WA Kraftig gyllepumpe

Hvad er en kraftig gyllepumpe?

WA-seriens kraftige gyllepumpe er udkraget, vandret, naturgummi eller hårdmetalforet centrifugal gyllepumper. De er designet til håndtering af slibende slam med høj densitet i metallurgisk, minedrift, kul-, kraft-, byggemateriale- og anden industriafdeling.

Heavy duty pumpe specifikationer

Størrelse: 1" til 22"
Kapacitet: 3,6-5400 m3/t
Højde: 6-125 m
Håndtering af faste stoffer: 0-130 mm
Koncentration: 0%-70%

Materialer: Hyper krom legering, Gummi, polyurethan, Keramik, rustfrit stål osv.

AIER® WA Heavy Duty Slurry Pump

Funktioner af gyllepumpe

1. Rammepladen til WA-seriens pumper har udskiftelige hårdmetal eller trykstøbte elastomerforinger. Løbehjulene er lavet af hårdt metal eller trykstøbte elastomerforinger.

2. Akseltætningerne til WA-serien kan være pakningstætning, centrifugaltætning eller mekanisk tætning.

3. Udløbsgrenen kan placeres med intervaller på 45 grader efter anmodning og orienteres til en hvilken som helst otte positioner, så den passer til installationer og applikationer. Der er mange kørselstilstande til option, såsom kilerem, fleksibel kobling, gearkasse, hydraulisk koblingsvariabel frekvens, siliciumstyret hastighed osv. Blandt dem har den fleksible akselkoblingsdrift og kilerem en lav pris og nem installation.

4. In harsh conditions with sand, sludge, rocks and mud, ordinary slurry pumps tend to clog, wear and fail frequently.. But our heavy-duty slurry pumps are highly resistant to wear and corrosion, which means that the levetid på vores gyllepumper er bedre end andre producenters pumper.

Heavy duty pumper typiske applikationer

Fordi vores WA tunge gyllepumper er meget modstandsdygtige over for slid og korrosion, bruges tunge pumper i en lang række applikationer.

1. SAG mølle udledning, kuglemølle udledning, Rod mil udledning.

2. Ni-syregylle, groft sand, groft tailings, fosfatmatrix, mineralkoncentrat.

3. Tunge medier, sukkerroer, uddybning, bund/flyveaske, kalkformaling, oliesand, mineralsand, fint tailings, slaggegranulering, fosforsyre, kul, flotation, proceskemikalie, papirmasse og papir, FGD, cyklonfoder osv. . 

Pumper notation

For at lære, hvordan du løser dine pumpeproblemer, kontakt os today! We are the slurry pump manufacturer that can help you solve your problems.

Konstruktionsdesign

Mating faces in hard metal liners are tapered to allow positive alignment during assembly and allow components to be easily removed for replacement.

Materiale til pumpedel

Transmissionsmoduldesign

Pumpeaksel med stor diameter, cylindrisk Konstruktion af tung belastning, metrisk leje ved hjælp af oliesmøring eller fedtsmøring; åbnet i serie, konstruktionsegenskaberne med lille volumen og høj pålidelighed.
	Aksellejesamling En aksel med stor diameter med et kort udhæng minimerer afbøjning og vibrationer. Kraftige rullelejer er anbragt i en aftagelig lejepatron. Pumpe base Fastgør pumpen i basen med et minimum antal bolte, og juster pumpehjulet i en passende position under lejehuset. Vandtæt dæksel forhindrer lækagevand i at flyve. Beskyttelsesdæksel forhindrer lækagevand fra lejekonsollen.

Design af akseltætningsmodul

	1. Pakkeboks 2. Front Lantern Ring 3. Pakning 4. Pakkirtel 5. Skaftbøsning
1. Frigør kirtlen 2. Udstøder 3. Pakning 4. Pakning Pakning 5. Lanternering 6. Pakkirtel 7. Oliekop
	GRJ mekanisk tætning GRG-typen bruges til væske, som ikke må fortyndes. HRJ mekanisk tætning HRJ-typen bruges til væske tilladt fortynding. Høj hårdhed keramik og allieret er vedtaget til materiale af friktionsdele. Den har høj slibebestandighed og rystesikker for at garantere, at tætningseffekten kan tilfredsstilles af kunden under forskellige forhold.

Præstationskurve

Installationsdimensioner

Valg af gyllepumpehjul

Slurry pump impeller is one of the most important parts of centrifugal slurry pumps. Depending on the application, slurry pump impeller selection is crucial to slurry pump performance. Slurry applications can be especially hard on the impeller of slurry pumps because of their abrasive nature. In order slurry pumps operates efficiently and stand up to the test of time, impeller has to be selected properly for slurry pumps.
1. Gyllepumpe impellertype
Der findes tre forskellige typer gyllepumpehjul; åben, lukket og halvåben. Hver har sine egne styrker og svagheder, afhængigt af applikationen. Nogle er bedre til håndtering af faste stoffer, andre er bedre til høj effektivitet. 
Any type of impeller can be used in slurry applications, but closed slurry pump impellers are more common because they are high efficient and abrasion Resistance,. Open slurry pump impellers are usually used well for high concentration solids as they are less likely to clog. For example, the small fibers in paper stock which, in high densities, may have a tendency to clog the impeller. Pumping slurry can be difficult.

2. Størrelse på gyllepumpens pumpehjul
The size of slurry pump impeller must be considered to ensure it holds up against abrasive wear. Slurry pump impellers are generally larger in size when compared to slurry pumps for less abrasive liquids. The more “meat” the impeller has, the better it will hold up to the task of pumping harsh slurry mixtures. Just think of slurry pump impeller as a football team’s offensive line. These players are usually large and slow. Throughout the whole game they are beaten up, over and over again, but expected to withstand the abuse. You wouldn’t want small players in this position, just like you wouldn’t want a small impeller on your slurry pumps.
3. Gyllepumpehastighed
Process speed doesn’t have anything to do with choosing slurry pump impeller, but it does have an effect on the life of slurry pump impeller. It is important to find the sweet spot that allows the slurry pump to run as slow as possible, but fast enough to keep solids from settling and clogging. If pumping too fast, the slurry can quickly erode the impeller due to its abrasive nature. This is why it is important to select a larger impeller if possible.
When dealing with slurry, you generally want to go bigger and slower. The thicker the impeller, the better it will hold up. The slower the pump, the less erosion will inflict on the impeller. However, the impeller isn’t the only thing to worry in slurry pump when dealing with slurry. Tough, durable materials of construction are necessary most of the time. Metal slurry pump liners and wear plates are common in slurry applications.

Installation af gyllepumpe

Vandret gyllepumpeinstallation

The mounting and installation of horizontal slurry pumps are generally subject to a number of considerations, including floor space, overhead space for lifting and the likelihood of flooding from spills. Pumps in critical services are often paired in duty/standby mode so that maintenance can be carried out on one pump while the other is running.
Large slurry pumps with high-energy motors - and perhaps with speed reduction gearboxes - would generally be mounted with the shaft axes in the same horizontal plane for ease of maintenance access.
A slurry pump with a belt drive may have the motor mounted beside it if there is sufficient floor space. However, if floor space is limited or there is a risk of flooding, the motor can be mounted above it either directly overhead (also known as “C drive”) or to its rear (reverse overhead mounting or “Z drive”).

Vertical Slurry Pump Installation

Vertical cantilever shaft sump pumps should be selected so that the suction inlet is close to the sump floor. If shaft length is limited by the required running speed and power to be transmitted, a suction pipe (generally two meters long) may be fitted to the suction branch to ensure the sump can be emptied.