Description

Tri-Clamp Explosion-Proof Mixer – 3" Mount, 1/3–1.5 HP (C1D1/C1D2) | USA Lab

Lightweight, durable, portable, and sanitary—our tri-clamp mounted mixers attach directly to a 3" tri-clamp ferrule and feature an FDA lip shaft seal to protect both the mixer and your product. Built for hazardous locations, each unit uses an Explosion Proof Inverter Duty motor and 316/304 stainless wetted parts for superior corrosion resistance.

Choose your horsepower and shaft length; we’ll match the correct propeller or hydrofoil impeller for efficient mixing across viscosities. Simple to install and service, these mixers are trusted across pharma, food & beverage, biotech, and chemical processing.

Built-to-order options may carry a short lead time (up to 15 days).
Control panels mount outside your C1D1/C1D2 room for safe operation.

3" Tri-Clamp Mount Explosion Proof Motor 316SS Wetted Parts Propeller / Hydrofoil

Sanitary mounting: Direct 3" tri-clamp connection with FDA lip shaft seal.

Hazard-area ready: Explosion Proof, inverter-duty motor with external control panel.

Built to last: 316/304 stainless wetted materials and rugged painted-steel housing.

Why buy from USA Lab

Expert Support
Engineers & technicians on staff.

Quality First
Tested and trusted products.

Fast Fulfillment
Nationwide 1-2 day shipping.

Warranty & Parts
US-based service & spares.

Resources & Downloads

Installation Guide Wiring & Controls Overview Material Compliance Customization Request

Why this tri-clamp mixer?

Turn-key convenience — mounts to a standard 3" tri-clamp ferrule with sealed, sanitary drive.
Leak-tight sealing — FDA lip shaft seal helps prevent product contamination.
Explosion-proof performance — inverter-duty XP motor and external control panel for C1D1/C1D2 areas.
Sized for your process — select HP and shaft length; we fit propeller or hydrofoil impellers accordingly.
Durable construction — 316SS wetted parts; 304/painted-steel exterior housing.

Talk to an expert

Get help selecting horsepower, impeller style, and shaft length for your tank.

Call 734-855-4890

Technical Specifications

Model	1/3 HP	1/2 HP	3/4 HP	1 HP	1.5 HP
Enclosure Type	IP55	IP55	IP55	IP55	IP55
Origin	USA	USA	USA	USA	USA
External Material	Painted Steel	Painted Steel	Painted Steel	Painted Steel	Painted Steel
Impeller Attachment	Set Screw	Set Screw	Set Screw	Set Screw	Set Screw
Impeller Diameter	4 in	4.5 in	5 in	5.5 in	6 in
Impeller Material	316SS	316SS	316SS	316SS	316SS
Impeller Type	Propeller	Propeller	Propeller	Hydrofoil	Hydrofoil
Motor Type	Explosion Proof Inverter Duty	Explosion Proof Inverter Duty	Explosion Proof Inverter Duty	Explosion Proof Inverter Duty	Explosion Proof Inverter Duty
Mount	Tri-Clamp	Tri-Clamp	Tri-Clamp	Tri-Clamp	Tri-Clamp
Mount Dimension	3"	3"	3"	3"	3"
Number of Impellers	1	1	1	1	1
Phase	3 Ph.	3 Ph.	3 Ph.	3 Ph.	3 Ph.
RPM	175-1750	175-1750	175-1750	175-1750	175-1750
Shaft Attachment	Coupler	Coupler	Coupler	Coupler	Coupler
Shaft Diameter	0.625"	0.625"	0.625"	0.625"	0.625"
Shaft Length	32"	32"	32"	32"	32"
Shaft Material	316SS	316SS	316SS	316SS	316SS
Speed Controller	Yes	Yes	Yes	Yes	Yes
Voltage	230/460V	230/460V	230/460V	230/460V	230/460V
Wetted Material	316SS	316SS	316SS	316SS	316SS
Certifications	C1D1 & C1D2 Compliant	C1D1 & C1D2 Compliant	C1D1 & C1D2 Compliant	C1D1 & C1D2 Compliant	C1D1 & C1D2 Compliant

Options

Options	Ultimate Vacuum	MAX PSI
3 PSI	Not Rated For Vacuum	3
100PSI	Not Rated For Vacuum	100
250 PSI	Ultimate Vacuum	250

Popular Industries & Use Cases

Botanical Extraction Pharmaceutical Chemical Processing Biotech & Research

Business Solutions & Procurement

Programs & Terms

Exclusive options for businesses and academics.

Apply for Net Terms Academic Discount

Documentation & Compliance

Keep purchasing streamlined and compliant.

Request a Quote Tax Exemption

Custom Solutions

Tailored tanks, skids, and integration help.

Custom Request Consulting

Talk to Sales

We’ll help spec the right system for your throughput.

Call 734-855-4890 Email Sales/Support

FAQ

What is the Tri-Clamp Explosion-Proof Mixer rated for?

The Tri-Clamp Explosion-Proof Mixer uses an inverter-duty XP motor and is compliant with C1D1/C1D2. Control panels are located outside the classified room for safe operation.

What sizes and impellers come with the Tri-Clamp Explosion-Proof Mixer?

The Tri-Clamp Explosion-Proof Mixer is offered in 1/3–1.5 HP with matched propeller or hydrofoil impellers. Typical diameters range from 4" to 6" by horsepower.

Is the Tri-Clamp Explosion-Proof Mixer sanitary?

Yes. A 3" tri-clamp mount and FDA lip shaft seal provide a sanitary, leak-resistant connection. Wetted parts are 316SS for corrosion resistance.

What pressure/vacuum options are available?

Options include 3 PSI (not vacuum rated), 100 PSI (not vacuum rated), and 250 PSI (ultimate vacuum capable). Ask us which option fits your vessel and process.

Important Shipping Notice!

DISCLAIMER:

All items are carefully packaged to ensure safe delivery. In the rare event that your item arrives damaged, please notify us within 3 days of receipt. We will promptly provide a replacement or issue a refund.

Please note that any damage occurring after delivery is not covered under warranty. We appreciate your understanding and your trust in our products.

Need Support?

We’ll get you answers fast.

Call 734-855-4890

Specifications

Mount Type:	3" Triclamp
Shaft Length:	32"
Warranty:	1 Year
Certification:	C1D1 & C1D2 Compliant

Warranty

Warranty Policy

Our products are guaranteed against defective materials and workmanship. We will repair or replace such items as may prove defective as the situation warrants for the convenience of the customer and economy of MixerDIrect, Inc . Warranty period is one year on items manufactured by MixerDirect, Inc.

On items not manufactured by MixerDirect, Inc, the manufacturer’s warranty applies. All component parts of our products are covered by this warranty, except for normal wear items such as belts, bearings, set screws, etc. We cannot be responsible for damage or abuse to equipment caused by improper installation or operation. Warranties can also be voided by unauthorized disassembly of equipment.

For warranty repairs, equipment is returned to MixerDirect, Inc at the customer’s expense – MixerDirect, Inc will repair/replace and return to customer at the expense of MixerDirect, Inc. This warranty is exclusive and is in lieu of all other warranties, whether expressed or implied. MixerDirect, Inc shall not be liable for any other damages, whether consequential, indirect, or incidental, arising from the sale or use of its products.