Compact diaphragm pump
Pump body and ports protected in a palletized box
48 × 40 × 36 in
Packaged weight: 800 lb
- Cubic feet
- 40.00
- Density
- 20.00lb/cu ft
Estimated class
70
70
Diaphragm Pump LTL Shipping Guide
Freight Class for Diaphragm Pump
To estimate your shipment, use the Diaphragm Pump Freight Class Calculator.
The Diaphragm Pump Freight Class Examples use the current 13-tier density scale, effective July 19, 2025, and range from Class 70 to 125.
These are density-based estimates.
Diaphragm Pump density calculator
Calculate Your Diaphragm Pump Freight Class
A skidded diaphragm pump is preloaded as an example. Adjust the packaged dimensions or weight to calculate your diaphragm pump freight class.
Your result
Cubic feet
96.00
Density
12.50
lb/cu ft
Estimated freight class
85
This is an example density-based estimate. Update any field to calculate your shipment.
Diaphragm Pump shipment examples
Diaphragm Pump Freight Class Examples
These examples use finished outside dimensions and total packaged weight. They show how three realistic diaphragm pump shipment formats can produce different density-based class estimates.
Skidded diaphragm pump
Pump, motor or air components, and base protected
72 × 48 × 48 in
Packaged weight: 1,200 lb
- Cubic feet
- 96.00
- Density
- 12.50lb/cu ft
Estimated class
85
85
Pump system with accessories
Pump, controls, hoses, and fittings using extra crate space
84 × 60 × 60 in
Packaged weight: 1,200 lb
- Cubic feet
- 175.00
- Density
- 6.86lb/cu ft
Estimated class
125
125
Diaphragm Pump shipment comparison
Diaphragm Pump Freight Class by Shipment Format
Diaphragm Pump freight class can change with the pump or vessel geometry, motor and baseplate, ports and fittings, protective clearance, and accessory packaging. Use the finished packaged dimensions and total weight rather than the equipment's unpackaged size.
| Diaphragm Pump shipment | Typical packaging | Density tendency | Stackability | Planning note |
|---|---|---|---|---|
| Compact diaphragm pump | Reinforced pallet or skid with blocking, restraint, and weather protection | Medium to higher | Limited | Pump body and ports protected in a palletized box; this example calculates to 20.00 lb/cu ft and Class 70. |
| Skidded diaphragm pump | Framed crate with internal restraint and protection for controls and moving parts | Medium to higher | Possible with engineered crate | Pump, motor or air components, and base protected; this example calculates to 12.50 lb/cu ft and Class 85. |
| Pump system with accessories | Elongated or oversized crate with structural bracing and protective clearance | Medium to lower | Usually non-stackable | Pump, controls, hoses, and fittings using extra crate space; this example calculates to 6.86 lb/cu ft and Class 125. |
| Equipment with motor, controls, and accessories | Main skid or vessel plus separately secured motor parts, filters, valves, controls, hoses, and fittings | Varies | Usually limited | Include every accessory and connection inside the final dimensions and total packaged weight. |
Diaphragm Pump shipping options
Choosing a Shipping Method for Diaphragm Pump
The appropriate service depends on finished dimensions, packaged weight, piece count, loading method, value, stackability, and whether specialized handling is required.
| Diaphragm Pump shipment | Common shipping option |
|---|---|
| Compact diaphragm pump | Standard LTL with packaging and handling review |
| Skidded diaphragm pump | Standard LTL with packaging and handling review |
| Pump system with accessories | LTL with handling review or volume service |
| Equipment with motor, controls, and accessories | LTL, volume, partial truckload, or dedicated service after piece-count and handling review |
Heavy, long, high-value, non-stackable, multi-piece, or rigging-dependent diaphragm pump shipments may need carrier review before booking.
Diaphragm Pump Packaging, Stackability, and Damage Risk
Diaphragm Pump Packaging
- Bolt the pump, dryer, or receiver to a reinforced pallet, skid, saddles, or support frame.
- Cap flanges, ports, drains, valves, cable entries, and exposed fittings to prevent impact and contamination.
- Protect shafts, couplings, seals, gauges, controls, filters, motors, and projecting connections.
Diaphragm Pump Stackability
- Treat tall vessels, exposed piping, irregular skids, and equipment with projecting fittings as non-stackable.
- Use a load-bearing crate or separate structural frame if stacking is required.
- Keep lifting eyes, fork-entry points, saddles, and center-of-gravity markings accessible.
Diaphragm Pump Fragility and Liability
- Drain or secure approved fluids and prevent residual liquid from leaking into the package.
- Immobilize rotating assemblies and protect precision seals, bearings, couplings, and instrument connections.
- Confirm declared value and coverage for engineered pump systems and compressed-air equipment.
Before Requesting a Diaphragm Pump Freight Quote
How to Measure a Packaged Diaphragm Pump Shipment
- Measure after the diaphragm pump is secured and all pallet, skid, crate, framing, guards, and protective materials are complete.
- Include runners, saddles, legs, controls, fittings, attachments, overhang, and every projecting packaged component.
- Measure to the longest, widest, and tallest finished point and use the total tendered shipment weight.
Diaphragm Pump Freight Quote Checklist
- Record the finished packaged length, width, height, and total weight.
- State whether the shipment is stackable and whether top loading is prohibited.
- Include photos showing packaging, securement, labels, lift points, and exposed risk areas when practical.
- List detached controls, guards, accessories, tooling, fittings, and other separate pieces.
- Confirm forklift, dock, crane, rigging, liftgate, or specialized loading requirements.
Freight Planning Calculators
Calculate and Plan Your Diaphragm Pump Shipment
Use the freight class, density, pallet, and linear-feet calculators to plan your packaged LTL shipment.
Freight Class Calculator
Estimate freight class from packaged dimensions, weight, and density.
Freight Density Calculator
Calculate cubic feet and pounds per cubic foot for packaged freight.
Pallet Freight Calculator
Plan pallet dimensions, shipment weight, density, and configuration.
Freight Linear Feet Calculator
Estimate trailer-space usage for pallets and non-stackable freight.
Freight classes shown on this page are density-based estimates for shipment planning. Actual classification may also depend on value, handling requirements, liability, stowability, dimensions, and other commodity-specific factors. Confirm the final freight class with your carrier, broker, or official NMFC resources before shipping. NMFC® is a registered trademark of the National Motor Freight Traffic Association, Inc. FreightClassCalculator.tools is an independent calculator and is not affiliated with, endorsed by, or licensed by NMFTA.