Pureline35

Plenum box shorter than diffuser face, central position, with horizontal spigot

New design possibilities with white, grey and black air control blades

Alternating horizontal air discharge

Horizontal air discharge

Angled airflow

Vertical airflow

PURELINE35

THE CLEAN SOLUTION FOR SIGNIFICANTLY LESS CEILING CONTAMINATION

Perfectly integrable slot diffuser with sleek appearance – for discreet installation

in the suspended ceiling

Very high comfort due to lower sound power levels and improved temperature and speed reduction
Improved energy efficiency due to lower pressure losses
Simple and fast installation – tool-free fastening of the front rail
New areas of application – including as air curtains for food counters
High flexibility thanks to numerous standard variants

General information

Application

Type PURELINE35 slot diffusers are used as supply air or extract air devices in comfort zones

The many variants allow for flexible use as mixed ventilation systems and make them suitable for various applications

Unobtrusive integration into suspended ceilings

For room heights up to 4 m (lower edge of suspended ceiling)

Suitable for large volume flow rates. Thanks to the option of 1-4 slots, the scope of application is wide-ranging.

One-way or alternating air discharge can be adjusted on site to meet local requirements

High induction results in a rapid reduction of the temperature difference and airflow velocity (supply air variant)

For variable and constant volume flows

For supply air to room air temperature differences from –10 to +10 K

Special features

Uniform air pattern reduces contamination of the ceiling due to induced room air

Comfortable indoor climate due to high induction and rapid reduction of temperature differences and airflow velocities

Attractive appearance due to extruded aluminium sections with anodised finish or powder coating (RAL CLASSIC colour)

Diffuser face has been optimised for maximum volume flow rate at low sound power levels

Suitable for continuous linear arrangement

Nominal sizes

L_N: 600, 750, 900, 1050, 1200, 1350, 1500, 1650, 1800, 1950 mm

Diffuser face can be ordered in mm increments, also in intermediate lengths

Variants

PL35-... :

-*: 1 to 4 slots

-PF: Combination of diffuser face and plenum box with fixed connection

-SF: Combination of diffuser face and plenum box with detachable screw fixing

-PB: Plenum box only (for combination with DS)

-DS: Only diffuser face with extended border and screw fixing

-DF: Only diffuser face with extended border and spring clip

-CD: Air transfer section that can be integrated into linear runs. On the reverse side of the diffuser face, there are openings for the air to flow through. The air transfer section has to be fastened by others. The connectors supplied are only used to position and align the air transfer sections.

-BD: Non-active section that can be integrated into linear runs. The diffuser face is connected on the reverse side so that air is prevented from flowing through the non-active section. The non-active section has to be fastened by others. The connectors supplied are only used to position and align the air transfer sections.

-CS: Corner section

Position of the plenum box on the diffuser face, if the plenum box is shorter than the diffuser face

Central position of plenum box

Plenum box on the left (LE)

Plenum box on the right (RI)

Plenum box variant

Symmetrical plenum box with horizontal connection (HS)

Symmetrical plenum box with vertical connection (VS)

Asymmetrical plenum box with horizontal connection (HA)

Construction

Diffuser face finish

With anodised finish, E6-C-0, natural colour

P1: Powder-coated RAL 9010, pure white, GE50

P1: Powder-coated RAL 9006, white aluminium, GE30

P1: Powder-coated in other RAL CLASSIC colours, GE70 (no luminous colours)

Accessories

****not referenced, see below

Accessories

EP: Two end plates

EA: Two end angles

For a continuous linear arrangement, the end plates or end angles have to be ordered separately and fitted by others. 2 alignment plates for connecting the slot diffusers to each other are supplied separately with each slot diffuser without a factory-fitted end piece.

Materials and surfaces

Diffuser face made from extruded aluminium sections

Air control elements made of ABS plastic, UL 94, V-0, flame retardant

Plenum box made of galvanised sheet steel

End plates and end angles made of aluminium

Lip seal made of Evoprene

Lining of mineral wool and closed cell vinyl foam

Diffuser face with anodised finish, E6-C-0, natural colour

P1: Powder-coated, RAL CLASSIC colour

Air control elements similar to RAL 9005, black

G: Air control elements similar to RAL 9006, grey

W: Air control elements similar to RAL 9010, white

Mineral wool

Mineral wool faced with glass fibre fabric on the surfaces in contact with the air, abrasion-resistant up to 20 m/s

To EN 13501, fire rating class A1, non-combustible

RAL quality mark RAL-GZ 388

Non-hazardous to health thanks to being highly biosoluble in accordance with the Ordinance on Hazardous Substances and Note Q of the European Directive (EC) No. 1272/2008

Inert to fungal and bacterial growth

Standards and guidelines

Sound power level of the air-regenerated noise measured according to EN ISO 5135

Compliant with VDI 6022

Maintenance

Maintenance-free as construction and materials are not subject to wear

Inspection and cleaning to VDI 6022

Description

Variants

PL35-*: 1 to 4 slots
PL35-*-DF: Diffuser face only
PL35-*-DS: Diffuser face with extended border (B00) and screw fixing
PL35-*-PB: Plenum box only
PL35-*-PF: Diffuser face and plenum box, non-detachable fixing
PL35-*-SF: Diffuser face and plenum box, detachable fixing
PL35-*-CS: 90° corner section

Position of plenum box if combined with a slot diffuser

Central position
On the left (LE)
On the right (RI)

Plenum box variant

Symmetric position of plenum box, side entry spigot (HS)
Symmetric position of plenum box, top entry spigot (VS)
Asymmetric position of plenum box, side entry spigot (HA)

Attachments

D: Damper blade for volume flow rate balancing

LS: Lip seal

L: Internal lining

EP: Two end plates

EA: Two end angles

Single diffusers are factory fitted with end plates or end angles. Either end plates or end angles can be used as the end piece.

Attachments

D: Damper blade for volume flow rate balancing
LS: Lip seal
L: Internal insulation
EP: Two end plates
EA: Two end angles

Single diffusers are factory fitted with end plates or end angles.

