info@uttox.com    +8613656834410
Cont

Have any Questions?

+8613656834410

SeccoMix Dry Running Agitator Mechanical Seal

SeccoMix Dry Running Agitator Mechanical Seal

•Seal Type: Balanced outboard semi-cartridge mechanical seal
•Operation Mode: Flush-free, dry running, passive air cooling
•Working Pressure: Vacuum up to 6 bar (g)
•Sliding Speed: Maximum 2 m/s, suitable for low-speed stirring equipment
•Operating Temperature: -20 °C to 200 °C; up to 250 °C with optional cooling flange
•Standard Material Combination: FDA-approved carbon graphite seal face, silicon carbide (SiC) seat; secondary seals in FKM, EPDM or PTFE; 316L stainless steel housing
•Product Models: SeccoMix 1 (top-entry standard single-ended seal); SeccoMix R (side/bottom-entry dual seal for horizontal dryers)
•Certifications: FDA food contact compliance, ATEX Zone 0 explosion-proof certification, TA-Luft compliance
Send Inquiry

Product Introduction

 

Product Overview

UT-SeccoMix is a high-performance patented semi-cartridge dry-running mechanical seal independently developed and manufactured by UTTOX. Designed as a 100% direct drop-in replacement for original EagleBurgmann SeccoMix seals, it is specially engineered for industrial agitators, mixers, vacuum dryers and process reactors. Fully compatible with original installation dimensions and working parameters, this UTTOX seal eliminates traditional Plan 52/53 auxiliary flush systems, delivering identical stable performance, zero media contamination and far higher cost performance. With strictly controlled production precision and mature stable quality, it serves chemical, pharmaceutical and food & beverage production scenarios perfectly, acting as a reliable, cost-effective alternative solution for standard and mobile process vessels.

 

Key Features

100% Dry Running Operation: Requires no flush liquid or barrier fluid, preventing medium contamination and simplifying on-site piping and installation.

Passive Internal Air Cooling: Proprietary internal air circulation design dissipates frictional heat effectively, avoiding seal face overheating and eliminating squeaking noise during continuous dry running.

Atmosphere-Side Multi-Spring Structure: All springs are isolated from process media to prevent deposition, crystallization and clogging, greatly improving operational stability and service life.

Friction-Locked Shaft Drive: Protects agitator shafts from damage, tolerates normal axial and radial shaft deflection, and fits dynamic working conditions of industrial stirring equipment.

Bidirectional Rotation: Universal forward and reverse rotation adapts to diverse equipment layout and installation requirements.

Visual Wear Indicator: Built-in wear marking allows intuitive inspection of remaining service life, supporting predictive maintenance and reducing unplanned downtime.

Hygienic & Explosion-Proof Design: FDA-compliant wetted parts and full ATEX Zone 0 certification enable safe use in sanitary and explosive working environments.

Compact Semi-Cartridge Construction: Plug-and-play assembly simplifies on-site replacement and reduces installation time and labor costs.

 

Technical Characteristics

 

Seal Type

Balanced outboard semi-cartridge mechanical seal

Operation Mode

Flush-free, dry running, passive air cooling

Working Pressure

Vacuum up to 6 bar (g)

Sliding Speed

Maximum 2 m/s, suitable for low-speed stirring equipment

Operating Temperature

-20 °C to 200 °C; up to 250 °C with optional cooling flange

Standard Material Combination

FDA-approved carbon graphite seal face, silicon carbide (SiC) seat; secondary seals in FKM, EPDM or PTFE; 316L stainless steel housing

Product Models

SeccoMix 1 (top-entry standard single-ended seal); SeccoMix R (side/bottom-entry dual seal for horizontal dryers)

Certifications

FDA food contact compliance, ATEX Zone 0 explosion-proof certification, TA-Luft compliance

Shaft Tolerance

Accommodates common shaft runout and axial displacement for agitator working conditions

 

product-1191-1056
product-1191-1056

 

D1(mm) D1(INCH) d2 d3 d4 d5 l3 a1(min) a1(max) s
25 1.000 34 68 - 148 40.5 100 132 11
28 1.125 34 68 55 148 40.5 100 132 11
30 - 34 68 55 148 40.5 100 132 11
32 1.250 39 73 60 153 40.5 105 137 11
35 1.375 39 73 60 153 40.5 105 37 11
38 1.500 44 78 65 158 40.5 110 142 11
40 - 44 78 65 158 40.5 110 142 11
45 1.625 49 83 68 163 40.5 115 152 11
- 1.750 49 83 68 163 40.5 115 152 11
48 1.875 54 88 73 178 40.5 125 160 14
50 - 54 88 73 178 40.5 125 160 14
55 2.000 59 93 78 183 40.5 130 165 14
- 2.125 59 93 78 183 40.5 130 165 14
60 2.250 64 98 85 188 40.5 135 170 14
65 2.375 69 103 90 193 40.5 140 175 14
- 2.500 69 103 90 193 40.5 140 175 14
70 2.625 74 108 95 198 43.5 145 180 14
- 2.750 74 108 95 198 43.5 145 180 14
75 2.875 79 113 100 203 43.5 150 185 14
80 3.000 84 118 105 208 43.5 155 190 14
85 3.250 89 123 110 213 43.5 160 195 14
90 3.500 94 128 115 218 43.5 165 200 14
95 3.750 99 133 120 223 43.5 170 205 14
100 - 104 138 125 228 43.5 175 210 14
105 4.000 109 143 130 233 43.5 180 215 14
110 4.250 114 148 135 238 43.5 185 220 14
115 4.500 119 153 140 267 43.5 196 243 18
125 4.750 129 163 150 277 43.5 206 253 18
140 5.000 144 178 165 297 43.5 221 273 18
- 5.250 144 178 165 297 43.5 221 273 18
- 5.500 144 178 165 297 43.5 221 273 18
150 5.750 154 188 175 307 43.5 231 283 18
160 6.000 164 198 185 317 43.5 241 293 18
- 6.250 164 198 185 317 43.5 241 293 18

 

Applications

EagleBurgmann SeccoMix dry-running seals are widely applied in contamination-sensitive, intermittent and vacuum process scenarios across multiple industries, ideal for equipment where liquid flushing is prohibited or impractical.

