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Chemical Dispensing Equipment

Aqua-Lab™ HD

IMPROVED PERFORMANCE – With flow capacity of up to 15 GPM per valve (up to 45 GPM per manifold), the Aqua-Lab HD was developed to meet the demands of high-volume tunnel wash applications such as foam curtains, rain bars, truck, bus, and train wash systems.

DURABLE & RELIABLE CONSTRUCTION – An inert, chemically resistant Kynar® manifold with integrated, reliable air-actuated valves offer enhanced dependability over electric solenoid valves.

INTUITIVE DESIGN – New features include vertical valve orientation for clean plumbing management, a hinged panel for easy access to air regulators, and a small injector/tip storage tray.

MODULAR & CONFIGURABLE – Select from 3, 5, or 7 high-flow valve positions with several new accessories available to customize to your unique equipment configuration. Aqua-Lab HD panels can also be combined with Aqua-Lab MD or XD panels.



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“My advice to other car wash owners is to not even touch any other chemical dispensing system. Hydra-Flex has specialized and perfected dispensing technology, and has made washing cars simple and trouble free.”

Ryan Kuhns, President – Dapper Dan's Car Wash
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Product Line




Injectors: Composite - NPT x PC3 (Quick-Connect)

Replacement Parts

Single BAM Valve Replacement
BAM Valve Repair Kit
BAM O-Ring Repair Kit
Push-To-Connect Airline Replacement Kit
M12 x DIN I Cordset
Foaming Small Air Regulator And 0-60 PSI Gauge
Outlet Pressure Gauge 0-400 PSI - Bottom Mount
1/4” Push To Connect To 1/8” NPT Elbow
1/4” Push to Connect to 1/8” NPT Elbow - Plastic
1/4” Push To Connect Tee
Solenoid Actuated Air Valve - Foaming
Solenoid Coil Replacement for Air Actuated Valve
Primary Air Regulator
Primary Air Regulator Replacement Bowl
BAM End Cap Kit
1/4” Hose Barb Foaming Air Check Valve
BAM Inlet Kit
M12 Junction Block - 6 Port Homerun Cable
M12 Junction Block - 8 Port Homerun Cable
Manifold Inlet 1” ID Hose x 1” NPT Ends - 72” (1.8m) Long
1” Ball Valve
1” Male Quick Connect - Brass
1” Female Quick Connect - Brass
1” Wye Strainer - 30 Mesh
1” NPT T16 Wye Strainer Screen & Gasket
1” NPT T15 Wye Strainer Screen & Gasket
40 GPM Bypass Pressure Regulator - Stainless Steel
Quick Connect 9 ft. Cordset For Pump - Male
Temperature Switch Assembly
Replacement/Backup 20 GPM Booster Pump
Replacement/Backup 40 GPM Grundfos Pump
20 GPM Quick Connect Regulator Assembly
40 GPM Grundfos Plumbing Assembly
Grundfos Pump System Manifold O-Ring
Booster Pump Floor Stand
Dual Booster Pump Wall Mount Bracket
Triple Booster Pump Wall Mount Bracket
High-Temp Light
Thermal Overload - Eaton
Timer Relay
Quick Connect Pump Plug - Female
Current Sensor - AC
Current Sensor - DC
Smart Relay
Contactor - Eaton
M12 Cordset (Grey)
MCU Disconnect Switch & Handle Replacement Kit
VFD Disconnect Switch & Handle Replacement Kit
VFD Replacement - 5 HP
VFD Replacement - 7.5 HP
3 HP VFD Shaft Pistol Handle
3 HP VFD Relay Socket
3 HP VFD Power Supply
3 HP VFD Keypad
VFD MCU Exhaust Filter
VFD MCU Exhaust Fan
VFD MCU Keypad
VFD MCU Pressure Transducer
VFD MCU Primary Fuse 1/2 AMP
Pressure Transducer Cable
3HP Variable Frequency Drive Replacement
VersaDial™ Replacement Filter
20 GPM Wall Mount Assembly Inlet/Outlet Kit
20 GPM Wall Mount Assembly
Elbow Pressure Transducer Cable
40 GPM Assembly Inlet/Outlet Kit
20 GPM Replacement Strainer
20 GPM Strainer Replacement Filter
40 GPM Replacement Strainer
40 GPM Strainer Replacement Filter
20 GPM Grundfos Motor Replacement
40 GPM Grundfos Motor Replacement
40 GPM Stack Kit
20 GPM Seal Kit
40 GPM Seal Kit
20 GPM Pressure Transducer
40 GPM Pressure Transducer
Grundfos O-Ring Kit
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