Filter design - Import export

Knight Optical can offer Heat Filters for use in Heat Sensitive Systems. We supply a range of heat Filters for a range of applications. All individually QA checked and metrology tested for quality to ensure parts meet customer specification. Supplied in a range of sizes and shapes with custom coatings tailored to meet your individual applications. Knight Optical supply precision optical components to customers in Heat Sensitive Systems. Heat Filters are designed to transmit visible wavelengths to absorb or reflect heat causing infrared wavelengths preventing it from reaching your system. Care has to be taken in the design of systems using heat filters. Absorptive blockers will heat up with use and could result in damage to the filter. Reflective blockers will redirect the heat to another location in your system. For more information read PDF ….

Knight Optical can offer infra-red interference Shortpass filters for use in Heat Shielding. We supply a range of infra-red interference Shortpass filters for a range of applications. All individually QA checked and metrology tested for quality to ensure parts meet customer specification. Supplied in a range of sizes and shapes with custom coatings tailored to meet your individual applications. Knight Optical supply precision optical components to customers in Heat Shielding. Infra-red interference Shortpass filters are designed to transmit wavelengths shorter than the “cut-off” of the filter and to block bands above that. In many systems that require heat shielding while still needing visibility a shortpass filter can be used. These can attenuate infrared radiation and allow through visible light, which allows your temperature sensitive equipment to be visible. They can also be paired with a longpass filter to make a bandpass filters. Read PDF for more Information…..

Knight Optical can offer KG1 Filters for use in Heat Sensitive Systems. We supply a range of KG1 Filters for a range of applications. All individually QA checked and metrology tested for quality to ensure parts meet customer specification. Supplied in a range of sizes and shapes with custom coatings tailored to meet your individual applications. Knight Optical supply precision optical components to customers in Heat Sensitive Systems. KG1 Filters are designed to transmit visible wavelengths to absorb heat causing infrared wavelengths preventing it from reaching your system. Care has to be taken in the design of systems using KG1 as the material is an absorptive blocker and will heat up with use. To help alleviate the heating issue, our KG1 filters are thermally toughened For more information read PDF …..

Based on high performance Russell Eco Filter® design, these high efficiency self cleaning strainers are ideal for effective and continuous filtration.

Custom crystal filters, overview of Euroquartz design and oproduction capability: Band Pass Crystal Filters, Linear Phase Filters, Comb Filter Banks, Band Reject Filters stc. Custom designed and manufactured Wide range of filter models Speedy design and development

Our range of sterile gas filters includes two types of sterile gas filter - PTFE membrane or GF depth media's - and also includes a range of coalescing prefilters that ensure the maximum protection of the final sterile filter. All are designed with minimum operating differential pressure in mind to minimise running costs and to optimise filter service life.

Filtration Services can provide filter spares and consumable items for all of our filtration equipment. We can also provide replacement parts for most other filters used in the chemical and process industries and redesign a wide range of replacement components for old or obsolete filters using our in-house design facility.

A range of self cleaning filter units designed to handle the displaced air from sealed vessels that are either being fed mechanically by equipment such as screw conveyors or by gravity from hoppers or vessels such as FIBC’s. Three different filter sizes availableAvailable with a wide range of filter medias to ensure that each NANO SF filter is supplied application specific The NANO SF filter uses a pleated, conical cartridge filter to provide optimum filter cleaningManufactured to a standard Pred construction of 1 bar The NANO SF filter unit has the option to be supplied suitable for location within a Zone 21 or 22 atmosphere if required Available with a flat edge and clip together with a matching collar for ease of mounting or can be supplied with alternative connections that are application specific such as a welded or loose fitted flange The NANO SF filter is the answer to the problem of blinded filter socks so often used to vent displaced air from vessels.

Introducing integratedAIR Filtration’s BlueClean® VCP range of self-cleaning pulse jet cartridge filter units. A versatile range of high efficiency filter units incorporating conical filter elements providing highly effective filter cleaning even when dust loadings are high. Our VCP Square unit can be supplied as an insertable, flanged open base or complete free standing filter unit with each design being able to be supplied with or without inlet mounted fan sets. The VCP Square, a range of high quality pulse jet filter units designed for use within processing and dust control applications and part of the Industrial Air Filtration range, dust control filter units built without compromise.

Our BlueClean® HC PRO range of horizontally mounted cartridges are designed with maintenance and ease of use in mind. With multiple configurations available, this versatile range is suitable for a wide range of process requirements. True downflow cleaning technology with the dust laden air entering the unit at high level flowing downwards through the filter unit chamber using gravity and downwards air flow to aid dust release We install a single filter cartridge in each aperture reducing the number of filter seals present within the filter unit substantially reducing the risk of filter seal failure and dust by pass. With using a single filter element this provides a more active filter cleaning area improving the filter cleaning action. Our single filter cartridge design per access door reduces the risk of dust exposure when withdrawing filter elements. Ease of maintenance with tool less filter cartridge change.