Construction features

Spigot suitable for circular ducts to EN 1506 or EN 13179
4 suspension points for on-site installation (by others)
The manually adjustable air control elements have grooves that make it easier to adjust the elements and lock them in the required position
Spigot with groove for lip seal (if accessory with lip seal has been ordered)
Diffuser face sizes from 600 to 1950 mm, in increments of 1 mm
Plenum boxes are only available in nominal lengths

Materials and surfaces

Diffuser face made from extruded aluminium sections
Air control elements made of ABS plastic, UL 94, V-0, flame retardant
Plenum box made of galvanised sheet steel
End plates and end angles made of aluminium
Lip seal made of rubber
Lining is mineral wool with vinyl closed cell foam
Diffuser face with anodised finish, E6-C-0, natural colour
P1: Powder-coated, RAL CLASSIC colour
Air control elements similar to RAL 9005, black
G: Air control elements similar to RAL 9006, grey
W: Air control elements similar to RAL 9010, white

Mineral wool

Where the mineral wool comes into contact with air, it is faced with glass fibre fabric as a pection against abrasion due to airflow velocities up to 20 m/s
To EN 13501, fire rating class A1, non-combustible
RAL quality mark RAL-GZ 388
Biosoluble and hence hygienically safe according to the German TRGS 905 (Technical Rules for Hazardous Substances) and EU directive 97/69/EC
Inert to fungal and bacterial growth

Standards and guidelines

Sound power level of the air-regenerated noise measured according to EN ISO 5135

Nominal sizes

L_N: 600, 750, 900, 1050, 1200, 1350, 1500, 1650, 1800, 1950 mm
Diffuser face also available in intermediate sizes

Technical information

Funktion, Technical data, Quick sizing, Specification text, Order Code

Schematic illustration of PL35-*-SF

① Diffuser face, with 1, 2, 3 or 4 slots

② Adjustable air control element

③ Screw fixing

⑥ Neck

⑦ Plenum box

⑧ Suspension bracket

⑨ Spigot

Optional

④ End plate

⑤ End angle

⑩ Lip seal

⑪ Damper blade for volume flow rate balancing

Functional description

Slot diffusers direct the air from air conditioning systems into the room, either horizontally, at an angle or vertically.

The resulting airflow induces high levels of room air, thereby rapidly reducing the airflow velocity and the temperature difference between supply air and room air.

The result is a mixed flow ventilation in comfort zones, with good overall room ventilation, creating only very little turbulence in the occupied zone.

Type PureLine35 slot diffusers are factory fitted with manually adjustable air control elements.

The air pattern can be adjusted to meet different local requirements.

Air discharge is one-way or alternating horizontal.

Other patterns: heating mode with vertical air discharge; angled air discharge.

The supply air to room air temperature difference may range from –10 to +10 K.

A damper blade (optional) simplifies volume flow rate balancing for commissioning.

To give rooms an aesthetic, uniform look, PureLine35 diffusers may also be used for extract air.

Nominal length	600 – 1950 mm, in increments of 150 mm
Number of slots	1, 2, 3 or 4
Neck extension	30, 55, 80, 105, 129
Minimum volume flow rate, with ∆t_z = –10 K	7 l/s or 27 m³ /h
Maximum volume flow rate, with L_WA ≅ 50 dB(A)	197 l/s or 709 m³ /h
Supply air to room air temperature difference	–10 to +10 K

Quick sizing tables provide a good overview of the volume flow rates and corresponding sound power levels and differential pressures.

Exact values for all parameters can be determined with our Easy Product Finder design programme.

Up to nominal length 1500 mm, sizing includes one spigot; from length 1650 mm, two spigots are required.

PL35-1, supply air, alternating horizontal air discharge, sound power level and total differential pressure

Nominal length	qᵥ	qᵥ	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position
Nominal length	qᵥ	qᵥ	0°	0°	0°	0°	45°	45°	45°	45°	90°	90°	90°	90°
Nominal length	qᵥ	qᵥ	D = 98	D = 98	D = 123	D = 123	D = 98	D = 98	D = 123	D = 123	D = 98	D = 98	D = 123	D = 123
Nominal length	qᵥ	qᵥ	Δp_t	L_WA	Δp_t	L_WA	Δp_t	L_WA	Δp_t	L_WA	Δp_t	L_WA	Δp_t	L_WA
Nominal length	l/s	m³ /h	Pa	dB(A)	Pa	dB(A)	Pa	dB(A)	Pa	dB(A)	Pa	dB(A)	Pa	dB(A)
600	7	27	3	<15	3	<15	4	<15	3	<15	7	<15	4	<15
600	17	60	14	28	12	25	21	28	15	26	32	29	19	26
600	26	93	33	40	29	37	49	40	35	38	76	41	46	38
600	35	126	61	48	52	46	90	48	64	46	139	49	84	46
750	9	33	4	<15	3	<15	6	<15	4	<15	9	<15	5	<15
750	19	70	14	28	11	26	23	29	15	26	38	30	21	27
750	29	106	31	39	25	37	52	40	33	37	87	41	48	38
750	39	142	56	47	45	45	92	48	60	45	156	49	86	46
900	11	40	4	<15	3	<15	7	<15	4	<15	12	<15	6	<15
900	22	79	14	29	11	26	25	29	15	27	45	30	23	27
900	33	118	31	39	24	37	56	40	34	38	100	41	51	38
900	44	157	55	47	41	45	99	48	59	45	177	49	90	46
1050	13	47	5	<15	3	<15	8	<15	5	<15	15	<15	8	<15
1050	24	88	15	29	11	26	29	30	16	27	53	31	26	28
1050	36	129	31	39	22	37	61	40	34	38	113	41	55	38
1050	47	170	54	47	39	44	106	48	59	45	197	49	96	46
1200	15	53	5	<15	4	<15	10	<15	6	<15	19	15	9	<15
1200	27	96	16	29	11	27	32	31	17	28	62	32	29	28
1200	39	140	32	40	22	37	67	41	36	38	129	42	61	38
1200	51	183	55	47	37	44	115	48	61	45	221	49	104	46
1350	17	60	6	<15	4	<15	12	16	6	<15	24	17	11	<15
1350	29	105	17	30	11	27	37	31	19	28	71	32	33	29
1350	42	150	34	40	22	37	74	41	38	38	145	42	66	39
1350	54	195	57	47	36	44	125	48	64	45	245	49	112	46
1500	18	67	7	16	4	<15	15	17	7	<15	28	18	13	<15
1500	31	113	18	30	11	28	41	32	20	28	81	33	37	29
1500	44	160	36	40	22	37	81	41	40	38	161	42	72	39
1500	57	206	59	47	36	44	135	48	66	45	268	49	120	46
1650	20	73	4	<15	3	<15	6	<15	4	<15	10	<15	6	<15
1650	38	136	12	30	9	27	20	30	13	28	35	31	18	28
1650	55	198	25	40	19	37	42	41	26	38	73	42	39	39
1650	73	261	42	47	33	45	73	48	45	45	126	49	67	46
1800	22	80	4	<15	3	<15	7	<15	4	<15	12	15	6	<15
1800	40	144	12	30	9	27	21	31	13	28	38	32	19	29
1800	58	209	24	40	19	37	44	41	26	38	78	42	40	39
1800	76	273	42	47	31	45	75	48	45	45	134	49	68	46
1950	24	86	4	<15	3	<15	8	16	5	<15	13	16	7	<15
1950	42	153	12	30	9	28	23	31	13	28	41	32	21	29
1950	61	219	25	40	18	37	46	41	27	38	84	42	42	39
1950	79	285	41	47	30	45	78	48	45	45	142	49	71	46

PL35-2, supply air, alternating horizontal air discharge, sound power level and total differential pressure

