Quality Pre-filter Supplier

Pre-filter

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Shanghai Thenow Purification Technology Co.,Ltd.

Tel: 862159177719 E-mail: karenwang@thenow.cn Application PDF Download

Features

Technical Data

Products Show

Features:
Panel pre-filters are widely used for primary filtration.
1. Superior dust-loading capacity;
2. Low pressure drop for low cost;
3. Large air flow

Structure:

Item	Material(Standard)	Material(Alternative)
Filter Media	Synthetic fiber/Glassfiber/Cotton/Non-woven fabrics
Frame	Cardboard	Aluminum/Galvanized
Protect Mesh	Aluminum net	Stainless Steel net
Filtration Efficiency	G2,G3,G4
Average Arrestance	85%-96%@5micron
Initial Resistance	30-50Pa
Final Resistance	200-250Pa
Temperature Limit	100℃
Color	Blue or white

Application:
Pleated Pre-Fitlers widely applied in gas turbine air inlet housing, air conditioning and ventilating system as a prefilter before medium filters and HEPA filters.

Model	Overall dimensions (mm)	Rated Air flow (m3/h)	Initial Resistance (Pa)	Efficiency		Material
TNBS295295	29529522/46	800	35	40% Arrestance	G3/G4	Synthetic Fiber
TNBS495295	49529522/46	1300
TNBS495495	49549522/46	2200
TNBS595295	59529522/46	1600
TNBS595495	59549522/46	2700
TNBS595595	59559522/46	3200

Click the following links if you want to know more about them:
Production Procedure, R&D, Company culture, Factory Virtual Tour and Shipments all over the world.
Exhibitions show: Powtech in Nurnberg & Achema in Frankfurt &Hannover Messe & AHR in Chicago

For more information, feel free to contact us anytime!