Changsha Daoyuan Intelligent Fluid Technology Co., Ltd

Western mining ZPL project slurry pump

Project name: Western Mining 100,000 tons of zinc wet smelting

Production time: 2013

Usage of overflow parts: impeller, pump cover 1 year, pump body 8 months

Serial number	Device name	Station	Medium conditions	Equipment model	Equipment parameters	Material of overcurrent component
1	Two-stage leach relay pump	Oxygen pressure leaching plant	Medium: zinc sulfide concentrate leaching slurry Temperature: 85℃ Specific gravity: 1.87 Solid content: 50% Pulp characteristics: H2SO4:80g/l, F- concentration ~30mg/l, Cl- concentration 300~500mg/l	LP80-50-400	Q:45m³ /h H: 40m	CD4MCu
2	Tank emergency pump	Oxygen pressure leaching plant	Medium: leaching slurry Temperature: 90℃ Specific gravity: 1.78 Solid content: 30~50% Pulp characteristics: H2SO4:30~50g/l, solid corrosion of sulfide, strong corrosion of F and Cl ions in the solution	LP150-100-315	Q:160m³ /h H: 35m	CD4MCu
3	Tailings pump	Sulfur recovery plant	Medium: tailings Temperature: 71℃ Specific gravity: 1.34 Solid content: 58% Particle size: 90% 0.028mm Pulp characteristics: H2SO4:55g/l, F- concentration 61mg/l, Cl- concentration 261mg/l, sulfide solid corrosion	LZAO100-3315	Q:120m³ /h H: 32m	CD4MCu
4	Tailing filter pump	Sulfur recovery plant	Medium: flotation supplement Temperature: 71~90℃ Specific gravity: 1.67 Solid content: 35% Particle size: 90% 0.028mm Pulp characteristics: H2SO4:65g/l, F-concentration 60mg/l, Cl- concentration 257mg/l, sulfide solid corrosion	LP80-50-450	Q:50m³ /h H: 60m	2507
5	Electrolyte transfer pump	Sulfur recovery plant	Medium: electrolyte Temperature: 50℃ Specific gravity: 1.45 Solid content: 35% Pulp characteristics: H2SO4:180g/l, F- concentration 18mg/l, Cl- concentration 500mg/l	LP150-125-450	Q:210m³ /h H: 50m	CD4MCu
6	First stage leach relay pump	Oxygen pressure leaching plant	Medium: zinc sulfide concentrate pulp Temperature: 30℃ Specific gravity: 1.97~2.13 Solid content: 65~70% Particle size: 98% 0.043mm Pulp characteristics: need to consider dilute sulfuric acid corrosion	LP80-50-400	< p > Q: 25.5 m&sup 3; /h H: 40m	CD4MCu
7	one stage thick bottom flow pump	Oxygen pressure leaching plant	Medium: a leached dense underflow Temperature: 90℃ Specific gravity: 1.88 Solid content: 50% Particle size: 98% 0.043mm Pulp characteristics: H2SO4:30g/l, F- concentration 30mg/l, Cl- concentration 300~500mg/l	LP80-50-400	Q:40m³ /h H: 30m	CD4MCu
8	One-stage dense underflow pump	Oxygen pressure leaching plant	Medium: a dense underflow Temperature: 90℃ Specific gravity: 1.88 Solid content: 50% Size: 98% 0.028mm Pulp characteristics: H2SO4:300g/l, F- concentration 18mg/l, Cl- concentration 500mg/l	LP80-50-400	Q:40m³ /h H: 30m	CD4MCu
9	Two-stage dense bottom flow pump	Oxygen pressure leaching plant	Medium: leaching slurry Temperature: 90℃ Specific gravity: 1.78 Solid content: 50% Pulp characteristics: H2SO4:30~50g/l, F- concentration ~30mg/l, Cl- concentration 300~500mg/l	LP80-50-400	Q:40m³ /h H: 30m	CD4MCu
10	Anode mud pump	Oxygen pressure leaching plant	Medium: anode mud Temperature: 35℃ Specific gravity: 1.45 Solid content: 20~35% Pulp characteristics: H2SO4:180~200g/l, F-, Cl- ion corrosion	LP80-50-400	Q:20m³ /h H: 35m	CD4MCu
11	Sulphur concentrate filter feed pump	Sulfur recovery plant	Medium: Sulfur concentrate Temperature: 71~91℃ Specific gravity: 1.46 Solid content: 30% Pulp characteristics: H2SO4:35g/l, F- concentration 61mg/l, Cl- concentration 261mg/l	LP80-50-400	Q:35m³ /h H: 30m	CD4MCu
12	Tailing slag bottom flow pump	Sulfur recovery plant	Medium: filtrate Temperature: 71℃ Specific gravity: 1.67 Solid content: 35% Pulp characteristics: H2SO4:180g/l, F- concentration 60mg/l, Cl- concentration 257mg/l	LP80-50-400	Q:35m³ /h H: 30m	CD4MCu