Product Description
We are involved in offering a wide range of Robin Type Mechanical Shaft Seals to our most valued clients. Our range of these are widely appreciated by our clients which are situated all round the nation. We offer our range of it at most affordable prices.
We introduce ourselves as an eminent trader and supplier of an extensive array of Robin Type Mechanical Shaft Seals. Prior to dispatch, our quality controllers run numerous tests on the entire range on various parameters of quality and durability. The offered equipment is manufactured using superior quality components with the aid of sophisticated techniques at the vendors' end. Moreover, our precious clients can purchase it in different technical specifications at reasonable price from us within promised time frame.
Features:
- Sturdy design
- Highly durable
- Application specific design
Precision Engineered for Leak-Proof SealingRobin Type Mechanical Shaft Seals incorporate meticulously ground and polished seal faces, precision dynamic runout tolerance ( 0.05 mm), and exactly matched rotary and stationary rings to ensure leak-proof operation. A balanced single coil spring accommodates axial movement up to 1.0 mm, enhancing sealing stability even under fluctuating conditions. With advanced materials and compliance with international standards, they guarantee long-lasting service and minimum maintenance.
Wide Media and Temperature CompatibilityWhether your application involves water, light chemicals, or oil, these seals use versatile secondary elastomersNitrile, EPDM, or Vitonto provide optimal performance in diverse service environments. The carefully selected face materials (carbon, ceramic, or SIC) and robust rubber components (60-80 Shore A hardness) enable operation in temperatures from -20C up to +120C, making these seals suitable for a broad range of industries worldwide.
Effortless Installation and Reliable OperationDesigned for easy installation, the Robin Type Mechanical Shaft Seal features a straightforward shaft fitment process, driven either by set screws or drive lugs. Its universal suitability suits shaft sizes from 12 mm to 50 mm, and the seal operates independently of shaft rotation direction. With a maximum rated speed of 3000 RPM and pressure capacity to 10 Bar, it is an excellent choice for pumps, mixers, and compressors in demanding settings.
FAQs of Robin Type Mechanical Shaft Seals:
Q: How are Robin Type Mechanical Shaft Seals installed and replaced?
A: These seals are engineered for quick installation and replacement. They can be driven onto the shaft using either set screws or drive lugs, and their compact single coil spring design simplifies assembly. The user-friendly structure minimizes downtime during periodic maintenance.
Q: What types of service media are compatible with these mechanical seals?
A: Robin Type Mechanical Shaft Seals are suitable for water, light chemicals, and oil. The choice of carbon, ceramic, or silicon carbide faces combined with secondary seals made from nitrile, EPDM, or Viton ensures dependable sealing in various fluids and process conditions.
Q: Where can Robin Type Mechanical Shaft Seals be used?
A: These seals are ideal for applications in water pumps, chemical pumps, compressors, and mixers. With their broad compatibility and durable construction, they serve industries ranging from water treatment and chemicals to food processing and light industrial applications.
Q: What benefits do precisely lapped sealing faces provide?
A: Precisely lapped and polished sealing faces considerably reduce leakage, achieving rates as low as less than 0.5 ml/hour. This enhances overall equipment reliability, extends service life, and helps reduce operational costs by minimizing product loss.
Q: When should I consider using a seal with Viton as the secondary seal material?
A: Viton secondary seals are recommended when applications involve higher temperatures (up to 120C) or exposure to aggressive chemicals, as Viton offers superior chemical and heat resistance compared to nitrile and EPDM.
Q: How does the seal accommodate shaft movement and misalignment?
A: The balanced design and flexible single coil spring of Robin Type Seals tolerate dynamic runouts up to 0.05 mm and axial movements of up to 1.0 mm, maintaining consistent leak-proof sealing even with minor shaft vibrations or misalignments.