Chemical Large Impeller Mixer, Stainless Steel Blades/Shaft 1

Chemical Large Impeller Mixer, Stainless Steel Blades/Shaft 2

Chemical Large Impeller Mixer, Stainless Steel Blades/Shaft 3

Chemical Large Impeller Mixer, Stainless Steel Blades/Shaft 4

Chemical Large Impeller Mixer, Stainless Steel Blades/Shaft 5

Chemical Large Impeller Mixer, Stainless Steel Blades/Shaft 6

Chemical Large Impeller Mixer, Stainless Steel Blades/Shaft

In the heart of the plant, morning light catches the gleaming impeller as it wakes—stainless steel blades slice through the vat, carving a smooth, hypnotic swirl that pulls every ingredient into perfect harmony. The large impeller and rugged stainless shaft are built for strength and corrosion resistance, turning heavy loads into uniform, stable mixes with quiet, dependable power. For teams that demand reliability, it delivers consistent batches, easier maintenance, and the calm confidence that every process will finish exactly as intended.

shipping:

Ocean freight

brand name:

QILEE

model number:

QLJ12-37-17

Payments:

L/C,D/A,D/P,T/T,Western Union,MoneyGram,OA

Place of Origin:

China

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brand

QILEE

Maximum volume

2500L

Blade diameter

300mm

Shaft diameter

25mm

Shaft length

1500mm

Rotate speed

Reduction ratio

Certification

Max. Loading Capacity

2500L

Warranty

1year

After-sales Service Provided

Engineers available to service machinery overseas

Power(W)

370

dimension(l*w*h)

customization

additional capabilities

impeller mixer

product type

impeller mixer

mixer type

Agitator

Power

0.37kw

Application

impeller mixer

Condition

New

Voltage

220V/380V

place of origin

Shanghai, China

Efficient, Durable, Hygienic Mixing

This Industrial mixer delivers smooth, steady rotation and even stirring to ensure consistent dissolution and reaction control in large-volume and deep tanks. Stainless steel blades and shaft, a streamlined impeller shape, and multiple model options (including compatibility with an underwater support seat) provide reliable corrosion resistance and optimal flow for water treatment and chemical processing. Packed in durable protective packaging with a compact industrial style and high-quality construction, it offers easy installation, low maintenance, and long service life for demanding engineering applications.

Durable Stainless Mixing Performance

This chemical large impeller mixer is an Industrial mixer featuring a heavy-duty stainless steel shaft and blades that provide smooth, steady rotation and even stirring, with multiple models available to suit different process scales. Designed for large-volume and deep-liquid agitation when paired with an underwater support seat, it delivers efficient mixing, dissolution and reaction handling for water supply and drainage engineering and a wide range of chemical processes. Its robust, corrosion-resistant construction, balanced impeller geometry and optional accessories ensure reliable long-term operation, easy installation and consistent performance in industrial mixing tanks.

Large Stainless Steel Mixer

This Industrial mixer features a chemical large impeller with smooth, steady rotation to provide even stirring for bulk liquids. Blades and shaft are constructed from stainless steel and, when paired with an underwater support seat, enable agitation of great volumes and depths. Available in multiple models, it is ideal for mixing tanks used in water supply and drainage engineering, dissolution reaction tanks, and various chemical processes.

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Efficient Durable Corrosion-Resistant Mixing

Built by a heritage engineering firm focused on chemical processing, this Chemical Large Impeller Mixer uses precision stainless steel blades and a hardened stainless shaft to provide outstanding corrosion resistance and extended service life. As an Industrial mixer it delivers high-torque, low-shear flow from a large impeller profile for rapid, uniform dispersion of solvents, pigments, and suspensions while reducing energy consumption. Product highlights include polished sanitary surfaces, interchangeable seals and impellers, variable-speed control, easy maintenance access, and compliance with industry material and safety standards for smooth plant integration.

