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Knowledge & Insights: Pump Repair

Viking Internal Gear Pump Overhaul

A major asphalt paving company needed their Viking KK4124A internal gear pump for pumping hot oil overhauled. The wear was evident on the rotor, shaft and the pump’s mechanical seal was leaking. The seal flush line was also not set at the correct orientation. After modifying the seal flush line, so it was set at […]

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ANSI Pump Assembly Overhaul

Pictured is a ANSI pump assembly that an automotive supplier brought in due to a leaking seal. Luckily in this case, there were no major parts needed. A standard overhaul was done on the pump. All the common wear items, including new ball bearings (pump and motor), mechanical seal, gaskets, O-rings, a coupling insert were […]

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Kerr Pump Repair

An engineered coating manufacturer needed their Kerr 5500 Series Vertical Process Pump repaired. As seen in the pictures below, excessive scale buildup inside and outside of the pump’s wet end caused the pump to seize or completely lock up. The shaft unfortunately needed to be replaced due to wear in critical areas. After replacing the […]

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Tuthill Liquid Ring Vacuum Pump Repair

A chemical manufacturer’s Kinney (Tuthill) 2-stage liquid ring vacuum pump’s seals were leaking prematurely due to hard water correlated issues at their facility. After exploring some different options with the customer to extend seal life, they opted for us to rebuild the pump to factory specifications. We replaced the wear parts (seals and bearings) and […]

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Blackmer Gear Pump Repair

Pictured is a Blackmer Gear G1-55 pump that was used for pumping a starch-based adhesive used in the manufacturing process of corrugated cardboard. The customer brought the pump in for a leaking seal. The seal unfortunately failed after pressures climbed above the seal’s operating pressure. The triple lip style cartridge seals used in this application […]

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Blackmer Pump Repair

A customer brought us their Blackmer CRL4B Sliding Vane Pump used for pumping CO2, because they were not experiencing the longevity needed from their pump to fulfill application demands. The pump would work for a limited time and break down. The last repair shop the customer used to repair the pump did a number of […]

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Blackmer Pump Restoration

An industrial gas supplier needed their Blackmer pump for pumping propane restored. Upon arrival, the signs of wear were obvious. The outside of the pump was weathered and corroded. It even seized up when attempting to start it. When the pump was disassembled, the inner parts, including the vanes, casing liner, rotor and head discs, […]

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Viking Asphalt Pump Refurbishment

A customer’s worn Viking asphalt pump was in rough shape. One of our experienced technicians refurbished the pump and the difference is night and day. View the astonishing transformation in the pictures below. Anderson Process is an authorized service center for many of the top pump manufacturers in the marketplace. Some of our capabilities include […]

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Seal Repair

Splitcase Pump Seal Repair

Don’t let old or worn-out seals hold your pump system back. Mechanical seals offer your rotating equipment the ability to be sealed in a cost-effective yet efficient manner. Mechanical seals contain the high pressurized fluid within pump vessels from the low pressured environment outside of the pump vessel. Our repair services can get your mechanical […]

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Viking Asphalt Pump Repair

The Anderson Process Repair Team is capable of handling equipment in any condition. This Viking asphalt pump was delivered in rough shape. Our team performed a range of repairs including a new bracket bushing, idler gear & bushing, packing, gaskets, elastomers, bearing, and bearing retaining hardware. It was sandblasted, repainted, and now looking and operating […]

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