Marble Slurry Pumps
Marble cutting and polishing produce fine, settleable slurry that clogs conventional pumps. HET non-clog slurry submersible pumps are engineered to keep marble slurry moving without blockage.
The Marble Challenge
Marble slurry is fine and fast-settling, with solids that choke standard pumps and wear components quickly. Dewatering and sludge transfer at marble plants demand non-clog, abrasion-resistant pumping.
What You Are Pumping
Marble slurry is fine, abrasive and quick-settling, often with high water content and fine stone particles from cutting and polishing.
Why It Is Difficult
Clogging from settled fine solids and abrasion are the main challenges. The pump must handle fine slurry continuously and restart reliably after settling.
The HET Solution for This Application
NSEW — Slurry / Non-Clog Submersible Pump
Why HET for This Duty
HET non-clog slurry submersible pumps are engineered for fine and settleable slurry, with application-based selection and performance testing before delivery.
Selection Considerations
Confirm flow, head, particle size and settling behaviour. For heavy settled marble sludge, the SSEW family may be considered. Material selection is matched to abrasion demand.
Other HET Slurry Submersible Pumps
Marble Slurry Pumps — Frequently Asked Questions
Which HET pump is recommended for marble slurry?
How does HET prevent clogging in marble slurry?
Need a slurry pump for marble?
Share your flow, head and slurry characteristics — our technical team will recommend a suitable HET slurry submersible pump.