Multiquip Chemical Spray Systems

Multiquip’s WSC55 Chemical Spraying Systems deliver efficiency and cost savings by minimizing material waste through an onboard compressor that clears and recycles unused product. Available in both cart-mounted and barrel-mounted models, these systems are ideal for reducing maintenance and maximizing spray coverage.

Description

Multiquip Whiteman Chemical Spray Systems – Smarter, Cleaner Concrete Curing and Treatment

The chemical spray systems from Multiquip Whiteman deliver the precision, efficiency, and durability that professional contractors expect when applying curing compounds, form oils, and sealers. Traditional hand‐pump sprayers waste material, demand frequent refills, and raise labor costs. In contrast, Multiquip’s integrated chemical spray pump technology, combined with an on-board air compressor, clears the lines in seconds and recycles unused liquid back into the tank. With models that roll on a rugged chemical cart or mount directly to 55-gallon drums, the chemical spray systems help crews finish faster, slash material waste, and keep jobsites cleaner, all while meeting strict quality-control standards.

Engineered for Job-Site Productivity

  1. Self-Clearing Pump Circuit
    A compact air compressor purges residual fluid after every pass, eliminating the clogged nozzles and sticky hoses that plague lesser chemical spraying tools. Unused product returns to the tank for later use, turning wasted dollars into extra coverage.
  2. Precision Spray Nozzles
    Adjustable fan tips let operators fine-tune pattern width and flow rate, ensuring uniform film thickness that satisfies ASTM curing requirements. Whether you’re fogging a freshly troweled slab or laying down a penetrating sealer, the chemical spray pump keeps delivery consistent.
  3. Rugged Chassis Options
    Choose the WSC55 full chemical cart with 5-gallon tank and pneumatic tires, or opt for the WSC55BM barrel-mount system to tap directly into standard drums. Add the WSC55C wheeled carrier later for unmatched mobility, proving these chemical spray systems grow with your business.

Every configuration in the chemical spray systems lineup uses corrosion-resistant stainless fittings, Viton seals for aggressive solvents, and a heavy-duty wand that stands up to daily chemical spraying on large pours.

Benefits That Boost the Bottom Line

  • Reduced Material Costs – Line-clearing compressor saves up to 30 % of product typically trapped in hoses.
  • Less Downtime – Quick-connect fittings and a high-output chemical spray pump let crews treat 10,000 ft² in minutes.
  • Cleaner Jobsites – Drip-free shut-off valve and enclosed chemical cart minimize overspray and footprint stains.
  • Operator Comfort – Balanced handle and low-vibration engine reduce fatigue during extended chemical spraying sessions.

Ideal Applications

  • Concrete Curing & Sealing – Apply curing compound evenly across slabs, tilt-ups, and decks.
  • Form Release – Coat vertical formwork quickly with a dedicated chemical spray pump to speed stripping.
  • Dust Control & Surface Hardeners – The versatile chemical cart adapts to numerous site-treatment chemicals.

Upgrade Your Finishing Workflow

For contractors serious about quality and efficiency, Multiquip Whiteman chemical spray systems outperform hand pumps and generic sprayers in every measurable way. Add one to your fleet and experience how a purpose-built chemical spray pump, paired with a durable chemical cart, transforms day-to-day chemical spraying into a faster, cleaner, and more profitable operation.

WSC55

Chemical Spray Cart, Onboard Compressor, Honda GX160

 Multiquip’s WSC55 Chemical Spraying System was designed to significantly cut down on wasted materials while also offering high quality, top of the line features. A small on-board compressor allows the operator to clear and recycle the leftover product that would normally be discarded. This greatly reduces maintenance and the possibility of leftover debris being left in the system after the job is completed

  • Powerful 5.5 HP Honda GX160 gear reduction engine provides reliable operation
  • Quick disconnect hose connections for simple operation
  • Sloped chemical platform allows all liquid to be easily dispensed from any container. Holds one 55 gallon drum or up to four 5 gallon containers
  • Tow handle allows unit to be moved on the jobsite by hand or forklift. Parking brake to secure unit on unstable or uneven ground
  • Built in fork pockets
  • Engine-driven compressor for recycling any leftover product remaining in the system back into the original container
  • Convenient work tray holds tools and other onsite needs
  • Gripped control handles for operator comfort
  • Smooth tires have no tread to reduce the risk of floor damage
  • Single front tire for easy steering and control
  • System comes complete with a wand and one 50 foot hose standard (Additional hose lengths sold separately)
  • System will apply material containing up to 25% solids
  • Built in hose rack accommodates up to 250 feet of hose
Unit Specifications
Engine Honda GX160
Engine Output 4.8 HP (3.6 kW)
Operating Weight 290 lb (131 kg)
Fuel Capacity 0.825 Gal
GPM 7 GPM @ 125 PSI

WSC55BM

Barrel-Mounted Chemical Spraying System, Non-cart, Honda GX160

Multiquip’s New WSC55BM Chemical Spraying System offers versatility. It can be mounted in the WSC55C transport cart for mobility or be used by itself as a barrel mount spraying system. This unit was developed to be durable and cost effective.

  • Powerful 5.5 HP Honda GX160 gear reduction engine provides reliable operation
  • Barrel-mount attachment (WSC55BM) offers the versatility of moving from the optional rolling cart (WSC55C) to a stationary 55 gallon barrel for easy application
  • Quick disconnect hose connections for simple operation
  • Design offers easy access to all serviceable components
  • Built into a strong, lightweight frame for durability and years of trouble free use
  • System will apply material containing up to 25% solids
  • System comes complete with a wand and one 50 foot hose standard (Additional hose lengths sold separately)
Unit Specifications
Engine Honda GX160
Engine Output 4.8 HP (3.6 kW)
Operating Weight 82 lb (37 kg)
Fuel Capacity 0.825 Gal
GPM 7 GPM @ 125 PSI

WSC55C

Mobile Spray cart to be used with WSC55BM.

Multiquip’s WSC55C (Cart Only) was developed to add a versitile option for the WSC55BM. This combination will allow the end user to have a completely mobile spraying system when required.

  • Sloped chemical platform allows all liquid to be easily dispensed from any container. Holds one 55 gallon drum or up to four 5 gallon containers.
  • Tow handle allows unit to be moved on the jobsite by hand or forklift. Parking brake to secure unit on unstable or uneven ground.
  • Built in fork pockets
  • Convenient work tray holds tools and other onsite needs.
  • Gripped control handles for operator comfort.
  • Smooth tires have no tread to reduce the risk of floor damage.
  • Single front tire for easy steering and control.
  • Hose rack accommodates up to 250 feet of hose.
Unit Specifications
Engine N/A
Engine Output N/A
Cart Only Weight 208 lb (94 kg)
Fuel Capacity N/A
GPM N/A