Access Engineering
Jogeshwari West, Mumbai, Maharashtra
GST No. 27ATRPC8070G1ZF
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Call 08047839218 69% Response Rate
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Product Details:
| Minimum Order Quantity | 5 unit |
| Seal Type | Single |
| Application | Pump |
| Shaft Size | 25 mm |
| Seal Face Material | Ceramic |
| Elastomer Material | PTFE |
| Metal Material | SS304 |
| Max Pressure | 16 bar |
| Max Temperature | 120°C |
| Direction of Rotation | Anticlockwise |
| Speed Rating | 1500 rpm |
Ensure superior performance in your polymerization processes with our specialized Polycondensation Autoclave Mechanical Seals. These seals are precision-engineered to withstand the extreme thermal cycles and high-vacuum conditions required for manufacturing polyester, nylon, and other synthetic polymers.
Technical Specifications
| Feature | Details |
| Seal Type | Dual-Pressurized / Double Cartridge Design |
| Operating Temp | -20°C to +280°C (Up to 350°C with cooling jacket) |
| Pressure Range | Full Vacuum to 35 bar |
| Seal Faces | Silicon Carbide (SiC), Tungsten Carbide, Carbon |
| Secondary Seals | FFKM (Kalrez), PTFE, or High-Temp Viton |
| Hardware | SS 316L, Hastelloy-C, or Alloy 20 |
Vacuum & High-Pressure Stability: Specially designed to maintain a perfect seal under full vacuum during the condensation phase and high pressure during the discharge phase.
Viscous Media Handling: The smooth, "non-clogging" internal geometry prevents polymer buildup and solidification near the seal faces.
Integrated Cooling: Comes with a built-in cooling water jacket or heat exchanger connection to protect elastomers from extreme process heat.
Cartridge Construction: Pre-assembled and factory-tested units ensure easy "plug-and-play" installation on top-entry or bottom-entry agitators.
Dry-Running Capability: Options available for dry-running designs where buffer fluid contamination must be strictly avoided.
Polyester (PET) & Nylon (PA6/PA66) Production
Resin & Adhesive Manufacturing
High-Pressure Batch Reactors
Pilot Plants & Research Autoclaves
Engineered for zero-leakage and maximum uptime in critical chemical processes. Contact us for custom designs tailored to your autoclave shaft dimensions and temperature requirements.
Additional Information:
Product Details:
| Seal Type | Single |
| Application | Mixer |
Specifically engineered for the rigorous demands of the Paper & Pulp industry, our Pressure Screen Mechanical Seals are designed to handle high-consistency pulp without clogging. These seals provide a robust barrier against abrasive fibers and chemical additives, ensuring continuous operation of your screening equipment.
Technical Specifications| Feature | Details |
| Type | Single or Double Cartridge (Non-Clogging Design) |
| Material (Faces) | Solid Tungsten Carbide or Silicon Carbide (SiC) |
| Metal Parts | SS 316L, Duplex Steel, or Hastelloy-C |
| Elastomers | Viton, AFLAS, or PTFE |
| Slurry Concentration | Suitable for up to 5%–7% Pulp Consistency |
| Pressure | Up to 15 kg/cm² |
Non-Clogging Design: Features smooth profiles and protected springs to prevent pulp fibers from "hanging up" or dewatering inside the seal chamber.
Abrasive Resistance: Equipped with ultra-hard seal faces (Tungsten Carbide) to withstand the grinding effect of sand, grit, and recycled fiber contaminants.
Cartridge Ease: Pre-set factory assembly ensures perfect alignment on heavy pressure screen shafts, eliminating installation errors.
Balanced Geometry: Hydraulically balanced design reduces heat generation and power consumption during high-speed screening.
Inward & Outward Flow Pressure Screens
Vertical & Horizontal Pulp Screens
De-inking Plants & Stock Preparation Equipment
Compatible with brands like Andritz, Voith, Kadant, and Beloit.
Boost your mill's uptime today. We provide customized sealing solutions for all major OEM pressure screens. Contact us for bulk pricing and technical support.