Description
The Barnes GRINDER is a 2 HP, 208-240V barnes grinder pump zsgv2092l 2 hp, 208-240 v, 3 ph (145353). The RAZOR grinder pump is a 2HP solution, ideal for light commercial and residential solids handling. With innovative axial cutting technology, it efficiently reduces solids like flushable wipes, diapers, and other non-biodegradable items commonly found in the Series capacity up to 54 gpm at 200 ft head.
Grinder Mechanism — Macerates Solids Before Pumping
Stainless steel cutting ring and impeller macerate waste, wipes, and non-dispersible materials to a fine slurry before pumping — required for low-pressure sewer systems where raw sewage would block small-diameter discharge piping.
Low-Pressure Sewer Compatible
Designed to force slurry through small-diameter discharge piping uphill and over long horizontal runs — the correct pump type for below-grade plumbing where gravity connection to the municipal sewer is not possible.
Stainless Steel Cutting Components — Long Service Life
Stainless steel cutter components maintain sharp edges over extended service and resist corrosion from the sewage environment. Self-cleaning cutting action prevents material buildup on cutter surfaces.
Automatic Float Control
Float switch provides fully automatic operation — activates on rising basin level and deactivates when the basin empties. High-level alarm float provides early warning before overflow conditions develop.
Pre-Assembled Systems Available
Complete pre-assembled grinder packages available with basin, guide rails, and controls — one shipment, one installation, no component compatibility concerns.
Crane Pumps & Systems — SGV Industry Standard
Barnes and Deming grinder pumps are manufactured by Crane Pumps & Systems — one of the most recognized names in residential and municipal grinder pump applications.
| Model Number | 145353 |
| Series | Razor Grinder Pump |
| Brand | Barnes |
| Horsepower | 2 HP |
| Voltage | 208-240V |
| Series HP Range | 2 |
| Max Flow Rate | 54 gpm |
| Max Head | 200 ft |
| Discharge Size | 1.25″ |
| Fluid compatibility | For use with liquids compatible with pump component materials. Verify chemical, temperature, and pressure compatibility before use. |
| Electrical | Requires a properly sized grounded branch circuit and motor starter with correctly rated thermal overload protection. |
| Operating limits | Do not exceed series pressure, temperature, and speed ratings. Operation outside rated limits causes premature seal and bearing failure. |
| Service | Disconnect and lockout/tagout power before any service. Allow pump to cool before handling after operation. |
Motor Curves
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