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Up-and-Over Filter Cartridge

Up-and-Over Filter Cartridge

Product catalog summary
Overview
Menardi / Pneumafil Pneuma-Pulse™ Up-and-Over filter cartridges are designed for pulse-type gas turbine air inlet systems. They are available in twist-lock or crank mount designs and come in three lengths: 22”, 26”, and 34”. The filter media options include 100% cellulose, a cellulose/polyester blend, and 100% synthetic materials.
Media Specifications
  • 100% Cellulose: Basis weight of 78 lb/3,000 ft² (126 g/m²), caliper of 0.030 in (0.76 mm), corrugation depth of 0.015 in (0.38 mm), CFM/ft² at 0.5 in H2O is 15, Frazier permeability of 112 l/sec/m² at 20mm H2O, Mullen burst dry psi of 50 (344 kPa), temperature limit of 200 ºF (93 ºC).
  • 80% Cellulose / 20% Polyester: Basis weight of 80 lb/3,000 ft² (130 g/m²), caliper of 0.027 in (0.69 mm), corrugation depth of 0.017 in (0.43 mm), CFM/ft² at 0.5 in H2O is 14, Frazier permeability of 112 l/sec/m² at 20mm H2O, Mullen burst dry psi of 50 (344 kPa), temperature limit of 200 ºF (93 ºC).
  • 100% Synthetic: Basis weight of 70 lb/3,000 ft² (114 g/m²), caliper of 0.026 in (0.66 mm), corrugation depth of 0.007 in (0.17 mm), CFM/ft² at 0.5 in H2O is 20, Frazier permeability of 158 l/sec/m² at 20mm H2O, Mullen burst dry psi of 70 (483 kPa), temperature limit of 275 ºF (135 ºC).
Performance Data
  • Average atmospheric dust spot efficiency ranges from 94.0% to 97.0% depending on the media type.
  • Average AC fine dust weight arrestance is 100% for all media types.
  • Dust spot efficiency at 1 in. WG ranges from 90.0% to 94.0%, at 2 in. WG from 97.0% to 98.6%, and at 3 in. WG from 98.5% to 99.5%.
Construction Details
  • Dimensions: 12 ¾” x 34”, 26”, or 22” L.
  • Liners: Made of galvanized expanded metal.
  • Media: Pleated with pleat spacer dimpling; pleat tips are bonded to inner and outer liners for stability.
  • End caps: Galvanized metal with media pleat pack fully encapsulated in potting compound. Twist lock retaining device incorporated into open end.
  • Gasket: Molded Isoprene.
Contact Information
Menardi, One Maxwell Drive, Trenton SC 29847. Tel: 800-321-3218, Fax: 803-663-4029, Website: www.menardifilters.com, Email: [email protected]
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Catalog excerpts

Up-and-Over Filter Cartridge-1

Menardi / Pneumafil Pneuma-Pulse Up-and-Over filter cartridges are specially designed for pulse-type gas turbine air inlet systems. The cartridges are available in either twist-lock or crank mount designs. Filter media choices include 100% cellulose, cellulose / polyester blend (coated or non-coated), and 100% synthetic. Available in three lengths. > Dimensions: 12 پ x 34Ԕ, 26, or 22Ԕ L Liners: Galvanized expanded metal. > Menardi / Pneuma-PulseUp-and-Over filter cartridgesare available in 22,26Ԕ, and 34 lengths.34Ԕ twist-lock cartridge shown. Media: Pleated with pleat spacer dimpling; pleat tips are bonded to inner and outer liners for stability. End caps: Galvanized metal with media pleat pack fully encapsulated in potting compound. Twist lock retaining device incorporated into open end. Gasket: Molded Isoprene. > Avg. atmospheric dust spot efficiency % 94.0 95.0 97.0 Avg. AC fine dust weight arrestance % 100 100 100 Dust spot @ 1 in. WG% 90.0 92.0 94.0 Dust spot @ 2 in. WG% 97.0 97.5 98.6 Dust spot @ 3 in. WG% 98.5 99.8 99.5 Menardi One Maxwell Drive, Trenton SC 29847 Tel: 800-321-3218 Fax: 803-663-4029 www.menardifilters.com Email: [email protected] >

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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.