Self Priming Sewage centrifugal water pump

Self Priming Sewage centrifugal water pump

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 10 set

Supply Capability:: 100 set/month

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Packaging & Delivery

Packaging Detail:	Self Priming Sewage centrifugal water pump Our Products are packed in exportation plywood case usually, our package is good for protecting the products. The putting way is different because of the different pump size and quantity. english manual will be provided together with the products.
Delivery Detail:	15 working days for Gorman Rupp Self Priming Sewage pump

Gorman Rupp Self Priming Sewage centrifugal water pump

Performance Parameters:

Capacity( flow rate) : 30~1200m³/h

Head :5 ~ 60Meters

Suction Lift : 7ft~ 25ft

Max. Solid : 76.2mm

Material : Cast Iron,SS304,SS316,SS316L.

Driven mode: Electric Motor and Diesel Engine.

Seal : Mechanical Seal, Alloy SiC/SiC

Bearings : NSK brand

1.Products Overview:

P series self priming non-clogging sewage pump is a new generation product which is developed on the basis of the lastest technology and craftwork.

A hole is addad to make sure that stronger sewage can be cleaned quickly when pump is jammed.

The unique lubrication oil mechanical seal makes the performance more reliable and avoids to damage mechanical seal when it operates without water.

2.Main usage:

♦ Municipal Project,Sewage Project,Instruction Project.
♦ Transportion of the sewage of uptown.

♦ Sewage transportion in Hospital,Hotel and so on.

♦ Classification of municipal sewage treatment factory and concentrate treatment systems engineering.

♦ Tansportation of the factory and contaminated water.

3.Operation condition:

1. The temperature of medium no more than 80°C,

the density of medium is 1.0 ~1.3* 10³kg/m³.

PH is within 5~9 .

2.Max. diameter of solid should be less than 75mm.

3.Max. suction lift no more than 7m.

4. Technical Specification:

Specification:
1.Inlet/Outlet	2''(50mm), 3''(75mm), 4''(100mm), 6''(150mm), 8''(200mm), 10''(250mm), 12''(300mm)
2.Impeller Diameter	158.74mm-457.2mm
3.Rotary Speed	550RPM-2150 RPM
4.Flow Rates	8m3/h-1275m3/h	20GPM-5500GPM
5.Head	6m-63m
6.Horsepower	1HP-125HP
7.N.W	92KG-998KG
8.G.W	114KG-1066KG
9.Solid Passing	20.63mm-76.2mm
10.Material	Cast Iron, ADI, CD4MCU, 316 SS, Alloy 20, C276.
11.Diesel Driving	Water cooled or air cooled
12.Method of Connection	Self-priming pumps are available as basic units or may be flex-coupled, V-belt driven or engine mounted.
13.Drive Variation	Cummins, Deutz, Ricardo, Perkins or Chinese Diesel, Electric Motor
14.Skid Mounted on Trailer	2 or 4 wheels Trailer/Trailor,Cart
15.Package	Exporting plywood case
16.Certification	CE , ISO9001:2008

5. Details of all Pump size :

MODEL	R.P.M. R/MIN	MAX FLOW m3/H	TOTAL HEAD m	MOTOR HP	NET WEIGHT kg	GROSS WEIGHT kg	MAX SOLIDS mm
P-2	1150-2900	46	36	1 – 10 HP	92	114	44.45
P-3	650-2150	107	35	1 – 20 HP	183	205	63.5
P-4	650-1950	163	36	1 – 30 HP	259.5	280	76.2
P-6	650-1550	330	33	2 – 40 HP	364	391	76.2
P-8	650-1350	600	34	7.5 – 75 HP	581	634	76.2
P-10	650-1450	775	40	10 – 100 HP	635	663	76.2
P-12	650-1250	1275	42	20 – 125 HP	998	1066	76.2
H-3	850-2150	85	62	1.5 – 25 HP	214	225	20.63
H-4	850-2150	148	58	3 – 40 HP	272	297	28.57
H-6	850-1950	308	57	5 – 75 HP	413	437	31.75

Q: We're doing some droplet impact experiments and are creating the flow of water to our droplet generators by elevating our source of water. Unfortunately as the water depletes the pressure changes. We need to siphon off the water from our lower basin where the water collects and pump it back up to the source (around 6-8 feet up). What kind of pump do I need for this?: Your question could be responded in some steps the 1st step is you're able to create electric power- to try this you'll choose for a small generator/alternator to create AC power. The generator/alternator has 2 important factors- the 1st being coils of twine and the 2d being magnets on the subject of an enter shaft which spin on a similar time as the enter shaft spins(which will then hook up with a waterwheel). The coils of twine are arranged exterior of the circumference of the region the magnets spin. The magnets each and each and each and each have their very own magnetic field and since the magnetic field passes with the help of the coils an electric powered impulse is made.those electric powered impulses are reported as AC power(alternating present day-day). staring on the size of the water wheel you're able to might desire to apply a transformer to step down the potential if it improve into too extreme. the subsequent step could be to prepare an AC to DC (direct present day-day) converter so as that the electrical powered power might possibly be utilized with the help of your motor. An AC to DC converter makes use of diodes and arranges them to create a + and - can charge. After the AC to DC converter, you're able to basically connect the unfavorable and useful terminals to the corresponding ones on the motor. in case you have any questions, please be happy to earnings throughout the time of the links decrease than or seek for youtube for movies on how electric powered generators, transformers and autos paintings.

Q: my water pump is leaking and chirping would like to know the procedure: Remove all accessories that ate in the way. Drain antifreeze. Remove water pump. Clean block install new pump with gasket. Install accessories and fill with water. This is a very basic description. You need a manual to tell you more.

