

    35~140

    100~320

    15~37

    VD120-240P02OU/N

    40~200

    90~280

    37~55

    VD150-460P02OU/N

    50~300

    60~240

    45~75

    VD170-600P02OU/N

    60~360

    50~200

    45~90

    Parameters: Maximum working pressure 12 bar

    Model

    Flow range m3/h

    Rotate speed range rpm

    Motor power Kw

    VD030-028P04OU/N

    0.5~3.5

    180~650

    0.55~1.5

    VD035-060P04OU/N

    1.5~6

    180~600

    0.75~3

    VD040-005P04OU/N

    2~7.5

    150~550

    1.1~5.5

    VD050-011P04OU/N

    4~12.5

    150~450

    5.5~7.5

    VD060-019P04OU/N

    6~20

    150~400

    7.5~11

    VD070-029P04OU/N

    7.5~30

    120~380

    11~18.5

    VD090-053P04OU/N

    15 ~50

    120~350

    15~30

    VD100-080P04OU/N

    17.5~70

    100~320

    15~37

    VD120-120P04OU/N

    20~100

    90~280

    37~55

    VD150-460P04OU/N

    25~150

    60~240

    45~90

    Product Applications

    The pump is used across various industries such as the following:
    Food industry: delivery fresh juice, beer, wine and other beverages; yogurt, cheese, Boudin and other dairy products
    Coal slurry industry: delivery coal slurry
    Paint and coat industry: delivery ink, paint and more
    Oil industry: delivery oily sewage and sewage sludge
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    Selling point

    1, by adjusting the length of the pump body, can be installed in different depths of the pool or tank. The rotor and stator are partially inserted into the pool, and the gear motor is located above the liquid level without contact with the medium. The suction of the pump is located at the bottom of the pool, and is fixed by the support foot, and the operation is very smooth.
    2. The core technology is introduced from Germany, tailored according to customer requirements and industry characteristics, and specially designed to meet different use needs;
    3, the core parts of the product stator rubber, universal joint sheath imported from Germany;
    4, rotor as one of the core components of the product, its processing accuracy directly affects the overall quality and service life of the product, we imported from Germany the most advanced rotor processing center PS1000, the equipment is currently the largest specification in Asia, the highest processing accuracy of the rotor processing equipment, can process single head, double head and multi-head spiral surface, The maximum machining length is 10000mm, the maximum workpiece diameter is 300mm;
    5, we have our own rubber formula and manufacturing know-how, and continue to innovate to provide customers with better products and services;
    6, our product sales network all over the world, with strong technical and after-sales support;
    7, professional after-sales service team, the first time to guide customers to solve the problems encountered in the process of use.
    8, by adjusting the length of the pump body, can be installed in different depths of the pool or tank. The rotor and stator are partially inserted into the pool, and the gear motor is located above the liquid level without contact with the medium. The suction of the pump is located at the bottom of the pool, and is fixed by the support foot, and the operation is very smooth.

    Quality control

    The company has passed ISO9001 quality management system certification, ISO14001 environmental management system certification, IS045001 occupational health and safety management system certification, to ensure that all aspects of production and processing are strictly controlled by the three management systems, strict requirements, is the basis for Sabert product quality assurance.

    Product advantage

    1. We have more than 20 years of experience in the research and application of Mono principle technology;
    2. The core technology is introduced from Germany, tailored according to customer requirements and industry characteristics, and specially designed to meet different use needs;
    3. The core parts of the product stator rubber, universal joint sheath imported from Germany;
    4. Rotor as one of the core components of the product, its processing accuracy directly affects the overall quality and service life of the product, we imported the most advanced rotor machining center PS1000 from Germany, the equipment is currently the largest specification in Asia, the highest processing accuracy of the rotor processing equipment, can process single head, double head and multi-head spiral surface. The maximum machining length is 10000mm, the maximum workpiece diameter is 300mm;
    5. We have our own rubber formula and manufacturing know-how, and continue to innovate to provide customers with better products and services;
    6. Our product sales network all over the world, with strong technical and after-sales support;
    7. Professional after-sales service team, the first time to guide customers to solve the problems encountered in the process of use.