BOCO UltraSiC Slurry Pump
BOCO UltraSiC Slurry Pump
Extreme Abrasive & Corrosive Slurry Pumping Solutions
Extreme Abrasive & Corrosive Slurry Pumping Solutions
Troubles & Conclusions
Troubles & Conclusions
3.5 months
3.5 months
18 months
18 months
Needs to be repaired.
Needs to be repaired.
5.14 times lifespan, failtrure fress and in-situ operation
5.14 times lifespan, failtrure fress and in-situ operation
Severe Wear of Impeller and Volute
Symptoms: wall thickness reduction, perforation, reduced efficiency, insufficient flow
Pitting, Crevice Corrosion, Stress Corrosion Cracking caused by high crossion with abrasion and high-temprature environment
Tnaks to the excellent performance of BOCO UltraSiC ACC material, the impeller keeps as new as orginal even after 5.14 times lifespan.
Specifications & Solutions
Industry：Calcium-based Flue Gas Desulfurization System
lime slurry (Ca(OH)₂) + calcium sulfite + calcium sulfate + fly ash + soluble salts
Solid concentration: ≈20%
Particles: high hardness, sharp edges, highly abrasive
pH: 10–12 (strongly alkaline)
Chloride ion content: 15,000–20,000 mg/L, high pitting risk under high chloride conditions
Temperature: ≈65 °C
Continuous operation: 24 hours non-stop
Replacement Solutions
Slurry Characteristics
Station：Lime Slurry Pump
Lifetime Contrast
Conclusions
Have troubles in slurry pumps？
Have troubles in slurry pumps？
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Status After 18 months
Status After 18 months
New as orginal
Duplex Alloy A49 Impeller Ogrinal
UltraSiC ACC Impeller Orginal
Traditional Duplex Alloy
for Combined Conditions
Traditional Duplex Alloy
for Combined Conditions
Enhanced by the new
UltraSiC ACC Material
Enhanced by the new
UltraSiC ACC Material
Stainless steel or duplex alloy is the most widely used under the corrosion and abrasion combined conditions, while the performance is inherently constrained by the trade-off between hardness, corrosion resistance and cost
Stainless steel or duplex alloy is the most widely used under the corrosion and abrasion combined conditions, while the performance is inherently constrained by the trade-off between hardness, corrosion resistance and cost
Simple forming and processing technology, excellent wear and corrosion resistance, low cost
Simple forming and processing technology, excellent wear and corrosion resistance, low cost
Duplex Alloy A49 Impeller after 3.5 months
UltraSiC ACC Impeller after 18 months
Recommended Popular Items
Recommended Popular Items
New as orginal
New as orginal
Symptoms: wall thickness reduction, perforation, reduced efficiency,
Pitting, Crevice Corrosion, Stress Corrosion Cracking caused by high crossion with abrasion and high-temprature environment
Symptoms: wall thickness reduction, perforation, reduced efficiency,
Pitting, Crevice Corrosion, Stress Corrosion Cracking caused by high crossion with abrasion and high-temprature environment
Thanks to the excellent performance of BOCO UltraSiC ACC material，the impeller keeps as new as orginal even after 5.14 times lifespan.
Thanks to the excellent performance of BOCO UltraSiC ACC material，the impeller keeps as new as orginal even after 5.14 times lifespan.
Have troubles in slurry pumps？
Have troubles in slurry pumps？
Contact Us NOW
HOT RECOMMENDED
HOT RECOMMENDED
We strive to be your reliable partner
UltraSiC Slurry Pump Design Features
UltraSiC Slurry Pump Design Features
Extreme Abrasive And Corrosive Slurry Pumping Solutions
SiC
Silion Carbide
Meet BOCO
Make Breakthroughs
Meet BOCO
Make Breakthroughs
—In-depth Industry Insight, Seamless Communication & Collaboration—
Certified
Certified
Quality Management System
Quality Management System
400+
400+
Professional customers
Professional customers
4000+
4000+
Units per year’s production capacity
Units per year’s production capacity
1000+
1000+
tons‘
spare parts
tons‘
spare parts
Rapid Service Team
Rapid Service Team
7*24
7*24
30+
30+
years experirenced
years experirenced
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Get in touch
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