Pre-filter
Dpengineers prefilters are used for coarse pre-filteration, provision against insects, textile fibres, coarse applications. Dpengineers prefilters are available in the range of 15 to 20 micron (g3, g4 class) and 10 micron (f5, f6)
Low initial pressure drop light in weight and easy to handle high cost / performance ratio high dust holding capacity cleanable / washable
Applications: air-conditioning systems. Industrial ventilation systems. Coarse filtration and pre-filtration.
Type, flange or box
Frame, galvanized steel / crca powder coated / aluminium anodized / ss 304
Separators, aluminium
Filter mediahdpe media / non woven synthetic media
Gasket, neoprene rubber gasket
Bs en 779 class, g3, g4
Filter efficiency/arrestance, g3, g4 50 ? 80% arrestance f5, 80- 90 % arrestance
Eurovent class, eu 3, eu 4
Pre-filter Dpengineers prefilters are used for coarse pre-filteration, provision against insects, textile fibres, coarse applications. Dpengineers prefilters are available in the range of 15 to 20 micron (g3, g4 class) and 10 micron (f5, f6) Low initial pressure drop light in weight and easy to handle high cost / performance ratio high dust holding capacity cleanable / washable Applications: air-conditioning systems. Industrial ventilation systems. Coarse filtration and pre-filtration. Type, flange or box Frame, galvanized steel / crca powder coated / aluminium anodized / ss 304 Separators, aluminium Filter mediahdpe media / non woven synthetic media Gasket, neoprene rubber gasket Bs en 779 class, g3, g4 Filter efficiency/arrestance, g3, g4 50 ? 80% arrestance f5, 80- 90 % arrestance Eurovent class, eu 3, eu 4
Af (pre filter / coarse filter / air filter) is a blue-white filtering material mainly applicable for absorbing large dust particle in the air to prevent blockage in medium- and high-efficient filter so as to prolong their service life and efficiency. Since it adopts super-hard fiber which is coated with stable glue, it has higher hardness and density, better pre-filtration effect and higher air flow rate.
Az (pre filter / coarse filter / air filter) is a filtering material mainly applicable for absorbing large dust particle in the air to prevent blockage in medium- and high-efficient filter so as to prolong their service life and efficiency. Models: Az-150g, 200g and 300g; Af-200g; Specification: general stock 1m*20m, 1.25m*20m, 1.6m*20m, 2m*20m. Also make according to customerf+s order.
All Kinds of Pre/Primary Filter, Grade: G4 Manufacturer and Supplier
Washable and renewable pre filter Multi layered poly-propylene media Light and heavy duty construction EN779 F9 grade Dust weight arrestance 90~95% by ASHRAE 52.1
Name Paperboard Pre-filter Price Customized according to customer requirements the price is depends on the requirements. Origin China Key Specifications/Special Features H.S:84213990 MOQ Packaging OEM or factory/neutral packing
Pre-Filter Bag Housing CLEAR Solutions Pre-Filter Bag Housing is the model workhorse for any liquid filtration application where efficiency and performance are crucial. These durable, food-grade housings are designed to be the first line of defense for multi-stage filtration applications. The Pre-Filter Bag Housing ensures that any downstream filters have increased life and maximized efficiency by capturing the larger sediment on the front line. Filter bags are the ideal first step in any liquid filtration process due to their versatility and cost-effectiveness. Bags can be constructed of materials to suit any application and tailored to catch particulate of various sizes. The high solids load capacity of filter bags makes them optimal for removing waxes and fats from crude biomass extract. By implementing a pre-filter step with low change-out costs, more expensive filters such as lenticular cartridges will last longer and have to be replaced less frequently.
We are leading AHU and FAHU Filter suppler in MENA region K Filter AHU Pre filter V wash washable pre filter Filter Media: Synthetic poly fiber pleated with PVC noted wire mesh Frame: GI Filter size 592x592x 48mm Filter Class: EN779 - G3-G4 ISO 16890 Cross contamination
Feature of self cleaning filter  Filter precision from 100um to 3500um,big filter area,high sewage carrying capacity,customized product. Simple turn-of-a-handle cleaning of the filter screen,adjust the parameter of the automatic cleaning system.Automatic cleaning. Has motor overload protection, which can effectively protect the motor. Eliminates the need for turning off the water and extracting the filter screen for rinsing.No interruption of the process water flow during cleaning,Low pressure loss:less than 1%. Easy to maintenance,installation and disassemble. Flange connections to the user's pipeline, national standard flange, versatility. How to choose the suitable one of Automatic self cleaning brush filter 1.water flow rate 2.Chemical characteristic of fluid 3.SS of fluid 4.filter precision 5.Pipe pressure 6.Working pressure 7.Direction of flow 8.drainage way
Pre Filter Housing without clamp Water Filtration Part
