• Barrel-Type Pump System 1
Barrel-Type Pump

Barrel-Type Pump

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Loading Port:
Shanghai
Payment Terms:
TT or L/C
Min Order Qty:
1 Set set
Supply Capability:
1000 Sets Per Year set/month

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Pressure Boosting Fire fighting Sprinkling and irrigation General industrial services Mines Boiler feed Sea water
Q: What does the temperature range of the pump mean?
Not be too cold or hot water, will be frozen.
Q: What is called soft start of water pump?
Close the outlet valve of the pump, open the inlet valve, and can ensure that the water pump "self filling" (the liquid level is higher than the pump inlet pipe under the condition of the water pump start procedure is: to start the motor, to the normal operation of the motor, slowly open the outlet valve, the current gradually increase. But in the unattended operation (valve), and automatically pump, and pipeline diameter and length (in the pipeline water quality will be great), such as the motor start fast, to quickly promote the quality of water (as the train will soon accelerate acceleration), will make the motor starting current is large, causing the motor to trip and the damage of mechanical and electrical. Soft start (soft starter added in the circuit) - that is, slow motor speed, can overcome the above situation.Stop the pump normal order is: close the outlet valve, then stop the motor, such as unmanned operation, the outlet valve is not closed, when the pump stops suddenly, the water inside the tubes (especially vertical pipe), water will quickly turn back, so when the check valve suddenly closed, the fast flowing water suddenly stop by the inertial impact that produces "water hammer" effect and damage of pipeline system, using the "soft stop" should, in the circuit is connected with the soft stop device.
Q: My water pump in my pontiac bonneville 99 went bad, and while I was in the navy, in aviation fuels, some of my job consisted of repairing pumps and valves, and rebiulding them all together, and this water pump from my car seems to have some of the same features of previos pumps i've worked on, usualy when i use to repair pumps, most of the time i just replaced the bearings, just wondering if its do-able, im looking for the cheapist way to fix this, the casing for the pump seems to be in very good condition, but havent got it out of my car yet, im short on tools right now for the moment... thanks in advance for any help...
Dont waste your time rebuilding it, just buy one from napa or some auto parts place with a life time warrenty, on something like that your time is worth more then the water pump, and since the pump is having to deal with hot water and corrosion it's possible it might go out again soon or never but with the warrenty it wont hurt so bad.
Q: they say a water pump going bad is supposed to weep out of that hole....Yet I see that a new water pump kit has two gaskettes.some o rings....is it likely that it can leak from these sources and still not come out the weep hole?They talk about berring that could go bad or seals gone bad...does this occure in the area that gets inserted into the engine( the turbine portion of the pump)if you had to guess..where is the most likely area for a water pump to fail...if seems like I have wetness off to the left( back toward the firewall) and less off to the right( front of the car)..more off the left..it is very subtile off the right.I don't see anything coming out of the weep hole..BUT the weephole is directly on top( dead center)and back towards the engine in this model. I have the car jacked up on the passengers side/next to the wheel wellso the fluid is most likely to flow backwards toward the drivers side.
Yes it's possible one of the gaskets is bad,but if you're going thru the work of replacing the gasket you may as well replace the water pump,unless it's a new unit already
Q: I replaced the water pump on my 2001 dodge dakota and I still have a leak coming from somewhere. I don't know if i put the bolts in the wrong holes or what. Some bolts were long and some were short. Is there a diagram that shows where which bolts go where?
There are 4 long bolts that go all the way through the pump and and timing cover into the engine block. The rest are shorter but all the same length which seal the pump to the timing cover. You cannot put them in the wrong holes. The 4 long bolts do screw into water passages though. What has probably happened is you neglected to put sealant on the threads of the 4 long bolts that go into the coolant passages. If you put those 4 bolts in without sealant the coolant can weep right past the threads even if the bolts are tight and leak. Remove just those bolts 1 at a time and coat the threads with RTV or gasket sealing compound and re-install them then pressure check the system. Best of Luck!
Q: need step by step on how to change water pump
1999 Cadillac Eldorado
Q: What is the influence of the speed of the pump motor on the pump?
Influence the parameters of pump flow and lift.
Q: The role of water replenishing pump in circulating system
There are three ways of constant pressure in water system. 1, the expansion tank constant pressure, this method applies to small and medium water systems, low cost. 2 water pump constant pressure, the role is when the system because the water shortage during the operation, resulting in insufficient pressure, the water supply system can play the role of water pressure. 3 pressure tank fixed pressure, pressure tank fixed pressure at the same time, also need replenishment pump water, the individual feel that the first two kinds of economic reality
Q: i already removed all bolts including the fan except for the last bolt on the water pump which the serpentine belt rides on the bolt backs into that so i am trying to find out how to get the bolt from the serpentine belt pulley off do i have to pull the serpentine pully off and if so how there is no bolt or allen holding the serpentine pully onim just trying to replace the water pump
If the pulley is bolted from behind, the bracket has four bolts that mounts it to the block, you need to find those bolts remove the pulley/bracket assembly. If it is a 3800 engine you might need the plastic elbow from the bracket to the the intake manifold also. Coolant flows through that elbow to the heater hoses. poor design, I know but what are you gonna do? Got to love tose engineers LOL. Good luck
Q: We had a leak in our car and took it to get checked out. They said it is the water pump. Also that it would be around $650 to replace. I know nothing about cars. Is this necessary? and does the cost sound about right? We are going on a 3 hour trip one way this weekend. Would it need to be done before then? thanks guys!
How can we give advice on cost when you didn't tell us the year/make/model car? If the water pump is leaking, then it is a sign that the water pump is failing and must be replaced ASAP. Yes, it is necessary!! and it must be done before your trip, or you will ruin the engine.
Our main products are all kinds of centrifugal pumps, displacement pumps and vacuum pumps, such as oil pumps, multi-phase pumps, single stage and double suction centrifugal pumps, horizontal split case pumps, multistage pumps, axial-flow pumps, mixed flow pumps, petrochemical pump and submersible pumps. Besides, our company also manufactures electric motors and sells electric motors, building materials, indoor decoration materials, civil electric equipment, devices and instrumentation, as well as exports our mechanical and electric products.

1. Manufacturer Overview

Location Hunan,China
Year Established 2006
Annual Output Value US$5 Million - US$10 Million
Main Markets 59.00% Mid East
8.00% North America
8.00% Southern Europe
5.00% Eastern Asia
2.00% Africa
2.00% Oceania
2.00% Southeast Asia
2.00% Western Europe
2.00% South America
2.00% Central America
2.00% Northern Europe
2.00% Eastern Europe
2.00% South Asia
2.00% Domestic Market
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3. Manufacturer Capability

a) Trade Capacity
Nearest Port SHANGHAI,GUANGZHOU,DALIAN
Export Percentage 51% - 60%
No.of Employees in Trade Department 6-10 People
Language Spoken: English, Chinese
b) Factory Information
Factory Size: Above 100,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range High and/or Average

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