S&P Deutschland GmbH | SKU: 8000000109

S&P MAA

Name: S&P MAA
Brand: S&P Deutschland GmbH
SKU: 8000000109
Price: 146.49 EUR
Availability: InStock

146^{49 €} ~~173^{74 €}~~

Tax included Shipping calculated at checkout.

● Delivery time: 5 to 10 business days
● Shipping: Germany €4.99, free from €100; EU €19.99

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Model

Product variants

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Description

S&P MAA is a rigid circular duct silencer made of galvanised sheet steel with a perforated inner tube. The insulation material is mineral wool, according to S&P non-combustible to DIN 4102, building material class A1.

S&P lists the MAA in the accessory tables of, among others, the TD duct fans and the CAD-COMPACT and CADB/T-HE ventilation units.

Technical data

Manufacturer	S&P
Casing	galvanised sheet steel
Inner tube	perforated
Insulation	mineral wool, non-combustible to DIN 4102, building material class A1
Length A	900 mm
Dimension B	60 mm
Pressure loss	according to S&P, design with twice the resistance of the smooth pipe

Model	Article number	ØD (mm)	ØD2 (mm)	Weight (kg)
MAA-100	8000000109	100	200	4.5
MAA-125	8000000110	125	225	8.5
MAA-160	8000000112	160	260	10.0
MAA-200	8000000113	200	315	14.0
MAA-250	8000000114	250	355	16.0
MAA-315	8000000115	315	450	25.0
MAA-355	8000000116	355	490	30.0
MAA-400	8000000117	400	630	38.0
MAA-450	8000000129	450	650	45.0
MAA-500	8070402400	500	700	not specified

Sound attenuation according to S&P in dB per octave centre frequency:

Model	125 Hz	250 Hz	500 Hz	1000 Hz	2000 Hz	4000 Hz	8000 Hz
MAA-100	2	15	30	29	29	20	7
MAA-125	2	12	22	25	27	21	8
MAA-160	2	10	18	28	31	22	3
MAA-200	4	9	16	23	28	19	10
MAA-250	2	6	15	24	22	16	13
MAA-315	2	6	15	18	16	12	11
MAA-355	3	7	13	17	15	12	10
MAA-400	3	9	11	15	13	11	10
MAA-450	3	8	12	13	10	9	8
MAA-500	3	7	12	13	10	9	8

Features

Dimensions according to the S&P main catalogue 2026; ØD is the connection diameter, ØD2 the outer diameter according to the dimension drawing.

Note on variants

The selection (100 to 500) is the nominal diameter and corresponds to the S&P type MAA-100 to MAA-500 with the article number shown in the table.

Data sheets and manuals (PDF)

Catalogue page mounting accessories silencers (PDF)

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