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Manual-Pneumatic Spray System

Manual-Pneumatic Spray System

The manual pneumatic spray system is a simpler, cost-effective alternative to the electro-pneumatic spray system, and is available for use on any 24VDC truck with a reliable air supply. The manual pneumatic system can be configured for either an electric or hydraulic water cannon, and comes with a separate tractor air supply protection valve, air-pressure regulator, and manual shut-off valve.

The electro-pneumatic spray system includes the following standard features. Specifications may vary by model. For additional information, please contact our Equipment Sales, Parts Sales or Product Support Teams.

Electrical Control KitThe control integration kit provides the electrical harnesses necessary to control chassis and Mega-provided components. The kit also includes standoffs, LED work lights, mounting and connection hardware. Tractor integration interface components are sold separately.

Pneumatic Hose KiThe Mega pneumatic hose kit provides all necessary hose and fittings to connect the manual-pneumatic system to a reliable air supply. Additional fittings may be required for some prime movers.

Operator Control Mounting KitThis kit includes mounting pedestal and installation hardware. Pedestals may be adjustable or fixed depending on the truck model. Installation may require slight modifications to console panels and fabrication of an adapter bracket.

Operator Spray ControlsMega's manual-pneumatic operator controls include a water cannon joystick, built-in water level indicator, electrical harnesses, and support all available spray control functions.

The solenoid control box is a carbon steel, weather resistant enclosure. Features of our Genuine Mega control box include:

Tractor air supply protection valve Tractor air supply protection valve that shuts down the spray control system in case of an air leak.

Built-in air pressure regulatorBuilt-in air pressure regulator and filtering with a manual shut-off valve.

Technical ManualsMega provides a complete set of technical manuals detailing installation, operation, maintenance, inspection and replacement parts. Additional manuals are available for purchase. Visit our Technical Manuals Page for more information.

Water Level Indicator KitKit includes weld-on boss, water level sensor, communication cable and mounting hardware.

Your electro-pneumatic spray system can be configured with these optional features. Availability and specifications may vary by model. For additional information, please contact our Equipment Sales, Parts Sales or Product Support Teams.

Butterfly ValvesMega's severe-duty butterfly valves are designed for dependable operation. Valves are available in three and four inch diameters for use with dump bars, as well as a four inch diameter for use with drain applications.

Hose Reel KitMega hose reel kits include hose reel and hose, nozzle, supply valve, feed nipple, mounting plate and hardware. Available hose reels options include:

  • 50 feet x 1 inch Manual Hose Reel Kit
  • 50 feet x 1.5 inch Manual Hose Reel Kit
  • 100 feet x 1.5 inch Manual Hose Reel Kit
  • 100 feet x 1 inch Spring-Rewind Hose Reel Kit
  • 100 feet x 1.5 inch Hydraulic Hose Reel
  • 50 feet x 1.5 inch Hydraulic Hose Reel

NozzleMega offers a variety of spray nozzles for water and foam applications:

  • Straight Stream Nozzle 1 Inch Inlet
  • Straight Stream Nozzle 1.5 Inch Inlet
  • Metal Stream Shaper (for Straight Nozzles)
  • Adjustable Fan-Stream Nozzle
  • Adjustable Fog-Stream Foam Nozzle

On-site Technical AssistanceThe Mega Product Support team offers on-site technical assistance, service advice and training to facilitate installation and reduce field assembly and component repair time.

Spray Head ValvesMega offers high-quality pneumatic spray head valves in aluminum and stainless steel. Valves include base plates.

Technical TrainingMega offers customized technical training that covers equipment operation and maintenance, and is available on site or remotely.

Tractor Integration KitThe tractor integration kit includes hoses, fittings, manifolds and components required for tank integration with your specific truck model.

Water Cannon KitThe water cannon kit includes water cannon with stainless steel waterways, joystick control, butterfly valve, solenoid group, hoses, flanges and mounting hardware.

Mega water cannons are designed and built to perform in the most severe environments of mining and construction. Our water cannons are ideal for fire suppression, high pressure equipment washing, and applications requiring long-distance or adjustable spray patterns.

Water Pump Drive Motor AssemblyMega's water pump drive motor assembly includes a high performance M Series carbon steel water pump, drive motor, flow control bypass assembly, mounts and hardware.

M4 series water pumps are available in corrosion resistant and fully stainless steel options.