The ZJ/ZGM series Slurry Pumps , which are created by Hebei Tongda Pump Co.,Ltd, is a new generation anti-wearenergy saving, slurry pump.The ZJ series pumps used international advanced solid-liquid two-se flow theory and were designed using the Minimum-Wear Principle. The flow parts of this pumps are suitable for the flow of state media for its set shape,which reduces hydraulic loss of eddy and impact,both in pump and along the pipeeduced friction of flow parts,lower noise and vibration of the pump translates into improved hydraulic efficiency.
The ZJ/ZGM series pumps are cased in hard-alloy which is a high anti-wear and high anti-corrosive impact resistance material,which means the pump will have a longer service life.Inaddition,this series pumps used an automatic reduced pressure system to avoid liquid leakage.
The ZJ/ZGM series slurry pumps are widely used in mining,metallurgy,power,coal and building material sectors. The ZJ series pumps are suitable for handling abrasive and corrosive solids-bearing slurry with maximum concentrations of wt.45%(ash) and wt.60%(ore).
We have all kinds of ZJ/ZGM series slurry pumps,all of which can be made of directly driven(DC),directly driven via hydraulic coupling(HC),belt driven,and they can be operated in tandem and parallel positions according to the requirements of the customer.
Application
Alumina,Copper mining,Iron ore,Gas oil,Coal ,Electric industry,ste,Bauxite,Gold,Potash,Wolfram,Water sewerage utilities,Sugar,,Chemical fertilizer.
Feeding pump for pressure filter in Coal washery, metallurgy dressing works, power plant ash-handling system
Other slurry pumping condition
Material:
Parts | Material | Speciï¬cation |
Voluteeller,Throatbush,FPL insert | Hard Metal | A05:23~30% A07:14~18% A12:30% A49:27~29% A33:33~37%Chrome White Iron Silicon nitride ceramics |
Expeller&Expeller Ring | Metal | A05 23~30% High Chrome Iron G01: Grey Iron |
Stufï¬ng Box | Metal | A05 23~30% High Chrome Iron G01: Grey Iron |
Frame Plate,Cover Plate,Base,Bearing housing | Metal | G01 Grey Iron D21 Ductile Iron Silicon nitride ceramics |
Shaft | Carbon Steel | Type 1045(ASTM) |
Shaft Sleeve,Lantern,Rings,Restrictor ,NeckRing,Gland Bolts | Stainless Steel | 3Cr13,304SS,316SS |