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three lobe roots blower

Categories roots blower
Place of Origin: china
Brand Name: oasis
Model Number: LZSR50-350
Price: USD850-35000
Packaging Details: Standard exporting packages
Delivery Time: 10 days after deposits
Payment Terms: T/T L/C
Supply Ability: 1100 each month
MOQ: 1
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    • Product Details
    • Company Profile

    three lobe roots blower

    Roots blower

    Roots blower consist of Casting. Impeller, Drive Shaft, Beraing and all 25 ccomponents. Its advantages including low nosie, energy saving. Long lifetime, Stable air flow and so on, it was widely appliede for many fields like Aquaculture, wastewater treatment, air/gas/grain/biogas stc transporting,

    Our Services

    roots blower manufacturer; blower standard accessories;blower maintenance;after sale service;OEM

    The Catalogue of our products:

    Rotary van vacuum pump, vacuum pump. natrural gas compressor, biogas compressor, sewage treatment blower, positive displacement blower, blowers , aeration blower, sewage blower, three lobe roots blower , roots blower, aquaculture equipment, industrial blower, industrial oxygen equipment.


    Our blowers are widely used in many fields, especially inwaste water treatment, sewage treatment,fishery ,aquaculture,hatchery plant, paper industry,biogas industry, sewage water treatment, gas transportation, Pneumatic transport, grains conveying,sawdust transport,vacuum packing, aquaculture , oxygen generation , fertilizer plantsetc.



    Air capacity:0.44-180m3/min

    Discharge pressure:9.8-98kpa

    Motor power:0.55-315kw

    Standard accessories:

    Suction Silencer ;Discharge silencer;Anchor Bolt;Reverse Valve;Flexible Joint;Safety Valve;Pressure Gauge;Common Base;Blower Pulley;Motor Pulley;V-belt Cover;V-belt;First fill of lubricating oil

    Usage: sewage treatment; biogas firing system; printing pool stir; flour, aquaculture; pneumatic conveying; electric power and cement industries etc.


    Our blowers are exported to Italy,Pakistan, Egypt, Romania,Libya,Singapore,Vietnam,Russia,Indonesia,Bangladesh,Thailand, South Africa etc

    Usage: sewage treatment; biogas firing system; printing pool stir; flour, aquaculture; pneumatic conveying; electric power and cement industries etc.

    1 Stable air flow and less pressure variation.
    2 Clean air with NO oil moist.
    3 Simple construction with easy maintenance..
    4 All bearings are lubricated by oil moist.
    5 Three lobes design can efficiently reduce noise by approximately 5dB
    6 Three lobes design controls any backflow pressure towards rotor.
    7 Longer bearing life
    8 Less vibration transmitted through the lobes results in approximately 20% longer bearing life
    9 Lower energy consumption
    10All our products can be used for OEM
    Waste water teatment;sewage treatment;Biogas firing system;natural gas conveying
    Printing pool stir; flour grains transportationAquaculture,fish shrimp pond aerator
    Pneumatic conveying; cement industriesDesulphurization and ash removal in power plants
    Mining and metallurgy;Dust collecting after burning;Vacuum dehydration for dying; vacuum packing
    Exhausting and drying, Air transportationOxygen generation , fertilizer plants

    ZhangQiu Oasis Machinery Co.,Ltd

    Welcome to visit our

    Sales: Albert

    Tel: +8618396863641

    Skype: albert614999100

    factory 1.jpgfactory 2.jpgblower show room.jpg1269824913471_hz_fileserver3_634302.jpgroots blower & workshop.jpg


    suction grain blower

    three lobes roots blower:

    Rotary type Our company, Oasis Blower, produces high quality roots blowers that are made of the most durable of materials, perform above and beyond their specifications, and at the same time are extremely affordable. Any of our extensive range of three lobe roots blowers are exceptionally equipped to take water through an exhaustive and thorough desulphurization process. For an electric power plant or water treatment facility our product will consistently perform to a very high standard. Ranging from the compact yet effective LZSR50 to the large scale, powerful LZSR350 we can cater to any level of requirement. The 50 mm (2") bore will couple with a wide variety of inputs and outputs. This allows for an easy installation process free from headaches and irritation. The impressive air capacity of the LZSR50 of 1.22~1.96m³/min is dwarfed by the LZSR350's astonishing 140~188m³/min. This range demonstrates the flexibility of our impressive range of equipment.

    Roots vacuum pump (three lobes)Roots vacuum pump (three lobes) is a vacuum pump that compresses and exhausts by rotating a helical rotor. It belongs to the category of technically dry-running rotary displacement vacuum pumps.It is also termed Roots pumps or Roots blowers. The vacuum pumps can get steady pressure. The rotor/housing design drastically reduces pulsations and sound pressure levels. Assembled using state of the art CNC machinery enabling precise measurements and needed for more efficient pumping.Three-lobe design controls any backflow pressure towards rotor.

    )High presuure roots blower

    Our LZSR50H high pressure roots blower performs to the high standards that our customers have come to expected from Oasis Blower. The LZSR50H has a 50 mm (2") bore, an impressive air capacity of 0.61~2.31m³/min and can maintain a pressure of between 63.7kpa~98.0kpa. This is a product that is very durable and is guaranteed to perform as promised.

    The high performance electric motor ensures that the air flow remains at a stable, controlled level whilst keeping the pressure variation to a minimum. As with all of Oasis Blower's machinery, the construction of the LZSR50H is simple and functional. This allows for easy maintenance and repair. All of the bearings are lubricated to offer less resistance to the mechanical motion and to keep the operational noise to a minimum. In fact, the three lobe design reduces the noise of the machine by around 5dB in addition to preventing any backflow through the device. The limited vibration from the device will extend the longevity of the bearings by up to 20%. The added bonus of all of these features is that the energy consumed by the device is consistently less than other more rudimentary models. As with all of our products, our high pressure roots blower can be used for OEM.

    The high pressure roots blower applications such as pneumatic conveying, waste water treatment plants, and electroplating tanks to more common environments such as dentistry and hospital use.

    The feathers of three lobe roots blower :

    1. adopt a 3-lobe amd reasonable structure, So, roots blower with the samll vabration and low noise
    2. Impeller and shaft are the overall structure and no abrasion, the performance will be good all the time.
    3. Large volume utilization ratio and high volumetric efficiency and compact structure, flexible installation way
    4. reasonable bearing. all of the bearing have the average lifetime, therefore, contributing to a longer lifetime for blower
    5. application is so wide, which can satisfy the custormers easilily

    Quality three lobe roots blower for sale
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