Q: I am trying to replace my old water pump with a new one. I have the quot;special tooland everything but i just cant get the water pump to come loose at all. Any suggestions would be helpful Thanks: When you mean it wont come loose, do you mean you cant break the bolts loose or is the pump stuck on the motor like glue? If the bolts are stuck, try spray them with penetrating oil and let it work in for about 30 mins. If the pump is stuck, use a narrow putty knif, gently tap in between the pump and the block, and pry it off, then clean the mating surface completely to ensure the new pump seals properly.

Q: What are the brands of air conditioning pumps?: Danish Grundfos pumpsIn Germany, wilo pumps,Taiwan walrus pump,Italy Calpeda pump

Q: What's so good about having a water pump on my stand alone ice maker?What exactly does it do?: How should the discharge hose be routed to the drain of the ice maker?

Q: my water pump went bad on my 1997 chevy cavalier, causing it to leak all the coolant it had in the system. i put water in it til i could get new water pump. changed out water pump. attempted getting air out of system. put more concentrated coolant in system than i did water. bad guessing on my part. ran car around block 5 times. it was fine. this morning on the way to work, it started overheating again. my thoughts : more air in system that's not coming out? thermostat REALLY went bad at same time as water pump???? overheating all because of a little too much coolant??? for some crazy reason, my system needs to be suddenly flushed? Your thoughts? one last thing, the car has always ran perfectly normal temp til water pump went bad.: Maybe the hoses aren't connected properly and water is leaking out? Have you had the bonnet up to look at the engine while it's running to check for leaks? If you can't sort it out, take it to a garage

Q: Here we have 3 sets of centrifugal pumps, as production water, 2 by 1, because the production is not allowed to stop, so we want to change for a pump, the original two pumps to stop, and three water pumps on the amount, and then stop the pump, but not on the third pumps the amount, do not know what the reason, the master to help, thank you very much..: The problem you are experiencing is stressThe above answer is only considered in the case of water absorptionJust imagine, two pumps are normal work, the same suction pipe, how can there be dissatisfaction with water or vacuum state?.According to my experience analysisYour system is three sets of parallel, lift and flow should be the same, if not the same, not in this discussion, the topic should be set up.Lift is the same, that is, in two or three units at the same time, the resulting system pressurization is the same, and water will increaseBut now your traffic is increasing at two units, but it will not increase at threeYou have selected pipeline system design, in the design of head flow under single condition is constant, if the increase in open water pump, the pressure is constant, increasing water content, according to the continuity equation Q = A X V, then the flow velocity in the tube will increase;But when the third pumps, 2Q becomes 3Q, normally velocity should be larger, but the Darcy formula shows that the velocity increases, extension resistance and local resistance will be increased, and the double square, so you can open third pumps for reasoning, when the resistance effect caused by the pipeline the increase of water flow in the pipeline can not be reused, the general formula of constant current, now the whole pipeline in turbulent stateThat is, third pumps to do the work in the water and pipe wall friction in the loss, and actually did not play a role in water supplyThe solution is to increase the flow rate by increasing the water supply pipeline

Q: What is the relationship between pump power, lift and flow?: N= QH/1000 gamma ETA gamma, severe liquid, cattle - ETA / m3; efficiency; N- kW; H- head, power meters;Q- volume flow per cubic meter / sec.

Q: my 2003 dodge durango broke down 6 weeks ago. the mechanic put it on the diagnostic machine, and it said i needed a fuel pump and a water pump. well i got the fuel pump changed and he told me if i kept water in the car it could hold out for a little while until i get the water pump fixed. so i kept water in it it's been 3 weeks. saturday night all of a sudden i watched the temperature gauge jump to HOT! I pulled over and it was smoking like hell. i'm lucky a friend of mine drove by at that instant and went to his house and got me antifreeze and water and put it in the car. so it was fine sunday. then last nightafter i got home it was smoking again. i let it cool down and then filled it up with water. this morning i took my daughter to school and then drove to my other daughter's daycare and it was smoking like crazy and there was antifreeze and water all over the ground where i parked. so i left it at the daycare and got a ride to work. should i fix the water pump? or is: Your okorder /

Q: Hi,My problem is of this automatic water pump ,it is disrupt always I don't no why..I also want to knew what is the function of the pressure air tank??? The picture is here:: WHAT does it is disrupt always really MEAN?? OK, that said... pumps such as this work to maintain a pressure with two set points even though the regulator only has one indicated.. The lower set point which as pressure drops, the pump turns on, and the upper set point where when the pressure rises to that point, the pump shuts off. When the pressure drops to the lower set point, it triggers the pump to run. When the pressure rises to the upper set point, the pump turns off. If the set point is 50 pounds, it may turn on at 47 and off at 53, or the window could be smaller and on at 49 and off at 51. The air bladder works as a shock absorber, just as the shocks work in your car to smooth the ride. When the pump turns ON there is a pressure pulse that without the air space, would promptly turn the pump off again. This is called short cycling and will cause your pump to on-off-on-off-on-off rapidly. The solution is to refill the air bladder. People with well pumps instead of city water have this problem frequently as the air bladder loses the bubble and does not work as a spring or shock absorber. I have city water NOW, but I used to use a well (which is still operational if I choose to use it) and I experienced pump short cycling the very first year I bought the house. The thing IS, I was ignorant. I missed the thing about a well and a septic tank that also uses a pump to an above ground drain field. YES. I was STUPID because I had NOT paid attention. NOW, years later, I have learned, the HARD way mind you, how these sanitary systems WORK in real life in RURAL America....

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