Self Priming Sewage centrifugal water pump

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10 set
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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:



2''(50mm), 3''(75mm), 4''(100mm), 6''(150mm), 8''(200mm), 10''(250mm), 12''(300mm)

2.Impeller Diameter


3.Rotary Speed

550RPM-2150 RPM

4.Flow Rates











9.Solid Passing



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


Exporting plywood case


CE ISO9001:2008



5. Details of all Pump size :

P-21150-290046361 – 10 HP9211444.45
P-3650-2150107351 – 20 HP18320563.5
P-4650-1950163361 – 30 HP259.528076.2
P-6650-1550330332 – 40 HP36439176.2
P-8650-1350600347.5 – 75 HP58163476.2
P-10650-14507754010 – 100 HP63566376.2
P-12650-125012754220 – 125 HP998106676.2
H-3850-215085621.5 – 25 HP21422520.63
H-4850-2150148583 – 40 HP27229728.57
H-6850-1950308575 – 75 HP41343731.75

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DPO, You will need the water pump gasket, water pump gasket sealant and the manual. DO NOT USE SUPER GLUE. Remove the cover [after draining the coolant this time] and clean everything up nice and dry. Resist the urge to scrape and gouge the parts with a screw driver to remove the old gasket material. you can use a scotchbrite pad to clean it all up. [no, steel wool cannot be used] Use a THIN film of sealant on each side of the gasket [NO, more is not better] and bolt it back together gently or you risk cracking the pump cover. Don't forget to refill with coolant and recheck after it has warmed up and cooled again.Get the manual before you do any more damage. You didn't give the year or exact model 85 so the link below is just for example.
Q:How long can you drive with a bad water pump?
The water pump will not spray coolant over the engine bay area. This is a sign of a heater hose split, which is far easier and less expensive to repair. But, call your manager and tell you you wont be in until the car is repaired. Driving it this way will overheat the engine and cause even more potential and expensive problems. See if any neighbor can help until you can get to the repair shop or just tow the car, this will save your engine to last many more useful years. good luck.......
Q:help with in ground water pump?
If you say that the pump is 2 feet higher you must have a hose onthe suction side of the pump it probably has a foot valve on the end of the hose it must be hung open thats why when you try to prime the the the water flows thru check to see if there is any debris holding the check valve open if there is clean it out close the valve prime with water and try to pump
Q:How can I find out how to install an auxiliary water pump on a 2003 Jetta 1.8 Turbo?
you can buy books from any local auto shops like PEP Boys or AUTOZONE.
Q:Well water pump keep failing?
that's a vague description of the pump. theres several types of pumps too. you need to either shield the pump, or move it to a different location, so its nots moist and damp all the time. drop a sand point down to the well, seal the well from the pump , or buy a different type. call a well service and ask them your options. good luck man! gee, that must get expensive.
Q:how hard is it to replace a water pump on a 1992 jeep cherokee larado?
1st off juan needs to get a life. now to help you .buy a haynes manual so you can go and do the removal and replacement of your water pump. step 1) remove the fan shroud 2) drain the coolant. make sure you do this so your critters won't drink it 3) remove the radiator. 4) remove the fan but do not remove the belt. this helps keep the fan from moving while you remove the bolts. if you have an electric fan remove this at the same time you remove the radiator 5) referring to the haynes manual remove any accessories that might be attached to the water pump 6) remove the pump. please refer to the haynes manual to insure you do the removal and re-instal correctly. oh yea, don't get fustrated . if you do just take a break. good luck and happy jeepin
Q:Can I install a recirculating hot water pump to a boiler?
I merely positioned one in my homestead and did no longer use a pump. Mine is precisely gravity. I decrease into (with a tee setting up) the present warm water feed line at a factor which became farthest from the water heater and then deliver a clean line back to and teed into the drain on the very backside of the heater. I positioned a diverse off valve interior the line merely up from the hot tee close to the drain so it quite is adjusted or close off if mandatory. (Mine is open and has been considering I put in it) some structures could require a verify valve interior the hot return line on the horizontal area of the return line close to the water heater. I positioned one in in spite of the fact that it does no longer enable my equipment to artwork so I bumped off it and all is definitely now. All you're doing is making a loop so the nice and comfortable water is often circulating from the heater by way of the feed lines and while it cools slightly it returns by potential of gravity to the tank. this is the very ultimate subject I even have accomplished in some years. this gives you instantaneous warm water and no pumps, no electric use. you may learn this equipment on the internet. merely Google for it. solid success
Q:How to select the pump model?
70 degrees or so on the steep slope pumping 170 meters, vertical height of about 100m, you can choose the lift 120-150m of multi-stage pumps, nominal diameter 1 inches, 2 or 1 inches and a half can be.The power consumption of about 1520kW.
Q:How large is the starting current for a 1.5 kW submersible pump?
If single-phase, the no-load current is about 3.7A, the rated current is about 10A.
Q:Circuit breaker trip when water pump turn on?
Is it a circuit breaker or a GFCI that is tripping? If a circuit breaker then the pump motor could be frozen or is binding, circuit maybe over loaded because there in now something else plugged into it or the circuit breaker is wearing out. If it is GFCI (and on a pump it probably should be) then you have a ground fault condition in the pump motor or the wiring. In which case I would suggest hire an electrician to sort out the problem.

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