Headworks Retrofits


Smith & Loveless has lead the grit removal industry for 4 decades with the PISTA® Grit Removal System.  Many of our original systems are still in operation, so if your older system is in need of an upgrade, we have plenty of new parts that can bring your system up to the current technology.

Capacitiesup to 100 MGD (378,500 cmd)
Arrangement360° with V-FORCE BAFFLE™
Removal %95% down to 140 mesh
FlowsUp to 250 GPM (16 lps)
DesignNi-Hard Cast
Flowsup to 500 GPM (32 lps)
DesignShaftless Screw
Capacitiesup to 100 MGD (378,500 cmd)
Arrangement270° with OPTIFLOW 270™ Baffle
Removal %95% down to 100 mesh
Package ComponentsPISTA® TURBO™ Grit Pump, Control System, Weather-protected Retractable Fiberglass Enclosure, Heater (optional), DURO-LAST® Stainless Steel Baseplate (Optional)
ModelMax. Flow
0.5B0.5 MGD (1,890 cmd)
1.0B1.0 MGD (3,785 cmd)
2.5B2.5 MGD (9,460 cmd)
4.0B4.0 MGD (15,140 cmd)
7.0B7.0 MGD (26,500 cmd)
Flowsup to 500 GPM (32 lps)
DesignShaftless screw w/ triple washing action
FlowUp to 7 MGD (305 lps)
SizingStandard or Custom
Openings1/4" and larger (8 mm)
Sizing4" - 6" pumps (100 - 150 mm)
CapacityUp to 500 GPM (32 lps)
Horsepower1.5 - 40 HP
TypeVacuum Primed & Flooded Suction
MaterialsNi-Hard Impeller & Volute

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