Best Dosing Metering Pump Mixer

Mackie 402VLZ4 4-Channel Mixer with Knox 20-Feet XLR Cable and Kirlin 1/4-inch TRS 8-Feet Breakout Cable Bundle (3 Items)

BUNDLE INCLUDES: Mackie 402VLZ4 4-Channel Ultra Compact Mixer, Knox Gear 20-feet Balanced Professional Series XLR Cable and Kirlin Dual 1/4-inch TRS to 3.5mm Balanced Breakout Cable.
FEATURES: With built-in features like instrument level inputs, phantom power and level metering, the 402VLZ4 is the premier mixer choice for anybody who's big on performance, but light on inputs.
CONSTRUCTION: Built-Like-A-Tank with a ridiculously rugged solid steel chassis and high-contrast controls for ultimate tactile control.
IDEAL FOR: The mixer is ideal for professional low-input applications and designed to provide the highest headroom and lowest noise possible for maximum signal integrity.
CONTROLS: The 4-channel Mixer features sealed rotary controls which resist dust and grime.

Eight stereo/mono input channels with individual level, pan and effects send controlsExternal effects loop with independent send and return controlsFront panel 1/4" (TRS) headphone jack with independent control for monitoringSwitchable balanced microphone XLR or 1/4-inch inputs on Channel OneSwitchable low noise +48V phantom power for microphone inputSeparate green and red LED signal and clip indicators for each input channelSix level left and right main output metering including clip indicators.
The ART MX822 Eight Channel Stereo Rackmount Mixer is a versatile eight input mixer for studio, live sound or installation applications.
Each input accepts a mono or stereo signal and provides independent level, pan and effects send controls.
Channel One includes a switchable mic/line source select and the XLR mic connector provides switchable phantom power.
Multiple MX822s may be chained for additional inputs using common 1/4-inch TRS cables.

[Important Parameters]-Percentage Range: 0.4 to 4% | Ratio Range: 1:250 to 1:25 | Flow: 0.09 to 11 GPM | Pressure: 2.9 to 87 PSI | Connection Size:....
[Working Principle]-Water powered fertilizer injector, no electricity is needed. It uses volumetric proportioning, ensuring that the chemical mixture....
[Accurate & Effective]-Adopt reciprocating dynamic sealing technology, this dosing pump has higher accuracy. Unique cylinder block and piston motion....
[Application]-Animal Health, food safety & sanitation, irrigation, metal processing, nutrient delivery system, printing, vehicle wash, water....
[Attention]-The fertilizer injectors can only mix liquid but not gas. The pH of the solution should be in the range of 1-10. Each dosing pump will be....

2x 500ml Pump Bottles(One micro and one macro bottle).
This product is tailored to the EI dosing method but can be adapted to other dosing techniques.

Attention: Pressure washer chemical injector's working pressure is from 1000 to 3200 PSI. Flow rate: 1.5 GPM to 4 GPM. The presure which is higher than 3200 PSI will not work. Include chemical injector, 10 Feet tubing, filter and black soap nozzle..
Application: Downstream injector for pressure washer is used to siphon detergent out of separate container. The chemical runs after pump. So it allows for a wider choice of chemicals..
Chemical injector has standard 3/8’’ quick connect plug and 3/8’’ quick connect socket. Soap injector for pressure washer connects pressure washer pump to hose. Adjusts the dilution ratio of chemicals and water by metering valve..
Dilution ratio of chemical vs water can been adjusted by controlling metering valve. Ideal for most brands of gas and electric pressure washer. Suitable for cold and hot water pressure washer..
If the pressure washer chemical injector kit have any questions, please contact us at first time. We provide a service of quick reply within 24 hours..

Aquarium Dosing Pump --- Single head design, long service life.
Peristaltic Pump --- Widely used in the field of experimental, biochemical analysis, pharmaceuticals, fine chemicals, etc..
Aquarium Water Pump --- The knob can adjust pump flowing rate, easy to operate.
Aquarium Pumps --- The pump head designed for easy disassembly, easy to clean and maintain..
Adjustable Water Pump --- Using industrial-grade peristaltic pump, high quality and durable.

Do you have the troubles of manual dosing is time-consuming and labor-intensive, manpower is not uniform and pungent, and non-standard dosing causes waste? Try Finderomend CL200 in-line Automatic Chemical Feeder.This automatic chlorine feeder is designed to be installed in the return pipe of your pool pr spa. It uses only slow-dissolving Tri-Chlor large or small tablets or sticks..
No venting device required: The dosing tube can control high-concentration chlorine-containing solutions and can be used as an automatic vent to release excess air in the medicine container..
Corrosion-resistant and durable: CL-200 can hold 9lbs tablets, and its corrosion-resistant design makes it suitable for slow-release tablets of various specifications..
Leak-free top cap Threaded screw cap with separate seal makes adding pills simple.An easy-to-use regulator valve with a scale allows you to adjust the dosing rate based on your pool's specific requirements and chlorine needs..
Low water level design: When the water pump stops running, the water level is automatically lowered to avoid continuous soaking and consumption of chlorine tablets and greatly reduce operating costs..

【Pipe Guide Groove】Our transparent PC head liquid pump has adopt 42 stepper motor is about 30W power, energy saving and environmental protection,and adopt the pump pipe guide groove to prevent the damage caused by the deviation of the pump pipe.
【Stable Delivery】The pump head of three rollers proportional pump has ball bearings wheel frame,quiet and long service life,with transparent PC removable pump head,while keeping the conveying stable, which is convenient to replace the hose.
【Removable Pump Head】 The pump cover is fixed by hand twisting screws, easy to disassemble and install, and quickly replace the pump tube,1.5 ml pump head flow per turn.
【Size】Item Type: Step Motor Peristaltic Pump--Model: G928SM (stepping motor flat type)--Flow Range: 0-400ml / Min (pump Tube:--Inner diameter 6.4mm outer diameter 9.6mm)--Standard Pump Tube: Food Grade Platinum Vulcanized Silicone Tube Pump --Tube Size: Approx. 6.4 x 9.6mm / 0.3 x 0.4in.
【Application】These small metering pumps have self-priming function and can be widely used in experiments, biochemical analysis, pharmaceuticals, fine chemicals, and biotechnology fields.