KZJ series slurry pump
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Product overview
KZJ series slurry pump is a single-stage single-suction cantilever centrifugal pump, is my company according to the market demand, to comprehensively consider the working characteristics of the specific application system, to absorb the advantages of similar products at home and abroad, developed a new generation of slurry pump. This series of pump adopts excellent hydraulic model design, ensure the pump is more efficient, more reliable operation, longer life, the various performance indexes exceed industry standards, in the domestic leading level.
Application field
Mine: pulp; Metallurgy: slurry, slurry
Coal ash, mortar; Building materials: including sediment pulp
Chemical industry: pulp; Water: sand, gravel, mud
Product features
1, CFD fluid analysis and design, hydraulic performance is good, for the closed impeller impeller, high efficiency, wide flow design, anti-clogging, good resistance to cavitation performance.
2, over-current components are all metal high hardness, abrasion resistant materials, excellent wear-resisting corrosion resistance
3, special rotor axial regulating mechanism, ensure the long-term stable operation of pump in the best condition
4, a variety of sealing type: vice impeller combination + packing seal and mechanical seal arbitrary choice
5, adopted the bracket, short cantilever, the large capacity fuel tank, such as reliability design, the whole machine trouble-free working time increased significantly
6, the thin oil lubrication and reasonable water cooling system, greatly extend the bearing uptime
The working conditions
Discharge aperture: DN = 40 ~ 300 mm; Traffic: Q = 30 ~ 2000 m3 / h. Head: H = 15 ~ 130 m
Medium temperature: 80 ℃ or less commonly, special can reach 110 ℃; Medium concentration: mortar concentration of 45% or less pulp density 60% or less
Mode of transmission: general for direct drive, also can be changed to the rest of the drive way according to the requirements of customers.
- Q: How to adjust the flow of piston pump?
- Changing the size of the current in the solenoid valve can change the angle of the tilting element, and then change the stroke length of the plunger in the pump cylinder, that is to say, to change the flow of the pump. An inclined angle is called a quantitative pump, and the angle of inclination can be changed, which is called a variable pump.
- Q: Fire hydrant pump button, under what circumstances do not need to install?
- There are four things to do:Fire hydrant button to meet the requirements of national standards.In addition to pumping, it can show the location of fire.
- Q: How does the centrifugal pump pump and cut the pump?
- Can not be generalized, the pump is divided into many categories, centrifugal, reciprocating, screw type, diaphragm type, and so on, the starting steps of each pump is not the same. The following is the centrifugal pump and reciprocating pump to do a simple introduction. Check the items and so on.Centrifugal pump: first open the pump inlet valve, pump exhaust, and then start the motor, slowly open the outlet valve. If it is a high speed motor or multi-stage pump, open the motor before the outlet valve slightly open.Reciprocating pump: slightly open the inlet valve of the pump, fully open the outlet valve. After starting the motor, at the fully open inlet valve.Here is a brief introduction. I hope it works for you.
- Q: What are the important parameters of the pump?
- Because the lift refers to the effective energy, pump output unit of heavy liquid obtained from the pump so that the product of head and the mass flow rate and acceleration of gravity, is the effective energy output from the pump in unit time of liquid -- effective power pump:Pe= P gQH (W) = QH (W)In the p - density of liquid pumping (kg/m3);Gamma - pump heavy liquid delivery (N/m3);Q - pump flow (m3/s);H - pump lift (m);G - gravitational acceleration (m/s2)The shaft power P and effective power Pe is the difference of power loss in the pump, the size of the pump efficiency to measure the efficiency of the pump. As the effective power and shaft power ratio, with ETA said.
- Q: How many millimeters is the diameter of the water outlet of the four inch pump?
- Here is a 4 inch inch, not rural, 1 inches =25.4 mm, 4 inches is approximately 100mm, with DN100 pipeline.
- Q: Pump unloading in hydraulic transmission,
- Unloading is pumping oil directly back to the tank, the pressure is very low, energy saving
- Q: Why can't the inlet of centrifugal pump be negative pressure?
- However, the centrifugal pump will have its import pressure requirements, which is to prevent cavitation, that is, the fear of the delivery of liquid at low pressure will occur gasification. Centrifugal pump has an important parameter called NPSH, for example relating to the inlet pressure, the pump NPSH, 4 meters, it means that the absolute pressure of imports should be higher than the saturated steam conveying fluid pressure of liquid column is 4 meters high, so, when it is at a temperature of saturated vapor pressure for water transport 2 meters, 4+2=6 meters minimum inlet absolute pressure. Because the absolute pressure is 10 meters water column atmospheric pressure, at this time the entrance negative pressure is 10-6 meters =4 meters water column.
- Q: Why can the centrifugal pump hold down the pressure?
- The centrifugal pump can hold pressure because of the suction pipe in the pump at the entrance of a non-return valve (valve).
- Q: What does centrifugal pump mean horizontally?
- Centrifugal pump horizontal opening meaning: pump shell and pump body along the pump blade horizontal central line is divided into the upper and lower halves, so that the maintenance of pump leaves when the pump top cover can be separated from the pump and bearing as a whole. No need to remove the pipe.
- Q: What are the main performance parameters of the pump?
- The amount of liquid supplied by a pump in unit time. Volume flow Q, unit m3 / s. There is mass flow G, unit is kg / s.
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KZJ series slurry pump
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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