Sentrimax is an independent provider of maintenance, repair and overhaul services for industrial decanter, tricanter and disc stack centrifuges across North America, operating from three facilities in Mansfield, Texas, Edmonton, Alberta and Kitchener, Ontario. Services cover inspection, parts, repair, rentals and full equipment sales across all major brands.
An Independent Network Covering the Continent
Sentrimax Centrifuges Inc., founded in 2002, built its service model around three facilities rather than a single location, specifically to keep shipping distances manageable for customers across the United States and Canada. Mansfield, Texas serves the central and southern United States; Edmonton, Alberta and Kitchener, Ontario split coverage across Canada and the northern United States. Sentrimax’s centrifuge service areas across North America page maps out how that coverage is organized in more detail.
What “Independent” Means for a Customer
Sentrimax is not authorized, certified or partnered by any centrifuge manufacturer. That independence is deliberate: it means the inspection and repair recommendation a customer receives is not shaped by a manufacturer’s parts sales incentives, and it means brands that have been discontinued, consolidated or acquired over the years, common across a fleet’s multi-decade lifespan, do not leave a customer without a service option. Parts are engineered and machined from measured tolerances on the actual equipment rather than sourced exclusively through a manufacturer channel.
Equipment Sentrimax Services
- Centrifuge types
- Decanter, tricanter and disc stack, 8 to 43 inch bowl diameter
- Brands serviced
- Sharples, Flottweg, Centrisys, Derrick, GEA, Alfa Laval, Tomoe, Andritz, Bird, Pieralisi and others
- Gearbox types
- Planetary two- and three-stage, CYCLO-type gearboxes, hydraulic backdrives
- Additional capabilities
- Engineering and machine shop services, balancing to ISO G 0.5, welding and fabrication, controls and automation support
Industries Served Across the Network
Municipal water and wastewater
Sludge dewatering, biosolid management and effluent clarification for treatment plants across North America.
Energy and utilities
Produced water clarification, drilling mud treatment, crude oil separation and biofuels processing.
Food and beverage
Dairy, meat and fish processing, brewery waste management and alcohol production.
Mining and industrial
Ore slurry dewatering, tailings management, and process separation across chemicals, pulp and paper, and manufacturing.
How a Job Moves Through Sentrimax’s Process
- Inspection and quote. The unit is documented, oil-sampled, disassembled and inspected under a 75-point process, with a full quotation package issued before repair begins.
- Repair. Approved work includes parts assembly, welding, machining to OEM-matching tolerances, full balancing and reassembly.
- Quality control and test run. A post-repair inspection and full performance test run close out the repair before shipment.
- Delivery. Equipment ships through a dedicated broker network with a detailed invoice covering parts, labor and analyses, plus shipping confirmation and tracking.
Field Service Versus Shop Repair
Not every issue requires shipping a centrifuge across the continent. Field service technicians and remote services handle diagnostics, seal work, coupling alignment and certain electrical or control faults on site. Work involving the bowl, scroll or internal gearbox components requires the precision machining and balancing equipment available only at Sentrimax’s three facilities, which is when a rotating assembly or full unit ships in. Customers troubleshooting a specific symptom before deciding which path applies can start with Sentrimax’s centrifuge troubleshooting guidance.
Rentals, Parts and Equipment Sales
Beyond repair, Sentrimax provides rental centrifuges to maintain operations during overhaul or peak demand, aftermarket parts engineered to measured tolerances, and full centrifuge packages including ancillary equipment, gearboxes and electric components for customers replacing rather than repairing a unit. This range of services means a customer’s relationship with Sentrimax does not end at a single repair; it can extend to managing a fleet’s full lifecycle.
Quality Standards Behind Every Job
Sentrimax maintains ISO 9001:2015 certification, and every job, regardless of facility or scope, follows the same documented three-stage process: inspection and quote, repair, and delivery. Every unit receives a fit evaluation, a detailed inspection report, dynamic balancing and a test run before it ships, whether the customer is in Texas, Alberta, Ontario, or anywhere else the equipment travels from.
Multilingual Support Across Two Countries
Sentrimax has English, French and Spanish-speaking representatives available, reflecting the geographic spread of its customer base across the United States and Canada, including French-speaking regions of Canada and Spanish-speaking operations and personnel across North American industry more broadly.
Why Three Facilities Instead of One
A single centralized shop would simplify Sentrimax’s own operations, but it would push every customer, regardless of location, into the same long shipping lane. Splitting coverage across Mansfield, Edmonton and Kitchener keeps that distance shorter for most of the continent, and it also means a customer is never entirely dependent on a single facility’s workload or schedule. A plant in western Canada, the American Southeast, or the industrial Midwest each has a reasonably short path to one of the three, even though none of them sit inside those specific markets.
