Cartridge Seals

Vamech Make Mechanical Seal This company produces all kinds of mechanical seals used for chemical industry pumps and slag slurry pumps, a variety of mechanical seals used for reaction kettles and stirrers and other nonstandard seals.
Cartridge mechanical seal/pumps-max. 120 °C, max. CTR-VS-520
Vamech Seals Type 520 slurry single-cartridge seals feature a heavy-duty design, while still being a cost effective choice. They perfectly answer volume requirements of various mining processes and slurry applications, by containing robust primary and secondary seal face materials. The constant spring load is ensured by the non-clogging, elastomer-encased cone spring. This completely eliminates the need for dynamic O-rings. These seals also operate without flush, and can perform with our without water quench. They are easy to install, and can be easily implemented in various field-placed systems. The standard materials can answer many requirements, but if needed, alternatives are available, if requested.

Vamech Seals Type-CTR-VS-TB-522 We offer high quality Cartridge Mechanical Seals and have carved a niche for ourselves in this market category. These seals are universal in nature and virtually used in all kind of liquids. These seals are inherently balanced and work irrespective to the direction of rotation of equipment. They are contact and quite workable on all liquids in nearly all conditions. They can also be used in liquid with high amount of suspended particles on high pressure and temperature. They are made in state-of-the-art facilities by skilled engineers who believe in delivering quality products. They are highly durable with a long service life.

We offer high quality Double Cartridge Mechanical Seals and have carved a niche for ourselves in this market category. These seals are universal in nature and virtually used in all kind of liquids. These seals are inherently balanced and work irrespective to the direction of rotation of equipment. They are contact and quite workable on all liquids in nearly all conditions. They can also be used in liquid with high amount of suspended particles on high pressure and temperature. They are made in state-of-the-art facilities by skilled engineers who believe in delivering quality products. They are highly durable with a long service life.

CTR-VS-F-620 Flushless Cartridge Seal
The Vamech Seals Type 620 Flushless Seal is designed to operate unsupported in all paper stock consistencies and light slurry applications in various Pumps.
Vamech CTR-VS-621 Heavy Duty Slurry Seal
The Vamech Seals Type 621 heavy duty cartridge slurry seal is available as a single or double seal. It is designed to thrive in the harshest abrasive slurry environments. Process fluids such as ores, limestone, phosphates, kaolin clay, drilling mud, lime mud, coarse coal, boiler fly ash, rock salt, sludge, sand and gravel are no problem for the Vamech Seals Type 621.
Vamech Seals Type 621 Slurry Seals are rugged in construction, designed specifically for use in heavy duty slurry pumps, mixers and other rotating equipment throughout slurry processing industries:
VS-01 Heavy Duty Cartridge Seal
Vamech Seals Type VS-01 is a single cartridge seal for use with clean fluids and lubricants: e.g. water, oil, solvents, and pulp (consistency = 2 %). Generally is is used in pulps in the Pulp & Paper industry, as well as in power plants. The Vamech Seals Type VS-01 cartridge seal fits in various pumps as well as in other processing equipment.
The Vamech Seals VS-01 seal is versatile, and easy to install and maintain. Although the design of the seal is simple, it contains advanced technical features like patented seal face holders and an elastic thrust ring.
VS-02 Heavy Duty Dual Cartridge Seal
Vamech Seals VS-02 is a dual cartridge seal. Its double-balanced design ensures the reliability and longevity of the seal in the most demanding conditions. The Vamech Seals VS-02 seal is ideal for use with environmentally hazardous and abrasive fluids, most often used in pumps in pulp mill area for cooking, evaporation, and causticising. The Vamech Seals VS-02 seal is also compatible with other kinds of pumps and process equipment, including agitators.

The Vamech Seals CTR-VS-200 is a face-to-face double stationary cartridge seal that has been designed for hazardous and aggressive sealing applications in Chemical and Process Industries. It possesses all the design features essential for applications where safety is the prime consideration. The patented pumping action allows cool running to be achieved, thereby elongating seal life, whilst the double balanced design allows up to 30 bar (440 psi) product or barrier pressure to be accommodated. Depending on condition, all first4seals cartridge seals can be fully refurbished.

Vamech Seals Type : CTR-VS-300 Advantages : Straightforward and easy installation Fits into any installation space due to smallest outer diameter Important material certifications available Universal application opportunities (standardization) No modifications of the pump's installation chamber necessary Economical cartridge solution Comes with flush connection acc. to API 682, Plan 11 for seal chamber cleaning and cooling

Advantages :
Suitable for pressure reversal
Insensitive to shaft deflections and process fluctuations
Cover distortion cannot cause seat misalignment
Good heat dissipation
No external pump necessary
Pre-assembled unit, ready to install
Low space requirements
Security due to proofed design
Springs protected from the product