• G Series Mono Screw Pump System 1
G Series Mono Screw Pump

G Series Mono Screw Pump

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Loading Port:
China Main Port
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
5000 set/month

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Performance Range:

Maximum pressure:Single stage  0.6MPa
                             Two stage   1.2MPa
                             Three stage 1.8MPa
                             Four stage   2.4MPa
Maximum capacity: 300 m3/h
Maximum temperature: 150°C
Maximum viscosity: 2.7*10^5cst

Feature:

Low Mechanical Vibration,No pulsation,Quiet operation,High suction ability
Could pumping liquid mixed fibre & solid grain,high viscosity liquid or mixed air liquid.

1. Good self-priming performance

2. Stable flow and minimum pulse shear

3. Wide range in viscosity of conveying medium, even the non-artesian medium. Non sensitive to the liquid

impurity.

4. Simple structure, high efficiency in operation: long service life, small abrasion,convenient main tenance and

replacing of rotatable parts

5. Operating and flow directions are reversible: multiple mounting forms

6. High utility ratio not easy to trouble.

Conveying Medium:

1. Neutral or corrosive liquid

2. Clean or wearable liquid

3. Non-current viscous liquid

4. Liquid with fiber and high solid content

5. Liquid with gas easy to produce bubble

Application:

  • Food industry:  Pumping food liuqid,wine,waste liquid or additive liquid

  • Textile mill:  Pumping fible liquid,dyestuff,printing ink,nylon powder liquid

  • Paper industry:  Pumping back liquor

  • Petro industry:  Pumping oil,grease

  • Chemical industry:  Pumping suspend liquid,emulsion,soda & salt liquid

  • Shipbuilding:  Pumping residue oil,sewage or seawater

  • Building industry:  Pumping slurry,Cement

  • Nuclear industry:  Pump rediocative liquid

  • Metallurgical & Mine:  Pumping oxide or waste water,drain off water,liquid explosive

  • Watertreament:  Pumping slurry,sludge,additive liquid

  • Power plant:  Pumping coal slurry

Q: How to select metering pump head?
When it comes to metering pump heads, the usual problem is when they measure acid, chlorine, fluoride, and hydrogen peroxide. Due to the difference in concentration and operating temperature, it is difficult to determine the specific pump head material.
Q: What are the reasons for sealing damage of centrifugal pumps?
The reasons for sealing damage of centrifugal pumps are as follows: six, the specific contents and handling methods are as follows:First, the centrifugal pump water quality is poor, containing particles.As a result of poor water quality, containing small particles and medium hydrochloride content is high, forming abrasive wear, centrifugal pump seal plane or pull the surface, resulting in groove, ring groove and so on.Treatment method: improve water pressure or medium, replace machine seal.
Q: How to install, operate and maintain the pipeline booster pump?
When the pump leaks, check it immediately to prevent leakage. If it leaks with the motor connection, replace the mechanical seal. Check that the power is connected. Is the supply voltage consistent with the operating voltage of the pump?. If the above a and B are normal, please remove the pump, open the pump cover, remove the foreign body in the pump, and then pump the lid on, and then tighten it to normal.No water pump, pump installed in the tap water pipeline, such as tap water level in the pump impeller on the plane (horizontal installation) or center line (vertical) below, you should turn off the power supply, to tap water level rise more than the impeller plane or the center line, connected to the power supply, to avoid mechanical damage (automatic no need to turn off the electric type). When the pump used in pumping wells, please check whether the water inlet pipe leak; pump cavity storage is not enough, should be filled with water, whether the suction process is too high, proper adjustment. Check whether the inlet and outlet diameter is too small or blocked. Automatic type after a period of time, there may be automatic failure phenomenon, mainly stainless steel and other metal products in pipes, long-term precipitation to shut off the power supply after unloading, unscrew the top screw, remove the plastic sheet to be cleaned, and then, according to the original reset, the normal debugging, can be re used.
Q: What is the pump delivery? What's the difference between years and years?
1) integer integer: ~ batch. Sell ~.2) buy in bulk: ~ goods. Sell now.The exchange is, according to the duration of the contract delivery insurance premium, payment is generally in common, 5 years of insurance you every year that time, continuous call five years; general single sex 5 years or even 10 years of premium.Furthermore, the insurance premium is good or good pay period, if a single rate from the point of view, to make cheaper than single period, but considering the one-time payment of the interest cost of funds and the opportunity cost, there is no difference. While the single cross ratio advantage is mainly reflected in its flexibility. First of all, additional premium may be added to the premium. At present, additional risks can only be covered if the main risks and principal risks are covered during the payment period. The single way to buy insurance, even in the primary insurance protection period will no longer be able to purchase additional insurance new; secondly, to pay the premium can enjoy a premium waiver. If the insured in full payment period has not yet had the danger, not pay part of the premium would be exempt from the Qing dynasty. For child insurance, the premium waiver is more advantageous. If parents unfortunate accidents or illness, resulting in death or one or two, three disabled or suffering from severe illness, the insurance company will be exempted after the premium, the insurance contract shall continue to be valid; finally, to pay the premium or additional premium amount can be changed. The policy holder may adjust his insurance plan according to the change in his economic strength. In contrast, single premium has the advantage of a one-time payment more convenient.
Q: What is the liquid pump? What are their categories? What are their strengths and weaknesses?
The pump is constructed by connecting large diameter gas piston with small diameter hydraulic piston. The two piston area ratio produces a pressure ratio, and the maximum output pressure can be calculated by the pressure ratio. High pressure ratio produces high outlet pressure. You can set the outlet pressure through a simple gas pressure reducing valve. Pressure ratio * gas drive pressure = output pressure.
Q: Pump operator's responsibility 10Sharing the rules, responsibilities, etc..
1., consciously abide by the traffic control department management rules, to achieve civilized driving, safe driving.2. responsible for the daily maintenance, cleaning and cleaning of the pump truck, and ensure the equipment is in good condition.
Q: Direct connection pump What is straight pump and non direct pump? What's the difference in structure?
Direct connected pump: pump impeller installed directly on the motor shaft, it looks like a whole, relatively compact, simple installation, but the general power is relatively small (big bad processing connection, but not absolute);Non direct pump: pumps and motors are independent of each other, through the coupling torque transmission, the structure is relatively large, complex installation, to adjust the level / concentricity and so on, the general power is relatively large
Q: Why is the flow of the pump too small will occur cavitation phenomenon?
Throttling regulation is to change the opening of the valve to change the flow of the pump, that is to say, to change the characteristic curve of the pipeline. The commonly used to regulate the flow of exports, because the entrance throttle makes reduce the inlet pressure caused by cavitation danger.
Q: What is the difference between the ground pump and the pump in the commercial concrete?
Move back and forth; pour concrete into a certain area. After the filling is finished, the whole pump truck can be moved to another position quickly
Q: How many concrete pump tube diameter
The pump tubing diameter is 125MM general concrete or mortar pump tube diameter is 80MM fine stone

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