Nominal length	qᵥ	qᵥ	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position
Nominal length	qᵥ	qᵥ	0°	0°	0°	0°	45°	45°	45°	45°	90°	90°	90°	90°
Nominal length	qᵥ	qᵥ	D = 123	D = 123	D = 138	D = 138	D = 123	D = 123	D = 138	D = 138	D = 123	D = 123	D = 138	D = 138
Nominal length	qᵥ	qᵥ	Δp_t	L_WA	Δp_t	L_WA	Δp_t	L_WA	Δp_t	L_WA	Δp_t	L_WA	Δp_t	L_WA
Nominal length	l/s	m³ /h	Pa	dB(A)	Pa	dB(A)	Pa	dB(A)	Pa	dB(A)	Pa	dB(A)	Pa	dB(A)
600	15	53	4	<15	4	<15	6	<15	5	<15	11	<15	8	<15
600	28	102	13	28	12	27	21	29	17	27	39	30	29	28
600	42	150	28	39	27	38	44	40	37	38	85	41	62	39
600	55	199	49	47	46	45	77	48	64	46	148	49	109	47
750	18	67	4	<15	4	<15	7	<15	6	<15	15	<15	11	<15
750	33	118	12	29	11	27	22	30	18	28	47	31	33	29
750	47	170	25	39	23	37	45	40	36	38	97	41	68	39
750	61	221	42	47	39	45	77	48	60	46	165	49	116	47
900	22	80	5	<15	4	<15	9	16	7	<15	21	18	14	15
900	37	134	12	30	11	28	25	31	19	29	57	32	39	30
900	52	188	23	39	21	37	49	40	37	38	112	42	77	40
900	67	242	39	46	34	45	80	48	61	46	186	49	127	47
1050	26	93	5	17	4	15	11	18	8	16	27	20	18	18
1050	41	149	12	30	11	28	28	32	21	30	68	33	46	31
1050	57	204	23	39	20	37	52	41	38	39	127	42	86	40
1050	72	260	36	46	31	44	84	47	62	45	206	49	138	47
1200	30	106	6	19	5	17	14	20	10	18	34	22	23	20
1200	45	163	12	31	11	29	31	32	23	30	79	34	53	32
1200	61	220	22	39	19	37	57	41	41	39	144	43	96	40
1200	77	277	35	46	30	44	90	47	64	45	228	49	151	47
1350	33	120	6	20	5	18	16	22	12	20	42	24	28	21
1350	49	177	13	31	11	29	35	33	25	31	92	35	60	33
1350	65	235	22	39	18	37	61	41	43	39	160	43	106	41
1350	81	292	34	45	28	44	95	47	66	45	248	49	163	47
1500	37	133	7	22	6	20	19	24	14	21	51	25	34	23
1500	53	191	14	32	11	30	39	34	27	32	105	36	69	33
1500	69	249	23	39	18	38	67	41	46	39	178	43	116	41
1500	85	307	34	45	27	43	101	47	70	45	271	49	177	47
1650	41	146	4	17	4	16	8	19	6	17	18	20	13	18
1650	65	233	11	31	10	29	20	32	16	30	45	33	31	31
1650	89	320	19	40	18	38	38	41	29	39	84	42	58	40
1650	113	407	31	46	28	45	60	48	47	46	135	49	94	47
1800	44	160	5	19	4	17	9	20	7	18	21	21	14	19
1800	69	248	11	31	9	29	21	32	16	30	49	34	34	32
1800	93	337	19	40	17	38	39	41	30	39	90	42	62	40
1800	118	425	30	46	27	45	62	48	47	46	143	49	98	47
1950	48	173	5	20	4	18	10	21	8	19	24	22	16	20
1950	73	262	11	31	9	30	23	33	17	31	54	34	37	32
1950	98	352	18	40	16	38	40	41	30	39	96	43	65	40
1950	123	441	29	46	25	44	63	47	47	45	151	49	102	47

PL35-3, supply air, alternating horizontal air discharge, sound power level and total differential pressure

Nominal length	qᵥ	qᵥ	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position
Nominal length	qᵥ	qᵥ	0°	0°	0°	0°	45°	45°	45°	45°	90°	90°	90°	90°
Nominal length	qᵥ	qᵥ	D = 138	D = 138	D = 158	D = 158	D = 138	D = 138	D = 158	D = 158	D = 138	D = 138	D = 158	D = 158
Nominal length	qᵥ	qᵥ	Δp_t	L_WA	Δp_t	L_WA	Δp_t	L_WA	Δp_t	L_WA	Δp_t	L_WA	Δp_t	L_WA
Nominal length	l/s	m³ /h	Pa	dB(A)	Pa	dB(A)	Pa	dB(A)	Pa	dB(A)	Pa	dB(A)	Pa	dB(A)
600	22	80	5	<15	5	<15	8	<15	6	<15	15	16	10	<15
600	39	140	15	28	13	26	24	30	19	27	44	32	31	29
600	55	199	29	38	27	36	48	40	38	37	89	42	62	39
600	72	259	49	46	45	44	81	47	63	45	151	49	104	46
750	28	100	6	16	5	<15	10	18	8	15	21	20	14	17
750	44	160	14	29	12	27	26	31	19	28	53	33	35	30
750	61	221	26	38	23	36	49	40	36	37	100	42	66	39
750	78	281	42	45	37	43	79	47	58	44	161	49	106	46
900	33	120	6	19	5	16	13	21	9	18	28	23	18	20
900	50	180	14	30	12	28	29	32	21	30	63	35	40	32
900	66	239	24	38	20	36	51	40	36	38	111	43	71	40
900	83	299	38	44	31	42	80	47	56	44	173	49	110	46
1050	39	140	7	21	6	19	16	24	11	21	37	26	23	23
1050	55	198	14	31	12	29	33	33	22	31	74	36	46	33
1050	71	257	23	38	19	36	55	41	37	38	123	43	77	40
1050	88	316	35	44	28	42	82	47	56	44	186	49	116	46
1200	44	160	8	23	7	21	20	26	14	23	47	28	29	25
1200	60	216	15	32	12	29	37	35	24	32	85	37	53	34
1200	76	273	23	38	18	36	58	41	39	38	136	44	84	41
1200	92	330	34	44	26	41	85	46	56	44	198	49	122	46
1350	50	180	9	25	7	23	25	28	16	25	58	31	36	28
1350	65	234	16	33	12	30	41	36	27	33	99	38	60	35
1350	80	289	23	39	18	36	63	42	41	39	150	44	91	41
1350	96	344	33	43	25	41	89	46	57	43	212	49	129	46
1500	55	200	11	27	8	24	29	30	19	27	71	33	43	29
1500	70	252	16	33	12	31	46	37	30	34	112	39	68	36
1500	84	304	24	39	18	36	67	42	43	39	163	45	99	41
1500	99	356	32	43	24	41	92	46	59	43	224	49	135	46
1650	61	220	6	22	5	20	12	24	9	22	24	26	16	23
1650	86	309	12	32	10	30	23	34	17	31	48	36	31	33
1650	111	399	19	39	16	37	38	41	27	38	79	43	51	40
1650	136	489	28	45	24	42	56	47	41	44	118	49	77	46
1800	67	240	6	23	5	21	13	26	9	23	28	28	18	25
1800	91	328	12	32	10	30	24	35	17	32	52	37	33	34
1800	116	417	18	39	16	37	39	41	27	39	84	44	54	41
1800	140	505	27	44	23	42	57	47	40	44	123	49	79	46
1950	72	259	7	25	6	22	15	27	10	24	32	29	20	26
1950	96	346	12	33	10	31	26	35	18	32	57	38	36	35
1950	120	432	18	39	15	37	40	41	28	39	89	44	56	41
1950	144	519	26	44	21	42	58	47	40	44	128	49	81	46

