6618 series Deep Well Submersible Pump

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Product Description:

Type Description

6618×8

66 series number

18: pump type

8: eight-stage impeller series connection

Application

66 series pump is single suction multistage submersible pump that can applied to farm irrigation, garden sprinkling, fountain landscape, rainwater recycling system, mining drainage, emergency rescues, urban water supply, enterprise and government intuition water lifting. It can be used in horizontal position(while its service life will be inferior to that of vertical using). This product has some advantages of low noise, high efficiency and energy saving.

Its suitable for enterprises and public institutions such as bath center, district heat supply, power generation, underground hot water lifting. Different specifications and types provided for different wells.

Structure description

66 series submersible pump applies the space conductance guide valve structure, and it composes of pump, motor, controller. The pump contains working part, pipe (including check valve ).

1) working part

For pumps with strong axial force, we equipped with balance hole in order to relieve the pressure, then the motor could bear the rest.

We are strict about the concentricity and axial movement. With exquisite accessories and accurate axial locating dimension, the machine has a long service life and can be operated smoothly and reliably.

2) Pipe

The pipe contains check valve, discharge pipe and pump frame. Outlet of check valve is connected with the discharge pipe to prevent the water regorging when the power is cut off. Water flows out from check valve through discharge pipe, pump frame, ground gate valve and pipes to the destination. The pump frame is fastened on the concrete plinth, supporting the whole weight of the pump.

Medium Range

1        Clean water, cold water, rainwater, gushing water of mining, drinking water,etc.

2        Water temperature range: +5--+105

3        Solid content (mass ratio): ≤0.01%

4        PH: 6.5-8.5

5        H2S content: ≤1.5mg/L

6        Cl- content: ≤400mg/L

7        The full set must be submerged into water completely in vertical position and the model must be matched with the well diameter.

Motor Parameter

The submersible motor is lubricated by clean water. It must be filled with clean water, or else its service life will be lessen. If you forget filling, the motor will be broken.

Motor protection level: IPX8

Insulation Class: E

Power Source

Low-voltage: 380v/ 50HZ, or 660v/ 50Hz

High- voltage: 3000v/ 50HZ, or 6000v/ 50HZ

If you need special voltage or frequency, please inform us in advance.

Materials

1 Impeller: Cast iron, gray iron200, or tin bronze, such as ZCuSn3Zn8Pb6Ni1

2 Pump bowl: Cast iron, gray iron200, or stainless steel, such as 2Gr13 .304

3 Pump shaft: stainless steel 2Gr13(1050thermal refining, enhancing torsional moment)

4 Tension bolt: made by cutting 20# steel, the end part is welded by stainless steel 304.

5 Check valve: body, seat ZG230-450; plate, ring, valve rod Cr17Ni2

6 Interface shim: rubber asbestos plate

7 Motor Seal: Rubber O-ring seal, mechanical seal

8 Motor regulating sleeve: rubber

Advantages

1  Easy installation

2  Low noise, high temperature resistance, long service life.

3  Exterior check valve, convenient to maintain and exchange, avoiding water hammer impact

4) High lift with single-stage, lower the whole sets height, enhance stability; the bearing bush is made of tin bronze.

Supplys

Ritz submersible pump set(including the body and motor). You also can choose one of them.1 flange matching with outlet, 1 maintenance instruction, 1 conformity certificate, 1 packing list, wooden external packing.


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Q:What is the reason for the overload of the water pump indicator?
In this case, first check the frequency of the pump in the acceleration and deceleration time, to see how many seconds, 7.5KW10 seconds or so, 11KW 10 to 15 seconds, to see whether the peak water supply, low voltage and so on! Hope to be of some help to you!
Q:need a new water pump?
It is simple,make sure you buy a Hayne:s repair book for your make and model and follow all inst.The part store carries them,
Q:Water pump that cools water?
You okorder.com/
Q:1986 cr 250 water pump problems?
Remove the water pump cover, Now you will see the impeller and it has a little 10 mm(I think) nut fitting on it. Put the bike in gear and apply the rear brake. Now unscrew the impeller with a socket wrench. Take it easy as they are quite soft. Once that is off, you should be able to pry the seal out, and pop a new one in. A good way to get old seals out is to use a screw, screw it in to the seal then grab it with the pliers. You might want to replace the oil seal while you are there since they are so cheap. To do this though you will have to remove the rh crank case cover cause this seal sits in the inside of this cover. This is also an easy job. When you remove the rh crank case cover ( with impeller already removed) the water pump shaft should just slide out from the inside and give you easy access to both seals.
Q:Pump adapter belongs to the system of fire pool equipment?
Does not belong to the fire pool system! Pump adapter is mainly used for fire engines through the adapter system pressure, outdoor fire hydrant fire with one hand, one hand is to provide water for the fire truck. According to the 10~15L/S calculation of each pump adapter
Q:my car spilled water from its water pump what does that mean?
your car was almost out of water t overheated and blew a hose. You need to find out what is leaking the coolant out and fix it. You did not mention the year make or model so there is little we can advise. Many cars have a weep hole on the botton of the water pump and when the seal breaks this is usually because the bearing in the water pump is worn. Put in a new pump and inspect all heater hoses and radiator hoses replace the thermostat and then add coolant. Be sure to open the heater core so no air bubbles block the system.. leave the radiator cap off and let the car warm up good so the thermostat opens and coolant starts to curculate rev the enging slowly several times to work out any air fill the system (replace radiator cap with a new one too) put new cap on and drive around for about ten minutes and park the car. Let it cool so that any coolant needed gets sucked in through the pressure cap. Refill overflow bottle as necessary.
Q:Dodge Ram water pump problems?
Ram Water Pump
Q:Water pump "rated lift: 6m" what do you mean?
Popularly speaking, "lift head" is the ability of water pump to lift water. 6m means that the pump can pump water to the height of 6m.
Q:Having problems removing water pump on 1996 3800 series ii motor someone please give me correct instructions ?
Are you sure? Try using a search engine (could be Bing, Yahoo, Google).
Q:Possible House Water Pump Problem?
I guess you are on a well system. If that is the case then you for sure have a problem with your pump. Good luck.

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