Mixer Accessory FAQs

Arrow Mixing Products manufactures industrial-grade pneumatic and electric mixers, and the right accessories are critical for getting consistent, reliable results. Whether it’s securing a shaft, protecting an air line, or choosing the correct stand, each accessory plays a role in improving performance and extending the life of your equipment. Below are answers to common questions about Arrow’s mixer accessories.

What Types of Mixer Accessories are Available?

Arrow offers a wide range of accessories to support both electric laboratory mixers and pneumatic air stirrers. Standard accessories include chucks, clamps, couplings, filters, propellers, shafts, and stands. Each piece plays a specific role in stabilizing, adapting, or enhancing the function of your mixer, and most are designed to work with multiple Arrow mixer models.

What Types of Chucks are Available for Arrow’s Mixers?

Chucks are designed to hold different-sized mixing shafts, allowing one mixer to handle multiple setups. Arrow offers both keyless chucks and adjustable Jacobs chucks for use with electric stirrers and air mixers. Keyless chucks make shaft changes quick and tool-free, while Jacobs chucks provide precise tightening for secure shaft grip during higher torque applications.

How Do Clamps and Stands Work Together?

Clamps and stands provide the backbone of a stable mixing setup. Swivel clamps and universal clamps secure laboratory mixers to support stands of different sizes, keeping the mixer steady for accurate results. Arrow’s heavy-duty support stands are available in multiple designs:

• ASE 625 and ASE 750 tabletop stands are for small batch mixing.
• Spider support stands that mount to vessels ranging from 5 to 55 gallons, lowering the mixer into the solution for large-scale projects.

All heavy-duty stands require clamps, ensuring the mixer stays locked in place throughout the process.

What Do Couplings and Filters Do?

A flexible shaft coupling allows glass shafts to be used safely with both air mixers and electric stirrers. The flexibility absorbs misalignment, reducing the risk of glass breakage during operation. For pneumatic mixers, Arrow offers an air filter/regulator/lubricator unit, which continually purifies compressed air to remove dust, oil, and water. This filtration system not only prevents contamination but also extends the service life of air mixers.

What Kinds of Propellers are Available?

Arrow provides three series of stainless-steel mixing propellers for electric and air-powered units:

• PTFE propellers for mixing corrosive materials in laboratory environments.
• Type 316 stainless-steel propellers are the standard replacement option for most Arrow laboratory mixers.
• Type 316 VPP Series propellers with preset pitch, ideal for larger batches where stronger mixing action is needed.

Each propeller is engineered to deliver effective fluid motion, ensuring consistent dispersion, blending, or suspension.

How Do Different Shafts Affect Mixing Performance?

Arrow offers PTFE-coated shafts for mixing corrosive materials and 316 stainless-steel shafts in various lengths to accommodate different vessel sizes and viscosities. The right shaft helps minimize motor strain and ensures efficient energy transfer during mixing. Coupling accessories and propellers are sold separately, allowing users to customize their mixing setup for specific needs.

Are Accessories Interchangeable Across Different Mixers?

Many Arrow accessories are designed to work with multiple mixer models, but certain parts, such as chucks, couplings, or shafts, must match the size and type of mixer being used. Confirming specifications before purchase ensures both safe operation and peak performance. Ready to equip your lab or production line with the right tools? Browse Arrow’s full line of mixer accessories, or contact us today to learn more.