PL35-4, supply air, alternating horizontal air discharge, sound power level and total differential pressure

Nominal length	qᵥ	qᵥ	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position	Damper blade position
Nominal length	qᵥ	qᵥ	0°	0°	0°	0°	45°	45°	45°	45°	90°	90°	90°	90°
Nominal length	qᵥ	qᵥ	D = 158	D = 158	D = 198	D = 198	D = 158	D = 158	D = 198	D = 198	D = 158	D = 158	D = 198	D = 198
Nominal length	qᵥ	qᵥ	Δp_t	L_WA	Δp_t	L_WA	Δp_t	L_WA	Δp_t	L_WA	Δp_t	L_WA	Δp_t	L_WA
Nominal length	l/s	m³ /h	Pa	dB(A)	Pa	dB(A)	Pa	dB(A)	Pa	dB(A)	Pa	dB(A)	Pa	dB(A)
600	30	106	4	16	4	<15	8	17	5	<15	14	18	8	<15
600	48	173	11	30	9	26	20	31	12	27	37	32	19	28
600	67	240	20	40	16	36	37	41	23	36	70	42	36	37
600	85	307	33	47	26	43	60	48	37	43	114	49	59	44
750	37	133	5	19	4	<15	10	20	6	16	20	22	10	17
750	56	203	11	31	8	27	23	33	13	28	46	34	23	29
750	76	272	20	40	15	36	41	41	23	36	83	42	41	37
750	95	342	31	47	23	42	65	48	37	43	131	49	64	44
900	44	160	6	22	4	17	13	23	7	18	28	24	13	19
900	64	231	12	32	8	28	28	34	15	29	58	35	27	30
900	84	303	21	40	14	36	47	42	25	37	99	43	46	38
900	104	374	31	46	21	42	72	48	38	43	151	49	70	44
1050	52	186	7	24	5	19	17	25	9	20	37	27	17	22
1050	72	258	13	33	9	29	33	35	16	30	70	36	32	31
1050	92	330	22	40	14	36	53	42	27	37	115	43	52	38
1050	112	402	32	46	20	42	78	48	39	43	170	49	76	44
1200	59	213	8	26	5	21	22	27	11	22	47	29	21	24
1200	79	285	15	34	9	30	38	36	18	31	84	37	37	32
1200	99	356	23	41	14	36	59	42	29	37	131	44	58	39
1200	119	428	33	46	20	41	85	48	41	43	189	49	83	44
1350	67	240	10	27	6	23	26	29	13	24	59	31	26	25
1350	86	310	16	35	9	30	44	37	21	32	99	38	43	33
1350	106	381	24	41	14	36	66	43	31	38	148	44	64	39
1350	126	452	34	46	20	41	93	48	43	43	208	49	90	44
1500	74	266	12	29	6	24	32	31	15	26	72	32	31	27
1500	93	336	18	36	10	31	50	38	23	32	114	39	49	34
1500	113	405	26	41	14	36	73	43	34	38	166	44	71	39
1500	132	475	36	46	20	41	101	48	46	42	228	49	98	44
1650	81	293	6	23	4	19	12	24	7	20	24	26	12	21
1650	115	413	11	33	8	29	23	34	13	30	47	36	22	31
1650	148	534	18	41	12	36	38	42	21	37	79	43	37	38
1650	182	655	26	46	19	42	57	48	31	43	118	49	56	44
1800	89	319	6	24	4	20	13	26	7	21	28	27	13	22
1800	122	441	11	34	8	29	25	35	13	30	53	36	25	31
1800	156	562	18	41	12	36	41	42	21	37	85	43	40	38
1800	190	683	26	46	18	42	60	48	31	43	126	49	58	44
1950	96	346	7	25	5	21	15	27	8	22	32	28	15	23
1950	130	467	12	34	8	30	27	36	14	31	58	37	27	32
1950	163	588	18	41	12	36	43	42	22	37	92	44	42	38
1950	197	709	26	46	17	42	62	48	32	43	134	49	61	44

{1298)

PL35-1, Zuluft, horizontale, wechselseitige Strömung, Schallleistungspegel und Gesamtdruckdifferenz

D = 98

			1		2		3
LN	qᵥ [l/s]	qᵥ [m³/h]	Δpₜ [Pa]	LWA [dB(A)]	Δpₜ [Pa]	LWA [dB(A)]	Δpₜ [Pa]	LWA [dB(A)]
600	7	27	3	<15	4	<15	7	<15
600	17	60	14	28	21	28	32	29
600	26	93	33	40	49	40	76	41
600	35	126	61	48	90	48	139	49
750	9	33	4	<15	6	<15	9	<15
750	19	70	14	28	23	29	38	30
750	29	106	31	39	52	40	87	41
750	39	142	56	47	92	48	156	49
900	11	40	4	<15	7	<15	12	<15
900	22	79	14	29	25	29	45	30
900	33	118	31	39	56	40	100	41
900	44	157	55	47	99	48	177	49
1050	13	47	5	<15	8	<15	15	<15
1050	24	88	15	29	29	30	53	31
1050	36	129	31	39	61	40	113	41
1050	47	170	54	47	106	48	197	49
1200	15	53	5	<15	10	<15	19	15
1200	27	96	16	29	32	31	62	32
1200	39	140	32	40	67	41	129	42
1200	51	183	55	47	115	48	221	49
1350	17	60	6	<15	12	16	24	17
1350	29	105	17	30	37	31	71	32
1350	42	150	34	40	74	41	145	42
1350	54	195	57	47	125	48	245	49
1500	18	67	7	16	15	17	28	18
1500	31	113	18	30	41	32	81	33
1500	44	160	36	40	81	41	161	42
1500	57	206	59	47	135	48	268	49
1650	20	73	4	<15	6	<15	10	<15
1650	38	136	12	30	20	30	35	31
1650	55	198	25	40	42	41	73	42
1650	73	261	42	47	73	48	126	49
1800	22	80	4	<15	7	<15	12	15
1800	40	144	12	30	21	31	38	32
1800	58	209	24	40	44	41	78	42
1800	76	273	42	47	75	48	134	49
1950	24	86	4	<15	8	16	13	16
1950	42	153	12	30	23	31	41	32
1950	61	219	25	40	46	41	84	42
1950	79	285	41	47	78	48	142	49

1 Drosselklappenstellung 0°
2 Drosselklappenstellung 45°
3 Drosselklappenstellung 90°

PL35-1, Zuluft, horizontale, wechselseitige Strömung, Schallleistungspegel und Gesamtdruckdifferenz
D = 123