Material introduction

This Industrial mixer features blades and a shaft constructed from stainless steel, providing corrosion resistance and mechanical strength suited for chemical processing. The robust stainless construction supports smooth, steady rotation and even stirring across large volumes and great depths when paired with an underwater support seat. These material choices make the unit ideal for mixing tanks used in water supply and drainage, dissolution reaction tanks, and a variety of chemical applications.

◎ Premium Stainless Steel

◎ Robust Mechanical Integrity

◎ Contamination Resistant Construction

FAQ

What types of chemical processes and application scenarios are best suited for a large impeller mixer with stainless steel blades and shaft?

These mixers are ideal for bulk liquid mixing in chemical reactors, storage tanks, and blending vessels. Typical applications include dissolving solids into liquids, preparing suspensions and slurries, homogenizing corrosive liquids (acids, alkalis, solvents), polymerization or resin blending, neutralization and heat-transfer enhancement, and wastewater treatment. They perform well where high flow and bulk circulation are required rather than fine shear, e.g., large-volume agitation, preventing solids settling, or maintaining uniform temperature and concentration.

How do stainless steel blades and shaft affect material compatibility and corrosion resistance?

Stainless steel (commonly 304 or 316/316L) provides good corrosion resistance to many chemicals, making the mixer suitable for acidic, alkaline, and many solvent environments. 316/316L is preferred for more aggressive or chloride-containing media due to better pitting resistance. For highly corrosive or specialized chemistries (strong oxidizers, fluorinated compounds, or highly reducing media), alternative alloys (Hastelloy, duplex stainless, titanium) or protective linings may be required. Always confirm compatibility with the specific chemicals, temperature, and concentration.

What installation and orientation considerations should I follow for a large impeller mixer?

Mount the mixer in the tank top or side per design; ensure the shaft is properly aligned and supported by appropriate bearings or a bearing housing. Maintain sufficient clearance between the impeller and tank walls/bottom (typically 0.2–0.5× tank diameter for many geometries) to avoid dead zones and minimize vortexing. Provide a rigid mounting flange or bracket, vibration isolation if needed, and enough headroom for motor and coupling maintenance. Verify shaft length and seal selection to suit the tank depth and access.

What operating parameters (speed, power, and impeller selection) should I consider to optimize performance?

Select impeller type by goal: axial-flow (e.g., pitched blade) for bulk circulation and top-to-bottom flow; radial-flow (e.g., Rushton) for gas dispersion and high-shear mixing. Typical speeds for large impellers are low to moderate (10–300 rpm) depending on diameter and fluid viscosity—larger diameter, lower speed. Power scales with impeller diameter, fluid density, viscosity, and desired tip speed; consult manufacturer power curves and calculate power number and Reynolds regime for scaling. Ensure the motor and gearbox provide sufficient torque for worst-case viscosity and startup conditions.

What are recommended maintenance and cleaning practices for stainless steel impeller mixers in chemical service?

Implement routine inspection of seals, bearings, shaft alignment, and blade condition (visual checks, vibration monitoring). Lubricate bearings per manufacturer intervals. Replace mechanical seals or packing before leakage becomes excessive. Use appropriate cleaning procedures: CIP with compatible detergents or solvents, followed by thorough rinsing and, if needed, passivation for stainless surfaces to restore corrosion resistance. Schedule shutdown inspections annually or more frequently for harsh environments.

What common operational problems occur and how can they be troubleshooted?

Common issues include cavitation or vortexing (raise liquid level, add baffles, or reduce impeller speed), poor mixing or dead zones (adjust impeller position, add multiple impellers or use axial-flow blades), excessive vibration or noise (check alignment, imbalanced blades, worn bearings), seal leakage (inspect seal faces, replace seals, verify correct installation), and motor overloads at startup (use soft-start or VFD, check viscosity assumptions). For contamination or corrosion, verify material compatibility and consider upgrading alloy or applying coatings. Always follow lockout/tagout and chemical safety protocols when servicing.

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