What to Have Ready Before Contacting Sentrimax
- Model, serial number and bowl diameter of the equipment in question
- A description of the current symptom, or the reason for the inquiry if the unit is running normally
- Photos or video where relevant, particularly for vibration, leaks or visible wear
- Any existing maintenance records, oil sample results or prior inspection reports
- Whether the request is for repair, parts, a rental unit, or a new or refurbished equipment purchase
Having this information ready when reaching out lets Sentrimax scope the request accurately from the start, whether the unit is headed to Mansfield, Edmonton or Kitchener, or the issue can be addressed through field service without shipping anything at all.
A Long-Term Relationship, Not a One-Time Transaction
Since 2002, Sentrimax has built its business around the idea that a centrifuge is a mission-critical, non-discretionary piece of equipment: when it stops working, the process behind it generally stops too. That reality shapes how the company approaches every job, whether it is a first-time customer sending in a single unit for evaluation or a long-standing account managing a multi-site fleet across both countries. Excellence, transparency and integrity are the values Sentrimax states publicly, and in practical terms they show up as a documented inspection before any repair commitment, a quotation that reflects only what the equipment actually needs, and consistent process regardless of which of the three facilities handles the work.
Engineering and Machine Shop Capability Behind the Repair Program
Sentrimax’s repair work is backed by an engineering and machine shop capability that goes beyond simple parts replacement: milling, lathe-turning and precision grinding support both the machining of replacement parts to OEM-matching tolerances and, when a part is no longer documented anywhere, the design of a new or reverse-engineered replacement from the worn original. That capability is what makes it possible to keep genuinely old equipment, including brands that no longer exist as independent manufacturers, in service well beyond the point where a parts-catalog-dependent repair shop would have to tell a customer no.
Controls and Automation Support
Beyond the mechanical rebuild, Sentrimax supports the electrical and controls side of a centrifuge system: PLC upgrades and programming, HMI design and programming, VFD troubleshooting and replacement, and brake system integration, along with ETL-certified control panel and automation support. A mechanically sound centrifuge with an aging or unreliable control system is still a liability on a production line, and addressing both sides together avoids a situation where a freshly rebuilt machine is still limited by outdated controls.
Mobilization for Temporary or Remote Applications
Some operations need a centrifuge that can move, not stay fixed in one building. Sentrimax’s mobilization solutions cover trailer mounting, skid mounting, and custom Sea-Can and CONEX container layouts with integrated solids conveyors, engineered for either temporary deployment or permanent use in a mobile configuration. This capability shows up most often in energy and environmental services applications where a centrifuge needs to follow the work rather than sit at a fixed plant location.
Frequently asked questions
Where are Sentrimax’s facilities located?
Sentrimax operates three facilities: Mansfield, Texas, Edmonton, Alberta and Kitchener, Ontario. Equipment from anywhere in the United States or Canada ships to whichever facility best fits the job.
Is Sentrimax authorized by any centrifuge manufacturer?
No. Sentrimax is an independent service provider and is not authorized, certified or partnered with any centrifuge manufacturer. Brand names describe equipment serviced, not a manufacturer relationship.
What size centrifuges does Sentrimax service?
Sentrimax services decanter, tricanter and disc stack centrifuges ranging from 8 to 43 inch bowl diameter, covering the large majority of industrial centrifuges in service across North America.
Does Sentrimax offer field service as well as shop repair?
Yes. Field service technicians and remote services are available for on-site diagnostics and certain repairs, while work requiring precision machining or balancing is performed at one of the three facilities.
What industries does Sentrimax serve across North America?
Municipal water and wastewater, environmental services, energy and utilities, food and beverage, mining, biotech and pharmaceuticals, chemicals, manufacturing, recycling, pulp and paper, and agriculture are among the industries Sentrimax supports.
Talk to Sentrimax About a Centrifuge Anywhere in North America
Describe the equipment, the brand if known, and the issue or service needed, and Sentrimax will confirm which facility and process fits the job.
Frequently asked questions
Where are Sentrimax's facilities located?
Sentrimax operates three facilities: Mansfield, Texas, Edmonton, Alberta and Kitchener, Ontario. Equipment from anywhere in the United States or Canada ships to whichever facility best fits the job.
Is Sentrimax authorized by any centrifuge manufacturer?
No. Sentrimax is an independent service provider and is not authorized, certified or partnered with any centrifuge manufacturer. Brand names describe equipment serviced, not a manufacturer relationship.
What size centrifuges does Sentrimax service?
Sentrimax services decanter, tricanter and disc stack centrifuges ranging from 8 to 43 inch bowl diameter, covering the large majority of industrial centrifuges in service across North America.
Does Sentrimax offer field service as well as shop repair?
Yes. Field service technicians and remote services are available for on-site diagnostics and certain repairs, while work requiring precision machining or balancing is performed at one of the three facilities.
What industries does Sentrimax serve across North America?
Municipal water and wastewater, environmental services, energy and utilities, food and beverage, mining, biotech and pharmaceuticals, chemicals, manufacturing, recycling, pulp and paper, and agriculture are among the industries Sentrimax supports.
Talk to a centrifuge specialist
Send us the machine details and we will come back with an inspection scope and a quote.