6620 series German Ritz Deep Well Submersible Pump
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Type Description
6620×4
66 series number
20: pump type
4: four-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.
Material
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
Advantage
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.
- Q: The actual way to move water (liquid) from a pond with small bits of debris. Trying to find out which system is the most efficient: vane, impeller, rotary, centrifugal...etc...either by hand or using a bicycle to turn the pump. I do NOT want to use an engine or electric motor. I've read about the transfer pumps in the hardware store are only about 50% efficient, I need something better that will provide me a continuous output. Something lightweight that will handle pressure. Any ideas? Thanks in advance!!
- You can make this easier to use with a few extra parts to make a shadoof.
- Q: I would like to ask the river for about 70 degrees on the steep slope pumping 170 meters, flat 40 meters into the pool, what should I choose water pump? How many heads? How to choose the water pump model? Thank you
- Your vertical height is approximately equal to 190 meters, the actual line loss should be considered to be more than 200 ~ ~!How much do you need for traffic?Choose a suitable submersible deep well pump according to the flow rate! You can communicate in private!
- Q: my nissan 1993 maxima SEthe AC is not cold at all this year it ran perfect the year beforecan the water pump pressure really affect the AC?how much should a new water pump cost for my car?
- You must know water pump is for cooling your motor ,by moving water around inside , AC has a pump or a compressor , Inside is a gas , under pressure the gas get cold when the cold lines are put in a space with a fan it makes cool air for you inside your car!!! All you may need is some more cooling gas for your AC pump
- Q: I need to get my timing belt and water pump replaced, its been 100,000 km , just wondering, what exactly these things do, i want to know more about my car, and just how much this would cost to take care of, my dealership says almost a 1000, including labour, does this seem right.
- Never get a dealership to work on your car unless you're not paying for it. Get a good garage to do it for you instead. If you're mechanically inclined you might be able to do it yourself, but im not sure how hard it is since it sounds like your timing belt powers your waterpump (just makes it more difficult, whereas my car has a separate belt that powers my WP). Otherwise you got a honda engine in there it sounds like, so it's not going to be insanely complicated.
- Q: I am looking for a small water pump that I can turn on and off using a computer, preferably via USB. If someone could please post a link or a method of me doing this myself, I will be very appreciative.
- I'd look for a USB IO module, add a relay, and switch a standard pump.
- Q: my car ran hot a few times, its a 2006 chevy impala LS with about 50k miles.I do alot of driving but never had a problem until now. I took it to get an oil change and they said that I need a new water pump. I really dont know what that means but im afraid to drive my car until i get a new pump. i called around a few auto places and no one has the part. I called the chevy dealer and they said part and labor is $600. any suggestions of other places i can check for the part? can i still drive my car in the mean time? is it safe?are water pumps usually that expensive?
- 2006 Impala Water Pump
- Q: The submersible, intermittent pump for my household water well, which is undergound out in the yard, “bangs” when it starts and stops, and vibrates the pipes when it runs. Any idea what might be causing this, or how to make it stop doing this? This all started about 5 months ago and has been getting worse.
- It sounds to me like water hammer. There are a few ways to address it, probably the easiest is to add an expansion tank. To find out, try connecting a garden hose somewhere in the system, preferably a cold water pipe. Drain all the water from the hose and put a nozzle or plug on the end so the air can't escape, then turn the valve on. The air in the hose will act as a cushion and, if water hammer is the problem, you won't hear it while the hose is connected. That is not a permanent solution, just a simple test that might give you an answer. Good luck
- Q: When my wife was driving on freeway, the alternator belt broke and battery sign showed up. She also told that the temperature gauze showed high. Luckily she reached home with the battery fully charged. When I checked under hood, there was coolant spill surrounding water pump . I could not figure out where the coolant came from. Overnight parking did not show any further leakage of coolant. is there a need to change the water pump also.
- Depends. On older vehicles they used multiple drive belts for the different components (my '88 Caprice had 3 belts), but most newer vehicles only use 1 belt called a serpentine belt which drives multiple components (my '00 Dodge Ram 1500) If you lose your serpentine belt it will set the battery light as the alternator is not outputting the correct system voltage, and since the same belt drives the water pump then yes the car will overheat. It's dangerous to keep driving like that, most newer cars have aluminum heads which will warp when they get tooooo hot = expensive repair
- Q: I need to replace a water pump on a '95 3100 Pontiac Grand Am and am looking for a guide how to do it. Also, do I need to flush out the coolant or can I just put a pan underneath the water pump and let the coolant pour out when I take the water pump off? Thanks.
- some autos have diverse designs. The water pump on my 96 Century would were finished in a be counted of minutes. the position as some are a lot deeper in the engine. frequently, to modify a water pump like it is extremely somewhat an additional desirable step than replacing the timing belt. it is the reason it is continuously a good idea to do them both right now.
- Q: Why should the water pump be opened in time after the pump is started?
- The circulating water pump outlet valve is closed when starting, normal after the water outlet valve is opened, I found that, with the valve opening, the current is slowly sinking, you tell me why?, and the other is the opposite of the pump (with the valve opening current increases).
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6620 series German Ritz Deep Well Submersible Pump
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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