【Introduction】: A slurry pump for conveying pulp with concentration below 65%.
【Improvement】: Slurry pump impeller and the casing are lined with Xinhai high wear-resistant rubber ensuring that the pump body is not subject to wear. In the same project, the service life of Xinhai slurry pump is 2 times longer than other metal pump life reaching the international top quality. The rubber liners wear index has reached 128%.
【Advantages】: Wear – resistant rubber as liners prolongs the service life by 2-4 times Internal rubber liners with small specific gravity can effectively improve the impeller speed;
Maximum flow rate than other slurry pump can improve the efficiency of the whole 10-20%, overall efficiency increased more than 30%;
Small specific gravity wet parts, convenient maintenance, low noise; reduce the number of repair personnel and the operational maintenance cost Smooth wet parts make operation more stable.
【Product Structure】: The main components of wear-resistant slurry pump includes impeller, motor, sheath etc.
Sheath and impeller is made of Xinhai wear resistant rubber.
The auxiliary suspenders simply remove the pump shell, and are convenient for maintenance.
【Introduction】: A double stages slurry pump with head of 70m.
【Improvement】: Double impellers serial design without increasing the diameter of the impeller makes head up to 70 meters.
【Advantages】: Break through the head limit (60 meters) of rubber pump, up to 70 meters;
Impellers and casings lined with Xinhai No. 35 high wear-resisting rubber, the life is 2-4 times longer than the life of metal pump;
The rubber slurry pump with resistance to wear and corrosion and high head;
Packing sealing, simple and reliable, no leakage.
It is easy to replace wet parts.
【Product Structure】: The main component is a cylinder with diameter and length at a reasonable proportion. Driven by the transmission device, the cylinder rotates with the materials fed from the cylinder inlet and crushed by the falling impacts and autogenous grinding of the steel balls and ores in the cylinder. Due to the continuously feeding materials, the pressure pushes materials to the outlet and the grinded materials are discharged from the cylinder outlet. Qualified materials flow from the cylinder outlet. In wet grinding, the materials are taken out by the water flow. There are backpitch impellers in the hollow shaft, which can make the balls and coarse ores in the overflow return to the mill. With simple structure, higher operation rate, and rolling bearing, the energy conservation is significant.
【Introduction】: A slurry pump with wear and corrosive resistance.
【Improvement】: Slurry pump with resistance to wear rubber, corrosion and impact is made of high hardness alloy cast iron.
Xinhai alloy slurry pump has cantilever type and horizontal type, and the main working parts are impeller and casing. Impeller device in casing is located on shaft, and connects with the prime motor.
In addition, double choices of high-chromium alloy and wear-resistant liners; double choice of packing sealing and centrifugal sealing.
【Product Structure】: Xinhai alloy slurry pump achieves to increase pressure for conveying medium by centrifugal force. This is actually a process of energy transfer and conversion. The mechanical energy of high-speed rotation motor is transferred to pressure energy and kinetic energy of pumping the liquid by the pump vanes.
【Introduction】: A submerged slurry pump with high wear resistance.
【Improvement】: Impeller is moulded by wear-resistant rubber developed by Xinhai; wear index reaches 128%.
【Advantages】 : Break through the head limit (60 meters) of rubber pump, up to 70 meters; Impellers and casings lined with Xinhai No. 35 high wear-resisting rubber, the life is 2-4 times longer than the life of metal pump. The rubber slurry pump with resistance to wear and corrosion and high head; Packing sealing, simple and reliable, no leakage; It is easy to replace wet parts
【Product Structure】: The main components of submerged slurry pump includes impeller, shaft, protective board, pump shell, packing box etc.