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
Jiangsu Starlight Generating Equipment Co.,Ltd is a professional 200kw silent diesel generator manufacturer and supplier in China specializing in exporting quality 200kw silent diesel generator. If you want to discuss the price or buy 200kw silent diesel generator, welcome to contact our factory.
200KW silent diesel generator
Low noise generator set:
1, the noise is low, the overall organization is compact, the occupied space is small;
2 and housing are all detachable structure, the cabinet is made of steel plate splicing, surface coating with high performance antirust paint, also with the noise reduction and rainproof function.
3, the inside of the box adopts the multilayer barrier impedance mismatch type muffler structure, built-in large impedance muffler.
4, the box body structure design is reasonable, the inside of the box body is provided with a large capacity fuel tank, and about two fans at the same time, so that the unit maintenance;
5, at the same time in the box on the observation window and the unit emergency shutdown fault button, in order to observe the operation of the unit and the emergency situation in the unit with the fastest speed down to avoid damage to the unit.
Low noise diesel generator product description
Low noise diesel generator set is introduce and absorb foreign advanced technology of low noise generator set and the development of a new series of generator products and product conform to GB / t2820-1997 or GB12786-91 national standards, and has been put on the market in quantities.
Significant low noise performance with time series diesel generator, shielding impedance mismatch type insulation cover, reduce the influence of noise to the users because. Large capacity of fuel, ad hoc quick open cover, convenient maintenance and other characteristics.
Low noise diesel generator characteristics
1, the noise level can also be based on user demand at 65 decibels (DBA).
2, the overall structure design of the low noise diesel generator has the advantages of compact structure, small volume, novel and beautiful appearance.
3, shielding impedance mismatch type insulation cover.
4, the exhaust noise efficient way into the exhaust channel, to ensure adequate power unit performance.
5, large impedance composite muffler.
6, large capacity fuel.
7, ad hoc fast open cover, easy maintenance.
Noise has a great influence on human health, and diesel generating set at run time are accompanied by clutter and noise sound, serious ring body health and low noise diesel generating sets can very good reduce noise to the user.
Jiangsu Starlight Generating Equipment CO. Ltd is one of the leading worldwide suppliers specializing in manufacturing generator sets since 1974. In 2010, it has got into the top3 national manufacturers whose annual sales reached 100million dollars in the industry.
The StarLight mainly produces generators, alternators, gensets and control systems with independent researches and developments.The product categories contain genstes of Open Type, Rainproof Type, Silent Type and Mobile Type, with a power range from 3kw to 2500kw.buy silent diesel generator