Twin Screw Pump for Oil Production and other Viscous Medium

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Features of Twin Screw Pump for Oil Production and other Viscous Medium

No stirring, pulse free
Gas-liquid conveying
The working surfaces of rotors are free from contact and short-time dry running can be realized
It can be used for conveying of various non-lubricating media due to an outboard bearing
Various structures including horizontal, vertical and heating jacket
It can be used for conveying of various low viscosity or high viscosity media free from solid particles
The accurate part materials can meet the requirements of conveying corrosive media

Conveying Medium of Twin Screw Pump for Oil Production and other Viscous Medium

Petroleum Products: Crude oil, heavy oil, fuel oil, lubricating oil, asphalt, tar, diesel, kerosene, gasoline, light dydrocarbon, butadiene, ketone benzene, phenol
Chemical Products: Acid, alkali and salt solution, latex solution, resin pigment, ink, paint, glycerol, paraffin, high molecular polymer, cosmetics

Multiple Configurations of Twin Screw Pump for Oil Production and other Viscous Medium

Drive: Direct motor drive, variable speed drive, diesel drive, hydraulic motor drive
Shaft Seal: Single and double end face, bellows mechanical seal, packing seal
Heating: Full-automatic electrical heating, bottom heating, jacket heating
Washing and Cooling: Mechanical seal washing system, water cooling device for bearing
Materials: The parts can be made from different metal materials

FAQ of Twin Screw Pump for Oil Production and other Viscous Medium

Are your pumps cheaper than those of your competitors?
CNBM aims to give its customers the highest standards of quality and service and delivery times, all at a reasonable price.
Do you have self-priming pumps?
Yes, our product portfolio also includes two ranges of self-priming pumps: self-priming electric pumps and self-priming side channel pumps.
Is it really necessary to fit a bleed valve for the boxes?
It is always best to have a bleed valve as the gas produced by the fermenting sewage is potentially hazardous.
If I increase the power of the motor, must I also increase the power of the inverter?
You must select the size of converter that allows maximum absorption of the electric motor.

Twin Screw Pump for Oil Production and other Viscous Medium

Q: I've been noticing a difference in the temperature gage lately. The quot;change oillight has also been coming on and I just had an oil change not even a month ago, and the car isn't even due back for at least another month. I noticed there's a green/blue liquid in my driveway today, too. I looked under the car and something is leaking or dripping around the passengers side front wheel. More so the passenger-middle side. I've been told it could be the water pump.: If it's not a heater hose leaking your most likely right that the water pump is bad and loeaking coolant out of the weap hole,which is their so you know it's bad and needs replaced , i believe you should be able to have a new water pump labor for around $300, bucks.Don't put it off to long or you might blow the head gasket.You don't wont to do take.

Q: Rated power of three-phase pump4000W is a three-phase operating pump, the voltage is 380V, how to find the three-phase water pump current, and the formula is what?: Three phase water pump motor rated power 4000W is the output shaft power, divided by the motor efficiency (general 85%) is the input power, which is often mistaken. The electric power is =4000/0.85=4706WRated current = electric power /1.732x, rated voltage x, power factor =4706/1.732x380x0.8=8.94A (assuming power factor 0.8).The above three answers are all wrong.

Q: Does the IP55 indicate the lift on the water pump nameplate?: IP55 refers to the level of protection

Q: Water pump "rated lift: 6m" what do you mean?: Popularly speaking, "lift head" is the ability of water pump to lift water. 6m means that the pump can pump water to the height of 6m.

Q: Dear friends, please let me know in most of the power plants recirculation line and balance leak off lines are provided for boiler feed water pumps and those lines are connected to Deaerator. Why?: The feed pumps for most power plants are multistage centrifugal pumps. They have a minimum flow requirement or the balancing forces of the various impellers are lost and the pump is damaged. A recirculation line permits a minimum flow to be maintained at all times. It goes back to the deaerator so the boiler feedwater is not lost. Note: many of these pumps have the recycle automated so it is only in operation at very low flow rates. The leak off from the balancing line is recycled for the same reason.

Q: My car is over heating.the hose that goes to the thermostat is swollen.i wanted to open the radiator to release the pressure but it was too hot ,and too much pressure. is this a sign that the water pump is good?: First let me say the GOOD LORD was watching over you. You NEVER NEVER NEVER open a radiator cap when it is hot. Had a friend do that and he now has scars on his chest where the water sculled him. Yes it is working. What you need to do is change the thermostat. But please wait until the engine is cool to the touch.

Q: leaking coolant after the car engine has stoppped: Some water pumps have weeping holes, if water is coming out of those then it is definitely your problem.

Q: Why can't sprinkler system and hydrant system share water pump in fire fighting system?: Why not share mainly because the two impurities contained in the water system: fire hydrant system requirements of different impurities in the water spray system requirements loose, but more stringent requirements, therefore, the former can be welded steel pipe, the latter must use galvanized pipe, the purpose is to prevent rust plug flow indicator or end of the spray head.

Q: My car is Grand Marquis. I want to remove the water pump. After removing all the bolts on the water pump, it is still there. I tried to hammer it in order to loose it, but it is still there. I use long tool to lever it off, but it is still there. I even break the corners of the water pump, but it is still there. PB Blaster is used, but useless. I am helpless. Can you help me?: Lock down the pulley so it may no longer turn. eliminate the three bolts by skill of turning them counter-clockwise. Use a six factor field wrech to cut back threat of rounding off the bolt head.