			1		2		3
LN	qᵥ [l/s]	qᵥ [m³/h]	Δpₜ [Pa]	LWA [dB(A)]	Δpₜ [Pa]	LWA [dB(A)]	Δpₜ [Pa]	LWA [dB(A)]
600	7	27	3	<15	3	<15	4	<15
600	17	60	12	25	15	26	19	26
600	26	93	29	37	35	38	46	38
600	35	126	52	46	64	46	84	46
750	9	33	3	<15	4	<15	5	<15
750	19	70	11	26	15	26	21	27
750	29	106	25	37	33	37	48	38
750	39	142	45	45	60	45	86	46
900	11	40	3	<15	4	<15	6	<15
900	22	79	11	26	15	27	23	27
900	33	118	24	37	34	38	51	38
900	44	157	41	45	59	45	90	46
1050	13	47	3	<15	5	<15	8	<15
1050	24	88	11	26	16	27	26	28
1050	36	129	22	37	34	38	55	38
1050	47	170	39	44	59	45	96	46
1200	15	53	4	<15	6	<15	9	<15
1200	27	96	11	27	17	28	29	28
1200	39	140	22	37	36	38	61	38
1200	51	183	37	44	61	45	104	46
1350	17	60	4	<15	6	<15	11	<15
1350	29	105	11	27	19	28	33	29
1350	42	150	22	37	38	38	66	39
1350	54	195	36	44	64	45	112	46
1500	18	67	4	<15	7	<15	13	<15
1500	31	113	11	28	20	28	37	29
1500	44	160	22	37	40	38	72	39
1500	57	206	36	44	66	45	120	46
1650	20	73	3	<15	4	<15	6	<15
1650	38	136	9	27	13	28	18	28
1650	55	198	19	37	26	38	39	39
1650	73	261	33	45	45	45	67	46
1800	22	80	3	<15	4	<15	6	<15
1800	40	144	9	27	13	28	19	29
1800	58	209	19	37	26	38	40	39
1800	76	273	31	45	45	45	68	46
1950	24	86	3	<15	5	<15	7	<15
1950	42	153	9	28	13	28	21	29
1950	61	219	18	37	27	38	42	39
1950	79	285	30	45	45	45	71	46

1 Drosselklappenstellung 0°
2 Drosselklappenstellung 45°
3 Drosselklappenstellung 90°

PL35-1, Zuluft, horizontale, wechselseitige Strömung, Schallleistungspegel und Gesamtdruckdifferenz

D = 123

			1		2		3
LN	qᵥ [l/s]	qᵥ [m³/h]	Δpₜ [Pa]	LWA [dB(A)]	Δpₜ [Pa]	LWA [dB(A)]	Δpₜ [Pa]	LWA [dB(A)]
600	15	53	4	<15	6	<15	11	<15
600	28	102	13	28	21	29	39	30
600	42	150	28	39	44	40	85	41
600	55	199	49	47	77	48	148	49
750	18	67	4	<15	7	<15	15	<15
750	33	118	12	29	22	30	47	31
750	47	170	25	39	45	40	97	41
750	61	221	42	47	77	48	165	49
900	22	80	5	<15	9	16	21	18
900	37	134	12	30	25	31	57	32
900	52	188	23	39	49	40	112	42
900	67	242	39	46	80	48	186	49
1050	26	93	5	17	11	18	27	20
1050	41	149	12	30	28	32	68	33
1050	57	204	23	39	52	41	127	42
1050	72	260	36	46	84	47	206	49
1200	30	106	6	19	14	20	34	22
1200	45	163	12	31	31	32	79	34
1200	61	220	22	39	57	41	144	43
1200	77	277	35	46	90	47	228	49
1350	33	120	6	20	16	22	42	24
1350	49	177	13	31	35	33	92	35
1350	65	235	22	39	61	41	160	43
1350	81	292	34	45	95	47	248	49
1500	37	133	7	22	19	24	51	25
1500	53	191	14	32	39	34	105	36
1500	69	249	23	39	67	41	178	43
1500	85	307	34	45	101	47	271	49
1650	41	146	4	17	8	19	18	20
1650	65	233	11	31	20	32	45	33
1650	89	320	19	40	38	41	84	42
1650	113	407	31	46	60	48	135	49
1800	44	160	5	19	9	20	21	21
1800	69	248	11	31	21	32	49	34
1800	93	337	19	40	39	41	90	42
1800	118	425	30	46	62	48	143	49
1950	48	173	5	20	10	21	24	22
1950	73	262	11	31	23	33	54	34
1950	98	352	18	40	40	41	96	43
1950	123	441	29	46	63	47	151	49

1 Drosselklappenstellung 0°
2 Drosselklappenstellung 45°
3 Drosselklappenstellung 90°

PL35-1, Zuluft, horizontale, wechselseitige Strömung, Schallleistungspegel und Gesamtdruckdifferenz

D = 138

			1		2		3
LN	qᵥ [l/s]	qᵥ [m³/h]	Δpₜ [Pa]	LWA [dB(A)]	Δpₜ [Pa]	LWA [dB(A)]	Δpₜ [Pa]	LWA [dB(A)]
600	15	53	4	<15	5	<15	8	<15
600	28	102	12	27	17	27	29	28
600	42	150	27	38	37	38	62	39
600	55	199	46	45	64	46	109	47
750	18	67	4	<15	6	<15	11	<15
750	33	118	11	27	18	28	33	29
750	47	170	23	37	36	38	68	39
750	61	221	39	45	60	46	116	47
900	22	80	4	<15	7	<15	14	15
900	37	134	11	28	19	29	39	30
900	52	188	21	37	37	38	77	40
900	67	242	34	45	61	46	127	47
1050	26	93	4	15	8	16	18	18
1050	41	149	11	28	21	30	46	31
1050	57	204	20	37	38	39	86	40
1050	72	260	31	44	62	45	138	47
1200	30	106	5	17	10	18	23	20
1200	45	163	11	29	23	30	53	32
1200	61	220	19	37	41	39	96	40
1200	77	277	30	44	64	45	151	47
1350	33	120	5	18	12	20	28	21
1350	49	177	11	29	25	31	60	33
1350	65	235	18	37	43	39	106	41
1350	81	292	28	44	66	45	163	47
1500	37	133	6	20	14	21	34	23
1500	53	191	11	30	27	32	69	33
1500	69	249	18	38	46	39	116	41
1500	85	307	27	43	70	45	177	47
1650	41	146	4	16	6	17	13	18
1650	65	233	10	29	16	30	31	31
1650	89	320	18	38	29	39	58	40
1650	113	407	28	45	47	46	94	47
1800	44	160	4	17	7	18	14	19
1800	69	248	9	29	16	30	34	32
1800	93	337	17	38	30	39	62	40
1800	118	425	27	45	47	46	98	47
1950	48	173	4	18	8	19	16	20
1950	73	262	9	30	17	31	37	32
1950	98	352	16	38	30	39	65	40
1950	123	441	25	44	47	45	102	47

