zgpumpvalve

Slurry pump  is a kind of centrifugal pump which has evolved in recent years due to the larger material transportation particles and has higher efficiency and relatively stronger performance. Conceptually, a slurry pump refers to a machine that converts electrical energy into kinetic energy and potential energy of a medium by increasing the energy of the solid and liquid mixed medium through the action of centrifugal force (the rotation of the impeller of the pump). It is mainly used in mining, power plants, dredging, metallurgy, chemical industry, building materials and petroleum industries. Slurry pumps generally refer to pumps suitable for conveying liquid (water) containing suspended solids as slurry pumps. At present, it is one of the indispensable types of equipment in each process flow of beneficiation and coal preparation plants. Slurry pumps can be divided into single-stage / multi-stage, single-suction / double-suction, cantilever, horizontal / vertical, and horizont...

Vertical submerged slurry pump Vertical submerged slurry pump ZLJ vertical submerged slurry pump is a patent product of Zigong Pump, which adopts a stirring impeller at the pump inlet to solve the problem of quick sedimentation of medium. ZLJ series is cantilever and double-bracket structure, which increases the reliability and stability during operation. More than 10 kinds of materials are available for different applications. It is suitable to pump fluids with suspended particles, and is widely used in industries of power plant, chemical, petrochemical, mines and cement.. Vertical Slurry Pump  Parameters   Flow rate: Q=9～460 （m³/h）   Total head: H=10～65 (m)   Speed: n=1450rpm   S.g.: γ ≤1.5   Temperature: T=0～80℃   Pump diameter: 50～200mm ZGPV Vertical Slurry Pump   Features   An updated vertical submerged slurry pump conforms to JB/T8096-1998.   Adopts a stirring impeller at the pump inlet to solve the p...

Horizontal chemical process pump Horizontal chemical process pump HZ (closed impeller type) chemical process pump is a single stage, single suction, cantilever type centrifugal pump which absorbs the advanced technologies from overseas, and is designed based on the advantages of F1, IH, CZ, ZBG chemical process pumps. HZ chemical process pump owns the features of better operation performance, anti-cavitation, long life of mechanical seals and bearings, reliable operation, updated structure and easy maintenance. Parameters   Flow rate: Q= 2~2050 （m³/h）   Total head: H=3~150 (m)   Speed: n=1450/2900rpm   Temperature: T=-20~250℃   S.g.: γ≤1.85   Pump diameter: 50~350mm ZGPV   Chemical Process Pump  Features   The impeller is a closed impeller, which uses rear blades and wear rings to balance axial forces.    The impeller and shaft are connected by a key and locked by a special impeller nut. Eliminates the pos...

Acid and alkali resistant  magnetic pump  is a new type of pump that uses the magnetic force of permanent magnets to achieve non-contact torque transmission. When the motor drives the outer rotor (ie, outer magnet) assembly to rotate, the magnetic field lines drive the inner rotor (ie, inner magnet) assembly and the impeller through the magnetic field of the isolation sleeve to rotate synchronously. The flow channel is made entirely of acid and alkali resistant materials and can transport corrosive media of any concentration (strength), such as acids, alkalis, oxidants, etc. The isolation sleeve is made of special materials with high strength and mechanical properties, which eliminates the magnetic eddy current phenomenon in the magnetic pump. In order to prolong its service life, we need to use the acid and alkali resistant magnetic pump correctly and maintain it regularly. The following is the use and maintenance of magnetic pumps: 1. Startup and operation: The safe...