The Best Pesticide Spray Rigs

If you are a professional pest control operator and need to treat large areas quickly, pesticide spray rigs are a solid solution. A professional skid sprayer is highly effective for various treatment and application needs, from lawn and ornamental spraying to structural and termite pre-treatments.

Solutions Pest & Lawn manufactures and stocks rigs to meet any application demand. Our pest control spray rigs are built with the highest-quality components in the industry to reduce frequent repair costs and downtime. 

Solutions Pest & Lawn offers two styles of spray rigs: stock and custom. Every Solutions spray rig is built on a lightweight but durable, rust-resistant aluminum frame. All seams on the frame are welded, never bolted. We offer polyethylene tanks in various sizes and configurations to fit your needs.

Sizes range from 25 gallons to 1,000 gallons. Three hundred feet of high-pressure chemical spray hose rated at 600 psi working pressure and 1,800 psi burst pressure, is mounted on a high-quality Hannay Reels. Electric, diaphragm, and piston pump rigs are available and are powered by a 6.5HP 212cc OHV Horizontal Engine for high performance.  

Recommendation

For an all-around, high-performing spray rig, we recommend the Solutions Piston Rig. Our piston rig features a Maruyama MSD41 piston pump rated to output up to 8 gallons per minute at 570 psi. With its high volume and high-pressure output, this rig is perfect for both small residential jobs and larger commercial jobs.

It will easily treat trees, turf, ornamentals, and structures of all sizes. The piston rig is driven by a 6.5HP 212cc OHV Horizontal Engine and comes with 300 feet of 3/8-inch high-pressure hose and a 50-gallon low-profile tank, all situated on a welded aluminum frame. The spray gun is sold separately.

User Guide

Step 1: Relieving Pressure

Before starting your spray rig, it is important to relieve the pressure going to the spray hose first. Relief valves may vary depending on your pump or rig type. But no matter your rig type, you will want to relieve the pressure so that instead of going to the spray hose, it goes back to the tank for agitation and allows zero restriction when starting the engine.

Step 2: Starting the Rig

For non-electric rigs, first make sure that the pump, engine, and gearbox (if present) contain the recommended oil level. To start the 6.5HP 212cc OHV Horizontal Engine, turn the choke to the start position, open the fuel valve, and then slide the throttle to 1/3 away from the slow position. 

Grip the Starter Handle of the engine loosely and pull it slowly several times to allow the gasoline to flow into the Engine's carburetor. Then, pull the Starter Handle gently until resistance is felt. Allow the Cable to retract fully and then pull it quickly. Repeat until the engine starts. Do not let the Starter Handle snap back against the engine; hold it as it recoils so it doesn't hit the engine.

Allow the engine to run for several seconds. Then, if the choke lever is in the start position, move it very slowly to its RUN position. To stabilize the engine, allow the engine to run at no load for five minutes after each start-up.

For electric rigs, check that the pump is securely attached to a 12-volt battery (not included) and press the ON switch.

Step 3: Set the Pressure

After the rig is started, use the valve to set the pressure required to send to your hose for spraying. 

Step 4: After Spraying

At the end of a job, relieving the pressure of going to the hose reel again is important. Repeat step 1, getting the pressure to read as close to zero as possible on the pressure gauge. Turn off the rig by moving the throttle lever back to the MIN position, turning the engine switch to the OFF position, and then moving the fuel lever to the OFF position.

Inspection and Maintenance

Inspecting and maintaining your spray rig is important to improving its overall efficiency and life expectancy. If you're using a non-electric rig, be sure to check the oil of your pump, engine, and gearbox (if present). Refer to the user manuals for the correct oil to use.

Remember to check and clean your inline strainer, as debris buildup can cause blockage. Clean your spray tank regularly to minimize algae growth. Be sure to visually inspect each component of the rig for any noticeable damage or wear and tear.

Parts

The stock piston rig is outfitted with several key parts for superior performance and ease of use. 

6.5HP 212cc OHV Horizontal Engine

The 6.5HP 212cc OHV Horizontal Engine is known for its proven reliability. This 212 cc engine features a recoil starter, a convenient ON/OFF switch, variable throttle and fuel control, and a low oil sensor. It also offers quality and durability. 

Maruyama MSD41 Piston Pump

The MSD41 piston pump is versatile and efficient, outputting up to 8 gallons per minute at 570 psi. This pump features a uni-flow design that allows fluid to enter and exit the pump without changing the flow's direction for superior pump life and performance.

50 Gallon Low Profile Tank

The tank is made of high-quality polyethylene that can withstand even the harshest chemicals. The low-profile design allows stock rigs to fit under most truck bed covers. Various configurations, designs, and sizes are available for custom rigs.

Hannay Reels

Hannay Reels' professional hose reels are made of heavy-duty frame steel with a powder coat finish. Each reel is made with Viton material and permanently lubricated bearings for extended life expectancy and performance. It also features a high-quality brass swivel inlet. Stock rigs come with a manual crank reel, but electric reels are available. Both manual and electric reels will hold 300 feet of either 3/8 inch or 1/2 inch I.D. PVC hose.

High-Pressure Chemical Spray Hose

Every rig comes with 300 feet of either 3/8-inch or 1/2-inch I.D. hose. This hose can withstand 600 pounds of working pressure and 1800 pounds of burst pressure. Hoses are made with premium-quality PVC compounds, ideally suited for lawn and ornamental spraying. Each hose features a pin-pricked cover that vents vapor and helps prevent ballooning. The hose is lightweight and easy to coil after use. 

Quick Disconnect

The quick disconnect is designed and included on spray rigs to simplify spraying jobs. It allows operators to easily switch between different spray guns and applicators. It is made of heavy-duty brass and swivels for easy movement during spraying.

Inline Strainer

Every rig includes an inline strainer installed between the spray tank and the pump. It is designed to filter out and catch debris in the tank or hose. 

Skid Sprayer Frame

Every spray rig is built using a lightweight but durable aluminum frame. Every seam is welded, never bolted, and it is rust—and chip-free. Frames can be made to any specification to allow a unique footprint.

Pressure Gauge

Every Solutions spray rig comes equipped with a high-quality pressure gauge. This gauge, installed on the down side of the pump, will help operators monitor the pressure going to the spray hose. It can measure up to 300 psi. 

Key Takeaways

• A spray rig is incredibly useful for professionals and serious do-it-yourselfers who need to treat large areas quickly. Solutions' rigs use only the highest-quality parts and are built to last.