Nozzle definition
Request the nozzle code, spray pattern, flow unit and pressure basis. A different tip can change the duty even when tank capacities match.
4 gal
Crop protection · business procurement
4 gallon backpack sprayer factory sourcing
Grove Link Sourcing is an independent sourcing partner. Bring your crop application, quantity and US destination; we help translate the requirement into factory quotation requests.
CapacityTank & load
DischargePressure & nozzle
PowerPower & spares
ScopeDelivered scope
Quotation checkpoints for a comparable purchase brief.
Compare configurations
Choose the operating method before comparing prices
A nominal tank size does not establish usable fill, loaded weight or application rate. Ask the factory to state the capacity unit and actual working fill. Keep pump type, pressure setting and nozzle arrangement visible in both offers.
| RFQ checkpoint | Manual pump option | Battery pump option |
|---|---|---|
| Operation | State pumping effort and pressure-control method. | State battery, charger and pressure adjustment scope. |
| Application consistency | Request flow at a stated pressure and nozzle. | Request flow at the same pressure and nozzle; runtime needs test conditions. |
| Maintenance scope | List seals, valve and serviceable pump parts. | Separate pump, battery, charger and connector replacements. |
| Cost comparison | Include spare seals and packing. | Include battery count, charging equipment and shipping scope. |
Make the spray setting a written requirement
Power definition
For powered units, record voltage, battery capacity, charger input and operating test conditions. A runtime statement without those details cannot settle a comparison.
Acceptance record
Agree the inspection checklist before a sample: tank markings, closure, hose connections, controls, parts list and required manuals. Confirm material compatibility separately.
Prepare the request around the work
These are purchasing scenarios. Equipment suitability depends on the formulation, crop, operator procedures and intended application; listing a scenario does not confirm a specific unit is suitable.
A comparable brief starts here
Put quantity, specification and destination together
Tell us whether the request is for a distributor assortment, a contractor crew or a farm operation. State the number of units, required configuration, US delivery destination and seasonal delivery date. MOQ, sample cost and production timing remain questions for the shortlisted factory.
- Separate required features from optional alternatives.
- Specify battery and charger inclusions for powered models.
- Identify spare-parts quantities and documentation language.
- Compare equipment, packing, freight and other applicable charges on the same scope.
A target budget can guide the search when you state its currency and whether it covers one unit or the entire order. Premium, mid-range and budget-friendly are preferences for discussion, not supplier ratings. Read the procurement checklist before sending a brief.