Mixture & Agitator Seals
Agitator seal manufacturer
As an agitator seal manufacturer., we focus on precision engineering, reliable material selection, and practical designs that reduce wear and extend service life. Agitator applications often face challenges like shaft runout, misalignment, high torque, and fluctuating operating conditions. That’s why our sealing solutions are developed to handle real plant situations—not just lab conditions.
We support applications in chemicals, pharmaceuticals, food processing, paints, coatings, petrochemicals, water treatment, and other process industries. Whether you need a seal for a standard mixer or a critical-duty agitator, our team works to match the right seal type and configuration to your equipment and operating parameters.
Mixture & Agitator Seals
Our Mixture & Agitator Seals are engineered to maintain tight sealing even under continuous mixing, variable speeds, and aggressive media. We offer solutions suitable for different shaft sizes, vessel designs, and process requirements, including options for corrosion resistance, higher temperature tolerance, and improved face combinations for longer life.
Key benefits you can expect:
Reduced leakage and improved process hygiene
Better stability under vibration and shaft movement
Lower maintenance frequency and minimized downtime
Compatibility with a wide range of fluids and operating conditions
At Sam Seals India, quality and consistency come first. If you’re looking for reliable sealing performance that protects your equipment and your production schedule, connect with us for the right agitator sealing solution for your plant.
We are a renowned agitator seal manufacturer. Our organization plays a key role in providing Agitator Seal to meet the clients' constant demand. Fully constructed, thoroughly tested, and ready for installation. This seal performs well under extreme vacuum conditions.
This seal is a cost-effective alternative for general-duty applications in the chemical and pharmaceutical industries because of its value-engineered design, high level of standardization, and wide range of material possibilities.
The seal can be used in environments that can be explosive. The seal operating limitations may be different from the values listed in the parameters section depending on particular explosion protection needs.
| Business Type | Manufacturer, Exporter, Supplier |
| Structure | Double-End |
| Pressure | High Pressure Mechanical Seals |
| Speed | Low Speed Mechanical Seal |
| Standard | HG21571-95 |
| Model No. | SSI-108B |
| Balance | Unbalanced and Balanced |
Basic Features
- Structure: Double-End
- Pressure: High Pressure Mechanical Seals
- Speed: Low Speed Mechanical Seal
- Temperature: GeneralTemperature Mechanical Seal
- Performance: Corrosion
- Standard: HG21571-95
- Model NO.: SSI-108B
- Balance: Unbalanced and Balanced
- Specification: Inner Diameter: 20 mm to 220 mm
SSI-108B Mechanical Seal for Vertical Type Agitation Equipment
Structural Features: SSI-108B is double end unbalanced and balanced, with bearing transmission. The component is cartridge seal with easy installation.
Industrial Standards: HG21571-95
Scopes of Application: mainly used in top driven vertical type agitation equipment, which does not have strict requirements for leak proof ness. This component can work as an alternative to M461 of Burgmann.
Operation Parameters:
- Pressure: – 0.1 ~ 0.6 MPa (when the pressure is bigger than 0.6 MPa, the pressure balancing device is needed and its connection size can be customized)
- Temperature: – 20 ~ 150 ºC (cooling tank is required if the temperature is higher than 150 ºC and the installation height should be 100 mm higher than normal)
- Linear Speed: 2 m/s or less
Materials:
- Rotary Ring Face: SiC/Carbon
- Stationary Ring Face: TC/SiC
- Elastomers: NBR/Viton/EPDM/PTFE/FFKM
- Springs: SS304/SS316/HC-276
- Metal Parts: SS304/SS316/SS316L
Mediums: water, oil, week acid. week alkali, and other normal mediums
Customization: Changes of materials for getting other operating parameters are possible. Contact us with your requirements.
| Business Type | Manufacturer, Exporter, Supplier |
| Structure | Double-End |
| Pressure | Low Pressure Mechanical Seals |
| Speed | General Speed Mechanical Seal |
| Temperature | Temperature Mechanical Seal |
| Model No. | SSI-108 |
Basic Features
- Structure: Double-End
- Pressure: Low Pressure Mechanical Seals
- Speed: General Speed Mechanical Seal
- Temperature: Temperature Mechanical Seal
- Performance: Wear
- Standard: Standard
- Model NO.: SSI-108
- Balance: Unbalanced
- Specification: Inner Diameter: 50 mm, 60 mm, and 70 mm
SSI-108 Mechanical Seal for Horizontal/Vertical Agitation Equipment, Food Processing Devices and Sterilizers
Structural Features: double end, unbalanced. this component has a compact structure with good compatibility and easy installation.
Industrial Standards: DIN24960 and GB/T6556-94
Scopes of Application: mainly used in vertical and horizontal agitators, food processing machines and sterilizers.
Operation Parameters:
- Pressure: 0.3 MPa or less
- Temperature: – 10 ~ 120 C
- Linear Speed: 5 m/s or less
Mediums: food, water, and oil.
Customization: Changes of materials for getting other operating parameters are possible. Contact us with your requirements.
| Business Type | Manufacturer, Exporter, Supplier |
| Speed | Up To 1 M/s |
| Pressure | Up To 1.40 MPa |
| Seal Face | Carbon Vs Ceramic/Sic/TC |
| Secondary Seals | Nitrile/Neoprene/Viton/PTFE |
| Metal Components | SS-316 |
| Shaft Dia. | 25 to 100mm |
Dry-Running Agitator Seals process
When your mixing process runs hot, changes speed frequently, or faces occasional product loss, seal failure can quickly turn into downtime and costly maintenance. Dry-running agitator seals are built to handle those tough moments—especially when the seal faces short periods of dry operation during start-up, empty-tank conditions, or CIP/SIP cycles.
