Shipping Pumps Freight Class Guide
Pumps typically classify around Class 70, in the 18-26 lb/ft³ density range. Industrial and agricultural pumps, crated.
Calculate Pumps Freight Class
Enter your actual shipment dimensions and weight below. Typical pumps run 50-250 lb, but your exact class depends on your specific shipment's measured density.
Measure the full footprint including packaging, and include pallet weight in your total. Carriers will re-measure at the terminal.
Shipping Pumps the Right Way
Pump Sizes Vary More Than the Class Range Suggests
Industrial and agricultural pumps span a wide range of sizes and weights, so shippers moving multiple pump models should measure each crated unit individually rather than assuming every pump in the product line falls into the same freight class.
Internal Components Are More Fragile Than the Housing
Seals, impellers, and precision machined surfaces inside a pump can be knocked out of tolerance by an impact that leaves the outer housing undamaged, so crating needs internal bracing, not just a sturdy exterior shell.
Inlet and Outlet Fittings Need Their Own Protection
Threaded inlet and outlet connections are common damage points on pump freight, so crates should cap or cushion these fittings separately from the general protection around the pump's main housing.
Pumps: What Carriers and Shippers Look For
Industrial and agricultural pumps vary widely in size, but crated for shipment they land in a moderate, fairly predictable freight class range. The bigger shipping concern is protecting seals, impellers, and precision machined surfaces inside the pump housing, since these internal components can be thrown off tolerance by an impact that leaves the outer housing looking completely fine.
Why Pumps Classify Around Class 70
Crated industrial and agricultural pumps typically run 18 to 26 pounds per cubic foot, which puts most shipments in the Class 70 range under the standard density table. That range holds fairly steady across different pump types and sizes, since a pump's core construction, a metal housing wrapped around an internal impeller or rotor assembly, produces a fairly consistent density regardless of the specific model or application.
Crating and Internal Protection Tips
A pump's outer housing can absorb a surprising amount of impact without visible damage while the internal seals and impeller are knocked out of tolerance, which is why crating needs internal bracing that keeps the pump from shifting or absorbing shock through its moving parts. Foam or block bracing inside the crate, not just around it, protects the components that actually matter for the pump's function.
Threaded inlet and outlet connections should be capped and cushioned separately from the rest of the crate's protection, since these fittings are common contact points during handling and are easy to bend or crack if a crate is bumped or dropped at the wrong angle.
Equipment and Handling Notes
Dry van is standard for pump freight, and no temperature control is needed under normal shipping conditions. Drivers should handle pump crates gently during loading and unloading, since internal component damage from a hard drop or impact often is not visible until the pump is installed and tested at its destination.
Common Shipping Mistakes
The most common mistake is crating a pump with external protection only, leaving the internal seals and impeller vulnerable to shock damage that never shows up on the outside of the crate. The second is assuming a single freight class applies across an entire pump product line without measuring each specific model, since pump sizes and weights vary enough to shift individual shipments into a different class.
Related Industrial Equipment
Carriers Hauling Pumps
“Pump freight looks fine from the outside even when something inside got knocked loose. I handle those crates like the internal parts matter, because they do.”
“The fittings on pump crates are what I watch closest. They're small and exposed enough to get damaged if you're not careful loading around them.”