Finding a reliable 30-gallon trailer sprayer can streamline lawn care, agricultural spraying, and landscape maintenance. This guide spotlights five versatile models, covering built-in pumps, spray booms, and on-demand operation. Each entry includes a quick snapshot and key features to help you compare performance, durability, and ease of use. Use the buying guide below to weigh capacity, pump type, and spray reach for your property’s needs.
| Product | Capacity | Flow (GPM) | Brand | Notes |
|---|---|---|---|---|
| NorthStar Tow-Behind 31-Gallon | 31 gallons | 2.2 | NorthStar | On-demand pump, 70 PSI max, 100% duty |
| Master Mfg 36-Gallon Premium | 36 gallons | 3.0 | Master Mfg | 10-ft swath, foldable boom |
| Fimco LG-30-TRL | 30 gallons | 2.4 | Fimco | 60 PSI, 2-nozzle boom |
| Grass Guardian 25-Gallon | 25 gallons | 1.1 | Grass Guardian | 7-ft swath, spot spray |
| Master Manufacturing 25-Gallon Deluxe | 25 gallons | 2.2 | Master Mfg | 7-ft spray reach, dual deflectors |
NorthStar Tow-Behind 31-Gallon Sprayer
The NorthStar 31-Gallon model is designed for powerful, on-demand spraying. It uses a 12V 2.2 GPM NSQ Series pump with a 70 PSI maximum, delivering quick priming and robust duty cycles. The system emphasizes durability with a Honeywell MICRO SWITCH and a Santoprene diaphragm setup for chemical resistance, making it suitable for lawns, fields, and larger landscapes. Its rugged construction supports extended field use without frequent maintenance interruptions.
Master Mfg 36-Gallon Premium Sprayer
This model offers a 36-gallon tank and a 3.0 GPM on-demand diaphragm pump, powered by 12V. It features a 10-foot spray swath with six quick-attach, no-drip nozzles and a foldable spray boom for compact storage. The combination of larger capacity and robust pumping makes it a fit for mid-sized lawns, pastures, and garden beds requiring frequent or wider-area spraying.
Fimco LG-30-TRL Trailer Sprayer
Fimco’s LG-30-TRL provides a straightforward 30-gallon tank paired with a 2.4 GPM pump and 60 PSI. This entry-level option focuses on simplicity and dependability, featuring a compact trailer setup that is easy to hook up to standard vehicles. It suits homeowners and small properties requiring reliable spray capacity without complex features.
Grass Guardian 25-Gallon Trailers Sprayer
The Grass Guardian 25-Gallon unit features a translucent tank with volume markings and a 7-foot broadcast swath. It supports spot spraying up to about 20 feet horizontally, making it a practical choice for precise turf care and landscape edging. The design emphasizes visibility and ease of monitoring tank levels during long spraying sessions.
Master Manufacturing 25-Gallon Deluxe
This deluxe 25-gallon model from Master Mfg offers adjustable spray coverage up to 7 feet with dual deflector nozzles and a spot spray capability up to 25 feet vertically and 30 feet horizontally via a deluxe adjustable spray gun. It ships with a 2.2 GPM Everflo diaphragm pump and a pressure regulating system, delivering reliable performance for residential lawns and smaller properties where tighter spray control matters.
Buying Guide: Key Purchase Considerations And Comparisons
- Capacity needs: For larger properties, models with 30–36 gallons provide longer spraying between fills. Smaller but lighter setups are easier to maneuver and store.
- Pump type and flow: On-demand diaphragm pumps (common in these models) offer quick priming and consistent flow. Consider GPM for coverage; higher GPM covers larger areas faster but may require more power and fuel use.
- Spray reach and boom design: Boom width and nozzle arrangement affect coverage. Look for quick-attach nozzles and foldable booms for storage efficiency on trailers.
- Durability and materials: Diaphragm pumps with chemical-resistant diaphragms and valves extend life when spraying fertilizers, herbicides, or pesticides. UV-stabilized tanks reduce degradation from sunlight.
- Portability and setup: Trailer-mounted sprayers should be easy to hitch, level, and operate. Weight distribution and wheel alignment influence towing stability on rugged terrain.
- Versatility: Some models emphasize broadcast coverage, while others focus on spot spraying. A multi-feature system offers both, useful for mixed-property needs.
- Maintenance and consumables: Look for readily available replacement parts and spares (nozzles, diaphragms, hoses). Ease of drainage and cleaning reduces downtime.
- Electrical considerations: 12V DC systems are common; ensure your vehicle or tractor battery and wiring can reliably handle the pump load, especially on larger installations.
- Usage context: For turf, lawns, and gardens, lower spray heights with adjustable nozzles help minimize drift. For larger fields, a wider swath and higher flow may be preferable.
- Safety and compliance: Follow product instructions for chemical handling, mixing ratios, and protective gear. Ensure safe storage and transport on your trailer.
These options illustrate a range of 30-gallon-capacity trailer sprayers designed to meet different spraying needs. When evaluating models, balance capacity, pump performance, spray reach, and storage practicality to identify the best fit for your property size and spraying tasks.