Tender text Puridrall, type PD and Puri inlet, type PE
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3.1.1. Tender text Puridrall, type PD

... units
Puridrall, air outlet for clean rooms, with twist outlet for turbulent mixing-air flow and strong induction effect between supply air and indoor air, easily detachable from room,

suitable for clean rooms of classes 6 to 8 to DIN EN ISO 14644-1 or 1 000 to 100 000 to US Federal Standard 209 as well as C and D to EG-GMP,

filter cell replacement __ from below __ from above

also consisting of:
air-tight housing with contact pressure fixture for the filter cell and
__ square connection spigot, lateral, __ with built-in air-tight shutoff damper.

Damper actuation by
__ electric spring-return motor,
__ pneumatic servomotor,
Damper de-energized 0 “open”. 0 “closed”.


__ Circular connection spigot, above.

__ Sealing frame for dry sealing with surrounding test groove for leakage test to DIN 1946, Part 4.

__ Sealing frame for fluid sealing (gel seal), with surrounding knife edge.

Measurement point for pressure differential as well as particle sampling on the untreated air side.
HEPA filter cell, cell frame including
__ dry sealing.
__ fluid sealing.  *1)

Technical data:
Volume flow rate:  ... l/s (m3/h)
Filter class: __ H13; __ H14 *1)

Perm. sound power level:  ... dB(A) ref. 10-12 W
Total pressure loss with uncontaminated filter cell  ... Pa

Materials:
Housing, twist outlet, perforated plate, contact pressure frame and sealing frame:  Galvanized sheet metal

Filter cell frame:  Aluminium

Surface protection:
Housing, twist outlet and contact pressure frame:  Epoxy polyester resin coating, disinfectant-proof

Colour
– housing:  RAL 7035 (light grey)
– square visible surface incl. air outlet / inlet:  RAL 9010 (pure white) or RAL ...

Dimensions:
Housing	LxWxH:  ... mm x ... mm x ... mm
Filter cell	LxWxH:  ... mm x ... mm x ... mm

Weight with filter cell:  ... kg

Make:  KRANTZ KOMPONENTEN
Type:  PD



Subject to technical alterations!
---------------------------------------------------------------------------
*1) Available for sizes 1-6 and size up to 1400 m3/h; size 7 > 1400 m3/h corresponds to class H13



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3.1.1 Tender text Puri inlet, type PE

... units
Puri-inlet, for filtering return air from clean rooms directly at the collection point, with perforated plate for air intake,

filter cell replacement __ from below __ from above

also consisting of:
air-tight housing with contact pressure fixture for the filter cell and
__ square connection spigot, lateral, __ with built-in air-tight shutoff damper.

Damper actuation by
__ electric spring-return motor,
__ pneumatic servomotor,
Damper de-energized 0 “open”. 0 “closed”.


__ Circular connection spigot, above.

__ Sealing frame for dry sealing with surrounding test groove for leakage test to DIN 1946, Part 4.

__ Sealing frame for fluid sealing (gel seal), with surrounding knife edge.

Measurement point for pressure differential as well as particle sampling on the untreated air side.
HEPA filter cell, cell frame including
__ dry sealing.
__ fluid sealing.  *1)

Technical data:
Volume flow rate:  ... l/s (m3/h)
Filter class: __ H13; __ H14 *1)

Perm. sound power level:  ... dB(A) ref. 10-12 W
Total pressure loss with uncontaminated filter cell  ... Pa

Materials:
Housing, twist outlet, perforated plate, contact pressure frame and sealing frame:  Galvanized sheet metal

Filter cell frame:  Aluminium

Surface protection:
Housing, twist outlet and contact pressure frame:  Epoxy polyester resin coating, disinfectant-proof

Colour
– housing:  RAL 7035 (light grey)
– square visible surface incl. air outlet / inlet:  RAL 9010 (pure white) or RAL ...

Dimensions:
Housing	LxWxH:  ... mm x ... mm x ... mm
Filter cell	LxWxH:  ... mm x ... mm x ... mm

Weight with filter cell:  ... kg

Make:  KRANTZ KOMPONENTEN
Type:  PE



Subject to technical alterations!
--------------------------------------------------------------------------------------------
*1) Available for sizes 1-6 and size up to 1400 m3/h; size 7 > 1400 m3/h corresponds to class H13


YIT Germany GmbH 
KRANTZ KOMPONENTEN 
Uersfeld 24  |  D-52072 Aachen  |  Germany 
Phone:  +49 241 441-1  |  Fax:  +49 241 441-555 
info@krantz.de  |  www.krantz.de