Vertical Multistage Centrifugal Pumps ALD and ALD-B Series
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- Loading Port:
- China Main Port
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ALD vertical multistage centrifugal pumps are newly developed products to cater for the water supply and discharge in high-rise constructions to the standard of National Fire Bureau GB6245-98.Because of the use of the advanced energy-saving hydraulic model to feature high efficiency and wide performance range; they may better meet the operation requirements of users. Besides, they are structured vertical or segmental to feature safe and stable operation, long service life, small occupation space and easy installation and maintenance.
Working Conditions:
1、 Used to deliver clean water of non-corrosive medium similar to clean water in physical and chemical properties, with the volume of solid insoluble not exceeding 0.1％ of unit volume. To deliver medium containing small particles, please specify when placing an order.
2、 Temperature of medium:-15℃～+120℃
3、 Maximum system working pressure not exceeding 2.5MPa.
4、 Ambient temperature shall be lower than 40℃, and relative humidity lower than 95％.
- Q: How can we calculate the maximum pump pressure for chilled water system for a 20 story building
- 20 storey's, let's say 200 feet. 200 x 0.433 = 86.6 psi. at ground level and about 0psi at the top. The pump, in order to deliver water to the top would need a pressure in excess of 87 psi but, the volume of pumped water would need to be high enough to cope with a number of people using it at the same time as this will starve the upper storeys if insufficient. Generally, a tall building will have booster pump stations on other floors up the building to ensure adequate supply.
- Q: I think my water pump has crapped out on my 1997 Jeep Cherokee. I have been leaking coolant for a few days now and there is a puddle under my Jeep after I turn it off and my reserve tank keeps emptying out on me. I replaced the lower radiator hose and still the same problem. It is not over heating so I am wondering if it IS a water pump problem? If it is, could I do the work myself?
- Alright, 1997, more than likely it's a 4.0, I6 engine... the water pump is a little difficult to get to... because the amount of special tools that you would need, because you have to take off the fan that is connected to the water pump, which you need special tools for. and most tools that you can get for home won't do the job for pulling the pump off. First, to see if it's your water pump... take your belt off the engine... Just one pully will do, and then spin your FAN that is connected to your water pump... if you hear a metal sound like the bearings are no longer good, then you need a new one. Now the most common problem is your thermostat gasket would blow out, if it's the I-6 engine, right on the front on the top is where that is. Look around there to see if there is evidence of a leak, you would also want to look around the water pump cause it just could be the seal. that would eventually get to the ground from there too, You would not probably want to try anything except maybe a hose or a thermostat seal on your own, it's best to do the rest in a shop... just in case, because anything can happen, even when it's a professional. but if they break it on you they have to replace it for free. Unless you have All the tools that you could need, you shouldn't try to do it in your driveway. Good luck and I hope it's not really your water pump!
- Q: Hello everyone, is the general household deep well pump capacitor how to pick up ah, 220V voltage, a capacitor, capacitor, there are 2 lines, but the motor is 3 lines, how can I put these 7 lines together?.Please don't copy professional theories from others.
- 1) in a line in the AC220V string into a large light bulb (Bai Chideng), and then the capacitor as shown in figure A, then, that B and C are three terminals; 2) the number of pump motor three lines 1, 2 and 3; 3) A, B, C and 1 2, 3, a total of six kinds of wiring combination: ABC/123, ABC/ 231, ABC/321, ABC213, ABC132 ABC312; 4) you have a a try, if you can turn up, and the fastest start wiring is correct, 5) if not turn up, you have to increase the number of watt bulb, such as 200 watts, 300 watts, 500 watts...... With a few 100 watt parallel one; 6) string into the bulb is designed to prevent the current is too large, it certainly must be removed after determining the connection method; 7) there is no suitable bulb that according to the motor power generation to choose the appropriate insurance.
- Q: The truck has 89k on it and i'm having the timing belt done this week; would it be wise to get the pump changed since it's in the same area, even though it's not leaking; for preventitive maintenance purposes, or is there life left in the pump? I don't want to take it back soon after if the pump does go out
- Water pump life is a direct function of proper maintenance, therefore there is no real answer to your question. At 89k you could certainly elect to replace the WP as long as the T-Belt is also being done, but it is purely a preventive maintenance item. Might save you a lot of money later, or it might not. Impossible to say. It will give you more peace of mind though.
