Impeller for Gear Type Water Pump with High Quality

Impeller for Gear Type Water Pump with High Quality System 1

Impeller for Gear Type Water Pump with High Quality

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 10 pc

Supply Capability:: 10000 pc/month

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Product Description:

Product Name: IMPELLER FOR WATER PUMP GEAR TYPE

1. Specification

Material: Casting Iron

Place of Origin: China

Size:ID17 OD35 H162MM

2. Application

Spare parts for concrete pump & mixer/water pump/belt type water pump.

3. Package

Plastic bag and carton box, also according to your requirements

FAQ:

Q1: Why buy Materials & Equipment from OKorder.com?

A1: All products have its ISO certifications, adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Q3: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 10 to 30 workdays.

Q4: If we can produce IMPELLER FOR WATER PUMP GEAR TYPE with Good Quality according to customers request?

A4: Yes, we can produce IMPELLER FOR WATER PUMP GEAR TYPE according to the difference country situations to make it suitable to the market and customers. We have very professional technical team to make the design.

Q5: How to make a quick resolution for after service?

A5: We have overseas branches all-around of world, If needed, the seller shall dispatch 2 engineers to the buyer's site for supervision of training. The buyer shall make available of necessary facilities &skilled personnel at site for training.

Images:

Impeller for Gear Type Water Pump with High Quality

Q:I am cleaning the hood, have been taken apart, the impeller fastening screws are screwed down, but the impeller can not get down, can only move up and down: Since there are fastening screws, generally there will be no card ring, the top is not necessarily silkSince you can move up and down, it is estimated that the spindle is a bit greasy, stuck, you use the steel ball to grease the head, and then add some oil to the spindle head and the wind wheel, and so on, you can pull it out

Q:Centrifugal fan impeller constant, motor change, the wind will be big?: According to:The speed is proportional to the air volume, the speed is proportional to the square of the wind pressure, and the speed is proportional to the 3 power.By changing the ratio of the belt wheel and adjusting the speed, the air volume can be enlarged.However, the fan speed has a certain limit, the speed is too high, the fan itself is not enough strength, there will be security risks.So control the speed. Fan reports are usually marked with the highest speed, not exceeding the maximum.If it is connected directly, the 4 pole 1450 turn motor is replaced by the 2 pole 2950 turn motor, the speed is raised, and the air volume is increased.

Q:How many impellers does the water pump have?Water pump is placed on the ground that is not put in the water, like the kind of ground to put the kind of water pump, basically there are several impeller inside it?: The middle section is a major component of the multistage pump, which is the part between the inlet section and the outlet section

Q:What are the types of pumps? Such as screw type, plunger type, gear type, leaf wheel type, etc., is the vane pump the impeller type?: Not counting! First of all, you must know why the impeller pump is called impeller pump That is to say, the liquid is pumped by the impeller instead of other functions!

Q:What are the suction modes of the fire pump impeller?: Single suction pump:Horizontal axial suction, to spit out the pump. Radial suspension type structure, maintenance without dismantling the inlet and outlet pipe, you can exit the rotor parts for maintenance. The pump through ordinary elastic coupling or lengthened coupling and motor elastic coupling, pump shaft with soft packing seal. Bearing a single row radial ball bearing and using the lubricating oil. From the end of the motor, the pump rotates clockwise.

Q:Home suction pump, plug in the buzz, do not turn, and then open the impeller cover, and their own hand to turn a few times, you can, and feel too wrinkled, how to lubricate ah!: Hello, I do mechanical and electrical maintenance, you described the case, as long as the impeller behind the machine seal replaced motor bearings, and then change it, the movement will become very small

Q:Fan impeller partial wear more than the thickness of what should be carried out or what?: Boilers and industrial furnaces, ventilation and air conditioning; cooling and ventilation equipment and household appliances in the air; grain drying and selected; wind tunnel and air inflator and hovercraft propulsion. The working principle and the turbine compressor fan is basically the same, just because the gas flow rate is low, the pressure change is very small, generally do not need to consider the change of gas volume, namely gas as incompressible fluid treatment. The impeller working surface hardness of HRA composite ceramic layer is more than 86 (toughened alumina composite), partial wear parts using two sintered silicon nitride toughened ceramic or zirconia toughened alumina ceramics, the maximum can reach above HRA94, its resistance to erosion of particles can at least improve ordinary tungsten carbide welding, spraying and welding bulk alloy powder welding and other conventional treatment methods of more than 5 times, 100 times higher than 16Mn steel; thickness of 1.5mm ceramic actual use has reached five years, the average wear less than 0.2mm

Q:Why is the impeller of multistage pump different in size?: However, the rotation of the impeller speed actually is limited, it is added to the velocity of the fluid is limited, some require high speed fluid, this speed obviously can not meet the job requirements, so only to further accelerate fluid. However, after a accelerated flow, the velocity has been very fast. If the next step is accelerated or the impeller of the same size is used, then the centrifugal force remains the same at the same speed. Then one principle of centrifugal force is needed: the size of the centrifugal force is proportional to its diameter. In this way, the two stage impeller required greater diameter, in order to further accelerate the flow. At such a level of acceleration, until the proper speed is reached.

Q:Which is durable, screw pump or impeller pump?: The pressure of the screw pump is gradually increased from the pressure in the suction chamber to the pressure of the discharge cavity through the sealing cavity at all levels. The pressure build-up is slow. Besides the advantages of low pulsation, the sound pressure level is very low, and it has the advantage of ensuring the conveying medium intact and not fast aging. In theory, the screw pump is pulsating because each rotation angle discharges the same volume of flow. In fact, there are still some pulsation due to the machining error and the gap, and the working length is not the integral multiple of the seal cavity. But the pulsation of its discharge pressure is much smaller than other types of pumps. The vibration of the whole device is caused by the pressure pulsation, and it is a very important reason for the increase of noise. Therefore, the important characteristic of small pressure pulsation, which makes it superior to many types of pumps, is preferred in hydraulic systems.Screw pump because there is no valve, pulse and other small reasons, the hydraulic loss is small, so it is usually combined with mechanical friction loss, not separately calculated.

Q:Self made water pump impeller small water pump: You have the impeller, but also pump on the machine test, the scale of the factory will not cooperate with your experiment, and that the scale factory has a complete production process.

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