At Sam Seals India, we focus on sealing solutions that support smooth, leak-free mixing in reactors, tanks, and vessels used across chemical, pharma, food, and allied industries. Our dry-running designs help reduce friction, control heat generation, and improve overall seal life, even in demanding applications. With the right seal selection, you can protect your equipment, reduce product wastage, and improve plant safety—without constant seal adjustments.These seals are engineered for agitator shafts where fluid lubrication may be inconsistent. They are often selected for processes involving slurries, viscous media, and frequent washdowns. A well-designed dry-running seal can help minimize scoring on the shaft, reduce vibration-related wear, and maintain stable performance across varying pressure and temperature conditions.
Choosing the correct materials and face combination is critical—so the seal performs reliably and stays compatible with the media being mixed.
Dry-running agitator seals Manufacturer
As a dry-running agitator seals Manufacturer, Sam Seals India provides application-based guidance, quality manufacturing, and dependable support. Share your operating details—shaft size, RPM, temperature, pressure, and media—and we’ll help recommend the most suitable sealing arrangement to keep your agitator running efficiently and consistently.
We provide the best dry-running agitator seals made of premium materials. We are the top exporter of agitator seals in India. A variety of systems and vessels employ the agitator seals. The agitator seals are utilized in specific systems or pumps when a regular seal is ineffective.
We are dedicated to providing the respected customer with authentic quality Dry Running Agitator Seal. These cartridges feature effectively pre-assembled and preset components such as a single seal assembly, mating ring, gland, and sleeve.
Moreover, to assess the range's flawlessness, we do tests across the board on several specified characteristics. The following are some examples of these cartridges' high-grade features:
| Business Type | Manufacturer, Exporter, Supplier |
| Pressure | Up To 30 Bars |
| Speed | Up To 25 M/s |
| Metal Components | SS-316 |
| Shaft Dia. | 14 to 150mm |
| Temp. | -50 to 280°C |
We are one of the leading providers of Multi Spring Balanced Seal that are available in different sizes. Our range is available in market at competitive rates.
TYPE SSI-41B : are pushers type balanced multi spring seals generally used where high-pressure sealing is required. Due to its compact radial & axial dimensions these seals required lower stuffing box space for installation. These seals can be provided with single, double or tandem arrangement with external seal support systems & devices.
Applications :
- Generally used in Petrochemicals, Petroleum refinery, Light Hydrocarbons & General Industrial fluids.
Materials :
- Seal Faces :Carbon vs Ceramic/Sic./TC
- Secondary Seals : Viton/PTFE/GFT
- Metal Components :SS-316
Operating Limits :
- Shaft Dia :14 to 150mm
- Pressure :up to 30 Bars
- Temp. : -50 to 280°C
- Speed : up to 25 m/s
| Business Type | Manufacturer, Exporter, Supplier |
| Sealing Type | Mechanical |
| Linear Speed | 2 m/s or less |
| Temperature | – 20 ~ 150 ºC |
| Pressure | – 0.1 ~ 0.6 MPa |
| Springs | /SS316/HC-276 |
| Metal Parts | SS304/SS316/SS316 |
Seal type SSI-107GL are factory assembled & dynamically tasted cartridge units for steel, glass lined, ss mixers, agitators & vessels. These are used with non pressurized barrier fluid preferably clean soft water because of its good heat transfer qualities. Fluids like oil, hydrocarbon, solvents etc. can also be used as buffer fluid by considering the corrosion resistance of wetted parts & compatibility with main media to be sealed. These seals are supplied with cooling water jacket, which ensure cool running of seals.
SSI-107 Mechanical Seal for Vertical Type Agitation Equipment
Structural Features: SSI-107GL is Single end unbalanced and balanced, wet seal without bearing arrangement. The component is cartridge seal with easy installation.
Industrial Standards: HG21571-95
Scopes of Application: mainly used in top driven vertical type agitation equipment, which does not have strict requirements for leak proof ness.
Operation Parameters
- Pressure: – 0.1 ~ 0.6 MPa (when the pressure is bigger than 0.6 MPa, the pressure balancing device is needed and its connection size can be customized)
- Temperature: – 20 ~ 150 ºC (cooling tank is required if the temperature is higher than 150 ºC and the installation height should be 100 mm higher than normal)
- Linear Speed: 2 m/s or less
Materials
- Rotary Ring Face: SiC/Carbon
- Stationary Ring Face: CERAMIC/SiC
- Elastomers: /PTFE/FFKM
- Springs: /SS316/HC-276
- Metal Parts: SS304/SS316/SS316
Customization: Changes of materials for getting other operating parameters are possible. Contact us with your requirements.
| Business Type | Manufacturer, Exporter, Supplier |
| Finishing | Polished |
| Shape | Round |
| Packaging Type | Carton Box |
| Specialities | Good Quality, Fine Finish |
| Model | SSI-107B |
SSI-107B factory assembled single Agitator Seal with bearing arrangement which are duly hydro tested at required pressure. These seals are used in glass lined steel and stainless steel mixers, agitators & reactors. These are used with non pressurized barrier fluid preferably clean water or oil. These seals can be supplied with cooling water jacket to ensure healthy environmental control near the seal area.
Face Materials :
- Silicon Carbide
- Carbon
- Ceramic
- Chrome Oxide Coating
Metal Parts :
- SS 316, SS 304
- Hastelloy-C, Alloy 20,
- Monel
- Petro Chemicals & It’s vapours
- General Chemicals & It’s vapours
- Light Hydro Carbons & It’s vapours
