Quality Pre Filter G1-G4 Priamry Efficicency Air Fiter

• Customization: Available
• Clapboard: without Clapboard
• Filter Number: 0
• Medium Material: Synthetic Fiber
• Efficiency: F5
• Filtration Grade: Medium Filter
• Type: HEPA Filter
• Usage: Industry
• Purifying Technology: Cleaning Room
• Certification: Ce
• Structure: Panel
• Transport Package: PE
• Specification: Dimension(L*W*H): 500*500*25
• Trademark: Vitto Filter
• Origin: Zhongshan, Guangdong, China

Product Description

Framed primary-efficient filter
It mainly filters the particles with diameters of over 5 micron, the frame is made of hard anti-flame paper boards or aluminum and it was combined with synthetic glass fiber or glass fiber, the filter can be flat or folded, the cost is much lower, resistance is small, the dust capacity is large, it is changed easily. The filtration grade is G2,G3,G4, it is used widely for primary filtration.

Dimension(mm)Area of Net Media(m2)Rated Airflow(m3/h)Initial Resistance(pa)
610×610×461.114000≤35
592×592×461.053600≤35
592×289×460.511800≤35
203×203×460.13500≤35
(Remark: the parameter list is just available for the folded filter)

Applications of aluminum frame pleated:coarse particle filtration
Type of aluminum frame pleated: flat panel filter
Frame of aluminum frame pleated :galvanized steel, aluminium and stainless steel
Filter media of aluminum frame pleated:synthetic fiber
Grids of aluminum frame pleated:aluminium mesh, galvanized steel mesh
EN 779 Class of aluminum frame pleated:G2-G4
Average arrestance of aluminum frame pleated:74%-94%(ASHRAE 52.1-1992)
MERV of aluminum frame pleated:MERV 3-8(ASHRAE 52.2-1999)
DIN 53438 Flammability of aluminum frame pleated:F1
UL 900 Standard of aluminum frame pleated:CLASS 2
Final pressure drop of aluminum frame pleated:(recommender) 200Pa -(maximum)250Pa
Max. air flow rate aluminum frame pleated:125% of nominal air flow rate
Max. operating temperature of aluminum frame pleated:100°C
Max. relative humidity of aluminum frame pleated:100%
The specification of aluminum frame pleated:

Other Products

Our Company
 

Our company was founded in 1993 and has become one of the largest and most famous professional manufactures in the filter industry in China. Depend on we have more than 12,000 sqm workshops and advanced production equipment lines, our company has the capacity to manufacture filters of 50,000 sqm for each model per month.

Our main products are ceiling filter, pre-filter, paint stop, activated carbon filter, panel filter, pocket filter, HEPA filter, combined filter and many other related products. These products are the hot sales in our domestic market and be widely accepted by the overseas market.

Our company has passed CE,ISO9001:2008 and ISO14001:2004 and our products have been proved to be eco-friendly and harmless to the environment.

As VITTOFILTER staffs, we are still striving to improve ourselves and make our products better. We aim at providing you favourable products and professional service.

Profession, concentration and dedication is our symbol, we pride ourselves on quality, credit and prompt delivery.

Packing & Delivery

Our most professional packaging

Transport of large trucks to the seaport

And international transport cooperation
 

Our Service

1. OEM Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the
goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer
the solve way for you.

FAQ

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral PE bags.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 7 to 10 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.