Double Fans FFU / Combination Fan Filter Unit With Four Handles
- FFU is a type of unit used for filtering laminar air and supplying
- FFU can be standalone or installed modularly.
- FFU is the core when making clean room of different classes or
manufacturing purification equipments for a given space including
clean booth, clean bench and clean room assembly.
Fan filter unit can be connected for modularied application. It is
widely applied to clean room, clean bench, clean production line,
assembled clean room or partial class 100 clean booth.FFU includes
fan and filter, and it is equipped with air volume adjustable
spin-put centrifugal fan which intakes the air from the top of FFU.
The clean air will be evenly blown out through the whole air outlet
at a wind velocity ranging from 0.35 to 0.6 m/s.
Standard Size and Specification
|Size for cabinet(mm)||610x610x240||915x610x240||1170x570x240||1220x610x240|
|Material||Cold Rolled steel with powder coated/Galvalume sheet /SUS#201/SUS#
|Average Air flow(m3/h)||600||900||1080||1200|
|Air velocity(Tested under filter300mm)||0.35-0.6m/s|
|Optional||Control panel, Remote control, Pre filter, Pressure gauge|
Testing in factory:
All of equipment will be individually tested for safety and
performance in accordance with international Standards before
shipment. Each unit is shipped with a documentation outlining the
tests undertaken and the units individual results for each unit.
Testing before shipment:
1. Appearance inspection
2. Electrical safety tests
3. Air velocity speed testing
4. Function testing
The warranty of our equipment is for 1 year, but excluding
consumable parts and accessories.
All equipment is shipped with a comprehensive use’s manual with
Additional IO/OQ/GMP document is available upon request.
Contact our sales representative for specific warranty details or
1. HEPA filter: It should be changed in half or one year once.
2. Pre filter: It should be changed in 3-6 month once.
Why you choose ZHISHENG Company ?
• Fast reply in 12 hours if we receive any inquiry or request from
• Familiar with equipment.
• Production period:15-30days
• Shipping notice or insurance for you after the goods is shipped.
After sales service:
• We respect your feed back after receive the goods.
• We provide 1 year warranty after goods arrive.
• We promise all spare parts available in lifetime use.
• We care of your complain within 48hours.
30% prepayment by T/T at order, the balance of payment before