Electronic Diaphragm Pump

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Perfect for caravans, boats, motorbikes, trucks and camping. Use it with fresh or salt water with your deck wash or to run your toilet or shower. These pumps automatically turn themselves on and off when you turn the tap on and off. Comes with filter and fittings. These pump are for intermittent use only.


A great pump for those country folk, with a small family, on tank water who only need to boost the pressure from a tank next to the house.


We have tested these pumps and found they will operate to a 2 metre suction lift and 5 metre head with no problems.


1.Maximum torque and operating efficiency/higher operating pressure and/or lower amperage than competitive pumps


2.Long life, no leaks, strong corrosion resistant


3.12/24 VDC and 115/220 VAC motors standard (consult factory for other voltages)


4.Quality components for extreme performance


5.Numerous fitting options for greater mounting flexibility


6.Voltage:12V/24V DC Diaphragm Pump,115V/230V AC Diaphragm pump


7. Expecially suitable for marine and recreation vehicle, such as boat and ship.Also suitable for Agriculture sprayer

 

Features

  • Lightweight and made from non corroding materials

  • Self priming

  • Run dry Protection

  • Easy to install

  • No maintenance

  • Simple to operate

  • Low power consumption

  • 12 months warranty

  • Automatically turns on and off

  • Comes with filter and fittings

How a Pump Works

The pump is driven by an AC or DC motor

In front of the motor is a valve assembly containing two to five valve pump chambers. Each valve chamber has a diaphragm behind it in the lower pump housing. As the motor shaft turns, an internal cam positioned behind the diaphragms causes the diaphragms to be pushed forward, then back in a continuous sequence creating a suction. As this suction builds, fluid is pulled hrough the inlet, through the various valve chamber check valves to the outlet he volume of flow is determined by several factors including: the number and size of the pump chambers,cam offset, operating pressure, fluid viscosity.





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Q:Does the pump accessories have a shelf life?
Yes, it's probably a year
Q:How long should a water pump last?
You didn't indicate from where the steam is originating. It could be from the radiator, radiator cap, coolant reservoir, cracked manifold, gaskets, hoses, etc, etc, etc, in which case, the water pump may have nothing to do with the problem (of course, a fault pump may CAUSE the problem, but, without more information, it's impossible to give you a specific answer). As far as how long water pumps last, it depends on the manufacture, whether it's new, used, or remanufactured, how much and how hard the vehicle is driven, etc etc etc. Generally speaking, a brand new water pump should last at least 10 years or 100,000 miles. Good luck!
Q:Water pump leaking but not dripping anything. how important?
Just keep an eye on your fluid level. But if you are planning any long trips i'd get it taken care of
Q:1997 jeep wrangler water pump?
$70-$150 +cost of pump. Most shops have certain maintenance hours for certain jobs. Call around for exact pricing. Honestly, if you have a sockets (metric) and wrenches you can do it yourself in about an hour or two, maybe less. You don't have to mechanically inclind to replace the water pump on the 97 Wrangler. If you do it, I do recommend buying a Haynes/Chilton's book if you don't really have a clue. If you need to buy the tools, book, pump (gasket should come with it), water pump RTV, and coolant. That will still be a lot cheaper than paying somebody. Plus, you will get the joy of doing it yourself. Also, you could put the savings into a high-flow pump, vice original equipment.
Q:Water pump that cools water?
You okorder.com/
Q:where is temperture sensor of water pump?
Water-pumps do not have temperature sensors. They're (temperature sensors) always located in the water-jacket of the hottest part of the engine which is the cylinder head. The water-pump coolant temperature is by far the coolest. It's located to the right of the alternator, a few inches facing forward screwed into the cylinder head. The little manual in the glove compartment will not explain where the coolant temperature sensor is.
Q:Is it economical to use a water pump with pressure switch but without using a pressure tank?
Never use a water well pump system without a pressure tank. The tank performs several functions - when it is in good operating condition. You want a specific amount of run time and off time on the submersible pump that will bring your water system and tank to a set pressure range. And as said, it is a buffer to eliminate surging. Plus permit a proper cycle time. Most standard water systems are set in a 20 pound differential. It is frequently set to pump at 30 PSI and shut off at 50 PSI or pump at 40 PSI and off at 60 PSI. 30 PSI is quite a low setting on the pressure switch Defective pressure tanks are very common and when they go bad, the risk of damage to the pump is at hand. There are very specific criteria to follow for a water well system. Too many variables to list here It would be best to have a reputable water well service person assist you. Pulling a defective submersible pump is not fun or inexpensive. Make a call - you will be glad you did in the long term.
Q:Why new water pump on Jeep making same noise?
this probably a dumb question but have you changed the bearing in the idler pulley? i have a 89 jeep that squeaks or squeals, bearing noise, just one bolt takes it off. i pulled mine off and greased the bearing, and put it back in, that took care of the noise. that was 6 months ago and it is starting again so i priced a new bearing, $6, you might need the number off the bearing to order it. make sure u just get the bearing, the whole idler pulley is like $40. I'm only suggesting this cause in my experience water pumps don't squeal, they kinda make a scraping noise then shortly later stop all together. if the pump wasn't leaking it might not have been broke. some times it is the simplest things
Q:water pump bolt broke. what can i do to fix it ?
Remove the water pump. Then you should be able to grab whats left of the bolts with a pair of vise grips and turn them out.
Q:Car water pump question!!!!!! HELP!!!!?
A pump doesn't have to be leaking to be bad. But that doesn't really make a lot of sense that parts from a pulley could could get into a sealed system either. Loud squealing is usually from misalignment of the pulley to the belt. Meaning they aren't exactly in line with each other. I also don't see how a pulley broke if a belt broke. Unless there's more to it than what you've said here. It's possible that the water pump ceased and caused the belt to break in the first place. I wouldn't want to second guess a mechanic on a problem like this without seeing it or having more information about what happened. But it does sound a bit on the fishy side with breaking pulleys.

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