Mixing
ArCh Enviro Equipment Private Limited
104/105, Veda Commercial Complex, TP-13
Canal Road, Chhani, Vadodara – 390002
Gujarat, India
Phone: +91 98939 70123
Email: info@archenviro.com
Product Overview

The Submersible Mixer MX-GI GIR by ArCh Enviro is a heavy-duty submersible mixing solution built for reliable performance in wastewater treatment tanks. Designed for efficient homogenization in industrial, municipal, and agricultural applications, it performs exceptionally even in high-solids or variable-load conditions. Its cast iron motor housing and stainless steel propeller provide long-lasting durability in corrosive and abrasive environments.
Key Features
- Focus on durability: Cast-iron motor housing with corrosion-resistant coating
- High hydraulic efficiency: Stainless steel self-cleaning propeller (AISI 316L)
- Dual-speed options: MX-GI available in 1450 RPM and 730 RPM
- Heavy-duty mixing: MX-GIR built for slow-speed sludge and grit handling
- Easy maintenance: Guide-rail system for quick retrieval
- Low noise & fully submersible for urban and sensitive installations
Applications
- Aeration tanks in municipal STP
- Anoxic & anaerobic mixing in ETP
- Sludge equalization tanks
- Grit chambers and manure pits
- Industrial sectors: dairy, textile, food processing, chemical
Technical Specifications
Parameter | MX-GI | MX-GIR |
---|---|---|
Power | 1.1 – 4 kW | (To be confirmed – typically 4–15 kW) |
Speed | 1450 rpm / 730 rpm | Slow-speed geared (e.g., 70–120 rpm) |
Propeller | 2 or 3 blade, AISI 316L | Larger diameter, self-cleaning profile |
Housing | Cast iron with epoxy coating | Same |
Submersible Rating | IP68 | IP68 |
Mounting | Guide-rail with lifting hook | Same |
Working Principle
The Submersible Mixer MX-GI GIR operates by rotating a high-efficiency propeller that generates a strong directional flow, ensuring continuous suspension of solids. In the MX-GIR variant, a low-speed, large-diameter propeller allows for powerful mixing in thick sludge and grit-heavy environments. Both variants are submersible and can be easily installed or retrieved via a guide-rail system.
Operational Advantages
- Combines energy efficiency with powerful flow generation
- Resistant to corrosion and clogging due to self-cleaning blades
- Operates quietly, with no external blowers or ducts required
- Reduces dead zones and improves sludge stability
- Ideal for retrofitting in existing tanks without structural changes
Why Choose ArCh Enviro
ArCh Enviro’s Submersible Mixer MX-GI GIR series is built for reliability, with a proven European design, rugged materials, and high performance under tough wastewater conditions. Whether you operate an industrial ETP or a municipal STP, our mixers deliver consistent results with minimal maintenance.
You can also explore our Submersible Aerator SCLK or Submersible Aerator Air Jet to create a complete aeration-mixing setup.
Frequently Asked Questions
Q1. What’s the key difference between MX-GI and MX-GIR?
MX-GI runs at higher speeds for general mixing. MX-GIR uses a slow-speed, high-torque system ideal for sludge and grit.
Q2. Is the Submersible Mixer MX-GI GIR energy-efficient?
Yes. It maintains mixing performance while minimizing power consumption, especially in sludge zones.
Q3. Can I install it in tanks with limited access?
Yes. The guide-rail system makes it easy to install and retrieve without entering the tank.
Q4. Does it work in both aerobic and anaerobic tanks?
Absolutely. The design supports effective mixing in all biological treatment stages.
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