English
What is the difference between a sludge pump and a slurry pump?
Updated on 07.02
What is the difference between a sludge pump and a slurry pump?
The biggest difference between a sludge pump and a slurry pump is the thickness of the materials they move.
Slurry pumps work for liquid-solid mixes with 5% to 50% solids. In these mixes, solid pieces float fully in the liquid, and the whole mixture still flows easily. They come in three types:
light, medium and heavy duty.
- Light slurry pumps are mostly used in paper mills to carry thin, low-wear pulp.
- Medium-duty slurry pumps are common in chemical processing and conventional wastewater treatment, handling mixtures with moderate solid concentration.
- Heavy-duty slurry pumps are widely used in mining, to carry sharp, wear-heavy materials like ore and waste tailings over long distances.
Sludge pumps, by contrast, target thick, sticky semi-solid wastes with a solid content as high as 50% to 80%. Such media no longer flow freely like conventional liquids, and many of them contain high-viscosity flocs, fibrous impurities or concentrated sludge after dehydration. Typical application scenarios include the transportation of sludge before and after dewatering in sewage treatment plants, the feeding of filter presses, and the delivery of high-viscosity oil sludge in the petroleum industry.
Tel. +86-139-3018-0311 (whatsapp wechat)
Email. Olivia@BocoUltraSiC.com
Addr. East Zone, Road 3, TCM IndustryPark, Anguo City, Hebei, China
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
Silicon Carbide
Meet BOCO
Make Breakthroughs
Meet BOCO
Make Breakthroughs
—In-depth Industry Insight, Seamless Communication & Collaboration—
Explore More
Certified
Certified
Quality Management System
Quality Management System
400+
400+
Professional Partners
Professional Partners
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
Contact Us
Vic
Vic