Power pump features

The main features of the power pump are:
① a certain pump head at a certain speed has a limited value. Operating point flow and shaft power depend on the condition of the system of the system connected to the pump (potential difference, pressure difference and line loss). Head changes with the flow.
② work stable, continuous delivery, flow and pressure pulsation.
③ generally no self-absorption capacity, the need to pump the first filled with liquid or pipe pumping to a vacuum before starting work.
④ centrifugal pump discharge valve in the off state to start, the vortex pump and axial flow pump in the valve fully open state to reduce starting power.
⑤ Centrifugal pump is suitable for direct drive with high-speed motor and steam turbine, simple structure, low manufacturing cost, easy maintenance.
⑥ wide range of application performance, centrifugal pump flow can be from a few to hundreds of thousands of meters 3 / hour, head can be from a few meters to several kilometers; axial flow pump generally suitable for large flow and low lift (20 meters below). Centrifugal pump and axial pump efficiency is generally below 80%, high up to 90%.
⑦ suitable for conveying very small viscosity of the cleaning liquid (such as water), specially designed pump can transport mud, sewage and other water or solid objects. Power pumps are mainly used for water supply, drainage, irrigation, process liquid delivery, power storage, hydraulic transmission and jet propulsion.

concrete pulverizers easily crush through reinforced concrete and cut through light steel structures allowing material to be separated and recycled, and simultaneously, permits easier handling of material.
Maximum crushing and cutting force with more efficiency
Competitive cylinder systems need larger cylinders to equal the force developed by the more compact intensifier system. On the job, SanLand exclusive integral hydraulic intensifier system provides faster cycle times compared to competitive units using larger cylinders that require considerable amounts of flow to produce an equal amount of productivity; thus producing the shortest cycle time in the industry.

With the newly improved tooth configuration utilizing a high-profile center tooth and lower profile teeth on both sides of the movable jaw, SanLand concrete pulverizers can be used for both primary and secondary crushing operations. Abrasion resistant, high strength, alloy steel teeth provide decreased wear and increased durability

Concrete Crushing Machine

Concrete Crushing Machine,Mobile Concrete Crusher,Portable Concrete Crusher,Portable Concrete Crusher

Shenyang Sanland Mining Equipment Manufacture Co., Ltd. , https://www.sanlandcrusher.com