1 Drosselklappenstellung 0°
2 Drosselklappenstellung 45°
3 Drosselklappenstellung 90°

PL35-1, Zuluft, horizontale, wechselseitige Strömung, Schallleistungspegel und Gesamtdruckdifferenz

D = 138

			1		2		3
LN	qᵥ [l/s]	qᵥ [m³/h]	Δpₜ [Pa]	LWA [dB(A)]	Δpₜ [Pa]	LWA [dB(A)]	Δpₜ [Pa]	LWA [dB(A)]
600	22	80	5	<15	8	<15	15	16
600	39	140	15	28	24	30	44	32
600	55	199	29	38	48	40	89	42
600	72	259	49	46	81	47	151	49
750	28	100	6	16	10	18	21	20
750	44	160	14	29	26	31	53	33
750	61	221	26	38	49	40	100	42
750	78	281	42	45	79	47	161	49
900	33	120	6	19	13	21	28	23
900	50	180	14	30	29	32	63	35
900	66	239	24	38	51	40	111	43
900	83	299	38	44	80	47	173	49
1050	39	140	7	21	16	24	37	26
1050	55	198	14	31	33	33	74	36
1050	71	257	23	38	55	41	123	43
1050	88	316	35	44	82	47	186	49
1200	44	160	8	23	20	26	47	28
1200	60	216	15	32	37	35	85	37
1200	76	273	23	38	58	41	136	44
1200	92	330	34	44	85	46	198	49
1350	50	180	9	25	25	28	58	31
1350	65	234	16	33	41	36	99	38
1350	80	289	23	39	63	42	150	44
1350	96	344	33	43	89	46	212	49
1500	55	200	11	27	29	30	71	33
1500	70	252	16	33	46	37	112	39
1500	84	304	24	39	67	42	163	45
1500	99	356	32	43	92	46	224	49
1650	61	220	6	22	12	24	24	26
1650	86	309	12	32	23	34	48	36
1650	111	399	19	39	38	41	79	43
1650	136	489	28	45	56	47	118	49
1800	67	240	6	23	13	26	28	28
1800	91	328	12	32	24	35	52	37
1800	116	417	18	39	39	41	84	44
1800	140	505	27	44	57	47	123	49
1950	72	259	7	25	15	27	32	29
1950	96	346	12	33	26	35	57	38
1950	120	432	18	39	40	41	89	44
1950	144	519	26	44	58	47	128	49

1 Drosselklappenstellung 0°
2 Drosselklappenstellung 45°
3 Drosselklappenstellung 90°

PL35-3, Zuluft, horizontale, wechselseitige Strömung, Schallleistungspegel und Gesamtdruckdifferenz

D = 158

			1		2		3
LN	qᵥ [l/s]	qᵥ [m³/h]	Δpₜ [Pa]	LWA [dB(A)]	Δpₜ [Pa]	LWA [dB(A)]	Δpₜ [Pa]	LWA [dB(A)]
600	22	80	5	<15	6	<15	10	<15
600	39	140	13	26	19	27	31	29
600	55	199	27	36	38	37	62	39
600	72	259	45	44	63	45	104	46
750	28	100	5	<15	8	15	14	17
750	44	160	12	27	19	28	35	30
750	61	221	23	36	36	37	66	39
750	78	281	37	43	58	44	106	46
900	33	120	5	16	9	18	18	20
900	50	180	12	28	21	30	40	32
900	66	239	20	36	36	38	71	40
900	83	299	31	42	56	44	110	46
1050	39	140	6	19	11	21	23	23
1050	55	198	12	29	22	31	46	33
1050	71	257	19	36	37	38	77	40
1050	88	316	28	42	56	44	116	46
1200	44	160	7	21	14	23	29	25
1200	60	216	12	29	24	32	53	34
1200	76	273	18	36	39	38	84	41
1200	92	330	26	41	56	44	122	46
1350	50	180	7	23	16	25	36	28
1350	65	234	12	30	27	33	60	35
1350	80	289	18	36	41	39	91	41
1350	96	344	25	41	57	43	129	46
1500	55	200	8	24	19	27	43	29
1500	70	252	12	31	30	34	68	36
1500	84	304	18	36	43	39	99	41
1500	99	356	24	41	59	43	135	46
1650	61	220	5	20	9	22	16	23
1650	86	309	10	30	17	31	31	33
1650	111	399	16	37	27	38	51	40
1650	136	489	24	42	41	44	77	46
1800	67	240	5	21	9	23	18	25
1800	91	328	10	30	17	32	33	34
1800	116	417	16	37	27	39	54	41
1800	140	505	23	42	40	44	79	46
1950	72	259	6	22	10	24	20	26
1950	96	346	10	31	18	32	36	35
1950	120	432	15	37	28	39	56	41
1950	144	519	21	42	40	44	81	46

1 Drosselklappenstellung 0°
2 Drosselklappenstellung 45°
3 Drosselklappenstellung 90°

PL35-3, Zuluft, horizontale, wechselseitige Strömung, Schallleistungspegel und Gesamtdruckdifferenz

D = 158

			1		2		3
LN	qᵥ [l/s]	qᵥ [m³/h]	Δpₜ [Pa]	LWA [dB(A)]	Δpₜ [Pa]	LWA [dB(A)]	Δpₜ [Pa]	LWA [dB(A)]
600	30	106	4	16	8	17	14	18
600	48	173	11	30	20	31	37	32
600	67	240	20	40	37	41	70	42
600	85	307	33	47	60	48	114	49
750	37	133	5	19	10	20	20	22
750	56	203	11	31	23	33	46	34
750	76	272	20	40	41	41	83	42
750	95	342	31	47	65	48	131	49
900	44	160	6	22	13	23	28	24
900	64	231	12	32	28	34	58	35
900	84	303	21	40	47	42	99	43
900	104	374	31	46	72	48	151	49
1050	52	186	7	24	17	25	37	27
1050	72	258	13	33	33	35	70	36
1050	92	330	22	40	53	42	115	43
1050	112	402	32	46	78	48	170	49
1200	59	213	8	26	22	27	47	29
1200	79	285	15	34	38	36	84	37
1200	99	356	23	41	59	42	131	44
1200	119	428	33	46	85	48	189	49
1350	67	240	10	27	26	29	59	31
1350	86	310	16	35	44	37	99	38
1350	106	381	24	41	66	43	148	44
1350	126	452	34	46	93	48	208	49
1500	74	266	12	29	32	31	72	32
1500	93	336	18	36	50	38	114	39
1500	113	405	26	41	73	43	166	44
1500	132	475	36	46	101	48	228	49
1650	81	293	6	23	12	24	24	26
1650	115	413	11	33	23	34	47	36
1650	148	534	18	41	38	42	79	43
1650	182	655	26	46	57	48	118	49
1800	89	319	6	24	13	26	28	27
1800	122	441	11	34	25	35	53	36
1800	156	562	18	41	41	42	85	43
1800	190	683	26	46	60	48	126	49
1950	96	346	7	25	15	27	32	28
1950	130	467	12	34	27	36	58	37
1950	163	588	18	41	43	42	92	44
1950	197	709	26	46	62	48	134	49

