Positive Cavity Screw Pumps for Sewage Sludge and Polymer
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 100 unit/month
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Features of Positive Cavity Screw Pumps for Sewage Sludge and Polymer
◆ Wide application, it can be used for conveying of flowing materials, even non-flowing materials
◆ Continuous conveying, small pulsating quantity
◆ The media is not stirred in the pump and is free from squeezing and cutting
◆ The flow is in direct proportion to the rotating speed, variable output, measurement feeding
◆Elastic stator, certain abrasion resistance
Conveying Medium of Positive Cavity Screw Pumps for Sewage Sludge and Polymer
◆ Various viscous media (the highest viscosity reaches 106 mm2/s)
◆ Fluids with various concentrations and dewatered and dried materials
◆ The media containing solid particles, fibers and suspended solids
Multiple Configurations of Positive Cavity Screw Pumps for Sewage Sludge and Polymer
◆ Materials: The parts can be made from different kinds of metals and rubber materials
◆ Drive: Motor speed reduction, motor speed regulation, mechanical speed regulation
FAQ
◆Are CNBM pumps available in DIY stores?
Yes, currently, we’re available for DIY stores all over the world.
◆Where do I have to send pumps for service?
You must send them to the CNBM PUMP Service Point or, after contacting Customer Care, to the CNBM PUMP service center in China.
◆Are your pumps acid-proofed?
To choose the right pumps for chemical applications, we do need further details on hydraulic operations as well as on the type, concentration and temperature of the liquid.
◆Can your pumps mount Eff.1 motors
Currently, only on request though this will shortly be a CNBM standard.
- Q:I was wondering if anyone could help me figure out why? Problems started when our car overheated due to neglecting to refill the coolant a while back. The coolant tank got cracks in it and we had to replace it- but now the water pump is leaking, says my husband- should we just replace the water pump or could this be a bigger problem? Why is it leaking all of a sudden now? (please no snarky rude answers , I'm looking for help not to be scolded! Yes we neglected to add more coolant-- damage is already done so don't bother making a ridiculous comment about it!)Thanks!
- Why is it leaking, who knows. They do wear out, but likely the overheating made it happen sooner. Replacing the water pump should resolve it. But if you are over 80k miles and have never changed the timing belt/chain now would be a good time to do it. (Its behind the water pump)
- Q:How long should it take a mechanic to replace a water pump on a 96 dodge intrepid ES with a 3.5L engine? I was given a estimate of 6 hours does it really take that long? at 100.00 a hour I'm not sure my car is worth fixing
- YES! It's driven by the timing belt so make sure they replace that too! edit: everything bill b said is true.....but he's thinking of the 2.7 motor. not the 3.5. Thank you. Your welcome. The labor rate in my shop is $95.00 an hour. Most all basic jobs are rated into a labor time data log by auto manufactuers and used world wide! These labor times stand up in a court of law!!! If it calls for 6.0 hours of labor, and you know I charge $95 an hour, that's $570 plus parts. Some shops charge less per hour and use cheap parts and leave bolts out and your constantly having problems. Some try to charge 8.0 hours for a 6.0 job just to rip you off. Some shops never worked on one and some shops are on there 3rd set of special 3.5 cam holders for doing water pumps and timing belts if you know what I mean!! Always get on the phone and shop around. Call the dealer and ask for the labor time for a particular job if you feel the need to.
- Q:I brought my car to a shop because I get no heat. The mechanic diagnosed my car as having a blown gasket head because there were hydrocarbons in my coolant. The repair cost was too high, so a I figured I'd just run the car until it broke on me. A month later I see it overheating on the way to work and a month after that it completely powers down (electrically) while I'm driving and I see a lot of white smoke (coolant was all over the engine). After it's had time to cool down I can start it up just fine. I pour coolant in and it comes right back out the bottom of the water pump.Could a bad water pump have been the reason for the hydrocarbons and no heat in the first place? Could it have caused the appearance of hydrocarbons in my coolant? If the head gasket is blown and this is just a symptom, is it cost effective to replace the water pump or will it just break on me again in a short time?
