carbon vs silicon carbide mechanical seal pricelist

FSI Series 1015 mechanical cartridge seals are a premium grade product without the premium price. They"re ideal for use with most ANSI and DIN (standard and big bore) pumps and other types of pumps and rotating equipment. They have the following features:

Silicon carbide (SiC) is also known as carborundum, which is made of quartz sand, petroleum coke (or coal coke), wood chips (which need to be added when producing green silicon carbide) and so on. Silicon carbide also has a rare mineral in nature, mulberry. In contemporary C, N, B and other non-oxide high technology refractory raw materials, silicon carbide is one of the most widely used and economical materials, which can be called gold steel sand or refractory sand. At present, China"s industrial production of silicon carbide is divided into black silicon carbide and green silicon carbide, both of which are hexagonal crystals with a proportion of 3.20 ~ 3.25 and microhardness of 2840 ~ 3320kg/mm2.

SiC Seal rings can be divided into static ring, moving ring, flat ring and so on. SiC silicon cab be made into various carbide products, such as silicon carbide, silicon carbide, silicon carbide ring and so on, according to the special requirements of customers. It can also be used in combination with graphite material, and its friction coefficient is smaller than alumina ceramic and hard alloy, so it can be used in high PV value, especially in the condition of strong acid and strong alkali.

The PL-Series of seals are pre-engineered single and dual cartridge seals with nonmetallic wetted components for use in highly corrosive chemical services where the alternative cost of high alloy metal ...

The MTM 25_26, manufactured by MICROTEM, is a conical spring mechanical seal that can compensate positioning errors and withstand stresses created by vibrations. The contact surface can be made with silicon ...

... the Type 1 elastomer bellows seal is widely recognized as the industry"s workhorse. Suitable for a wide range of service conditions ranging from water and steam to chemicals and corrosive materials, the Type 1 mechanical ...

The PK Seal features a single spring rubber bellows that will not wear the shaft or sleeve. It fits into shallow stuffing boxes and the flexible rotary face floats to compensate for misalignment.

... fluid containment market. Variations to the seal specification can be accomplished by selecting from many different options. Seal faces are offered in any combination of Silicon Carbide, Tungsten Carbide ...

​​​​​​​The design of the Chesterton 442PR split seal is ideal for hot heater drains and boiler feed pumps where cooling to a single seal must be provided.

... include carbon/ceramic/nbr/ss304,resin carbon/ceramic/nbr/ss304/,sic/sic/nbr/ss304,tc/tc/nbr/ss316 and so on. we also can make changes as customers"requirement or totally design a new type of mechanical ...

Carbon-graphite and ceramic mating pair has been generally used as water pump mechanical seals of automotive engine. Silicon carbide materials are recently used in order to prevent damage of mechanical seal surfaces by hard solid substances in liquid to be sealed. The silicon carbide material has poor self-lubricity. As a result, seal surfaces sometimes seize or the secondary seal is damaged due to heat generation by friction, resulting in leakage. In order to overcome such a defect, a new carbon-graphite material, which is composed of carbon-graphite powder, chopped carbon fiber and resin, has been developed.

Wear resistance, cavitation erosion and sealing tests are performed. The results are compared with those obtained with usual carbon-graphite and silicon carbide. It is found that the carbon-graphite contained a certain amount of chopped carbon fiber has good performance as a material of water pump mechanical seals

Carbon vs RBSiC faces. Above these sizes, Type 55B is Guaranteed Ex-Stock in metric sizes and SiNSiC vs RBSiC faces only. However, imperial shaft sizes

identification by Cross-Reference , please refer to the on-line OEM database, or contact us with your requirements.Our Seals for Mission, SPP & Sihi Pumps

below. For a full listing of all Flygt® Pump models, along with the part codes for the Vulcan Mechanical Seal and ‘O’Ring Sets, please see the following two pages.

removable setting clip for easy installation. All Vulcan Type 06 Seals are stocked and fitted with optimal Nitrile elastomers and Carbon vs. T.C ( with an

For any Pump models not listed above, please contact us, as models continually evolve. For all Seals annotated with “i”, the part code shown for this model is the

performance, reliability and pro-longed operating life. Pre-set, easy to install, with no Pump modifications necessary. No plastic working Seal Parts, no

recommend the Type 06 Range for their greater Seal performance, capability and life. However, we also offer direct replacement like for like designs, as

For any Pump models not listed above, please contact us, as models continually evolve. For all Seals annotated with “i”, the part code shown for this model is the

to the Type 1653 but with an additional single-spring component Seal assembly to Seal the oilbath. For all Godwin® Pumps, please contact us with the OEM details for Cross-Reference and

Vulcan manufacture direct replacement rotary parts to replace the OEM ‘O’-Ring mounted, hydraulicallybalanced “Type-D” Seals fitted to Tri-Clover® brand centrifugal Pumps. Clamped stationaries with gaskets are

“9.611b” would be W-0220.V9611B.E.WF., where the 0220 denotes 22mm shaft size, E denotes EP ‘O’rings, and WF denotes Carbon vs Stainless Steel in a double Seal arrangement. The following illustrations only

identification by Cross-Reference , please refer to the on-line OEM database, or contact us with your requirements.Vulcan Seals to suit Grundfos® Hilge® Inoxpa® & Jabsco®

identification by Cross-Reference , please refer to the on-line OEM database, or contact us with your requirements.Vulcan Seals to suit G.E.A.® Tuchenhagen® Pumps

All non-asterisked sizes shown of Type 23 Stationaries are part of our Guaranteed Ex-stock Range, in 99% Ceramic and RB SiC. NiResist and Tungsten Carbide Type 23 are stocked in most, but not all, sizes.

are guaranteed up to and including 3.000 / 75 mm size only. Tungsten Carbide Stationaries are stocked in some, but not all, sizes. All stocked Stationaries

Modern pumps, compressors, mixers, agitators and other rotary shaft equipment are assembled using either compression pump packing or mechanical seals to minimize emissions and fluid.

Compression pump packing controls leakage whereas mechanical seals will tend to stop any visible leakage all together, keeping work environment clean and hazard free.

Compared to compression packing the initial cost of a mechanical seal is high, however overtime, the associated cost accrued by using compression packing, for example power consumption, maintenance and downtime, could be far in excess of the initial cost of a mechanical seal, which works unattended for a long time.