Lakos SandMaster Plus #SMP-30 Stainless Steel Sand Filter - 1 1/4"

- +
$897.26
Protects your residential water system
  • Ice-makers
  • Sprinklers
  • Water heaters
  • Washing machines
  • Faucets
  • Water conditioning
  • Undersink RO's
  • Water well pumps
Saves time and money
  • No screens or filter elements to clean or replace
  • No messy maintenance
  • Effective sand/silt removal
  • Ideal for corrosive water applications
  • Long-lasting stainless steel construction
  • Centrifugal separation technology
  • Effectively removes sand, grit, and other particulates from residential and commercial water systems, protecting plumbing fixtures and appliances.
  • Constructed with durable stainless steel for long-term reliability and corrosion resistance, ideal for harsh water conditions.
  • The SMP-30 features a 1-1/4" inlet and outlet size and is used for water systems with flow rates between 30 and 48 GPM.
  • Ideal for well water applications, irrigation systems, and industrial setups requiring particulate-free water flow.
  • Each SandMaster model operates best within its specific flow range. You must determine your pump's actual flow rate.
  • Select correct model by flow rate (GPM) not pipe size. Allow 12" of space below unit when installed.
  • This SMP-45 Sand Separator does NOT come with a purge valve. You may purchase purge valves separately.
Order of Operations:
  • 1. Sandy Water In: Water, sand, silt, and grit flow from the pump into the sandmaster
  • 2. Centrifugal Action Separation: Particles are thrown to the perimeter, fall and collect in the lower chamber
  • 3. Clean Water Out: Free of sand, and grit water exits the separator and flows to the pressure tank
  • 4. Sand Purge: Open the valve periodically to tflush away separated particle

Install between the pump and the pressure tank without concern about pressure loss or clogs. View a typical SandMaster installation.

The SandMaster can not eliminate red colored clay/soil/mud - it will take out sand (which is heavier), but the red color may indicate another water quality concern.

After the sand filters, we recommend installing a smaller particle filter. Through 1" we recommend the #W10PR housing with either the #W30PEHD or #W50PEHD filter cartridges. Through 1 1/2" the #W15PR housing with dual #W30PEHD or #W50PEHD sediment cartridges are recommended.


Related Pages

Sand Separators
Sand Separators

Copyright© 1995-2025 PlumbingSupply.com.
All Rights Reserved.