Submerged Water Pump with High Quality (QDX7-18-0.75B)

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Product Description:

Basic Info. of Submerged Water Pump with High Quality (QDX7-18-0.75B)

Model NO.:QDX7-18-0.75B

Performance:Drainage Pump

Start Up:Electric Pump

Media:Water Pump

Application:Submersible Pump

Type:Blade Pump

Material:Stainless Steel

Power:Electric

Structure:Single-stage Pump

Theory:Centrifugal Pump

Assembly:Liquid Pumps

Industry:Household & Agricultural Pump

Export Markets:Global

 

Additional Info. of Submerged Water Pump with High Quality (QDX7-18-0.75B)

Packing:Color Carton

Standard:CE, SGS

Production Capacity:30000PCS/Year

Product Description
QDX-B Series Submerged Water Pump

 

Application and Installation of Submerged Water Pump with High Quality (QDX7-18-0.75B)

They are recommended for pumping clean water without abrasive particles and liquids that are chemically non-aggressive to the materials of which the pump is made. Mainly used for well pumping, river pumping, farm irrigation, water supply, drainage in breeding industry.

 

Working Condition of Submerged Water Pump with High Quality (QDX7-18-0.75B)

Liquid temperature up to +40oC
Ambient temperature up to +40 oC
Trans medium PH  6.5-8.5
Operating depth: 5m

 

Materials of Submerged Water Pump with High Quality (QDX7-18-0.75B)

Motor housing:  SS
Impeller: Aluminum
Motor wire: Copper or Aluminum
Suction strainer: Cast iron or SS
Mechanical seal: Ceramic - Graphite
Shaft: CS 45# or SS

 

Motor specification of Submerged Water Pump with High Quality (QDX7-18-0.75B)

2-pole induction motor
Insulation Class: E
Protection: IPX8
Single-phase with capacitor and thermal overload protection

 

Model Instruction of Submerged Water Pump with High Quality (QDX7-18-0.75B)

QDX1.5-17-0.37A(F)
(F): With float switch.
0.37: Rate power(kw)
17: Rated head(m)
1.5: Rated flow(m3/h)
B: SS motor housing
QDX: Model code, and no "D" means three-phase

 

FAQ

Q: Are your pumps protected against dry running?

A: No, unprotected centrifugal pumps are not generally designed for dry running. It is important to give us or your dealer as much information as possible about the system in which the pump is used. Inlet pressure, the type of liquid to be pumped, together with relative density, viscosity and temperature, for example, are required in order to allow CNBM to recommend the right pump with the right gaskets for a long operating lifetime.

Q: How can I get trained on CNBM products?

A: Yes, we provide training courses in our factory (products, general and specific pump technology, hydraulics, and practical applications). Please consult your sales manager or get in touch with our headquarters for more information.

Q: Are your pumps cheaper than those of your competitors?

A: CNBM aims to give its customers the highest standards of quality and service and delivery times, all at a reasonable price.

Q: Do you have self-priming pumps?

A: Yes, our product portfolio also includes two ranges of self-priming pumps: self-priming electric pumps and self-priming side channel pumps.

Q: Is it really necessary to fit a bleed valve for the boxes?

A: It is always best to have a bleed valve as the gas produced by the fermenting sewage is potentially hazardous.

Submerged Water Pump with High Quality (QDX7-18-0.75B)

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Q:Cost of water pump replacement in 2001 PT Cruiser?
JUST HAD MINE DONE. FINAL COST $750. LABOR INTENSIVE OVER $400 IN LABOR AT $48 AN HOUR.GOOD LUCK
Q:Where is the water pump located on a 2000 Chevy Impala?
Im guessing you have the 3.4 liter engine. You will need to remove the pulley bolts first 10mm, then pull off the pulley and the belt. there should be a few 10mm bolts holding the water pump on, remove them and scrape off the old gasket with a scraper and then clean the rest up with some fine grit sandpaper. Don't scrub one area for too long because the surface is soft aluminum. you will need to spray some brake clean on a rag and clean up the surface so there is no coolant or dirt on it. Now put the new gasket on the new pump and put a thin layer of silicone on the side of the gasket that is going to mate with the engine block. Do not put silicone on both sides of the gasket. Make sure to note wich way you took the old pump out because it only goes in one way and torque down the bolts so they are snug, don't overtorque or you will strip the aluminum. Now you will need a half inch rachet to pull back the belt tensioner to be able to put the belt back on. There should be a picture of how the belt is routed somewhere under the hood. Don't forget to buy Dexcool (Red Antifreeze) Make sure you don't mix it with the green antifreeze. Good Luck
Q:Sewage treatment plant design how many pumps should be selected, head how to calculate the maximum design flow is 833M3/h
Pump selection to consider the flow, lift, diameter and power, but also with reference to the actual workload, the design quantity is 1666, how much can actually achieve? Head to refer to pipe length, height difference, elbow number, such as flow in more than 800 of the pump, lift at 35 meters, can generally meet about 200 of the pipeline work needs.
Q:how can i put in a water pump for a1994 bonniville sse?
Simple. Open the trunk. Put the water pump inside. Close the trunk. Drive the car (or have it towed) to your local mechanic and ask him to install it for you. ;^)
Q:Diving pump voltage
This is the reason why the line is too long and the power consumption is too large
Q:Difference between primary hot water pump and two hot water pump
Primary pump variable flow VPF (variable primary)Flow) system is the new layout of central air-conditioning system, compared with the one or two pump system has more advantages in initial investment and operation cost. At present, some with a pump with variable flow system engineering in the operation of many problems,
Q:Physics behind this PVC Water Pump?
It isn't practical to give a detailed description here. This is a positive displacement pump. The pump chamber is sealed so that as the piston is moved up the volume within the chamber increases. Water is pushed into this chamber by the outside air pressure. If the pump is located too far above the water source then the air pressure is not sufficient and you will produce a vacuum inside but the water still will not flow. When the pump is pushed down the water flows out. Now the one way valves are critical. We don't want the water to flow back the way it came and we don't want the water that we have already pumped to flow back into the pump. So a one way valve on the inlet will permit water to flow into the pump but not out of it. And a one way valve on the outlet will permit water to flow OUT of the pump but not into it. So with each stroke you a) reduce the pressure in the pump. b) water is forced from the inlet, past its one way valve and then into the pump. c) the pump is pushed down increasing the pressure in the pump. d) water flows out of the pump through the other one way valve and on to the output.
Q:1999 malibu 3.1 v-6 water pump???
if you have allergies.. you're gunna have some respiratory problems if you do not get the car interior douched by a professional
Q:Timing Belts and Water Pump?
A lot of times, it's done as a preventive measure. The logic behind it is that the water pump is driven by the timing belt so if you are going to be replacing the timing belt ( a time consuming job on many different engines ), you may as well do the water pump at the same time.
Q:Help...Need a replacement water pump for my BioCube?
ok before replacing have you cleaned the inside, and if there are air bubbles comming out it is because it is running dry. Basically all biocubes do this, the filter pad is slowing down the water too much, so either rince it well or replace it. Also i would wash out the blue sponge right before the pump as that can hold alot of dirt as well. Then if not add more water. But if you want to replace the pump, try via aqua water pumps. they tend to be the best. owner of the BC 29 and BC 14

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