Industrial Equipment: Top-entry, side-entry and bottom-entry agitators, industrial mixers, kneaders, vacuum dryers and batch process reactors

Chemical & Petrochemical Industry: Sealing for non-toxic, viscous and slightly abrasive process media in batch production

Pharmaceutical Industry: Sanitary sealing for drug synthesis, vaccine production and high-purity pharmaceutical processing with zero contamination risk

Food & Beverage Industry: FDA-compliant sealing solution for food-grade mixing and vacuum processing equipment

Special Process Scenarios: Explosive environment production, vacuum reaction systems, mobile and skid-mounted process vessels with limited piping space

 

FAQ

Q: 1. Does the UTTOX SeccoMix mechanical seal require flush or barrier fluid to operate?

A: No. The UTTOX SeccoMix series is a fully flush-free dry-running seal. It relies on passive internal air circulation for cooling and requires no external Plan 52/53 auxiliary systems, completely eliminating liquid contamination to process media and simplifying on-site piping layout.

Q: 2. What is the difference between UTTOX SeccoMix 1 and SeccoMix R?

A: UTTOX SeccoMix 1 is the standard single-ended model designed for top-entry agitators, featuring compact semi-cartridge structure and fast plug-and-play installation. UTTOX SeccoMix R is optimized for side-entry, bottom-entry and horizontal vacuum dryers, supporting nitrogen-pressurized dual seal configuration for higher process safety and harsh working conditions.

Q: 3. Can UTTOX SeccoMix work under continuous dry-run conditions?

A: Yes. The proprietary internal air cooling structure effectively dissipates frictional heat, enabling stable and silent long-term dry-running operation. It avoids overheating failure and squeaking noise that commonly occurs in conventional dry seals, maintaining consistent long-term operating stability.

Q: 4. What temperature and pressure ranges can the UTTOX SeccoMix seal handle?

A: Standard operating temperature ranges from -20 °C to 200 °C; with an optional cooling flange, the maximum temperature can reach 250 °C. The working pressure covers vacuum up to 6 bar(g), fully matching the parameter range of the original EagleBurgmann version for diverse batch stirring and vacuum drying processes.

Q: 5. Is UTTOX SeccoMix suitable for food and pharmaceutical sanitary applications?

A: Absolutely. The wetted parts adopt FDA-compliant carbon graphite and silicon carbide materials with smooth, dead-space-free surfaces. It fully meets sanitary production requirements and supports high-purity processing in pharmaceutical and food & beverage industries.

Q: 6. Does UTTOX SeccoMix support explosion-proof working environments?

A: Yes. The seal complies with ATEX Zone 0 and TA-Luft compliance standards. It features structurally intrinsic safety and can be used in explosive environments without additional temperature monitoring devices.

Q: 7. Can the UTTOX SeccoMix seal tolerate agitator shaft deflection and runout?

A: Yes. Equipped with friction-locked shaft drive design, it effectively tolerates regular axial and radial shaft displacement and runout, perfectly adapting to the dynamic working characteristics of industrial agitators and avoiding seal damage caused by shaft deviation.

Q: 8. Is bidirectional rotation available for UTTOX SeccoMix?

A: Yes. The seal supports forward and reverse bidirectional rotation, with no need to confirm rotation direction during installation, greatly improving installation flexibility for different equipment layouts.

Q: 9. How to judge the service life and replace the UTTOX SeccoMix seal?

A: UTTOX SeccoMix is equipped with a built-in visual wear indicator. On-site operators can directly check the remaining wear allowance without disassembly, realizing predictive maintenance and avoiding unplanned production downtime.

Q: 10. What media and working scenarios are not suitable for UTTOX SeccoMix?

A: It is designed for low-speed stirring conditions with a maximum sliding speed of 2 m/s. It is not recommended for high-speed rotating equipment or media with large particle abrasion and strong corrosiveness. For special working conditions, customized configuration is available.

Q: 11. Can UTTOX SeccoMix fully replace the original EagleBurgmann SeccoMix seal?

A: Yes. UTTOX SeccoMix achieves 100% full compatibility and perfect replacement for the original EagleBurgmann SeccoMix mechanical seal. It adopts identical structural design, installation dimensions, material standards and operating parameters, enabling direct plug-and-play replacement without any equipment modification. With extremely stable product quality, consistent sealing performance and far superior cost performance, it effectively reduces procurement and maintenance costs while completely matching the original equipment operating standards, being the ideal upgraded alternative solution for original imported seals.

 

Hot Tags: seccomix dry running agitator mechanical seal, China, suppliers, manufacturers, factory, customized, buy, quality, pricelist, quotation, low price, made in China

Send Inquiry

(0/10)

clearall