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Milwaukee Instruments MP810 Peristaltic Dosing Pump for pH Controller
Precision dosing made simple – keep your system balanced with effortless automation.
Whether you're managing a hydroponic grow room, a saltwater aquarium, or an industrial water system, maintaining a stable pH level is critical. The Milwaukee MP810 Peristaltic Dosing Pump is designed to work in harmony with pH controllers, providing consistent and reliable chemical dosing with no guesswork required. Built for durability and ease of use, the MP810 is the ideal solution when precision and peace of mind matter most.
Why Choose the MP810 Dosing Pump?
- Reliable
Flow Rate
Delivers a constant flow of 1.5 L/h (25 mL/min) – no complicated adjustments needed. - Built
to Last
Constructed with high-quality polypropylene (PP) housing and a Santoprene peristaltic tube for excellent chemical resistance and long life. - Compact
and Easy to Mount
Includes a mounting bracket with screws and plugs to quickly install the pump above your aquarium or tank – upright, safe, and secure. - Complete
Installation Kit Included
Comes with 2 x 1.6m PVC tubes, pickup and discharge fittings, filter with ceramic weight, and all necessary accessories to get started right out of the box. - Seamless
Integration with Controllers
Designed for use with Milwaukee pH controllers like the MC122 or MC125, automatically dosing acid or alkaline solution as needed to maintain your desired pH level.
How to Use the MP810 Pump
- Mounting
Attach the bracket on a vertical wall surface above your water container or aquarium. Slide the pump into the bracket so it fits securely in a vertical orientation with the tubes facing downward. - Connecting Tubes
Aspiration (suction/inlet side – arrow upward): Connect the rigid tube and attach the ceramic-weighted filter to draw the dosing solution.
Impulsion (discharge side – arrow downward): Connect the soft tube and attach the injection fitting if injecting into a pressurized pipe.
- Powering
On
Plug the MP810 into a 240V AC socket or timer-controlled power source. When activated, the pump doses 0.08 cL every 2 seconds, ensuring slow, steady dosing action. - Pair
with a pH Controller
Let the controller manage dosing activation automatically by powering the pump only when pH correction is required.
Perfect for These Applications
- Hydroponics and greenhouse nutrient dosing
- Saltwater and freshwater aquarium pH control
- Water treatment systems
- Industrial chemical dosing
- Laboratory automation
- Swimming pool water maintenance
Proper Care & Maintenance
- Always disconnect the power before performing any maintenance or replacing the peristaltic tube.
- Regularly check for wear on tubing and clean the filter to prevent clogging.
- Store chemicals in a well-ventilated area and follow all safety guidelines when handling acids or alkaline solutions.
Specifications
Max. Flow: 0.6 L/min or 0.16 GPM
Max. Pressure: 1.5 bar or 50 feet head
Tubing: Santoprene
External Tube connection: 6 mm
Power supply: 240 VAC, 60 Hz
Power consumption: 0.42 W
Dimension: 3.9 x 4.2 x 4.3 inches
Weight: 17.6 ounces
Application
Hydroponics and Greenhouse Nutrient Dosing
In hydroponic systems, maintaining the correct pH is essential to nutrient uptake and plant health. The MP810 works in tandem with a pH controller to automatically dose acid or base solutions, ensuring the root zone remains in the ideal range (typically 5.5–6.5). This prevents nutrient lockout, boosts plant vigor, and reduces manual monitoring – freeing growers to focus on yield and growth optimization.
Saltwater and Freshwater Aquarium pH Control
Aquarium ecosystems are highly sensitive to pH fluctuations. Whether you're cultivating corals in a reef tank or maintaining healthy freshwater species, the MP810 ensures consistent pH levels by dosing the right solution at the right time. Used with a controller like the Milwaukee MC122 or MC125, this pump helps create a stable aquatic environment, reducing stress for fish and improving overall tank health.
Water Treatment Systems
In both residential and industrial water treatment setups, precise pH regulation is vital for effective filtration, corrosion prevention, and chemical stability. The MP810 automates acid/base dosing based on real-time controller readings, minimizing human error and ensuring compliance with environmental standards or treatment protocols.
Industrial Chemical Dosing
Industrial processes often require automated, small-volume chemical dosing to maintain system balance, treat water, or adjust pH in process streams. The MP810 offers a simple, low-maintenance solution with a constant 1.5 L/h flow rate – ideal for closed-loop systems where dosing accuracy and chemical compatibility are key.
Laboratory Automation
In laboratory settings, the need for consistent and repeatable dosing is crucial – especially in experimental procedures or automated sample preparation. The MP810’s constant flow and durable construction make it a practical solution for controlled chemical additions without the need for manual intervention or complex programming.
Swimming Pool Water Maintenance
Unstable pH in swimming pools can lead to scaling, corrosion, or eye and skin irritation. By integrating the MP810 with a pH controller, pool owners or facility managers can maintain the perfect pH balance automatically. The result: crystal-clear water, more effective chlorine use, and reduced time spent on manual water treatment.
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