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LBM - KBM

Product catalog summary

Overview: The DELTA series LBM and KBM absolute filters are designed with mini-pleated construction, offering high-quality performance with limited pressure drop, high dust holding capacity, strong mechanical resistance, and durability. They are available in two frame materials: MDF wood for LBM models and galvanized steel for KBM models, both featuring a special expanded polyurethane gasket.

Specifications: The filters come in two depths, 149 mm and 292 mm, supporting frontal air speeds of 0.75 m/s and 1.5 m/s respectively. They are individually tested and labeled for compliance. LBM models are fully incinerable, and both LBM and KBM models are available in H14 efficiency (LAM and KAM models), which are CE and ATEX certified.

Technical Features: Both LBM and KBM models have an efficiency of 99.95% MPPS and are classified as H13 according to EN 1822:2009. The suggested final pressure drop is 600 Pa, with a maximum of 1000 Pa. They can operate at a maximum temperature of 70°C and relative humidity of 90% for LBM and 100% for KBM. CE marking is available, and ATEX versions can be requested.

Performance Data: The document provides detailed tables with dimensions, nominal air flow rates, filtering surfaces, and initial pressure drops for various models. For example, the LBM and KBM models with dimensions 305x305x149 mm have a nominal air flow rate of 260-285 m3/h and an initial pressure drop of 250 Pa.

Additional Information: The filters are ready in stock, and the price is available upon request. The document includes a technical draft illustrating the relationship between nominal air flow rate and pressure drop for H13 and H14 classifications.

Catalog excerpts

DELTA series absolute filters for duct flows SagiCofim Technical features DELTA series LBM - KBM absolute filters are mini-pleated, with top quality construction, limited pressure drop, high dust holding capacity, strong mechanical resistance and are long-lasting. The frame is available in two different materials according to the models: MDF wood (LBM) and galvanized steel (KBM). Both have a special expanded polyurethane single piece gasket. They come in two different depths: 149 and 292 mm which allow frontal air speeds of 0.75 and 1.5 m/s respectively. All the filters are individually tested and labeled to assure the compliance with the measured data. LBM models are fully incinerable. Also available in H14 efficiency: LAM model and KAM model (CE and ATEX certified) 6 762 610 292 2375 2500 660 694 23,7 26 250 ✓ ✓ ✓ Product ready in Stock / *1 m3/s x 10-3 = 1 l/s Technical draft Typical curves

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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