3" Tri-Clamp Variable Speed Pneumatic Mixer W/ Air & Oil filter - Mixing Motor - 720RPM - 90PSI

Designed for standard 3" Tri-Clamp ports, the Tri-Clamp Mount Pneumatic Mixer delivers rugged reliability and lightweight portability for day-to-day mixing. With stainless steel wetted parts and a variable-speed air motor, it’s built for uptime, repeatability, and easy sanitation.
Powered by compressed air (no electricity), this agitator is suitable for C1D1/C1D2 classified rooms when properly installed and ventilated. Smooth, controllable torque and a 50–720 RPM range provide consistent results across a wide range of viscosities.
Available in 3/4 HP (16.5 CFM) and 1.5 HP (32 CFM). Custom shaft lengths and additional impellers available on request.

3" Tri-Clamp Mount Pneumatic Variable Speed C1D1/C1D2 Compatible* 316SS Shaft & Impeller Ultimate Vacuum Rated
Explosion-risk friendly: Air-driven design enables use in properly equipped C1D1/C1D2 environments.
Built to last: Durable painted-steel drive with 316SS shaft & impeller for corrosion resistance and easy cleaning.
Precise control: Variable speed 50–720 RPM with smooth torque for reliable batch quality.
User Manual (PDF)
Why this Tri-Clamp Mount Pneumatic Mixer?

3" Tri-Clamp mount — fast, sanitary attachment to tanks and process ports.
Pneumatic drive — no electric motor; ideal for hazardous locations when installed per code.
Wide speed range — 50–720 RPM for shear-sensitive or aggressive mixing.
316SS wetted parts — shaft and impeller resist corrosion and cleaning chemicals.
Scalable power — choose 3/4 HP (16.5 CFM) or 1.5 HP (32 CFM) to match viscosity and batch size.
Need help with impeller style, shaft length, or air prep (FRL)? We’ll spec the ideal configuration.
Technical Specifications
Model
MM-3TC-P-3/4HP
MM-3TC-P-1.5HP
Material (Drive)
Painted Steel
Painted Steel
Mount
3" Tri-Clamp
3" Tri-Clamp
Pressure Rating
90 PSI
90 PSI
Negative Pressure Rating
Ultimate Vacuum
Ultimate Vacuum
RPM Range
50–720
50–720
Air Consumption (CFM)
16.5
32
Horsepower
3/4 HP
1.5 HP
Torque
42.47 in·lb
42.47 in·lb
Shaft Material
316SS
316SS
Impeller Diameter
4 in
4 in
Shaft Diameter
16 mm
20 mm
Shaft Length
32 in
32 in
Weight
45 lb
75 lb
Chemical Processing Pharmaceutical Botanical Extraction Food & Beverage
FAQ

Is the Tri-Clamp Mount Pneumatic Mixer safe for C1D1/C1D2?

Yes. Air-driven (non-electrical) operation makes it suitable for classified areas when installed and operated per applicable codes and facility safety procedures.
What shaft and impeller materials are used?

All wetted parts are 316 stainless steel (shaft and impeller) for corrosion resistance, durability, and sanitary cleaning.
What speed range and torque can I expect?

The variable-speed air motor runs from 50–720 RPM with smooth torque delivery (42.47 in·lb). This supports both shear-sensitive and more aggressive mixing tasks.
Which model should I choose?

Select 3/4 HP for lighter viscosities (≈16.5 CFM at load) or 1.5 HP for higher viscosities / larger batches (≈32 CFM).
For avoidance of doubt, this applies to the product listed here as Tri-Clamp Mount Pneumatic Mixer – 3" TC (3/4HP & 1.5HP) |.
Specifications
Connection:
3" Tri-Clamp
Pressure Rating:
90 PSI
Vacuum Rating:
Ultimate Vacuum
Max Input/ Output:
2A – 10A
RPM:
50-720
CFM:
16.5
Torque:
42.47 in/lbs
Shaft Material:
316SS