1 Drosselklappenstellung 0°
2 Drosselklappenstellung 45°
3 Drosselklappenstellung 90°

PL35-3, Zuluft, horizontale, wechselseitige Strömung, Schallleistungspegel und Gesamtdruckdifferenz

D = 198

			1		2		3
LN	qᵥ [l/s]	qᵥ [m³/h]	Δpₜ [Pa]	LWA [dB(A)]	Δpₜ [Pa]	LWA [dB(A)]	Δpₜ [Pa]	LWA [dB(A)]
600	30	106	4	<15	5	<15	8	<15
600	48	173	9	26	12	27	19	28
600	67	240	16	36	23	36	36	37
600	85	307	26	43	37	43	59	44
750	37	133	4	<15	6	16	10	17
750	56	203	8	27	13	28	23	29
750	76	272	15	36	23	36	41	37
750	95	342	23	42	37	43	64	44
900	44	160	4	17	7	18	13	19
900	64	231	8	28	15	29	27	30
900	84	303	14	36	25	37	46	38
900	104	374	21	42	38	43	70	44
1050	52	186	5	19	9	20	17	22
1050	72	258	9	29	16	30	32	31
1050	92	330	14	36	27	37	52	38
1050	112	402	20	42	39	43	76	44
1200	59	213	5	21	11	22	21	24
1200	79	285	9	30	18	31	37	32
1200	99	356	14	36	29	37	58	39
1200	119	428	20	41	41	43	83	44
1350	67	240	6	23	13	24	26	25
1350	86	310	9	30	21	32	43	33
1350	106	381	14	36	31	38	64	39
1350	126	452	20	41	43	43	90	44
1500	74	266	6	24	15	26	31	27
1500	93	336	10	31	23	32	49	34
1500	113	405	14	36	34	38	71	39
1500	132	475	20	41	46	42	98	44
1650	81	293	4	19	7	20	12	21
1650	115	413	8	29	13	30	22	31
1650	148	534	12	36	21	37	37	38
1650	182	655	19	42	31	43	56	44
1800	89	319	4	20	7	21	13	22
1800	122	441	8	29	13	30	25	31
1800	156	562	12	36	21	37	40	38
1800	190	683	18	42	31	43	58	44
1950	96	346	5	21	8	22	15	23
1950	130	467	8	30	14	31	27	32
1950	163	588	12	36	22	37	42	38
1950	197	709	17	42	32	43	61	44

1 Drosselklappenstellung 0°
2 Drosselklappenstellung 45°
3 Drosselklappenstellung 90°

Slot diffusers of Type PURELINE35 with individually, manually adjustable air control blades and 1, 2, 3 or 4 slots..

Air distribution can be alternating horizontal, alternating angled, vertical, one-way horizontal to the left or one-way horizontal to the right.

The slot diffusers are intended to be installed in suspended ceilings and are suitable for supply air and extract air. Ready-to-install component which consists of a diffuser face with a choice of black, grey or white air control elements.

Variants with plenum boxes have 1 or 2 spigots which are arranged horizontally or vertically for symmetrical plenum boxes and horizontally for asymmetrical plenum boxes.

The plenum boxes are fitted with 4 suspension lugs.

The connection between the diffuser face and the plenum box can be fixed or detachable.

Spigots are suitable for circular ducts according to EN 1506 or EN 13180. The sound power level of air-regenerated noise is measured according to EN ISO 5135.

Special features

Uniform air pattern reduces contamination of the ceiling due to induced room air

Horizontal, angled or vertical air discharge by means of manually adjustable air control elements

Comfortable indoor climate due to high induction and rapid reduction of temperature differences and airflow velocities

Attractive appearance due to extruded aluminium sections with anodised finish or powder coating (RAL CLASSIC colour)

Diffuser face has been optimised for maximum volume flow rate at low sound power levels

Suitable for continuous linear arrangement

Materials and surfaces

Diffuser face made from extruded aluminium sections

Air control elements made of ABS plastic, UL 94, V-0, flame retardant

Plenum box made of galvanised sheet steel

End plates and end angles made of aluminium

Lip seal made of Evoprene

Lining of mineral wool and closed cell vinyl foam

Diffuser face with anodised finish, E6-C-0, natural colour

P1: Powder-coated, RAL CLASSIC colour

Air control elements similar to RAL 9005, black

G: Air control elements similar to RAL 9006, grey

W: Air control elements similar to RAL 9010, white

Mineral wool

Mineral wool faced with glass fibre fabric on the surfaces in contact with the air, abrasion-resistant up to 20 m/s

To EN 13501, fire rating class A1, non-combustible

RAL quality mark RAL-GZ 388

Hygienically safe due to high biosolubility, according to TRGS 905 and EU Directive 97/69/EC

Inert to fungal and bacterial growth

Construction

Diffuser face finish

With anodised finish, E6-C-0, natural colour

P1: Powder-coated RAL 9010, pure white, GE50

P1: Powder-coated RAL 9006, white aluminium, GE30

P1: Powder-coated in other RAL CLASSIC colours, GE70 (no luminous colours)

Technical data

Nominal lengths: 600 – 1950 mm, in increments of 150 mm

Number of slots: 1, 2, 3 or 4

Minimum volume flow rate with Δtz = –10 K: 7 l/s or 24 m³/h

Maximum volume flow rate, at LWA ≅ 50 dB(A): 225 l/s or 808 m³/h

Supply air to room air temperature difference: –10 to +10 K

Sizing data

V____________________________________[m³/h]

Δp_t___________________________________[Pa] air-regenerated noise

L_WA__________________________________[dB(A)]

PL35

–

1200 × 1050 × 123 × 30

–

B00

P1 – RAL 9016

1 Type
PURELINE35 Slot diffuser

2 Number of air slots
1 1 air slot
2 2 air slots
3 3 air slots
4 4 air slots

3 System
S Supply air
E Extract air (standard with air control blades, optional without air control blades)

4 Connection
DF Diffuser face with extended border and spring clip
DS Diffuser face with extended border and fixing screws
CD Air transfer sectionBD Non-active section Plenum box

PB only plenum box (for combination with DS)
PF with fixed connection between plenum box and diffuser face

SF with detachable connection between plenum box and diffuser face (only with B00)

5 Plenum box variant

HS symmetrical plenum box with horizontal connection

VS symmetrical plenum box with vertical connection
HA asymmetrical plenum box with horizontal connection

6 Nominal size [mm]
Diffuser face × plenum box × spigot diameter × neck extension

Nominal length L_N600, 750, 900, 1050, 1200, 1350, 1500, 1650, 1800, 1950

Plenum box L_N

600, 750, 900, 1050, 1200, 1350, 1500, 1650, 1800, 1950

Spigot diameter ØD

98 1 air slot

123 1 and 2 air slot(s)
138 2 and 3 air slots

158 3 and 4 air slots
198 4 air slots Neck extension Y No entry required: 0

30, 55, 80, 105, 129

7 No. of spigots
1 1 spigot (up to length 1200 mm)

2 2 spigots (from length 900 mm)

