Self Priming Sewage centrifugal water pump

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Shanghai
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TT OR LC
Min Order Qty:
10 set
Supply Capability:
100 set/month

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Product Description:

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 :

MODELR.P.M. R/MINMAX FLOW m3/HTOTAL HEAD mMOTOR HPNET WEIGHT kgGROSS WEIGHT kgMAX SOLIDS mm
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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Q:What is the 10KV pump unit?
10KV should refer to the motor start voltage value, ultra high voltage start, the general pump more than 160KW of the motor, the voltage used in 6KV, you motor should be more than 300KW
Q:Does the water pump pump the coolant into the engine or pump it out?
Strictly speaking, the pump is powered cooling fluid circulation, which is pumped into and out of the water pump is to rely on to complete the engine, the water tank and the pipelines are connected to form a closed loop, the engine cooling water tank, heat release, heat exchange by circulating cooling liquid, and let the power coolant flow up from the water, like the human heart as the power of the arteries and veins are provided by the contraction and relaxation of the heart of the.
Q:The pump assembly and the pump are not a thing
Yes, all the auto parts are called assembly, and the pump is the same. It's called water pump assembly. Also, the pump half assembly is the water pump head.
Q:Fire hydrant and fire pump adapter difference
Fire hydrant is out of water, the water pump is water supply to the pipe network
Q:How do I calculate the power of the pump?
A 15kw pump, know how to calculate the head pumping water for an hour (if the head is 10 meters)Lift: MFlow rate: kg / sec (general water pump is cubic / hour, if 10 cubic hour / hour: 2.7 kg / sec)Efficiency: average 60%15000/102*0.6=88 kilograms per second88/10=8.8 kg / sec8.8*3600=31680 kg / h=31.6 cubic / hour
Q:Water pump is not Sheung reason
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 difference between a fire pump and a living water pump?
1, fire pump is actually divided into many kinds, such as car, fire hydrant system, spray system, etc., life pump is also, the distinction between them is sometimes difficult to tell the exact. Simply put, the fire pump in its design must meet the corresponding fire requirements, such as pressure, speed, work adaptability, etc., specific requirements can be found in "national standard GB 6245-2006, fire pump Fire, pumps""2, the same function of fire water pump, its price is relatively stable. I personally feel that we must find more manufacturers to understand the reasons for the price difference, and then make a choice.
Q:What are the export pumps packed in cartons?
Our imported pumps are covered with plastic tape and bolted to wooden containers. The wooden box is nailed down.Naturally, the larger pump uses the larger container accordingly.Suggest exports, as sure as imports, OK.
Q:The water burst how to repair?
This is used by welding and making AB calls
Q:How do you do the yellow water from the suction pump?.
If your pump is iron, it must be impossible to avoid rust, and if you replace it with stainless steel, there will be no problem.There is also a way to add a filter or water purifier at the front of the pump to make it a little better.You can change the flow parts into stainless steel, but the price may not be cheap

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