DB Series Vortex Pump for Water Supply With Rewindable Motor

DB Series Vortex Pump for Water Supply With Rewindable Motor

Ref Price:

Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 unit

Supply Capability:: 1000 unit/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Specifications

cast iron pump body
stainless steel mechanical seal
brass impeller
protection IP44

TYPE	POWER		Q.RATE	H.RATE	OUTLET	N.W	PACKING DIMENSION
TYPE	KW	HP	L/MIN	M	INCH	KG	MM
DB-125A	0.15	0.2	32	30	1"	5	280165175
DB-330A	0.37	0.5	40	35	1"	5.5	280165175
DB-550A	0.55	0.75	50	50	1"	8.5	320175190
DB-750A	0.75	1	50	60	1"	10	325160200

◊ Application

For the correct functioning of the pump , use to pump clean water ,or non- aggressive liquids only , without sand or other impurities, such as :

1. Tank filling

2. Agricultural irrigation

3. Water transfer

4. Industrial using

5. Domestic water

◊ Working Conditions

1. Suction lift up to 8 m
2. Liquid temperature up to +35°C
3. Ambient temperature up to +40°C
4. Max. Working pressure: 6 bar

◊ Construct

Pump body: Cast Iron

Housing: Alloy Aluminum

Impeller: Brass/Plastic/SS

Motor: Electric Motor

Shaft: 45# steel/ stainless steel welding

Insulation : Class B ( Class F if you required)

Protection : IP44/IP54

Cooling: External Ventilation

Mechanical Seal: Carbon/Ceramic/Stainless Steel

◊ Warrnty : 1 year

(according to our general sales condition)

Q: I cant get water to flow though the motor It seems like the pump isnt working any advise!: You should never ever start your engine without water to cool the impeller or it will burn the impeller vanes in the first place. As described, you have to split the lower from the upper case, there you find the pump, replace the impeller in side of it, get a manual first for the rebuild. And hope that the vanes are still there or you gonna have to find the pieces that came loose and entered the engines cooling circuit and clogged it up. Good luck!

Q: What is the meaning of "ETA" in pump selection table, the unit is%; and what does "NPSH" mean? The unit is m. Is in the south water pump performance curve appeared, please refer to the master, and now thank you.: NPSH refers to the cavitation, the pump is the technical parameters

Q: my water pump is leaking and chirping would like to know the procedure: Remove all accessories that ate in the way. Drain antifreeze. Remove water pump. Clean block install new pump with gasket. Install accessories and fill with water. This is a very basic description. You need a manual to tell you more.

Q: my friend has a 2008 Buick Lucerne V8 model. She said its over heating, and steaming from under the hood. the engine is also knocking. Could this be a water pump issue or something else?: What ever it was it has the engine knocking. Its a little too late to wonder now. Sounds like it lost water and then kept running until she ruined the engine.

Q: I have a 2000 Ford Focus with 82k miles on it. The car is leaking coolant intermittently. The radiator was replaced about 3 yrs ago. The car doesn't overheat but when I turn it off I can hear a boiling sound and it smells like something is burning. It's not a strong smell but it's there. The car also idles rough and downright shakes at times. Also, and I know this sounds crazy, when I'm driving it I hear a sort of whooshing noise that sounds like water. Could this be the water pump or something more serious? I'm taking it to the mechanic tomorrow but would like an idea as to what could be wrong.: This Site Might Help You. RE: 2000 Ford Focus - water pump? I have a 2000 Ford Focus with 82k miles on it. The car is leaking coolant intermittently. The radiator was replaced about 3 yrs ago. The car doesn't overheat but when I turn it off I can hear a boiling sound and it smells like something is burning. It's not a strong smell but it's...

Q: I just replaced my submersable well water pump, the wire that connects the pump, the d switch, and the water tank. Everything was installed correctly and with the help of a licensed plumber. While the D switch is closed (providing power to the pump) the pump will run for about 5 seconds then shut off for about one minute. It will continue this process until the system attains proper pressure and the D switch will open, shutting off power to the pump. The pump is brand new. Why, when power is being supplied does the pump cut on and off? We have tested the current at the well head and it shows that 230 is being supplied the whole time that the D switch is closed, which is correct.: Your problem is with pressure. The air tank needs to be 2 -4 lbs below that of the setting of the D switch. I had to change my air-tank a couple of weeks back, and I had the same problem. EDIT: the current drawn should be about 24 Amps and the line voltage is 230v with resitance at 100K ohm. for the coils. Cure: Using a good tire air valve checker, make sure the air tank is about 25- 28 lbs. Turn off all the faucets or the main valve feeding the house or garden lines. Give power to the pump. Turn the D valve nut (the one with the spring) **up** one half turn. Turn on the valve and let the water run and listen for the pump working. It should run for no more than 2 minutes. (there is a thermal cut-off in the pump that saves you blowing the pump up). When the thermal cut-off disconnects the power, don't worry, all is well. It is trial and error with the setting and is a pain in the butt, but you will get the setting right, I assure you. Remember, turn up 1/2 turn at a time... Best of luck. XX

Q: $900 for a 96 neon but she says the water pump needs replaced.how much does it cost usually? is it even worth buying?: Water pumps cost from should cost from $40 to $100. The car probably has even more problems than the water pump considering the cars age and the price for it. You should take it to a local mechanic so that they can check it out and give you their input before buying it.

Q: What is the relationship between pump power, lift and flow?: The pump power is more marked discrepancies in the actual application, power flow, power and small traffic hours, head directly determines the flow, high lift flow is small, the power is small. This view is the largest public understanding of the subversion of the original. I 1.1KW a self suction pump the actual operation of the power, it is able to explain this, 1.1KW would say 1.1 per hour of electricity, but I made a note of the meter, the per hour only 0.6 degrees, no wonder people say the true power of pump not so much, such as 1.1KW, said to be only 750W this is true, I believe. The rated power of pump or need to reach the normal traffic to its go to this value, or is the virtual standard, industry inertia. I put the home pump is pumping, water is two hundred or three hundred meters away a shallow river, because of the long distance, flow Volume is not very large, basically only rated 1/3 bar, and I do not know is the flow of low power consumption reduction, or the actual power of the pump did not mark that big, it is still under exploration...

Q: What do I get to bring a portAble water conection? Like as in bring a hose with you I gess? It's confusing how I described it but I just wanna use a garden hose so I can wash cars from my truck. Sorry it's hard to describe: A portable water pump. They come in a variety of sizes depending on your needs. A friend of mine runs a window cleaning service from the back of his truck. I don't know what size pump he has but I do know he also has a permanent water tank fitted as well as all the other fittings accoutrements for the job.