Field Service
Field Service
On-Site Service for Hydraulic, Pneumatic & Motion Control Systems
When equipment goes down, we come to you. Our field technicians handle installation, troubleshooting and preventive maintenance on pumps, valves, filtration and motion control systems — on your floor, on your schedule.
What We Cover
Four Ways Our Technicians Keep You Running
Scope of work and the equipment our field technicians support, by discipline.
Field Installations & Startup
From first hose connection to final commissioning, our technicians handle installation on-site so your system is running to spec from day one.
Installation Scope
- Hydraulic and pneumatic hose, tube and pipe installation
- Power unit installation, startup and commissioning
- System retrofits and upgrades for pumps, valves and manifolds
- Plumbing layout and design consultation
- On-site equipment integration and wiring verification
- 3D layout modeling to verify exact fit and clearance before installation day
Systems We Install
Diagnostics & On-Site Repair
When a system goes down, our technicians bring the instrumentation and expertise to find the root cause fast and get you back up and running.
Troubleshooting Scope
- Diagnostics for pumps, valves, cylinders, manifolds and filters
- Root-cause failure analysis using pressure and flow instrumentation
- On-site cylinder repair and seal replacement
- System pressure, flow and temperature verification
- Switch and sensor calibration and replacement
Equipment We Diagnose
Scheduled Inspection & Preventive Maintenance
Regular inspections catch small issues before they become downtime — our technicians document every visit so you know exactly where your system stands.
Preventive Maintenance Scope
- Multi-point hydraulic and pneumatic system inspections
- Fluid sampling, analysis and filtration recommendations
- Filter element and housing replacement
- Reservoir, hose and fitting condition checks
- Documented inspection reports with corrective-action recommendations
What We Inspect
Hydraulic Fluid Reconditioning (Flushing)
Contamination is one of the leading causes of hydraulic system failure.
Flushing Scope
- High-efficiency flushing filtration down to single-digit micron sizes, with Beta-rated elements for effective silt control
- Full reservoir and tank cleaning, with component teardown and inspection available for severe contamination events
- ISO cleanliness code testing to confirm the system meets target contamination levels before restart
Dehydration Equipment
Flushing removes solid contaminants — moisture is a separate problem, and one of the leading causes of corrosion, additive breakdown and varnish formation in hydraulic oil. We bring our own in-house vacuum dehydration units on-site to pair with a flushing service, pulling dissolved and free water out of your system so you restart with oil that's both clean and dry. These units remove dissolved and free moisture that standard filtration alone can't catch, and we follow up with fluid sampling and testing to confirm moisture and particulate levels before restart.
Recommended For
Why Flow Dynamics & Automation
Built On Quality, Backed By Experience
With over 100 years of combined experience in fluid power technology and general machine maintenance, our field service team works to the same standard as our shop — trained technicians, real inventory behind them, and a process built around getting your equipment back up fast.
Technicians Who Show Up Ready
Our field team draws on the same inventory that stocks our shop, so they arrive ready to work. After-hours support is available when a failure can't wait for business hours.
Engineering Knowledge, In the Field
Every technician works alongside our in-house engineers, so what happens on-site is backed by real sizing, spec and diagnostic expertise — not guesswork.
One Call, Any Age of Equipment
From startup and commissioning on a new power unit to keeping legacy systems running, our technicians bring the same practical, hands-on approach to every job.
Need Field Service Now?
Call our team or send a request and a Flow Dynamics technician will follow up to schedule your visit.