- The water pump is independent of the hydrocarbons in the coolant. Your water pump went bad. You have a blown head gasket. You could replace the water pump and run it. You could try some head gasket sealant in the coolant. It may not work but it only costs $20-$30 and may fix it up. The water pump may have been leaking for a while and caused the coolant level to get low so that the engine over heated and warped the head.
- Q:My water pump is starting to leak. The shops are quoting $250- $300 to replace but I can buy a water pump at the auto parts store and install myself for less than $100 but I don't know what all is involved with this repair or if I should try (my only experience with car repair up to now is recently replacing the alternator). If anyone has done this please let me know what you think. thanks
- 1. okorder /
- Q:I just came from my dealership and they tested my car with a pressure test. They didnt notice any coolant leaks. Last week my car I noticed that the coolant level has decreased. I had to replenish it in an emergency effort. I am curious to check the water pump. I am going to ask my mechanic tomorrow if he could check it and how much does something like that cost to check? I DO NOT want any coolant leakage getting into my engine because that could present a problem. How can it possibily get to the engine???
- If you had a water pump leak you'd know it! There would be coolant draining out of water pump seal the minute you filled the cooling system. A water pump leak doesn't get coolant into the motor. It will get the timing belt wet with antifreeze and cause the belt to jump time and possibly bend your valves. The only way you'll get coolant in the motor oil is if there is a head gasket leak. To check for that you need to have a block test done.
- Q:I have a 1999 Chevy Cavalier Z24 2.4 engine and the water pump needs replaced how much would this cost me to take to a garage to have fixed?
- good okorder and see what is up with the price. The estimator sectrion may be able to give some idea of what a water pump sells for and the labor costs. One major problem with all of the front engine front wheel drive cars is the cost of replacing a water pump can be 2 to 4 times as much in labor as the front engine rear wheel drive vehicles of the 70a and 80s for example my suburban was a total of 200 dollars not so with the cavalier The water pump itself was not too bad but the labor getting to it sucks. 104 to 199 dollars for a waterpump and 627 to 800 dollars for the labor could bring you a bill for 732 to 999 dollars lets hope its the cheaper of the estimates
- 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:I think my water pump is leaking and I want to replace it, but I can't figure out how to get the pulleys off. There is a large nut on the shaft that the pulleys are on, and I can't figure out how to remove it, or if the nut is attached to the shaft, and the entire shaft is supposed to come out, or how it's set up. Please help. Pictures would be great if possible. Thanks!
- you take that big nut off, and if the pulley does not come off, you have to find a puller and pull it off the water pump, becaue more than likely the NEW water pump you need will not have a pully. Do yourself a favor, and buy a brand new water pump, it will last the life time of the car, and you will not have as many issues which may happen if you buy a cheap pump if you have never done a water pump,I suggest buying a repair manual, this will have a step by step guide that will make the job much easier on you and the truck
- Q:no water is running my deep well pump kicks on every 15 min. it runs for 1-2 min when it kicks off then a noise like someone threw a ball against the house. can you help
- Where is the noise coming from? The pipes, pressure tank, or starter box. I assume you have a submersible pump? If it is the starter box it could possibly be that your pump may be at fault pulling to much amperage and causing the starter box to make those kind of noises when it cuts out. Well pumps typically last for 15 to 20 years with the odd exception. Another thing to check is your pressure tank. If it is one of those old galvanized ones it needs to be charged with air regularly as they tend to become water logged giving you very little water in between pump cycles. Another thing you could try is cleaning the points with some emery on the pressure switch. They tend to become corroded and can cause problems with the pump operating at all.
- Q:Is a 3000 watt generator sufficient to power a 3/4 horsepower water pump?My house has a 3/4 horsepower pump that it uses to pump water from the well to the house. I want to purchase a generator that will be sufficient to power this pump in a power outage. Is 3000 Watts sufficient?
- 1 hp is 746 watts; however start up and power factors need to be considered. A 0.75 hp motor at steady state draws 560 watts at steady state; to overcome start up assume you will need about 1,100 watts (1.1 KW). Your generator is 3 KW so it should do well.
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Positive Cavity Screw Pumps for Sewage Sludge and Polymer
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 100 unit/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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