Description

DOP Gel Seal Type HEPA Air Filter Ceiling Module Manufacturer

DOP gel seal type HEPA ceiling module is an intermediate device mostly applied in pharma, medical, and laboratories industries.  Composed of Gel HEPA filter and metal frame, diffuser panel, control regulating valve and air inlet tube.

It can create a perfect static pressure before the air passes through the HEPA filter so that the HEPA filter can be used reasonably. It is characterized by compact structure, reliable performance, strong ventilation ability, convenient installation ( Room Side HEPA filter replace ) and simple maintenance. DOP test port helps monitor the performance anytime easily.

DOP HEPA air ceiling module can be widely used in medicine, health, electronics, chemical industry and other industries purification air conditioning system.

DOP HEPA air ceiling module product features:

1. The overall sealing design completely eliminates the possibility of upstream and downstream leakage from the design.
2. The cold-rolled steel plate is welded and sealed with glue. The surface of the box is treated with the electrostatic spray, which has strong corrosion resistance.
3. The special air valve adjustment device can easily adjust the air volume at the air inlet side of the air ceiling module. ( Air inlet placed at the side or top position )
4. The unique sealing method of the gel seal, with its own PAO dust emission port and concentration sampling port, fully meets the requirements of the new version of GMP-E.

Advantageous

1. The air supply port of the gel seal adopts a knife-edge type inserted into the gel glue of the gel seal filter to achieve sealing, which avoids the leakage of the air supply from the installation gap, and can pass the integrity test of DOP dust generation at one time;
2. Two DOP connectors are installed, one for dust generation and one for detection, which is convenient for users to perform DOP dust detection and test the pressure difference of the HEPA filter and test the pressure difference. The diffuser placed on the bottom of the housing, so as to ensure a uniform airflow display;
3. Rotary holders for mounting HEPA filter which is convenient to fast replacement of the filter from Room Side.
4. Can be made of standard type, and the size can also be made according to customer requirements.

Housing Specifications

1. Box material: cold-rolled steel plate electrostatic spray or stainless steel frame.
2. Air diffuser: cold-rolled steel plate electrostatic spray or stainless steel.
3. Manual or electrical air volume regulating valve.
4. Collar ( Air inlet side ): On the top or side, round or square collar diameter 200, 250, 300mm

HEPA filter Specifications

Efficiency	H13 99.95%, H14 99.995%, U15 99.9995% EN:1822
Feature	DOP tested
Filter media	Waterproof glass fiber
Frame material	Aluminum alloy
HEPA filter design	mini pleated with EVA or gel seal gasket
Customized size&efficiency	Available
Max Operating Temperature	175˚F (79˚C)
Max Operating Humidity	80%
Insulation layer	Available

The most common size for HEPA filter diffuser

Item No	Size(mm)	Airflow rate	Pressure drop	Efficiency	Connection
EA-GA-505029	500*500*290	500m³/h	180Pa	H14	Top
EA-GA-505046	500*500*460	500m³/h	180Pa	H14	Side
EA-GA-656529	650*650*290	1000m³/h	180Pa	H14	Top
EA-GA-656546	650*650*460	1000m³/h	180Pa	H14	Side
EA-GA-737329	730*730*290	1500m³/h	180Pa	H14	Top
EA-GA-737346	730*730*460	1500m³/h	180Pa	H14	Side
EA-GA-10157129	1015*710*290	2000m³/h	180Pa	H14	Top
EA-GA-10157146	1015*710*460	2000m³/h	180Pa	H14	Side
EA-GA-535329	534*534*290	500m³/h	180Pa	H14	Top
EA-GA-535346	534*534*460	500m³/h	180Pa	H14	Side
EA-GA-747429	744*744*290	1500m³/h	180Pa	H14	Top
EA-GA-747446	744*744*460	1500m³/h	180Pa	H14	Side