Float line fuel backfill pump HSJ80-46 three-screw pump

1
Overview
The series of submersed three-screw pumps is a lubricating oil delivery product with small size, low noise, low efficiency, high life and long life, specially developed for lubrication equipment according to market demand. According to B/ Design and production. It consists of a driving screw and two driven screws that are meshed with each other and fixed in a bushing. The screw profile is composed of a double-headed cycloid and arc tooth shape. The screw pair and bushing are installed in the pump body. When the driving screw rotates under the driving of the prime mover, the main and driven screws form a sealed cavity under a certain meshing spiral surface length. The driven screw is pushed by the conveyed liquid medium to rotate due to the pressure difference on both sides of the spiral surface. At this time, the conveyed liquid enters the pump. The suction port enters the sealing chamber evenly and continuously along the axial direction, and smoothly and without agitation reaches the discharge chamber from the pump suction chamber, thereby achieving the function of transporting liquid media.
2. Structural Features
It has strong self-priming ability and can transport liquid media that is lubricating and does not contain solid particles.
Compact structure and high mechanical efficiency.
Low noise, low vibration, stable performance, easy use and maintenance, and long life.
Designed with a special oil storage device, it can avoid the trouble of refueling during the second startup.
It has a variety of connection structure forms to facilitate design and selection.
For pump outlet diameters (inclusive) and below, the inlet and outlet connections adopt cylindrical pipe threads, and above, flange connections are used.


Application of
three-screw pump
in
steel metallurgy and ironmaking blast furnace hydraulic system engineering

Casting platform hydraulics Special three-screw pump for system pump station
Special three-screw pump for furnace front hydraulic system
Special three-screw pump for blast furnace hot air hydraulic system
Special three-screw pump for galvanizing line hydraulic system
Steel pipe rolling Production
Specialized three-screw pump for the hydraulic system of the pipe stripping machine area
Specialized three-screw pump for the thin oil lubrication system of the main motor of the roughing mill
Three-screw pump for the oil film bearing lubrication system
Steel plant blast furnace dryer
Thin oil lubrication system oil pump
Steel plant heating furnace hydraulic station low-pressure oil pump circulation pump three-screw oil pump
Blast furnace top conventional hydraulic system three-screw pump device
Blast furnace gas scrubber hydraulic system Three-screw pump device
Blast furnace gas sealing oil pump three-screw pump device
Steel plant blast furnace front hydraulic station three-screw pump device
Large package sliding nozzle hydraulic system low-pressure oil pump circulation pump three-screw oil pump
Power plant hydraulic system low-pressure oil pump circulating pump three-screw oil pump
Tin-plated line hydraulic system low-pressure oil pump circulating pump three-screw oil pump
Galvanized line hydraulic system low-pressure oil pump circulating pump three-screw oil pump
Galvanized line Line auxiliary hydraulic system low-pressure circulating oil pump three-screw pump set
Turning machine hydraulic system low-pressure oil pump circulating pump three-screw oil pump vertical three-screw pump set
Explosion-proof thin oil station low-pressure oil pump circulating pump three-screw oil pump
/> Steel pipe production equipment hydraulic system low-pressure oil pump circulating pump three-screw oil pump
Steel coil turning device hydraulic station low-pressure oil pump circulating pump three-screw oil pump
Stainless steel preparation station hydraulic system dedicated low-pressure three-screw pump
Introduction Special three-screw pump device for hydraulic system of unit
Three-screw pump motor unit for hydraulic system of splicing unit
Three-screw pump device for circulating oil pump of low-pressure system of smoothing machine
Three-screw hydraulic system for stainless steel recoiling unit Pump

Basic performance parameters of three-screw pump

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List of application industries
Used as fuel injection in heating equipment, fuel system, burner system, boiler heating system, thermal power plant, diesel fuel injection , fuel supply and transfer pumps, loading pumps, unloading pumps, backfill pumps.
In the metallurgical and steel plant industry, it is used as a lubrication pump in the lubrication system, as an oil supply pump in the hydraulic system, as a combustion pump in the combustion system, and as a transport backflow pump in the oil depot.
We make liquid supply pumps, oil supply pumps, booster oil pumps, circulation pumps, lubricating oil pumps and remote control motor pumps, and three-screw oil pump devices in mechanical machine lubrication, gear transmission lubrication, and large oil film bearing oil supply circulation cooling systems.
In the hydraulic elevator industry, it is used as a hydraulic pump in the hydraulic transmission device, and in the chemical industry, it is used as a delivery pump for resin, pigment, latex, ink, paint, glycerin, and paraffin.
In the petroleum refinery refining industry, it is used to transport crude oil, heavy oil residue, asphalt tar emulsion, and is used in the refining process of high-temperature viscous products, such as asphalt vacuum tower bottom oil and residual fuel loading, transportation and liquid supply pumps.
In the engine room of oil tankers, cargo ships, merchant ships and many combat ships, in crude oil pipeline services at ports and terminals, and in the collection, pressurization and loading of barges and ships, it is used to deliver pressurized fuel injection and main engine lubrication pumps and main engine lubrication oil pumps. Three-screw pumps are also widely used in lubricating oil pumps and marine hydraulic pumps, marine hydraulic pumps, windlass hydraulic winch drive pumps, etc.,
Lubrication of oil delivery systems, fuel treatment systems, etc. in shipyards/machine building plants such as separators, superchargers, engines, etc. Oil systems are also widely used in lubrication and hydraulic systems in propulsion systems.
It is also widely used in industrial fields such as oil fields and offshore platforms to transport crude oil, latex liquid, etc.
In the food industry, it is used in oil factories, wineries and food factories to transport edible oil, animal oil, vegetable oil, and alcohol. , honey, sugar juice, toothpaste, milk, cream, chocolate
In the building materials industry, it is used as ignition oil pump and heavy oil fuel pump in the kiln of the glass factory, ceramic factory, refractory material factory, cement factory,
Pre-sales service Professional technical engineers serve you and provide you with accurate and suitable selection combinations to ensure that customers choose the best cost-effective products. Provide inspection reception: We welcome you to visit the company for on-site inspection anytime and anywhere, and provide you with any convenience.
In-sale service Whether you are a foreign customer or a domestic customer, whether you are our old customer or our new friend, whether your contract amount is large or small, we will treat you honestly, fairly, enthusiastically and rigorously Provide comprehensive product information with the same treatment: product parameters, product installation dimensions, etc. Schedule production in time to ensure accurate delivery time. Product parameters, product installation dimensions, etc. Schedule production in time to ensure accurate delivery time. We guarantee to strictly implement the various terms stipulated in the contract on time, quality and quantity, and provide customers with value-for-money services, such as product installation training, etc.
After-sales service We have established a complete after-sales service system to serve you around the clock. Provide product installation guidance to meet your various needs around the clock. All products are guaranteed for one year, and we will provide you with free service during the warranty period. We provide all kinds of accessories for our products at the lowest cost price throughout our lives.