Overview Three screw pump is one of the important types of fluid transfer equipment used for lubrication, non-abrasive oil based liquid, it is also referred to as triple screw pump, three spindle pump or three rotor pump. This pump is a positive displacement pump that transfers fluid amounts through cavities of several shape. The pumping elements consist of three moving parts: the power rotor (main screw) and two symmetrically opposed idler rotors鈥?all operating within close fitting housing bores. The screws are also matched with the three inset holes, several sealed moving chambers are thereby formed in between the pump inlet and outlet end. These closed chambers will take the medium inside to move from the inlet end axially and let flow pressurized progressively, to have a continuous, constant, axial flow pressured liquid. Double jacket three screw pump is suitable for various non-corrosive oil and similar oil and lubricity liquid. Transport the liquid viscosity range is generally 3.0-760 cst, high viscosity medium can be pumped after overheating, the temperature less than 350 鈩? Steam, hot water and heat-transfer oil can be connected inside the jacket, so the pump body will operate at a controlled temperature, and the internal fluid will not agglomerate and damage the pump parts. We apply several mechanical and bearing combinations according to temperature and characteristics of fluid. E6.7 plan is structure which uses single end face mechanical seal and external bearing, because the bearing cannot be lubricated by the fluid or the temperature of the fluid is up to 150鈩? E15 Plan is structure which uses metal bellows mechanical seal and external bearing, because the bearing cannot be lubricated by the fluid or the temperature of fluid is up to 350鈩? Optimize design structure Beneficial Features 鈼?More economical- Minimize life cycle cost 鈼?Reliable performance 鈥揟he screw adopts high hardness nitriding steel 鈼?Gentle product handling – Continuous conveying, small pressure pulsation 鈼?Easy maintenance 鈥揇o not need to remove pipeline when replacing insert or screws 鈼?Process flexibility – Low inlet pressure requirement and a wide range of operating speeds 鈼?Reduced noise levels – Operating principle virtually eliminates pressure fluctuations 鈼?Self priming- Doesn鈥檛 need other Forced feeding device Meet your Transportation demands include 鈼?Various sizes for flow rates up to 5300 L/min 鈼?Differential pressures up to 70 bar 鈼?The viscosity of mediums from 1 to 760 cst 鈼?Working temperature up to 350鈩?/p> 鈼?Liquid could be pumped after heating up (lowering down the viscosity) 鈼?Standard mechanical seal 鈼?Heating jacket 鈼?Adjustable direction of inlet or outlet Strict quality standards and test procedures assure that you receive the best performing three screw pumps. Even after the initial sale we continue to provide support to ensure optimum performance in various service conditions.Three Screw Pump manufacturers website:http://www.china-screw-pump.com/three-screw-pump/ posted an update 3 months ago
MEALER is a professional manufacturer in the production of welding and cutting equipment which has obtained CE,EMC,LVD,GS,SAA etc certificate.
Our innovative, world-renowned equipment and solutions are developed with input from our customers and built with the expertise and heritage of a global manufacturing leader.
The WELLDO brand is synonymous with world leading expertise in the following key areas:
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For each discipline, continuous development of methods, materials and know-how is being directed to meet the challenges posed by the diversity of industry sectors we serve. MEALER is organized to deliver efficient, high-productivity solutions to meet customer requirements in a manner that exceeds their expectations no matter the market segment.
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Over 10 years after the company was founded, MEALER serves a global market for welding and cutting equipment. The group is organized in the regions Europe, North America, South America, Asia/Pacific .Our customers comes from over 65 Countires till now.
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