Liberty Pump Repair Kits
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Liberty LGH15 Pump Repair KitSeals & O-Ring Kit, Fits LGH153A0830S2SCCA-3
Liberty LGH15 Pump Repair KitSeals & O-Ring Kit, Fits LGH153A0830S2SCCA-3
The Liberty LGH15 pump repair kit rebuilds the seal stack on the Liberty LGH15 grinder pump, model LGH153A0830S2SCCA-3. Both mechanical seals and the O-ring kit in one box, so the pump goes back together with everything it needs. Built to OEM-equivalent standards or higher.
What’s Included
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40mm Type 18 lower seal — Silicon Carbide / Silicon Carbide faces, Viton elastomer
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45mm Type 18 upper seal — Carbon / Ceramic faces, for the oil chamber
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Complete O-ring kit for the rebuild
We upgrade the lower seal so it lasts you longer. It’s the one sitting in the sewage and usually the one that failed, so we put silicon carbide on both faces instead of the carbon face the OEM kit uses — harder faces, longer life. The upper seal runs in oil, where carbon/ceramic lasts just as long as silicon carbide would, so we fit that and keep the price down.
Applications
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Municipal and commercial sewage lift stations
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Pressure sewer and low-pressure sewer systems
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Hospitals, schools, hotels and institutional wastewater
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Industrial plants and high-volume collection systems
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Any grinder duty where the lower seal keeps failing early
Not sure this is your kit?
Text a photo of your pump nameplate to 561-414-1046 and we will match it — no purchase required. Liberty builds the LGH and LGV range across several horsepower sizes and the seal sizes change with them, so send the full model number off the plate and we will confirm the sizes before you order.
Rebuilding a grinder pump?We stock seals, O-rings and complete repair kits across the Liberty grinder range.
Doing the job yourself? Read How to Replace a Mechanical Pump Seal.
Seal House USA provides aftermarket replacement parts. Any OEM names are used strictly for cross-reference. We are an independent supplier.
Liberty LGV03 Pump Repair KitSeals & O-Ring Kit, Fits LGV033A0450C2SBJA-3
Liberty LGV03 Pump Repair KitSeals & O-Ring Kit, Fits LGV033A0450C2SBJA-3
The Liberty LGV03 pump repair kit rebuilds the seal stack on the Liberty LGV03 grinder pump, model LGV033A0450C2SBJA-3. Both mechanical seals and the O-ring kit in one box, so the pump goes back together with everything it needs. Built to OEM-equivalent standards or higher.
What’s Included
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30mm Type 18 lower seal — Silicon Carbide / Silicon Carbide faces, Viton elastomer
-
35mm Type 18 upper seal — Carbon / Ceramic faces, for the oil chamber
-
Complete O-ring kit for the rebuild
We upgrade the lower seal so it lasts you longer. It’s the one sitting in the sewage and usually the one that failed, so we put silicon carbide on both faces instead of the carbon face the OEM kit uses — harder faces, longer life. The upper seal runs in oil, where carbon/ceramic lasts just as long as silicon carbide would, so we fit that and keep the price down.
Applications
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Residential and light commercial sewage systems
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Pressure sewer and low-pressure sewer systems
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Small lift stations and duplex basins
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Mobile home parks, campgrounds and rural collection systems
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Any grinder duty where the lower seal keeps failing early
Not sure this is your kit?
Text a photo of your pump nameplate to 561-414-1046 and we will match it — no purchase required. Liberty builds the LGV and LGH range across several horsepower sizes and the seal sizes change with them, so send the full model number off the plate and we will confirm the sizes before you order.
Rebuilding a grinder pump?We stock seals, O-rings and complete repair kits across the Liberty grinder range.
Doing the job yourself? Read How to Replace a Mechanical Pump Seal.
Liberty XLGH Pump Repair KitSeals & O-Ring Kit, Fits XLGH073A0740S2SBJA-3
Liberty XLGH Pump Repair KitSeals & O-Ring Kit, Fits XLGH073A0740S2SBJA-3
The Liberty XLGH pump repair kit rebuilds the Liberty XLGH-Series grinder pump, model XLGH073A0740S2SBJA-3. Both mechanical seals and the O-ring kit in one box, so the pump goes back together with everything it needs. Built to OEM-equivalent standards or higher.
What’s Included
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30mm Type 18 lower seal — Silicon Carbide / Silicon Carbide faces, Viton elastomer
-
35mm Type 17 upper seal — Carbon / Ceramic faces, for the oil chamber
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Complete O-ring kit for the rebuild
The lower seal is the one that lives in the sewage. We changed two things from the OEM kit, both so you get more life out of it. The lower seal — the one in the sewage, and the one that usually fails — gets silicon carbide on both faces instead of carbon. Harder faces, longer run before you’re back in there. The upper seal sits in the oil chamber, where silicon carbide wouldn’t last any longer than carbon/ceramic, so we use carbon/ceramic there and you pay less for it.
Applications
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Municipal and commercial sewage lift stations
-
Pressure sewer and low-pressure sewer systems
-
Commercial buildings, schools and institutional wastewater
-
Mobile home parks, campgrounds and rural collection systems
-
Any grinder duty where the lower seal keeps failing early
Not sure this is your kit?
Text a photo of your pump nameplate to 561-414-1046 and we will match it — no purchase required. Liberty builds the XLGH and XLGV range across several horsepower sizes, and the seal sizes change with them, so send the full model number off the plate and we will confirm the sizes before you order.
Rebuilding a grinder pump?We stock seals, O-rings and complete repair kits for the submersible grinder and sewage ranges.
Doing the job yourself? Read How to Replace a Mechanical Pump Seal.
Seal House USA provides aftermarket replacement parts. Any OEM names are used strictly for cross-reference. We are an independent supplier.
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