- Q: Multi storey residential buildings also need to set up pressurized water pump room, direct water supply can not be?
- Multi-storey residential building in general can use tap water pipe network pressure water directly, but all regions due to different network differences, in some areas, because of the lower pressure of the municipal pipe network, such as lack of high-rise building 5-6 pressure, can direct water supply cannot meet the demand of domestic water use, then you need the two pressurized water supply. The general water supply equipment needs the construction of pumping stations, and the pump house can be built on the first floor or the ground floor. There are also no water supply equipment, such as pipe pump, frequency conversion water supply equipment, the water supply equipment from outside to see, is a group of stainless steel pipeline, no pumping room. Outdoor box type water supply equipment is also a choice, water supply equipment comes with equipment, can be placed outdoors. Zibo Boshan new Duke water supply equipment
- Q: There are heard buzzing, but can not move and no death card, is not a bad capacitor, how much is the direct standard capacitance it?
- This is the start capacitor is damaged, or start the coil break, it is recommended to check if the coil wire in the end can be connected, if left in the tank to replace the coil, if the capacitor is a replacement can (470V, 10uF).
- 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.
- never let the coolant pour put a pan under the car to drain it if it is clean you can reuse it if it is not then take it to the city dump they will take it for free some aoutopart stores will take it for free but please don't let it pour or go on the drain that **** is really really bad for the water we dirnk , and for the guide on how to replace it it is really simply use labels and plastic bags with labels to identify the parts , i read this advice before replacing the maniffold on my e 350 and i said **** that im not stupid , guess what i did replaced it and everything but at the end i was missing screws and i had some screws extra that did;t fit anywhere , learn from the advice not from your own experince
- Q: My car was is leaking antifreeze. One guy told me without even l putting it up in the air to check it that it was the radiator. The second guy I took it to said it is the water pump. He told me a total of six hundred sixty one dollars to replace it. I went to pep boys and was told eight hundred sixty two. I have a 2000 grand am se.
- I checked online and saw Ford Escort water pump for less than $50. But you can always call local auto parts store like Autozone or Pep Boys to get their cost. Allow up to $100 for water pump. Costs for labor are obviously expensive, too. That's what the costs of $300 that some are saying. Consider $100 for pump and $200 for labor. If they actually think that the water pump would cost $300, they forgot that we're talking about an ESCORT!! Not a Lexus or BMW.
- Q: I have a 1992 acura legend coupe V6 3.2 liter engine. My water pump is leaking. How do I tell if I need the 1 tube or 2 tube pump because thats how the water pumps come. Its either the one tube or two tube but I dont know which one I need for my car. also, how much is the cost to install the water pump. Thank You,Josh
- 88 Acura Legend
- Q: 2000 Jetta GLX VR6Problems:- AC is no longer working- The Reader said quot;STOP!quot;CHECK COOLANTI pulled over and checked the Coolant and it was full- The Car will overheat to about 260 whenever I am sitting with the Engine Running- When I start the car its on Zero Degrees and then Slowly makes it way to 190 degrees which is in the middle quot;Normalquot;- Oil Seems to be fine---- What does this sound like to you??--- Also, The VW Dealer said I needed to be without my Car for Two days so I will drop it off Friday Night and leave it until Wednesday. Do you think it will last until Friday driving 60miles a day??-- If it is the Water Pump... How much do you *think* I am looking at paying? I am taking it to the VW Dealer b/c I have a Recall they need to fix too.
- Don't think it is the water pump. A water pump will leak coolant from a weep hole first. Then it will slowly get worse until it throws coolant all over the place.. I think you have a stuck thermostat. It's a very cheep part and can be put in place within 15 minutes. The part about your AC not working is just another problem. Can't figure that out. If you drive your car overheated you can blow the engine fast. Do not drive it overheated!
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Vertical Multistage Centrifugal Pumps ALD and ALD-B Series
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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