SaniForce Large Particle Air Operated Diaphragm Pumps

Graco’s SaniForce Large Particle Air Operated Double Diaphragm pumps are designed to handle solids up to 3.8 inches without crushing or damaging the material. Mounted on a floor stand in horizontal and vertical options and equipped with a leak detector, SaniForce Large Particle Diaphragm pumps are ideal for transferring meat and poultry, fruit filling materials, ice cream varigates, and more.

Large Particle hotspot

PTFE/EPDM Overmolded Diaphragms (Bolt-through options available)

  • Improve wear and diaphragm life with no exposed diaphragm plates on the fluid side
  • No crevices for harboring bacteria
  • Longer diaphragm life in abrasive applications that require PTFE
  • PTFE on fluid side and EPDM on the air side
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Externally Servicable Air Valve

  • Increase durability and reduce repair time with fewer moving parts
  • Externally servicable for quick, inexpensive repairs
  • Three-way pilot valve for non-stick operation
  • Lube-free for increased sanitation
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Rotatable stand for quick draining and easy servicing

  • 360 degrees of rotation
  • Quick release key
  • Decrease downtime
  • Available on all LG models 1590 & 3150
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Flapper check handles solids up to 3.8 inches without crushing or damaging the material.  

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Tri-clamp and DIN connections for easy cleaning, sanitization, and service. 

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Single piece manifold reduces clamps and areas for food or bacteria to hide. 

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Saniforce Pump Tools

Pump Selector

Pump Selector

Which Saniforce pump works best for your operation?    

Chemical Compatibility Guide

Chemical Compatibility Guide

Use this tool as a general guideline for pump selection.

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