8 Damper blade for volume flow rate balancing

No entry required: None

D With damper blade

9 Accessories

No entry required: None

LS With lip seal

10 Lining
No entry required: None

L With

11 Position of plenum box
No entry required: Centre

LE Left side

Rl Right side

12 Air pattern (length of air control elements 150 mm)

No entry required: Alternating horizontal
AS Alternating angled
HL Horizontal left
HR Horizontal right

V Vertical

13 Diffuser face with extended border

No entry required: None
B00 With extended border

14 End pieces

No entry required: None
EP End plate

EA End angleTo be ordered separately for linear runs

15 Surface
No entry required: with anodised finish, E6-C-0, natural colour

P1 Powder-coated, specify RAL CLASSIC colour

Gloss level
RAL 9010 50 %
RAL 9006 30 %
all other RAL CLASSIC colours 70 %

16 Colour of air control elements
No entry required: similar to RAL 9005, black
W similar to RAL 9010, white

G similar to RAL 9006, grey

Order example: PL35-1-S-PF-HS/1200x1200x98/1

Number of slots	1
System	Supply air
Variant	Diffuser face fixed to the plenum box, non-detachable
Plenum box variant	Standard plenum box with horizontal connection
Nominal size	Diffuser face 1200 mm, plenum box 1200 mm, spigot diameter 98 mm
No. of spigots	1
Damper unit for volume flow rate balancing	Without
Lip seal	Without
Lining	Without
Position of plenum box	Central position
Air pattern	Alternating horizontal
Extended border	Without
End pieces	Without
Surface	Anodised, E6-C-0, natural colour
Colour of air control elements	black

PL35

–

100 × 100 × 90

B00

P1 – RAL 9016

1 Type

PURELINE35 Slot diffuser

2 Number of air slots

1 1 air slot

2 2 air slots

3 3 air slots

4 4 air slots

3 System

S Supply air

E extract air

4 Variant
CS Corner section

5 Dimensions [mm]
E 100 to 300 mm (in mm increments)

F 100 to 300 mm (in mm increments)

W 45° to 175° (in increments of 1°)

6 Diffuser face with extended border
No entry required: None

B00 with section B00

7 Surface
No entry required: with anodised finish, E6-C-0, natural colour

P1 Powder-coated, specify RAL CLASSIC colour

Gloss level
RAL 9010 50 %

RAL 9006 30 %

All other RAL colours 70 %

8 Colour of air control elements
No entry required: similar to RAL 9005, black
W similar to RAL 9010, white

G similar to RAL 9006, grey

E0 Without air control blades

Order example: PL35-1- -CS/100x100x90

Number of slots	1
Variant	Corner section
Dimensions	Leg dimension E: 100 mm Leg dimension F: 100 mm Angle: 90°
Extended border	Without
Surface	Anodised, E6-C-0, natural colour
Colour of air control elements	Black, similar to RAL 9005

PL35	–	ACC	–	EA	/	2	–	B00	/	P1 – RAL 9016
\|		\|		\|		\|		\|		\|
1		2		3		4		5		6

1 Type
PURELINE35 Slot diffuser

2 Type
ACC Accessories and replacement parts
3 Variant
EP 1 pair of end plates exhaust air
EA 1 pair of end angles
CL Connector diffuser face
SF Replacement screw fixing
DF1 Clamp fixing 1-slots
DF2 Clamp fixing 2-slots
DF3 Clamp fixing 3-slots
DF4 Clamp fixing 4-slots

4 Number of slots
1 1 slot
2 1 slot
3 3 slot
4 4 slot

5 Extended border
No entry: none
B00 With section B00

6 Surface
No entry: anodised, E6-C-0, natural colour
P1 Powder-coated, specify RAL CLASSIC colour

Gloss level
RAL 9010 GE50
RAL 9006 GE30
all RAL-Classic colours (except luminous colours) GE70

Variants, Dimensions and weight, Installation details

Asymmetrical plenum box

Diffuser face end angles on both ends

LN	L₁
600	600
750	750
900	900
1050	1050
1200	1200
1350	1350
1500	1500
1650	1650
1800	1800
1950	1950

1	LN	L₁	L₃
1	600	600	595
1	750	750	745
1	900	900	895
1	1050	1050	1045
1/2	1200	1200	1195
1/2	1350	1350	1345
1/2	1500	1500	1495
2	1650	1650	1645
2	1800	1800	1795
2	1950	1950	1945

	B3		H4		R	A		O
	1	2	1	2	R	1	2	3	4
PL35-1	100	138	150	150	126 + Y	140	178	72	64
PL35-2	138	160	180	150	141 + Y	178	200	83	75
PL35-3	176	176	198	150	150 + Y	216	216	94	86
PL35-4	214	214	230	150	166 + Y	254	254	106	97

	∅D	C
PL35-1	98/123	50/48
PL35-2	123/138	48/42
PL35-3	138/158	42/50
PL35-4	158/198	50/50

	1	kg/m
Diffuser face	1-/2-/3-/4-schlitzig	0,8 / 1,2 / 1,6 / 2,1
Plenum box HS/HA		3,3 / 3,9 / 4,6 / 5,2
Plenum box HS/HA+L		4,0 / 4,7 / 5,5 / 6,2
Plenum box VS		3,7 / 3,9 / 4,1 / 4,3
Plenum box VS+L		4,5 / 4,7 / 4,9 / 5,2

	1	2
PL35-1	35	55
PL35-2	62	82
PL35-3	89	109
PL35-4	116	136

	E	F	W [°]
Minimaler Eingabewert	100	100	45
Maximaler Eingabewert	300	300	175

	1	2
PL35-1	35	55
PL35-2	62	82
PL35-3	89	109
PL35-4	116	136

PL plenum box, positioned on the left, in the centre, on the right

Installation and commissioning

Preferably for rooms with a clear height up to 4.0 m
Flush ceiling installation
Horizontal duct connection
Diffusers with a shorter plenum box as well as non-active diffusers require a rear blanking plate; length of blanking plate = L₁ – L₃
For a continuous linear arrangement connect the diffusers with connecting pins and alignment plates
If necessary, carry out volume flow rate balancing with the damper blade

These are only schematic diagrams to illustrate installation details.

Air patterns

Alternating horizontal air discharge

PL35_horizontale_wechselseitige_stoemung_tdpnglink.png.link

PL35_Schraege_wechselseitige_Stroemung_tdpnglink.png.link

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PURELINE35

THE CLEAN SOLUTION FOR SIGNIFICANTLY LESS CEILING CONTAMINATION

General information

Description

Technical information

Funktion, Technical data, Quick sizing, Specification text, Order Code

Variants, Dimensions and weight, Installation details

Air patterns

Downloads

product information

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