• Horizontal Submersible Cement Screw Pump System 1
Horizontal Submersible Cement Screw Pump

Horizontal Submersible Cement 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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Product Description

 

Working Features

  • Wide application, delivery all kinds of fluid media, even non-fluid ones

  • Bilateral rotation and delivery

  • Stable capacity and pressure, no pulse

  • Capacity is proportional to speed, so the pump can be used as dosing pump

  • Low operated noise, no-leakage and no temperature rise

  • Long life, low cost of operation maintenance

Delivery Media

  • Different viscous liquids, especially for the liquids with high viscosity which are difficult to be pumped. (up to 106 mm2/s)

  • Different dense liquids and dewatered dry medium

  • Liquids with solid particles (up to 70%), fibers (up to 350mm) and suspending media

  • Sensitive liquids that cannot be churned, sheared and compressed

  • Corrosive liquids (pH=0-14)

  • Fluid at high or low temperature (-10 – 150 C)

Application Area

  • Environmental Engineering

Separate oil from water and desulfurize from waste air
Metering and dosing flocculation and other chemical compound
Delivery of dewatered sludge
Delivery of all kinds of sewage

  • Paper Making Industry

Dregs slurry and waste water treatment
Metering for chemical slurry
Spreading and coloring process
Preparing for material

The material of components is dependent on medium features:

  • Pump body (suction chamber, discharge casing and others) which connects with media:

cast iron, carbon steel, different stainless steel or flow surface plated with anti-corrosive materials are available;

  • Rotor: strong anti-abrasive alloy steel, different stainless steels and anti-corrosive alloy steel are available;

  • Stator: different rubber and other elastic materials are available;

  • Axial seal components: packing or mechanical seal according to your requirements.

Structure

horizontal submersible cement screw pump

horizontal submersible cement screw pump

Q: Fire pump and shower pump flow head selection, high resolution.
3, larger than 25000, the minimum water consumption of indoor fire hydrant is 20L/s4, the minimum water consumption is the flow of a fire hydrant.
Q: How does the centrifugal pump pump and cut the pump?
Turn on the motor, observe the motor current, turn from high to low, observe the pump outlet pressure, and the pressure rise;Slowly open the outlet valve, so that the pressure drop slowly, the current slowly rising to the stable, the outlet valve to the maximum;Check the pump operation, stuffing box leakage, current, whether or not the rated current, motor, bearing temperature is normal, whether or not abnormal sound.
Q: How much water does the water ring vacuum pump run for an hour? If there is no steam separator, does the water vaporize?
The purpose of the steam separator is to separate the gas from the liquidWater ring type vacuum pump, water, compressed gas is discharged through the exhaust port, if not it is soda water separator is discharged, can not be separated, for the recovery of gas discharged industry is obviously impossible.Soda separator is available, the key is to see the working conditions
Q: What are the functions of a disposable infusion pump?
This is a very professional question, ha!I only know disposable infusion pumpsAttached: intelligent medical infusion pump and its application
Q: Water pump outlet valve sequence
Design specifications detailed manual instructions, divided into two cases:1, pump water first check valve, suitable for small caliber pipeline, gate valve to protect the non-return valve, not damage function;2, pump water out of the first gate valve, check valve for large diameter pipe, at this point valve easy to open and close;The setting of the check valve is mainly to avoid the high reverse speed of the pump and the condition of the submerged pump house. Set in the suction port of the pump, then stop the pump water flow will still affect the pump. In addition, the pump suction should try to avoid installing too many pipe fittings, so that the pump can maintain sufficient cavitation margin.
Q: Fire control center manually start the fire pump directly, multi line control, called straight up line NHKVV-7*1.5, my understanding is: straight line from fire control center
Multi line linkage NHBVR-4*1.5 is a positive pressure blower and smoke exhaust machine fire fighting equipment
Q: How can I buy a pump?
Selection principle of pump:1, so that the selected pump type and performance parameters meet the unit flow, lift, pressure, temperature and other requirements, the most important thing is to determine the voltage, the maximum lift, and when the head high reached much traffic.
Q: The working principle of magnetic pump
Magnetic pumpBy the pump magnetic pump, magnetic actuators, motors of three parts. The key components of magnetic actuator by the external magnetic rotor sleeve, inner magnetic rotor and non magnetic components. When the motor drives the outer magnetic rotor, the magnetic field can penetrate the air gap and non-magnetic material, driven by the inner magnetic rotor is connected with the impeller for synchronization the rotation, to achieve non-contact power transmission, the dynamic seal into static seal. As the shaft, the rotor is within a magnetic pump, isolated sets of completely closed to completely solve the problem of "run, run, drip, leak, remove the oil refining chemical industry flammable, explosive, toxic and harmful media through the pump seal leakage security risks, effectively ensure the health and safety of workers.
Q: What's the difference between a concrete pump and a concrete pump truck?
Concrete conveyor pump height and distance can reach hundreds of meters, which is far more than pumping vehicles, but it needs cloth tube, not flexible enough. Less investment.Pump car use more flexible, higher investment.
Q: What are the failures and causes of the replacement of the fuel pump assembly?
Failure cause:1) the gasoline pump is too thick with the gasket at the junction of the axle box.2) pump film rupture or pump film and pump shell combination of sealing is not strict.3) the oil inlet valve is stuck or sealed badly.4) severe wear of the rocker arm, reducing the pump film stroke.5) the pipeline from the gasoline tank to the gasoline pump is not smooth, or the pump film spring passes.

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